baber/WOPTO huggingface dataset:
Patent JP-H04129944-A (JP)
Title: Endless belt conveyer
Inventor: SAKAMAKI KATSUMI
IPC: B65G23/06
Filed: 1990-09-20
Abstract: PURPOSE:To protect a belt edge relating to a belt walk so as to facilitate adjustment in an axial direction by restricting at least a roll of a plurality of rolls, which are rotated by link-mounting an endless belt, by an elastic member provided between the roll and a shaft supporting part. CONSTITUTION:A belt 1 is conveyed in a condition that normally a belt edge 15 is brought into contact with a guide member 21 further to hold a sleeve 32 of a slide roll 3 in a balanced position of a pair of elastic members 4. However, when contact force of the edge 15 with the member 21 is increased larger than restricting force of the elastic member 4, the sleeve 32 overcomes the restricting force to move in the axial direction, and the edge 15 is prevented from buckling or damaging by press contact with the member 21. Since the belt 1 is link-mounted so as to generate a belt walk toward a belt guide means 2, the elastic member 4, provided in a side equal to the guide means 2 relating to the roll 3, can be omitted. Here, the roll 3 is pressed to a side of the means 2 by the elastic member in the other side, so that a slide roll positioning stopper is required provided in a shaft supporting part 33 of the roll.
Patent JP-H0884574-A (JP)
Title: Method for seasoning scallop
Inventor: INUI YASUO
IPC: A23L17/40
Filed: 1994-09-16
Abstract: PURPOSE: To provide a method for processing a scallop without losing the tastiness in processing the scallop. CONSTITUTION: This method for processing a scallop is to recover a broth in heating the scallop, concentrate the recovered broth in a concentrator, thereby extract the essence of the scallop, place the taken out adductor and the essence of the scallop in a vacuum vessel, evacuate the interior of the vacuum vessel and thereby impregnate the adductor with the essence of the scallop in processing the scallop by heating the scallop, then immersing the heated scallop in a water tank, cooling the scallop, removing the entrails by washing with water and taking out only the adductor.
Patent JP-H0584960-A (JP)
Title: Video printer
Inventor: FUJITA NAOYA
IPC: B41J2/37
Filed: 1991-09-27
Abstract: PURPOSE:To improve the density irregularity due to the of nonuiformity the resistance values of the heating elements of the thermal head of a video printer printing the stationary image due to the thermal head having heating elements arranged thereto in a row. CONSTITUTION:The resistance values of the heating elements of a thermal head 5 are measured by a resistance measuring circuit 9 under the control of a system controller 2 and the current energy to the thermal head 5 is controlled by the system controller 2 so as to compensate the irregularity of the resistance values. Therefore, the irregularity of printing density caused by the irregularity of the resistance values of the heating elements of a video printer performing multigradation contrast medium control is improved and effect for enhancing printing image quality is obtained and, further, the thermal head at an abnormal time can be protected from damage.
Patent JP-2000082439-A (JP)
Title: Time-of-flight mass spectrometer
Inventor: KUNIHIRO FUMIO
IPC: H01J49/40
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a TOFMS(time-of-flight mass spectrometer) having a wide dynamic range through the use of a MCP(microchannel plate) as a detector. SOLUTION: In this time-of-flight mass spectrometer, using an ion detector 5 capable of controlling a multiplication factor by an impressed voltage as an ion detection part, the impressed voltage on the ion detector 5 is varied interlockingly with the generation of ion pulses from an ion source, for measuring mass spectra with different multiplication factors. After the measurement, gains in the mass spectra are calibrated with the multiplication factor at measurement time, then the mass spectrum measured with a low multiplication factor is adopted in the portion of a high spectrum intensity. In addition, at the locations of low spectrum intensity, the mass spectrum measured at a high multiplication factor is adopted. Thus, as a result a single continuous mass spectrum is produced.
Patent JP-H10150742-A (JP)
Title: Slip detector of belt for driving alternator
Inventor: SUGANUMA HIDEAKI
IPC: F16H7/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To detect slip of a belt for driving an alternator correctly. SOLUTION: A battery 11 and a catalytic converter EHC 21 with an electric heater are connected with the output terminal 3b of an alternator 3 through a switch 25. When the switch 25 is turned to the EHC 21 side and the battery 11 is disconnected from the alternator 3, r.p.m. of the alternator is detected based on the voltage fluctuation (ripple) at the output terminal 3b and slip of a belt 2 for driving the alternator is detected by comparing the r.p.m. of the alternator with the r.p.m. of an engine 1. Since the output voltage from the alternator is increased when the EHC 21 is connected and the amplitude of ripple is increased, the r.p.m. of the alternator can be detected accurately based on the ripple and detection accuracy of belt slip is enhanced.
