baber/WOPTO huggingface dataset:
Patent JP-H04208299-A (JP)
Title: Prolyl endopeptidase-inhibiting peptide
Inventor: ASANO MINAO
IPC: A61P25/28
Filed: 1990-11-30
Abstract: NEW MATERIAL:The peptide (salt) having the structural formula expressed by formula I to formula VI, formula VII (Bu<t> is t-butyl; Boc is t- butyloxycarbonyl; prolinol is prolinol residue), formula VIII to formula XII, formula XIII (Bzl is benzyl) or formula XIV to formula XV. USE:Preventive and therapeutic agent for amnesia. PREPARATION:Amino acids having alpha-amino group protected with 9-- fluorenylmethyloxycarbonyl (Fmoc) group are condensed from the C-terminal side according to the amino acid sequence of the objective peptide to a solid phase carrier by a solid-phase synthesis and the alpha-amino protecting group is eliminated. The above procedures are repeated to synthesize a protected peptide chain. The peptide is separated from the resin and purified, optionally after eliminating the protecting group, by passing through a reversed phase silica gel column to obtain the objective peptides of the formulas.
Patent JP-H04207631-A (JP)
Title: Phase comparator
Inventor: SAKURAI HIROSHI
IPC: H03L7/085
Filed: 1990-11-30
Abstract: PURPOSE:To realize a phase comparator with high accuracy and excellent lock phase control and stability independently of a duty cycle of an input signal or the like by connecting an output of a frequency divider to an exclusive OR gate circuit and to a clock input of a D flip-flop circuit. CONSTITUTION:A phase locked loop PLL circuit consists of a D flip-flop circuit 1 frequency-dividing an input signal A, an exclusive OR gate circuit 2, a D flip-flop circuit 3, a filter 4, a voltage controlled oscillator 5 and a frequency divider 6. Then a signal resulting from exclusively 0Ring a 1/2 frequency division signal B of the input signal A and a 1/2 frequency division signal C being an output of the frequency divider 6 is inputted to the D flip-flop circuit 3 and a signal E synchronously with the input signal A is outputted from the PLL circuit. Thus, the phase comparator with excellent stability and lock phase control characteristic or the like independently of the duty cycle of the input signal is realized.
Patent JP-H11155456-A (JP)
Title: Bait-placing tool for insecticidal use
Inventor: OTOMO HIROTAKA
IPC: A01M1/20
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To dispense with a step to form a notch on a post connecting a base to a lid in the case of forming a base and a lid constituting an insecticidal bait placing tool by extrusion molding and to increase the freedom of the structure of the insecticidal bait placing part in the case of forming the bait placing part on a supporting post. SOLUTION: A supporting post 9 connecting a base 2 and a lid 5 is made to be separable from the base 2 and the lid 5. The connection of the supporting post 9 to the base 2 is performed by forming a pair of legs 13 at both sides of a part to attach the supporting post 9 to the base and clamping the longitudinally extended parts 3 of the base 2 with the legs 13. The lid 5 is connected to the post 9 by forming a protrusion 7 at the base-side of the lid 5, forming an engaging groove 12 at the side of the part to attach the supporting post 9 to the base and engaging the protrusion 7 of the lid 5 with the engaging groove 12 of the supporting post 9.
Patent JP-H06160556-A (JP)
Title: Small electronic apparatus
Inventor: NAKAZAWA YASUYUKI
IPC: G12B9/04
Filed: 1992-11-24
Abstract: PURPOSE:To provide a small electronic apparatus securing rigidity and resistant to static electricity regarding the structure of the electrode plate fitting section of a battery box in a paper and the like. CONSTITUTION:An electrode plate storage groove 23 opened on the bottom face side is formed on the wall section 22 of the end section of a battery box 21 in a small electronic apparatus 10 overlapped with the bottom face of the battery box 21 provided with an electrode plate 31 at the end section on the inner face of a case 11. The electrode plate 31 is assembled in the electrode plate storage groove 23. The wall section 22 of the end section of the battery box 21 is fixed to a boss section 12 provided on the inner face of the case 11 on the back side of the electrode plate storage groove 23 with a screw 37. An all-clear switch and a test terminal are provided on the wall section 22 at the end section of the battery box 21. A cover seal 38 covering the screw 37 and a test terminal is stuck to the wall section 22 at the end section of the battery box 21.
