baber/WOPTO huggingface dataset:
Patent JP-H08120465-A (JP)
Title: Decorative body
Inventor: SHIGEMORI MASAKI
IPC: C23C22/24
Filed: 1994-10-25
Abstract: PURPOSE: To form a clear coating film layer high in adhesion on the surface of a noble metal plating layer. CONSTITUTION: A plating layer contg. at least nickel is formed on a base material, a noble metal plating layer is formed on the plating layer so as to partially expose the plating layer, a chromate film is formed on the part in which the same plating layer is exposed, and a clear coating film layer is formed on the chromate film and noble metal plating layer to obtain a decorative body.  Since the noble metal plating layer is formed in such a manner that the surface of the plating layer contg. nickel as a substrate is partially exposed, by executing chromating treatment, the chromate film is not formed on the surface of the noble metal plating layer and the chromate film selectively formed on the surface of the exposed plating layer contg. nickel as a substrate is formed, by which the adhesion between the formed chromate film and clear coating film layer is increased to obtain the decorative body in which the noble metal plating high in durability is formed.
Patent JP-H08116955-A (JP)
Title: Container for extinguishing cigarette
Inventor: NISHIMOTO MOTOO
IPC: A24F19/14
Filed: 1994-10-24
Abstract: PURPOSE: To provide a cigarette fire-extinguishing container capable of being simply used, capable of instantly extinguishing the fire of cigarette, and free from a trouble for treating the ash after extinguished. CONSTITUTION: This cigarette fire-extinguishing container comprises an upper cylindrical body 2 comprising an upper surface 5 and a peripheral wall 4 extended and lowered from the upper surface, and a lower cylindrical body 3 comprising a peripheral wall 8 and a bottom surface under the peripheral wall 8. Fitting parts are disposed at the ends of both the peripheral walls, respectively, and fit to each other. In the upper cylindrical body 2, the upper surface 2 is used as both an ashtray and a smoked cigarette-charging receiver 6 comprising a shallow conical wide tiled surface lowered from the periphery toward the central part. A smoked cigarette-charging inlet 7 having a diameter of 1.5-2 times that of the cigarette is disposed at the center of the charging receiver 6.  An extinguishing cylindrical hole extended in a length of >=3 times the diameter of the charging inlet 7 is downward disposed from the charging inlet. A part ranging from the lower end of the extinguishing cylinder hole to the periphery is used as the ceiling of an extinguishing and storing chamber. A part ranging from the ceiling part to a lower peripheral wall 8 is used as a fitting part to the peripheral wall of the lower cylindrical body. The upper end side of the peripheral wall 8 of the lower cylindrical body 3 is used as a fitting part to the peripheral wall 4 of the upper cylindrical body 2. A space surrounded by the peripheral wall and the bottom surface is used as an extinguishing and storing chamber.
Patent JP-2000109883-A (JP)
Title: Production of fatty acid alkyl ester from oil or fat
Inventor: DEN KEIICHI
IPC: C07C67/03
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fatty acid alkyl ester from an oil or fat whereby the pretreatment step for esterifying a free fatty acid is made unnecessary, a fatty acid soap as a by-product is not produced, and the step of recovering and purifying the resultant product can be eliminated or simplified. SOLUTION: In producing a fatty acid alkyl ester by reacting an oil or fat with an alcohol to subject triglycerides contained in the oil or fat to transesterification, the reaction is conducted in such an atmosphere as to bring the alcohol into a supercritical state and in the absence of both an alkali catalyst and an acid catalyst. Pref., the oil or fat and the alcohol are reacted while the both reactants are being continuously caused to pass through a tubular reator.
Patent JP-H06131462-A (JP)
Title: Mobile object discriminating device
Inventor: IMADA MUNETOSHI
IPC: H04B7/26
Filed: 1992-10-22
Abstract: PURPOSE:To provide the mobile object discriminating device which terminates communication to a responder after one communication sequence even in the case of a responder moving at a high speed. CONSTITUTION:An interrogator 20 and a responder 10 are provided with RAMs 24 and 14 where ID codes should be stored. When the responder 10 enters into the beam area of the interrogator 20 and receives a start command, the responder adds the ID code to transmit a start response to the interrogator 20. The interrogator 20 receives this start response and collates this ID code and the ID code of the responder normally received just before with each other; and if they coincide with each other, the communication sequence is not executed hereafter and is inhibited. If they do not coincide with each other, the interrogator 20 continue the succeeding communication sequence.
