baber/WOPTO huggingface dataset:
Patent JP-H04150361-A (JP)
Title: One-easy-step dial system
Inventor: TANIHIRO YOSHINARI
IPC: H04M1/274
Filed: 1990-10-11
Abstract: PURPOSE:To operate the device efficiently for one-easy-step dialing by registering a destination dial number through the combination of an identification code and a cone-easy-step dial button. CONSTITUTION:When an ID button 5A is depressed and an ID number is entered from a ten-key at new registration, an ID number detection section 7A detects the ID number. When a one-easy-step dial button 6 is depressed and the ten-key 14 is used to enter a destination dial number, a one-easy-step dial number detection section 8 detects both the entered numbers and registers a table prepared by a table preparing section 10 to a one-easy-step dial information table 3. In the case of making dialing, when the button 5A is depressed and the key 14 is used to enter an ID number, the number is detected by the detection section 7A and when the one-easy-step dial button 6 is depressed, the detection section 8 detects number of the button 6 and a table data read section 9 reads a destination dial number from the information table 3 based on both the numbers and sends it to a communication control section 4. The control section 4 uses the destination number to make dialing.
Patent JP-H08109059-A (JP)
Title: Cement-based artificial wood composition
Inventor: FUJIMASU JIRO
IPC: C04B28/06
Filed: 1994-10-13
Abstract: PURPOSE: To obtain the subject composition sawable and nailable, having mechanical strength higher than that of natural wood, and also moldable and curable at working sites, by blending an acrylic synthetic resin emulsion with a mixture comprising Portland cement, wood chips and sawdust etc. CONSTITUTION: This artificial wood composition comprises [A] 1-3 pts.vol. of a composition prepared by mixing a total of 100 pts.wt. of the composition with a curing agent composed of (1) 88-60 pts.wt. of Portland cement, (2) a ligninsulfonate, (3) 5-15 pts.wt. of calcium chloride, (4) 5-15 pts.wt. of aluminum hydroxide and (5) 1-5 pts.wt. of zirconium silicate, [B] 2.5-6 pts.vol. of a woody aggregate composed of (1) 2-4 pts.vol. of wood chips and (2) 0.5-2 pts.vol. of sawdust, and [C] 0-30 pts.wt. of a solution prepared by diluting 20-40 pts.wt., based on a total of 100 pts.wt. of the components [A] and [B], of an acrylic synthetic resin emulsion with 80-60 pts.wt. of water.
Patent JP-H06122508-A (JP)
Title: Method for purifying rare gas
Inventor: OTSUKA KENJI
IPC: B01J20/04
Filed: 1992-10-12
Abstract: PURPOSE:To improve the purification efficiency of rare gas by bringing the rare gas containing 6B group element halide compounds as impurities into contact with the solid of a 2A group metal at a specific high temperature to remove the impurities. CONSTITUTION:The granular solid of one or more kinds of the 2A group element metals such as Cu, Mg and Sv is charged as a getter agent 3 in a purification cylinder 5, and activated at >=400 deg.C for 10-200min. Subsequently, a raw material rare gas such as helium containing the halide compounds of the 6B group elements such as S, Se and Te and further containing impurities such as H2, H2O, N2, CO, CO2 and hydrocarbons is charged from a feeding pipe 6 into a purification cylinder 5 heated with a heater 4 at 300-850 deg.C through an inlet 1. The raw material rare gas is brought into contact with the getter agent 3 to simultaneously remove the 6B group element halide compounds and the other impurities. The rare gas is subsequently discharged from an outlet 2, cooled in a cooling pipe 7 to a prescribed temperature, passed through a purified gas-takeoff pipe 8, and subsequently collected as the highly pure purified gas.
Patent JP-H02122084-A (JP)
Title: Method for controlling concentration of copper in hydrogen peroxide-sulfuric acid etching solution
Inventor: ISHIBASHI MASAO
IPC: C23F1/46
Filed: 1988-10-28
Abstract: PURPOSE:To make it possible to use an etching soln. over a long period of time when the surface of a Cu member is etched, by circulating the etching soln. to an electrolytic cell, where Cu present by an increased amt. is deposited on a cathode by electrolysis. CONSTITUTION:An etching soln. made of a mixture of a hydrogen peroxide soln. with sulfuric acid is used to roughen the surface of a Cu member. Since the concn. of Cu in the etching soln. in an etching vessel 1 rises in accordance with the progress of etching; the etching soln. is sent to an electrolytic cell 2 by a pump P, DC is supplied between an insoluble anode 9 of Pt, etc., and a stainless steel cathode 10 from a rectifier 7 to deposit metallic Cu 11 on the surface of the cathode 10 and this Cu 11 is recovered. The etching soln. in the etching vessel 1 is replenished with a hydrogen peroxide soln. 3, sulfuric acid 4, etc., and a change in the concn. of Cu is detected with a controller 8 and processed with a personal computer 6. Impressed voltage is regulated with the rectifier 7 to control current density so that the concn. of Cu is kept always constant. The etching soln. can be used in the etching vessel 1 always under circulation.