Patent JP-S61127713-A (JP)
Title: Production of plastic lens material having high refractive index
Inventor: NAKAMOTO HIDEO
IPC: G02B1/04
Filed: 1984-11-26
Abstract: PURPOSE:To obtain the titled lens having improved transparency, resistance to scuffing, and weather resistance in good molding properties, by polymerizing a mixture of a polymerization solution obtained by polymerizing preliminarily dimethacryl phthalate under a specific condition, a specific monomer and a polymerization initiator in a mold. CONSTITUTION:A mixture of (A) 100pts.wt. polymerization solution obtained by polymerizing preliminarily dimethacryl phthalate in the presence of a polymerization initiator (e.g., organic peroxide, etc.) in such a way that a refractive index at D-line at 20 deg.C is <1.5250, (B) preferably 0.5-30pts.wt. monomer (e.g., phenyl acrylate, etc.) shown by the formula (R1 and R2 are H, or methyl; m and n are 0-3), and (C) preferably 0.05-5pts.wt. radical polymerization initiator is cast into a lens mold, and then polymerized, to give the aimed lens.
Patent JP-S61127264-A (JP)
Title: Telephone calling system using voice
Inventor: YANAGI HARUO
IPC: H04M3/42
Filed: 1984-11-26
Abstract: PURPOSE:To make it possible to call easily with voice by providing a telephone set side with voice calling means after sending out discriminating information of other part by means of voice and by providing an exchange side with conversion and connecting means which connect the telephone set of calling side with it of other party side after converting the information into a telephone number of other party, on a basis of registered mutual relation. CONSTITUTION:In the case of calling by voice, if a voice calling demand button is depressed, a central processing unit 32 of exchange 30 not only connects a channel of the telephone set with the voice calling processor 34 after controlling a channel switch 31 but start a control part 35 in the voice calling processor. When a caller inputs vocally a calling discriminating information of other party consisting of social status and name through microphone, a speech recognition part 36 in the speech calling processing part 34 converts its inputted information into the discriminating information of the other party formed by a digital electric signal and delivers such converted discriminating information to a correlation conversion part 37 and control part 35. The correlation part 37 converts its calling discriminating information of digital electric signal of other party into the telephone number of other party by referring a correla tion registration 38 and delivers its telephone number to the control part.
Patent JP-H06102074-A (JP)
Title: Hot wire type air flowmeter
Inventor: MATSUKURA TETSUO
IPC: G01F1/684
Filed: 1992-09-18
Abstract: PURPOSE:To obtain a hot wire type air flow meter capable of shortening the time required in the disassembling of a product and enhanced in recycle properties by the constitution using a snape-fitting connector in the connection of a body and a module case containing a drive circuit. CONSTITUTION:A hot wire type air flowmeter is constituted of a body 1 constituting the passage of a sucked air flow rate 8, the hot wire 3 measuring said air flow rate, a cold wire 4 measuring the circumferential temp. at the time of the measurement of the air flow rate and a module case containing the drive circuit driving the wires 3, 4. A snap-fitting connector 5 is used in the connection of the body 1 and the module case 2. The connector 5 is formed by the integral molding with a resinous pin, the body or the module case 2.
Patent JP-H07107558-A (JP)
Title: Digital radio telephone equipment
Inventor: SHIMOKAWA HIROTO
IPC: H04Q7/28
Filed: 1993-10-06
Abstract: PURPOSE:To provide digital radio telephone equipment capable of shortening the time of communication interruption caused by traffic channel switchover processing. CONSTITUTION:A control part 4 of each slave set analyzes received data from a digital radio reception part 2 based on a signal received by an antenna part 1 and receiving state information from a receiving state detection part 3 and controls the digital radio reception part 2. When interference with other communication is generated in the case of direct communication between slave sets, the control part 4 executes the traffic channel switch processing. In this case, the control part 4 makes the first interference wave measuring frequency of the call originating side slave set and the first retrieval frequency of the call terminating side slave set corresponding to a synchronizing signal from the call originating side slave set based on the frequency of a switching destination slot random under the agreement between the call originating side and the call terminating side and decides the frequency of the switching destination slot so as not to match the frequency of the switching destination slot between its own inter-slave set direct communication and the other inter-slave set direct communication.