Patent JP-H06282988-A (JP)
Title: Semiconductor memory device provided with improved data transmission circuit
Inventor: KO KAZUHIDE
IPC: G11C11/409
Filed: 1993-12-28
Abstract: PURPOSE: To accelerate data read speed by reducing the voltage swing width of a data signal. CONSTITUTION: When a signal is a high logic, an NMOS transistor Q11 to be driven according to the logic value of an enable signal read from a control line 61 is operated by supplying a voltage from a power source 68 to an amplifier 76. The amplifier inverts/amplifies the voltage so as to increase the voltage swing width of truth/false and complementary data and transmits the data through output lines 63 and 65 to the side of an output buffer. The inverted or amplified truth/false and complementary data outputted from the amplifier 76 have the high logic of a power source 70 and the low logic of the power source 68. Thus, the voltage swing width of the data signal is reduced, the generation of parasitic capacitance impedance added to a data transmission line can be prevented and the data transmission speed can be accelerated.  With the acceleration of data transmission speed, the data read speed can be accelerated.
Patent JP-H07199549-A (JP)
Title: Image-forming device
Inventor: MUKASA MITSUHIRO
IPC: G03G21/00
Filed: 1993-12-28
Abstract: PURPOSE:To determine a both-side-copy sequence based on the number of documents placed on a circulation type document feeder and a set register number and to achieve both-side copying whose total job time is short and which prevents damage to the document. CONSTITUTION:Based on the register number from a key input and the number of the documents detected from the position of a partition member 12, controllers CONT 1 and CONT 2 control the feed of the sheet document by an RDF 10 and the feed of a sheet material by a carrying roller, and determines and executes one of the both-side copy sequences for forming images on both sides of the sheet material.
Patent JP-H08184037-A (JP)
Title: Double pipe steel pipe pile
Inventor: SEKIGUCHI KOJI
IPC: E02D5/04
Filed: 1994-12-27
Abstract: PURPOSE: To save the amount of excavated surplus soil without requiring any crane having great lifting power when steel pipes are erected, make it possible to use concrete filled between the outside steel pipe and inside steel pipe as a strength member, enable a thick steel pipe with a large amount of load bearing and such as a spiral steel pipe capable of being manufactured by a normal pipe manufacturing method to use and to manufacture it economically. CONSTITUTION: A double pipe steel pipe pile is a steel pipe pile used for a landslide preventing pile ar an earth retaining pile, and an outside steel pipe 1 and an inside steel pipe 2 are concentrically arranged each other along the same axis. A circular void between the outside steel pipe 1 and inside steel pipe 2 is filled with concrete 3 to form double pipe construction. A difference between the inside diameter of the outside steel pipe 1 and the outside diameter of the inside steel pipe 2 is over 20cm.
Patent JP-H08183526-A (JP)
Title: Bottle packaging box
Inventor: NISHISAKA NAOKI
IPC: B65D5/50
Filed: 1994-12-30
Abstract: PURPOSE: To obtain a packaging box capable of easily performing boxing inclusive of the formation of a partition by dividing the interior of box into two spaces sufficient to arrange two bottles side by side by a partition wall doubly folded along a hill form folding line and connecting cushioning fixing plates to the lower end of the partition wall so as to upwardly incline them left and right. CONSTITUTION: In a packaging box packaging two bottles so as to arrange them side by side, the interior of the box is divided by a partition wall 10 doubly folded along hill form folding lines 11, 11. Cushioning fixing panels 20, 20 are connected to the partition wall 10 so as to be upwardly inclined left and right from the lower end thereof and the inner contact panels 30 coming into contact with the inner side walls of the box are connected to the leading end edges of the fixing panels 20, 20. The first break lines 21 ranging from the lower end of the partition wall 10 to the upper ends of the inner contact panels 30 are provided and the second break lines 22 dividing the cushioning fixing panels 20 left and right from the first break lines 21 toward the bottom surface sides of bottles D to be housed are provided.  The distance between each of the second break lines 22 and the lower end of the partition wall 10 is set so as to become larger than the radius of the boddy part of each bottle.