Patent JP-H01115385-A (JP)
Title: Electric shaver
Inventor: ONO MASAHARU
IPC: H01L31/04
Filed: 1987-10-29
Abstract: PURPOSE: To use an electric razor anywhere just by leaving it under the outdoor light by fixing an amorphous silicon thin film solar battery to the case of the electric-razor, housing a secondary battery inside the case and charging the secondary battery by the solar battery. CONSTITUTION: To the collector terminal 5 of the positive pole of the hydride amorphous silicon thin film solar battery 6 of a PiN junction for which cells 2, 3 and 4 fixed to the open hole part of the case 1 while turning a glass substrate side to an outer side are serially internally connected on a glass substrate, a lead wire 7 is attached by ultrasonic wave soldering. The lead wire 8 is similarly attached to the terminal of a negative pole at the extension part of the metallic electrode of the cell 2, the lead wire 7 is directly electrically connected to the positive pole of an AA type nickel cadmium storage battery 9 whose capacity is 500 mAh and heat resistant temperature is 65 deg.C housed inside the case 1 and the lead wire 8 is directly electrically connected to the negative pole. When a switch 10 is turned ON in the state, a DC motor for 1.2 V housed inside the case 1 is rotated and shaving is performed by the clamping motion of an inner blade moved back and forth by a cam and an outer blade fixed to a holder 11.
Patent JP-H03137192-A (JP)
Title: Coal gasification device
Inventor: KURUMIZAWA TOORU
IPC: C10J3/72
Filed: 1989-10-23
Abstract: PURPOSE:To readily adjust the amount of coal and prepare a coal-gasified gas not affecting the purification of the gas by feeding fine coal powder and a coal slurry into a gasification oven with a carrying medium while controlling the feeding amount. CONSTITUTION:Fine coal powder in a coal-feeding tank 11 is carried with air from a line 9 and subsequently blown into the lower and upper reaction chambers 3 and 4 of a gasification oven 2. A coal-water slurry (CWM) from a CWM preparation device 17 is simultaneously flown together with air from a line 16 into the upper reaction chamber 4 through a line 15 with a pump 18 and the coal is reacted with oxygen, etc., in the reaction chambers 3 and 4 to gasify the coal into a coal gas, which is discharged through a line 20. On the gasification operation, the amount of the coal into the gasification oven 2 is adjusted by controlling the amount of the CWM whose flow rate can be readily controlled.
Patent JP-H04149843-A (JP)
Title: Video/sound signal reproducing device
Inventor: OOMORI ASAMI
IPC: G11B15/087
Filed: 1990-10-12
Abstract: PURPOSE:To automatically control a reproducing speed in accordance with a detected sound mode and to expand the functions of a product by previously setting the reproducing speed of each sound mode. CONSTITUTION:The reproducing speed of each sound mode is set up in a reproducing mode switching/setting circuit 11 by means of a keyboard, a remote controller, a bar code input, and so on. In the case of reproducing a video/sound signal recorded in a video tape or the like, both CM1 and CM2 e.g. are normally reproduced by selecting a set number (a). In the case of quickly sending a commercial screen or the like, only a foreign film is normally reproduced and both the CM1 and CM2 are quickly reproduced by selecting a set number (b).
Patent JP-H07125600-A (JP)
Title: Passive safety device for vehicle
Inventor: SAITO YASUO
IPC: B60R21/16
Filed: 1993-11-01
Abstract: PURPOSE:To diagnose all semiconductor elements of a driving control circuit controlling the operation of a power selector circuit or a feeder circuit ranging from a backup condenser to a microcomputer in this passive safty device for vehicles. CONSTITUTION:A microcomputer judges whether a driving control circuit is normally operated within a span of feeding time ranging from a backup condenser 5 to this microcomputer 11 just after an ignition switch is turned off or not, and when it is so judged that this control circuit is normally operated, the result is written in the specified address of a memory. In addition, when the ignition switch is turned on, the microcomputer reads and checks the last diagnosed result, which ought to be written into the specified address of the memory, and when it is so judged that there is something wrong, the result is informed to a driver with an unillustrated display.