Patent JP-S62109981-A (JP)
Title: Electroless nickel plating method
Inventor: OKABAYASHI TOKUO
IPC: C23C18/38
Filed: 1985-11-07
Abstract: PURPOSE:To enable the uniform start of deposition and to increase the rate of deposition by adding a very small amount of copper ions to an electroless nickel plating soln. CONSTITUTION:A surface to be plated is immersed in an electroless nickel plating soln. contg. nickel chloride, a hypophosphite and a pH buffer as essential components to form a nickel film on the surface. In this electroless nickel plating method, 0.1-4ppm copper ions are allowed to always exist in the plating soln. or a soln. contg. 0.1-4ppm copper ions is stuck to the surface to be plated before the surface is immersed in the plating soln.
Patent JP-S60137011-A (JP)
Title: Manufacture of semiconductor substrate and production equipment used for said method
Inventor: KOBAYASHI YUTAKA
IPC: H01L21/26
Filed: 1983-12-26
Abstract: PURPOSE:To form a layer having uniform crystallizability by measuring the temperature distribution of a melted region in a semiconductor substrate and partially heating the melted region on the basis of a difference between the measured value and a set value. CONSTITUTION:A polycrystalline Si layer 202 is formed in a semiconductor substrate 20, and coated with an SiO2 film 203. A region heated by high-frequency induction wherein only a beltlike region in a carbon susceptor 211 is elevated to 1,450 deg.C, and while on the other regions, a temperature on a heat shielding plate 212, are elevated to 1,350 deg.C is formed. The temperature distribution of a high- temperature region 204 in the layer 202 is detected by a temperature-distribution measuring device 22 on recrystallization, and the temperature distribution of the region 204 is kept at a set value.
Patent JP-H1175707-A (JP)
Title: Dried powder of iron casein complex
Inventor: SAKURAI TOSHIO
IPC: A61P7/06
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain an iron casein complex not exhibiting an astringent taste peculiar to iron, and stable as a liquid state. SOLUTION: This iron casein complex is a dried powder of a carbonic acid and/or bicarbonic acid-iron-caseins complex containing 1-1000 atom iron and >=1 molecule carbonic acid and/or bicarbonic acid per 1 molecule of caseins, a stable oil and fat solution obtained by dispersing and dissolving the dried powder in the oil and fat, or a stable oil in water type (O/W) emulsion obtained by using the oil and fat solution as an oil phase. Since the oil and fat solution or a water in oil type (O/W) emulsion does not form precipitation by heating, is stable, and does not have an astringent taste, it is useful as a raw material of a food, a medicine, a feed, etc., for iron enrichment.
Patent JP-H0787451-A (JP)
Title: Picture data converter and digital picture recorder
Inventor: TAUCHI YOICHIRO
IPC: H04N5/92
Filed: 1993-09-10
Abstract: PURPOSE:To form a shuffling circuit or a de-shuffling circuit in a digital VTR with one field memory. CONSTITUTION:Video data for one field are divided equally into A, B, F, D, E in the horizontal direction on a screen and divided equally into ten data in the vertical direction to form 50 blocks. The address space of a field memory is divided into A-F as shown in Figure accordingly and they are divided into ten areas of 0-9. When the write of data of the field 1 to the field memory is finished and the read according to a shuffling pattern is started simultaneously and the write of data in one area in a succeeding field 2 is executed for the area in the addresses A-F of the field memory and the write and read for shuffling are simultaneously executed in one field memory.
Patent JP-H0992257-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KOGA YASUNOBU
IPC: H01M4/133
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery with high reliability and excellent high rate characteristics by optimizing a separator. SOLUTION: A negative electrode using a carbon material capable of doping/ undoping lithium ions or lithium metal as an active material and positive electrode 2 using a lithium compound oxide such as a lithium cobalt oxide, a lithium nickel oxide or the like as an active material are stacked through a separator 8. In a nonaqueous electrolyte secondary battery, the thickness (a) of the separator 8 is specified to 30μm<a<45μm, and the porosity (b) is specified to 40%<b<55%.