Patent JP-S63138884-A (JP)
Title: Dc restoration circuit
Inventor: SAKAGUCHI YASUNORI
IPC: H04N5/16
Filed: 1986-11-29
Abstract: PURPOSE:To make the DC voltage of a synchronizing signal accurately equal to a reference voltage during the synchronizing signal period by applying DC feedback to an input clamp voltage by means a full feedback amplifier. CONSTITUTION:The full feedback amplifier consists of transistors (TRs) Q1, Q2 forming a differential pair and a TR Q3. The full feedback amplifier is an amplifier where feedback is applied to make the input/output potentials equal to each other. Thus, a reference voltage Vref itself extracted externally from an output terminal OUT during the period of a synchronizing signal. Since the input signal is a potential higher than the sync chip voltage at the period up to the next synchronizing signal, the TR Q3 is cut off and the input signal itself is sent as it is to the output terminal OUT.
Patent JP-H02130921-A (JP)
Title: Cleaning equipment for solid surface
Inventor: TADA MASUTA
IPC: F25C1/00
Filed: 1988-11-11
Abstract: PURPOSE:To rapidly eliminate foreign matters which have been once exfoliated, and prevent the attaching of foreign matters on account of electrostatic force by a method wherein contaminant on the solid surface is primarily eliminated by frozen particles, and secondarily eliminated by super-fine frozen particle segments. CONSTITUTION:Via pipes 17b, 17a, refrigerant is supplied in an ice making vessel 16, and vaporized; super-pure water whose resistivity is adjusted and gas are supplied to a nozzle 20, mixed and finely sprayed. This super-pure water 2 is frozen in the vessel 16 as the result of thermal exchange for the refrigerant, and ice particles 4 are produced. The ice particles 4 are introduced to a spray nozzle 9 of a spray chamber 7 in a clean housing 8 via an ice storing chamber 21, and sprayed, together with pressure gas from a pipe 25 on the surface of a solid 6 to be washed on a retaining stand 26 of a retaining means 26. Foreign matters on the solid surface are exfoliated by ice particles 4. By rotating the solid 6, the surface is uniformly washed. The ice particles 4 exfoliate the contaminant on the surface of the solid 6, and then is discharged outside from the spray chamber 7 through a pipe 28. The ice particles 4 which collide with the solid surface are broken to turn to super-fine ice segments and eliminate foreign matters on the solid surface.
Patent JP-H04158459-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MASUDA MASASHI
IPC: G06F12/16
Filed: 1990-10-22
Abstract: PURPOSE:To efficiently perform a test by providing a dedicated ROM as a test program storage area. CONSTITUTION:The program 13 of a user is stored in nonvolatile memory 15, and a test program 14 is stored in a ROM 16. A test mode is selected when an ordinary operation mode/test mode switching signal 11 is set at H, a program execution start address selection circuit 12 selects the execution start address of the test program 14 stored in the ROM 16, and the test program is executed. In such a way, it is possible to efficiently perform the test without erasing the test program when the nonvolatile memory is erased by storing the test program in the dedicated ROM separately from the nonvolatile memory provided as a user program area.
Patent JP-S62144061-A (JP)
Title: Manufacture of enzyme electrode
Inventor: YANO EI
IPC: G01N27/327
Filed: 1985-12-18
Abstract: PURPOSE:To facilitate cutting and mounting to a cell, by integrating an oxygen permeating film, an enzyme immobilized membrane and semipermeable film. CONSTITUTION:A solution made up of enzyme alone or enzyme with the additional a crosslinking agent or the like is applied on a semipermeable film 10 comprising cellulose or the like and covered with an oxygen permeating film 12 made of fluorocarbon resin. For example, this is set on slab gel dryer and dried in reduction to make an enzyme electrode membrane 14 comprising the film 10, the enzyme immobilized membrane 9 and the film 12. The membrane 14 thus formed can be worked free with a knife while it can easily cover an opened end of a cell 1 containing platinum cathode 2 and can be fixed with O ring 7. Thus, this method facilitates the working and mounting of the film 14 as well.