Patent JP-H0549414-A (JP)
Title: Production of cholesterol-reduced food
Inventor: SAITO TOMOAKI
IPC: A23L15/00
Filed: 1991-12-20
Abstract: PURPOSE:To efficiently obtain an excellent cholesterol-reduced food by treating a food in the presence of a specific enzymic source and then carrying out cholesterol reducing treatment. CONSTITUTION:A processed food such as meat, fish meat or a dairy product is treated in the presence of or with an enzymic source, preferably phospholipase B, etc., having activity of hydrolyzing ester bonds of phospholipids and then subjected to cholesterol reducing treatment which is preferably cholesterol reductive, oxidative reactions, etc., to afford the objective food.
Patent JP-2001156878-A (JP)
Title: Initialization method for communication device and communication device using the initialization method
Inventor: ISHIBASHI MASAKAZU
IPC: H04L29/08
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an initialization method for a communication device such as an MPF that can surely execute the processing corresponding to the data which are received from a network where an option device is connected and also to provide a communication device which uses the initialization method. SOLUTION: The partial initialization of the communication part of an option device 2 serving as a subordinate device, i.e., the initialization of at least of an application layer of a communication protocol program of the communication part is carried out after the initialization of a facsimile machine 1 serving as a master device is over.
Patent JP-H07160230-A (JP)
Title: Display device
Inventor: IWASAKI MANABU
IPC: G09G3/36
Filed: 1993-12-03
Abstract: PURPOSE:To reduce power consumption by shortening a lighting time of a back light and to reduce the deterioration in picture quality by shortening the display time of the same picture. CONSTITUTION:This device is provided with a liquid crystal display panel 18 provided with a scan electrodes group and an information electrodes group, the back light 52 irradiating it from a rear, an image information storage means 9 storing image information to be displayed on the liquid crystal display panel 18, a revision detection means 7 detecting ing the revision of the image information stored in the means 9 or an input signal to a device providing the image information to the image information storage means 9, driving means 13-17 applying a scan signal to the scan electrodes group based on the image information stored in the image information storage means 9 and applying an information signal to the information electrodes group and drive control means 12, 15 controlling the driving means 13-17 according to the detection result by the revision detection means 7 and stopping the application of the scan signal and the information signal and turning off the back light after a fixed time of the stoppage and turning on the back light and re-starting the application of the scan signal and the information signal.
Patent JP-H04210165-A (JP)
Title: Sliding member
Inventor: MARUTA AKIRA
IPC: F16J9/26
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a piston ring excellent in abrasion resistance and initial conformability by setting the average particle size of silicon carbide in an upper composite plating layer to within the range of 0.2 to 3mum, and using a layer in which particles of average size 0.2 to 3mum are mixed with those of average size 5 to 15mum as a lower composite plating layer located beneath the upper layer. CONSTITUTION:A composite plating film 5 having silicon carbide 3 of average particle size 1mum and silicon carbide 2 of average particle size 10mum dispersed in a matrix of a nickel-phosphorous alloy 4 and deposited as eutectoid materials is formed by electrodeless plating into a thickness of 30mum on the surface of a base member 1 and the base member 1 is then filtrated through plating bath to form a composite plating layer 6 of thickness 5mum including only the silicon carbide 3 of average particle size 1mum. The base member 1 is then heated at 400 deg.C in a heat treatment furnace so that the adhesion property of the silicon carbide to the matrix on the surface of the base is strengthened, the silicon carbide having hardness as high as Hv 1000 and serving as an eutectoid material. The base member is then surface finished by wrapping to provide a smooth surface having a center-line average roughness Ra of 0.06mum or less.
Patent JP-H0616896-A (JP)
Title: Thermoplastic resin composition excellent in coatability
Inventor: YAMAMOTO MIHOKO
IPC: C08L25/12
Filed: 1991-11-29
Abstract: PURPOSE:To obtain a resin compsn. excellent in brightness, adhesion to a coating film, and resistances to water, humidity, chemicals, and impact. CONSTITUTION:The compsn. comprises 40-90 pts.wt. graft copolymer obtd. from 10-40 pts.wt. rubberlike polymer, 30-60 pts.wt. arom. vinyl compd., 15-40 pts.wt. vinyl cyanide compd., and, if necessary, 0-20 pts.wt. alkyl alpha,beta-unsatd. carboxylate in a proportion of the vinyl cyanide compd. of 36-50wt.% based on the sum of the monomers and 10-60 pts.wt. copolymer obtd. from 30-70 pts.wt. arom. vinyl compd., 30-50 pts.wt. vinyl cyanide compd., and, if necessary, 0-20 pts.wt. alkyl alpha,beta-unsatd. carboxylate or/and unsatd. monomer copolymerizable with those monomers in a proportion of the vinyl cyanide compd. of 25-40wt.% based on the sum of monomers.