Patent JP-H1098125-A (JP)
Title: Semiconductor device and package therefor
Inventor: KURIHARA TOSHIMICHI
IPC: H01L23/48
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device and a package for it, wherein even when the size of a lead attaching part of a microwave communication device, etc., is limited, jointing strength between a lead and a package is improved and precision in attaching position of the lead is enhanced. SOLUTION: A package 1, where a lead attaching part 7 comprises a recessed part 8, and a lead 2 which is inserted for joint into the recessed part 8 of the lead attaching part 7 of the package 1, are provided. The lead 2 is inserted into the recessed part 8 of the lead attaching part 7 of the package 1 for joint with a solder, so even when the size of the lead attaching part 7 of a microwave communication device, etc., is limited, a jointing area can be larger. The attaching position of the lead 2 is decided by the position of the recessed part 8 of the package 1.
Patent JP-H0297422-A (JP)
Title: Production of tl-pb-sr-ca-cu-o type oxide superconductor
Inventor: UCHIKAWA HIROSHI
IPC: C04B35/00
Filed: 1988-10-05
Abstract: PURPOSE:To produce safely a Tl-Pb-Sr-Ca-Cu-O type oxide superconductor having stable quality by allowing a mixture consisting of compds. of Pb, Sr, Ca, Cu and O to react with a Tl compd. CONSTITUTION:The mixture of compds. consisting of Pb, Sr, Ca, Cu and O is produced previously, and the aimed Tl-Pb-Sr-Ca-Cu-O type oxide superconductor is obtd. by allowing the mixture to react with the Tl compd. A compsn. of a finally obtd. Tl-Pb-Sr-Ca-Cu-O type oxide superconductor is expressed by the formula, wherein 0.5<=a<=3; 0.5<=b<=2; 1<=c; m<=3; 1<=n<=4; 4.25<=x<=19.5. When values of a, b, c, m, n and x are outside of the above-described ranges, obtd. oxide superconductors may sometimes have undesirably no superconductivity. All starting materials to be used are those having >=99%, pref. >=99.9% purity.
Patent JP-H0993621-A (JP)
Title: Three-stage link structure for automatic main distributing board
Inventor: FUKUDA HARUYUKI
IPC: H04Q3/52
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To improve the matching performance with a cable of three-stage link structure and to use components in common. SOLUTION: A 1st stage matrix group in a three-stage link structure with a scale of 2000 terminals is composed of 64-sets of basic matrices M1 1-M1 64, a 2nd stage matrix group is composed of 64-sets of basic matrices M2 1-M2 64, and a 3rd stage matrix group is composed of 64-sets of basic matrices M3 1-M3 64 respectively. In the case of configuring each basic matrix by a 50×64 matrix board, incoming lines of each of the basic matrices M1 1-M1 64 are matched easily with a set unit 100 of subscriber lines, and outgoing lines of the basic matrices M3 1-M3 48 are easily matched with an in-station cable. Furthermore, as to a scale other than 2000 terminals, the matching performance is secured by forming the basic matrices with the 50×64 board and components in common are realized.
Patent JP-H03111422-A (JP)
Title: Preparation of polyester
Inventor: OHASHI MASAYASU
IPC: C08G63/78
Filed: 1989-09-26
Abstract: PURPOSE:To prepare a polyester having a dioxydiphenylmethane backbone structure industrially at a low cost by conducting the condensation of 2,6- disubstd. phenol with formaldehyde in an aq. alkali soln. and then adding a dicarboxylic acid chloride soln. in a water-insol. org. solvent to the condensation product to conduct the interfacial polymn. of the condensation product. CONSTITUTION:One mol of a 2,6-disubstd. phenol of formula I (wherein R<1> and R<2> are each halogen, a 1-4C hydrocarbon group, or a 1-4C alkoxy group) (e.g. 2,6-dimethylphenol) and 50-60mol of formaldehyde are condensed, pref. at 60-70 deg.C, in an aq. alkali soln. contg. an alkaline substance in an amt. of at least the same gram equivalents as, pref. 100-200mol% based on, the phenol. Pref., formaldehyde is used as a 10-40wt.% aq. soln. Then is added a dicarboxylic acid chloride soln. in an org. solvent which is water-insol. and a good solvent for polyester (suitably methylene chloride or chloroform) to conduct interfacial polymn., thus giving a polyester having the structural unit of formula II.