Patent JP-S63137852-A (JP)
Title: Actuator
Inventor: SHIBUYA TAKESHI
IPC: B41J2/295
Filed: 1986-11-29
Abstract: PURPOSE:To obtain an actuator of a high quality which is capable of a predetermined operation even with application of a relatively low voltage, by providing a first operating lever with a flexible part. CONSTITUTION:A flexible part 2a is provided in the vicinity of an orthogonally intersecting part of a shorter side 2s and a longer side 2L of a first operating lever 2. With the shorter side 2s rotated by theta deg. by a force P exerted due to a displacement of a laminate piezoelectric element 7, the first operating lever 2 is moved downward following the rotation. In this case, the flexible part 2a displaces the lever 2 downward while being deflexed, so that the horizontal component PL of the force P exerted on the lever 2 is by far smaller than that in a conventional system, for the same rotational angle. Therefore, the displacement of the element 7 is transmitted effectively and appropriately, and it is possible to obtain a given displacement in a second operating lever 5 by application of a voltage by bar lower than that required in a conventional system. Thus, when the actuator is applied to, for example, a dot printer, the actuator exerts little effect on printing speed.
Patent JP-2001111614-A (JP)
Title: Communication method, communication system, transmitter, receiver and communication unit
Inventor: FURUKAWA MINORU
IPC: H04L47/43
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a communication method for communication in the unit of information consisting of a header part and a user information part where a transmitter side can transmit newly attached information without the need for revising a predetermined standard and for decreasing the capacity for the user information part. SOLUTION: The transmitter side selects an error control method to generate error control information for the user information part or the header information part depending on the attached information. A receiver side detects which of the error control methods the attached information uses among a plurality of the error control methods to detect the attached information.
Patent JP-H08147660-A (JP)
Title: Magnetic recording medium
Inventor: YOU KOUHA
IPC: G11B5/66
Filed: 1994-11-18
Abstract: PURPOSE: To obtain a magnetic recording medium which has high coercive force and low noises with good recording/reproducing characteristics. CONSTITUTION: This magnetic recording medium is formed by layering a Cr series undercoat layer 2, a Co alloy magnetic layer 3 and a protecting layer 4 in this order on a non-magnetic substrate 1. The Co alloy magnetic layer 3 consists of a lower magnetic layer 3A and an upper magnetic layer 3B. The lower magnetic layer 3A is formed of CoCrTa alloy containing 10-18atm.% of Cr, 4-7atm.% of Ta and the remaining atm.% of Co. The upper magnetic layer 3B is formed of CoPtCr alloy containing 10-18atm.% of Cr, 10-15atm.% of Pt and the remaining atm.% of Co. The upper magnetic layer 3B is 2-6nm thick.
Patent JP-H07121053-A (JP)
Title: Image forming device
Inventor: GOTO MASAHIRO
IPC: G03G15/20
Filed: 1993-10-21
Abstract: PURPOSE:To make it compatible to prevent the occurrence of curls and wrinkles of a recording material and to attain good fixation by varying a control temperature while detecting an interval between image forming operations. CONSTITUTION:In the case where a print signal is received by an engine part, the surface temperature T of a heating roller is kept to be a temperature T2 until the recording material is completely ejected from a thermal fixing device, and the surface temperature T of the heating roller is controlled to be the temperature T1 again after the recording material is ejected. Thereafter, the following VSYNC is received, in the case a VSYNC interval (a time counted by a timer (b)) (t1) is shorter than a 1st time (t1) and a passing time (ta) counted by a timer (a) is shorter than a 3rd set time (t3), the surface temperature T of the heating roller is controlled to be the temperature T2. In the case where the passing time (ta) is longer than the set time (t3), the surface temperature T of the heating roller is controlled to be the temperature T3 which is lower than the temperature T2. Meanwhile, in the case the VSYNC interval (tb) is longer than the 1st set time (t1), the surface temperature T of the heating roller is controlled to be the lowest temperature T4.
Patent JP-H1097176-A (JP)
Title: Figure forming tool
Inventor: SHIBANO TONIKO
IPC: G09B23/04
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To use a figure forming tool, aimed at a point that a new different figure is formed by placing same size cards of isosceles triangles and equilateral triangles, for example, a square, rhombus, rectangle, trapezoid, and parallelogram can be formed by placing isosceles right triangles, for teaching names of figures and their features or using them as playthings or games in a process of taking a form of a game, etc., while these quadrangles are formed. SOLUTION: Same size cards 3 of isosceles right triangles and equilateral triangles distinguished into two or more kinds by colors, etc., and a panel 1 showing these figures in same continuous squares in size as the cards are prepared. The cards 3 distinguished by colors, etc., are prepared more than a half of the total number of the squares on the panel 1. Using these cards distinguished by colors, etc., and owned by two or more competitors, they take turns to place their cards in the squares 2 on the panel sequentially for forming a figure of prescribed points.