Patent JP-S63129253-A (JP)
Inventor: IMAIDA TAKESHI
IPC: F25B13/00
Filed: 1986-11-19
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-H08104096-A (JP)
Title: Multipurpose grip
Inventor: NAKAGAWA SATOYUKI
IPC: A47G21/10
Filed: 1994-09-30
Abstract: PURPOSE: To obviate the auxiliary material of writing utensils and reduce trash, by a method wherein a catching part is prevented from being slipped by providing with unevenness, shapes are made to differ from each other according to its objects of intended use and the quality of the materials are made to differ from each other according to its intended use. CONSTITUTION: This multipurpose grip is formed of an appropriate material, a metal or a substance produced chemically by human beings and the material is selected according to its intended use. Then concerning the structure of a body, it is processed into all kinds of forms such as a circle-quardrilateral and octagon according to its intended use. Hereby, when this multipurpose grip is used, a slate pencil being used in an ironworks is not broken and when a knock type is used, the slate pencil can be put into a pocket and it is unnecessary to look for the slate pencil. To make the lead easy to carry as writing utencils such as a ammared pen or a colored pencil, the lead is made to be in an appropriate size. Concerning this multipurpose grip, trash can be reduced since an auxiliary material is obviated.
Patent JP-H07104338-A (JP)
Title: Image blur correcting device
Inventor: IMADA SHINJI
IPC: G03B17/00
Filed: 1993-10-07
Abstract: PURPOSE:To precisely correct the blurring of an image without an over correction even if plural image blur correcting functions are combined. CONSTITUTION:A detecting means 101 detecting the fact that member provided with image correcting devices 111 and 112 composed of the image blur detecting means and an image blur correcting means is connected to them and a vibration- proof selecting means 102 setting either of its own device or the connected member into a state capable of vibration-proofing when a vibration proof instruction is issued at the time of detecting by the detecting means are provided to the image blur correcting device and when a device provided with plural image blur correcting functions is connected (atttached), the fact is detected and either of the connected device or the device itself can be actuated.
Patent JP-H07130595-A (JP)
Title: Electron beam lithography device
Inventor: SASAKI MINORU
IPC: H01L21/027
Filed: 1993-11-04
Abstract: PURPOSE:To automatically control a second mask in position by a method wherein a rectangular beam is formed with a forming deflecting device and a forming deflection control circuit, the misregistration of the second mask is calculated on the basis of a relation between the size measurement result of the beam and data inputted to the forming deflecting device, and the second mask is moved by a certain distance corresponding to the calculated misregistration or a graphic selection deflection device is corrected depending on the calculated misregistration. CONSTITUTION:Designated dimensions previously stored in a control computer 20 are set in a forming deflection control circuit, a rectangular beam is formed, data are set in a registration deflection circuit 17, an electron beam 9 is made to scan traversing the edge of a reference mark 12a, and the dimensions of the beam 9 are measured. The dimension difference of the beam 9 is calculated, a second mask 6 is moved again if the dimension difference is larger than the movement allowable tolerance of the second mask 6, and this process is repeated until the dimension difference becomes smaller than the movement allowable tolerance. Then, an error eliminating process is performed through a graphic selection deflection device 5. By this setup, the second mask is automatically positioned.
Patent JP-H03140648-A (JP)
Title: Vibration damping device for structure
Inventor: HANIYUDA NOBUYOSHI
IPC: F16F15/02
Filed: 1989-10-23
Abstract: PURPOSE:To make a natural period adjustable without changing the suspended length of a movable mass by interposing a spring between the movable mass and a structure in the vertical direction. CONSTITUTION:A gas spring 6 is interposed between a movable mass 1 and a structure 2 and a piston rod 9 is normally energized in the expansive direction by dint of stored pressure in an accumulator 10. When the movable mass 1 is rocked as shown in illustration, horizontal force toward the neutral position due to dead load of the mass 1 acts on this mass 1 while the spring 6 energized in the expansive direction exerts its reverse horizontal force on the mass 1. If horizontal displacement in the mass 1 is set down to X, a horizontal force F trying to put the mass 1 back to the neutral position becomes as an equation I. Where F: spring load (upward is positive), l1: length of an arm 3, l2: length of the spring 6, m: valve of the mass 1, and g: dynamic acceleration. In this connection, intrinsic angular frequency w0 becomes as an equation II. Here they are l1>l2, w0 is made smaller with spring load (f)<0 but a natural period T comes larger, while when (f)>0, namely, the piston rod 9 is energized in the absorptive direction, this period T is small.