Patent JP-H08185718-A (JP)
Title: Insulated electric wire assembly and manufacture thereof
Inventor: DANNO KAZUHISA
IPC: H01B7/02
Filed: 1994-12-27
Abstract: PURPOSE: To improve workability with a simple process at the time coil machining and prevent or reduce an uncomfortable phenol odor by bundling and sticking plural insulated electric wire strands into a substantially circular shape in parallel in the longitudinal direction with a prescribed organic material. CONSTITUTION: Plural insulated electric wire strands are bundled and stuck into a substantially circular shape in parallel in the longitudinal direction with an organic material containing an organic solvent such as phenols of 2.0wt.% or below as content to reduce the content of the organic solvent such as phenols in an electric wire assembly. The volatilized quantity of phenols at the time of a temperature rise is reduced when the coil winding is machined or the coil is used, and the phenol odor caused no problem.  The electric wire assembly can be manufactured by a simple process without complex process such as the twisting process, the strands are closely stuck together, the workability at coil machining is excellent, the reduction of the conductor occupancy ratio is small although the self-fusion property and self-lubricity are applied, and the heating quantity of the coil can be reduced. The uncomfortable odor such as phenol odor can be eliminated or reduced.
Patent JP-H03198180-A (JP)
Title: Post-processing method for character recognition
Inventor: MINEWAKI TAKAKUNI
IPC: G06K9/72
Filed: 1989-12-27
Abstract: PURPOSE:To improve the probability that a correct recognition result is obtained by putting the priority to a word candidate to a result of character recognition in accordance with its appearance frequency. CONSTITUTION:In a word dictionary (17), in addition to a notation of a word, information of an appearance frequency in a document of the word is also registered, and a post-processing part 16 retrieves its appearance frequency information, as well at every word candidate, and sorts the word candidate in order of a higher appearance frequency. That is, the priority of the word candidate is put in order of a higher appearance frequency. In such a way, even in the case the candidate order of a character candidate is not appropriate, the word candidate in which possibility of a correct answer is generally high is processed preferentially, therefore, the probability that a correct recognition result is obtained is improved.
Patent JP-H04208362-A (JP)
Title: Heat pump
Inventor: KASAHARA SHINICHI
IPC: F25B9/14
Filed: 1990-11-30
Abstract: PURPOSE:To reduce moving loss of heat by making high and low temperature communication passages for respectively communicating with an intermediate temperature space communicate with high and low temperature space to one another, and integrating a high temperature side heat exchanger of an intermediate part of each passage with a low temperature side heat exchanger of the intermediate part to constitute an intermediate temperature heat exchanger. CONSTITUTION:A high temperature communication passage 21 and a low temperature communication passage 24 are made to communicate with one another, and a high temperature side heat exchanger 23 of an intermediate part disposed in the passage 21 is integrated with a low temperature side heat exchanger 26 of the intermediate part disposed in the passage 24 to constitute an intermediate temperature heat exchanger 41. A low temperature displacer 6 is lowered in height size, and the exchanger 41 is disposed at a position of the exchanger 23. Accordingly, the moving loss of heat in the exchanger 41 can be reduced in the amount corresponding to the integration of the exchangers 23, 26. A heat pump 1 is lowered by about 10% in height size to be further simplified.
Patent JP-H11169700-A (JP)
Title: Granulating device and powder humidification control method in granulating device
Inventor: TAKAKUWA YOSHINAO
IPC: G01L5/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a granulating device and a powder dehumidification control method in the granulating device constituted so that powder humidification control can be effectively and stably performed in a process that continuous disturbance and sudden disturbance coexist. SOLUTION: In a granulating device in which after various powders are blended at a suitable mixing ratio and water is fed to the mixed powder by the quantity suitable for granulation to knead it by a kneader, the kneaded material is fed to a granulator to granulate it, a detecting means (a granulator driving torque detector 24) for detecting driving torque T of the granulator 9 (or a driving current) is provided, and also to a control system for water supply quantity to the kneader 7, a correction control system (the granulator driving torque detector 24, a continuous disturbance control arithmetic unit, and a sudden disturbance control arithmetic unit for correcting the water supply quantity to the kneader 7 based on the detected value of the detecting means is attached.