Patent JP-H04161903-A (JP)
Title: Optical fiber oxygen sensor
Inventor: NONAKA TAKESHI
IPC: G01N21/77
Filed: 1990-10-25
Abstract: PURPOSE:To detect trace of oxygen concentration in a narrow space by chemically bonding an organic compound colored or discolored when light is radiated under existence of oxygen to a core and a cladding. CONSTITUTION:An organic compound colored or discolored when light is radiated under existence of oxygen is chemically bonded to either one or both of a core 11 and a cladding 12 in an optical fiber constituted of the core 11 and the cladding 12 provided on the outer periphery of the core 11 and having light permeability. A polynuclear aromatic compound formed with peroxide and converted from a colored species to a colorless species when the light with a specific wavelength (visible light or ultraviolet light) is radiated under existence of oxygen and not converted from the colored species to the colorless species when the light with the specific wavelength is radiated under nonexistence of oxygen is used for the organic compound. Trace of oxygen in a narrow space can be detected.
Patent JP-H03147815-A (JP)
Title: Manufacture of buffer pad
Inventor: KAKIGI TADASHI
IPC: B29L31/58
Filed: 1989-11-02
Abstract: PURPOSE:To make it possible to manufacture a buffer pad using only one foaming mold, avoiding thereby the additional use of a conventional trimming jig to remove flashes of a molded item by removing a needless part of the molded item through a cutting hole provided in a cavity of the foaming mold after molding the buffer pad. CONSTITUTION:A cutting hole 12 for use in cutting and removing a needless part 1d of an instrument panel 1 is provided in a cavity 11 of a foaming mold 10, on the side of a skin 1a of said panel 1. A hot blade 15 adapted to be vertically movable along the inner side surface of the hole 12 of the cavity 11 is pressed by means of a drive means such as a hydraulic cylinder against the needless part 1d of the panel 1 to cut said part off. The skin 1a is set on the cavity 11 in which the cutting hole 12 is provided, while a core material 1b is set on a core 13 of the forming mold on which a blade receiving part 14 is provided so that polyurethane resin is injected into a space between the skin 1a and the core material 1b to effect foaming thereof, thereby a foam polyurethane body 1c is obtained.
Patent JP-H08225566-A (JP)
Title: Production of alkylene sulfide
Inventor: HINO YOICHI
IPC: B01J31/02
Filed: 1995-11-02
Abstract: PURPOSE: To efficiently obtain an alkylene sulfide excellent in reactivity, useful as a raw material for medicines, agrochemicals and various industrial chemicals stably over a long period. CONSTITUTION: This alkylene sulfide of formula I (R<1> , R<2> , R<3> and R<4> are each H, a 1-4C alkyl, phenyl, etc.) is obtained by intramolecular dehydration of a mercaptoalkanol of formula II in the presence of an acidic dehydrating catalyst such as sulfur or phosphoric acid in at leas one kind of solvent selected form among compounds bearing amido group with the N-site replaced with 1-6C hydrocarbon residue, compounds bearing nonsubstituted amido group, compound bearing ureylene group with the N-site replaced with 1-6C hydrocarbon reside and compounds bearing nonsubstituted ureylene group. It is preferable that the boiling point tb( deg.C) of the solvent under the reaction pressure set in the reaction process and the reaction temperature T( deg.C) satisfy the relationship: (tb-30)<=T<=tb.
Patent JP-H08143686-A (JP)
Title: Press molded sheet made of polypropylene having excellent transparency
Inventor: KAWASUMI TAMIO
IPC: C08L23/10
Filed: 1994-11-21
Abstract: PURPOSE: To obtain a press molded sheet made of polypropylene extremely important in terms of industries, suitable for uses in a field of a non-rigid sheet such as disc mat, requiring excellent flexibility and transparency because of higher transparency than that of a press molded sheet of ordinary isotactic polypropylene. CONSTITUTION: This press molded sheet made of polypropylene is obtained by subjecting a polypropylene-based resin composition comprising 50-95 pts.wt. of a syndiotactic polypropylene and 50-5 pts.wt. of an ethylene/α-olefin random copolymer elastomer to calender molding or T-die extrusion molding to give a sheet and press molding the sheet.