Patent JP-H04130315-A (JP)
Title: Nonlinear high-polymer material
Inventor: NONAKA TAKESHI
IPC: G02F1/361
Filed: 1990-09-21
Abstract: PURPOSE:To obtain the nonlinear optically active polymer which can be used for optical parts by making the chemical bond of the nonlinear high-polymer material formed by chemical bonding of nonlinear optically active molecues to a polymer matrix to an imide bond. CONSTITUTION:A mixture prepd. by using polymethyl methacrylate (PMMA) as a high-polymer compd., and paranitroaniline (p-NA) as a nonlinear material, adding biphenyl as a solvent thereto is heated to 200 deg.C and a mixture composed of the amino group of the p-NA and the acyl group of the PMMA is brought into a demetanol reaction to form the imide (acid imide) bond, by which the nonlinear high-polymer material is obtd. The ratio of the nonlinear material to be bonded to the polymer matrix (host material contg. the nonlinear optically active molecues as a guest substrate) is specified to a 20 to 50wt.% range of the weight of the high-polymer compd. to be bonded. This nonlinear high- polymer material is less deteriorated in SHG intensity with age and has excellent long-term reliability.
Patent JP-H11140269-A (JP)
Title: Polymer composition and process therefor
Inventor: CROMPTON JOHN RUSSELL JR
IPC: C09J151/06
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition giving a molded article having improved properties such as the decreased friction with mobile surface by diffusing a free radical initiator in an elastomer and polymerizing the product. SOLUTION: The objective polymer composition is produced by diffusing (A) a free radical initiator and (B) at least one kind of fluorinated olefin starting the polymerization by the component A (e.g. tetrafluoroethylene) in (C) an elastomer (e.g. vinylidene fluoride) and heating the component C to start the polymerization of the component B. The component C is preferably swollen before or during the diffusion of the component A or the component B or the components A and B in the component C.
Patent JP-H04130098-A (JP)
Title: Liquid phase epitaxial growth method
Inventor: TAKIGAWA HIROSHI
IPC: C30B19/06
Filed: 1990-09-19
Abstract: PURPOSE:To form an epitaxial layer having a less compsn. gradient in a growth direction by providing an Hg absorbing means in a vessel having a substrate for epitaxial growth and a raw material melt at the time of forming a compd. semiconductor crystal, such as HgCdTe, by liquid phase epitaxial growth method. CONSTITUTION:The melt 5 for epitaxial growth contg. Te as a solvent and Hg and Cd as solutes is put into a quartz ampoule 1. The substrate 4 for epitaxial growth is mounted to a fixing jig 2 and a CdTe crystal plate 11 as the means for absorbing the Hg is disposed in a way as not to come into contact with the melt 5. This ampoule 1 is rotated around its longitudinal direction as an axis and the substrate 4 is brought into contact with the molten melt 5 for epitaxial growth, by which the HgCdTe compd. semiconductor is grown on the surface thereof. The decrease in the molar concn. ratio of the Cd/Hg by the degradation in the concn. of the Cd in the melt 5 is prevented by the presence of the means 11 for absorbing the Hg in this case and the change in the compsn. of the compd. in the epitaxial growth direction is prevented, by which the HgCdTe semiconductor having the uniform compsn. is epitaxially grown.
Patent JP-S63170780-A (JP)
Inventor: TOOMASU JIYAKOBUSU
IPC: H04M1/27475
Filed: 1987-10-03
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-H1087757-A (JP)
Title: Complex polymer composition
Inventor: ISHIKAWA SATOSHI
IPC: C08F279/02
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a complex polymer composition of new constitution, preferably usable as an aqueous pressure-sensitive adhesive, excellent in adhesion to a material to be bonded and removability from the material to be bonded, not being transferred to the surface of the material to be bonded after peeling, not being left and as an aqueous pressure-sensitive adhesive excellent in heat resistance and usable in a high-temperature environment. SOLUTION: This composition comprises complex polymer particles obtained by polymerizing 100 pts.wt. of a monomer mixture composed of (a) 50-99.9wt.% of a 4-14C alkyl group-containing alkyl (meth)acrylate, (b) 0.1-10wt.% of an α, β-unsaturated carboxylic acid and (c) 0-49.9wt.% of an unsaturated monomer copolymerizable with the monomers in the presence of 0.5-50 pts.wt. of a rubber- like polymer.