Patent JP-H04209358-A (JP)
Title: Disk reproducing device
Inventor: OKAMOTO YOJI
IPC: G11B17/26
Filed: 1990-11-30
Abstract: PURPOSE:To surely drive a tray by driving a tray driving part by the turning action of a turning plate which is engaged with a cam groove formed on a sliding plate and providing a member which regulates the movable range of the turning plate on the turning plate and the sliding plate at the same time. CONSTITUTION:When the turning plate 3 is guided to the cam groove 2b and turned in a direction C by the sliding action of the sliding plate 2, a tray driving hook 4 is turned in the direction C in accordance with it and inserted in a magazine case 32. At the time of the turning action, a regulation projecting part formed in the pin through hole 2c of the plate 2 abuts on a regulation pin formed on the plate 3 when the plate 2 is moved and the movable range of the plate 3 is regulated. Therefore, even in the case that disturbance such as vibration or impact is added from the outside, a precise engagement state is maintained between the cam groove 2b and a guide roller provided on the plate 3 and the hook 4 is surely driven.
Patent JP-H06182794-A (JP)
Title: Manufacture of resin molded form with skin
Inventor: MIZUKAMI ISAO
IPC: B29L31/58
Filed: 1992-12-21
Abstract: PURPOSE:To effectively prevent squeeze-out of resin to a skin at a peripheral edge of an opening when the opening is provided at the skin to be disposed in a mold and a mounting seat is formed at the opening by integral molding. CONSTITUTION:A mounting seat forming cavity 36 for forming a mounting seat 20 is formed with a step from the cavity for forming a general part in such a manner that a fluidizing length of melted resin X flowing in the cavity 36 is increased to be longer than that of melted resin Y flowing at a peripheral edge of the cavity 36 in a molding step.
Patent JP-H04205626-A (JP)
Title: Expert system
Inventor: KAKEFUDA SHIGEAKI
IPC: G06F9/44
Filed: 1990-11-30
Abstract: PURPOSE:To efficiently construct a knowledge base by managing plural knowledge base groups, extracting the necessary knowledge base group out of plural knowledge base groups at the time of executing inference and generating a synthesis knowledge base as one knowledge base. CONSTITUTION:An expert system 1 consists of plural knowledge base groups 2, a knowledge base(KB) compiler 3 being a synthesis knowledge base generation mechanism, a certainty factor manager(CF manager) 4 being a certainty factor decision mechanism and an inference engine 5 being an inference mechanism. Here, the knowledge base groups 2 have functions which can express and manage the knowledge of an expert. The knowledge base compiler 3 manages plural knowledge base groups 2, extracts the necessary knowledge base group 2 out of plural knowledge base groups 2 at the time of executing inference and generates the compound knowledge base 6 as one knowledge base. Thus, the knowledge base is efficiently constructed.
Patent JP-H08186374-A (JP)
Title: Manufacture of three-layered printed wiring board
Inventor: KOINUMA YUICHI
IPC: H05K3/46
Filed: 1994-12-29
Abstract: PURPOSE: To enable a three-layered printed wiring board to be enhanced in quality and lessened in cost by a method wherein conductive paste is applied and cured on the side of a one-side copper plated laminated plate where no copper foil is provided adhesive agent of insulating resin is applied thereon, and a copper foil provided with adhesive agent is pasted thereon. CONSTITUTION: A copper foil 2 is pasted on the one side of an insulating board 1, and copper paste 3 is applied onto the other side of the insulating board 1. Adhesive agent 4 of insulating resin is applied so as to cover all the surface of the board 1 where the copper paste has been applied and then temporarily dried up by ultraviolet rays. Furthermore, a copper foil 5 where adhesive agent 10 is applied is pasted by a press roller on the surface of the board 1 where the adhesive agent has been applied, and then the adhesive agents 4 and 10 are cured for the formation of a three-layered board. By this setup, a three- layered printed wiring board is capable of being simplified in forming method, improved in quality, and shortened in manufacturing man-hours, and enhanced in productivity.