Patent JP-H06141145-A (JP)
Title: Picture processor
Inventor: NAGASE TETSUYA
IPC: G03G15/00
Filed: 1992-10-23
Abstract: PURPOSE:To surely discriminate a specific original by providing a picture processor with a lighting means with which an original is irradiated and a filter for selectively generating a visual light and a light other than the visual light from the original by the lighting means. CONSTITUTION:An optical wavelength band lighting an original 204 is revised by selecting a filter 5203 or 5204 inserted to an optical path between a light source 5205 and the original 204. When the original 204, is irradiated with an ultraviolet ray the original 204 is irradiated with only the ultraviolet ray of the irradiation light of a fluorescent lamp 5205 by a visual light cut filter 5203. Then only the light excluding the ultraviolet ray from the light reflected on the original 204 is sent to a sensor via a reflection mirror 206 by an ultraviolet ray cut-filter 5204. When usual full color data are read, a solenoid 5202 is moved and the original 204 is irradiated with only the light excluding, the ultraviolet ray by the ultraviolet ray cut-filter 5204 from the irradiation light of the fluorescent lamp 5205. Then the light reflected on the original 204 is sent to the sensor via a reflection mirror 206.
Patent JP-S63139259-A (JP)
Title: Phase shift detection circuit
Inventor: HASHIMOTO SHUICHI
IPC: G01R27/28
Filed: 1986-12-01
Abstract: PURPOSE:To always accurately measure the cycle of discrimination data, by providing a test data generating part, a cycle detection part, a cycle detector and a variable frequency oscillator. CONSTITUTION:A test data generating part 7, a cycle detection part 8, a cycle detector 80 and a variable frequency oscillator 85 are provided. The test data row DT outputted from the test data generating part 7 enters a device to be measured and the discrimination data row corresponding to the input data is outputted from the device to be measured and enters the oscillator 85 to be converted to a stable clock of definite frequency. The detector 80 counts the output clocks of the oscillator 85 to measure the cycle of the discrimination data row and outputs the same as detection data. Therefore, the cycle of the discrimination data can be accurately measured without generating a count error.
Patent JP-2001105876-A (JP)
Title: Top device for vehicle
Inventor: ISHIKAWA SUSUMU
IPC: B60J7/12
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To eliminate a clearance between the end of a top and the opening edge of a storage part while securing the opening/closing operativity of the top. SOLUTION: This top device is provided with a leaf spring 28 pushing a top end part 3a against the opening edge 10a of a storage part 10 at all times between a first main link 6 swingably pivoted to a car body 1 and the end 3a of the top 3, and a fitting 29 for fixing the leaf spring 28 along with the top end part 3a and pivoted to the first main link 6 so as to swing in the direction relieving from the opening edge 10a of the storage part 10 by an abutting force of the storage part 10 on the opening edge 10a. The top end part 3a is pushed against the opening edge 10a of the storage part 10 at all times, and a fixing tool 29 fixing the leaf spring 28 swings in the direction relieving from the opening edge 10a of the storage part 10 by the abutting force of the storage part 10 on a mouth edge in opening/closing of the top 3.
Patent JP-H11118879-A (JP)
Title: Semiconductor ic testing device
Inventor: ITO YASUO
IPC: H01L21/66
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To find the failure in an initial period and to prevent the waste of time for an user in advance by mounting a test head, an evaluating means, a self-diagnosis means, a board installation discriminating means, an operation of equipment discriminating means, and a self-diagnosis instructing means on a testing main body part. SOLUTION: First of all, a device to be measured 1 is mounted on a test head 11 through a performance board 2 when a test of a semiconductor IC is to be executed. Then an user operates a keyboard of a peripheral device 3 to give the instruction for evaluation, to an evaluating means 12. Then in a case when the user positively executes the self-diagnosis to an arbitrary time, the user operates the peripheral device 3 to give the instruction for self-diagnosis to the self-diagnosis means 13, whereby the self-diagnosis is started, and the diagnosis of the total device including the test head 11 and the evaluating means 12, is performed, that is, whether the function and the accuracy of each part is normal or not is determined.  In a case when the performance board 2 is not mounted on the test head 11 because of night time or the like, and the peripheral device 3 is not operated for more than a specific time, a board installation discriminating switch 14 sends a signal for making the self-diagnosis possible, to the self-diagnosis instructing means 16.