Patent JP-H01116630-A (JP)
Title: Exposing device
Inventor: NAKAI NORIHIRO
IPC: G03B27/54
Filed: 1987-10-30
Abstract: PURPOSE:To obtain a uniform illuminating light being free from uneven intensity in a slit direction by surrounding an integral body consisting of a transparent column in which a scattering band is formed along a longitudinal direction in a part of the outer periphery, with the cylindrical body forming an illuminating light emitting slit and the inside surface of this cylindrical body as the scattering surface. CONSTITUTION:An integral body consisting of a transparent column 11 in which a scattering band 15 is formed along the axial direction in a part of the outer peripheral surface is covered with a cylindrical body 12 whose inside surface is formed as the scattering surface and which is provided with a slit 16 of prescribed width running along the axial direction of the integral body. In this state, an illuminating light from a light source lamp 14 is led in from at least one end face of the integral body, so that illuminating light beams 18a-18c equalized by a scattering reflection are emitted from the slit 16. Accordingly, the light from the light source lamp 14 is scattered and mixed in the inside of the integrator and uniformized, and the light emitted from the integral body is further scattered in the inside of the cylindrical body 12 whose inside surface has become the scattering surface, and thereafter, emitted from the slit 16. In such a way, a uniform illuminating light free from uneven intensity in the slit direction is obtained.
Patent JP-H03137892-A (JP)
Title: Semiconductor memory
Inventor: MIURA MANABU
IPC: G11C11/412
Filed: 1989-10-23
Abstract: PURPOSE:To reduce power consumption by composing one cell entirely of an N channel MOS transistor(TR) or P channel MOS TR. CONSTITUTION:When a word line 3 is at L level, TRs 4 and 5 turn off and a memory cell holds data. When the word line is in an H state, on the other hand, a point A is discharged with TRs 6 and 7 OFF, so a control signal is sent to a control line 12 to charge the point. This control signal is a pulse signal for pulling up the point A in the H state in synchronism with the edge of a basic clock from L to H. Writing and reading operation is performed with the signal in synchronism with the edge of the basic clock from H to L. The control signal of the line 12 is inputted to discharge the point A instantaneously to suppress the power consumption.
Patent JP-S63129351-A (JP)
Title: Toner for color electrophotography
Inventor: FUJITA RYOICHI
IPC: H04L29/08
Filed: 1986-11-20
Abstract: PURPOSE:To obtain a yellow toner which has a good spectral characteristic, high transparency, stability to heat and light and good dispersibility in a binder resin by incorporating a compd. classified as C.I. Solvent Yellow 93 into the titled toner. CONSTITUTION:This toner is the yellow toner for color electrophotography contg. the compd. classified as C.I. Solvent Yellow 93. The constitutional formula of the compd. classified as C.I. Solvent Yellow 93 to be used is unknown but an example of its tradenames is 'Macroles Yellow 3G (produced by Bayer). The amt. of the coloring agent to be added is preferably 0.1-10pts.wt., more particularly preferably 0.2-2.0pts.wt. per 100pts.wt. binder resin. All the characteristics required for the color toner are thereby satisfied.
Patent JP-H10125907-A (JP)
Title: Mos field-effect transistor with protective circuit
Inventor: TANIGUCHI RIYOUTA
IPC: H01L29/78
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a MOSFET of a structure, wherein the freedom of the layout of a resistor is raised, the switching rate of a protective circuit is raised by minimizing the resistance value of the resistor and at the same time, the enhancement of the characteristics of a recovery time at the time of switching in the protective circuit, which is accompanied by a parasitic diode, can be contrived. SOLUTION: This transistor has a semiconductor substrate 11, a MOS field- effect transistor (transistor cell 15a) formed in this substrate 11, a resistor 2, which is connected in series between a gate 1 and a gate electrode pad 3 of this transistor, and a protective circuit, which consists of a diode 6 connected between this pad 3 and a source of the above transistor and protects a gate insulating film. The gate 1 and the resistor consist of a polysilicon film, for example, and at the same time, are formed separately from each other and the gate 1 and the resistor 2 are electrically connected with each other by an aluminium wiring 4a via a contact 5.
Patent JP-H02121972-A (JP)
Title: 2,5-diphenylpyrimidine compound
Inventor: SAITO SHINICHI
IPC: G02F1/13
Filed: 1988-10-31
Abstract: NEW MATERIAL:An optically active compound of formula I (R<1> is 1-20C alkyl, 1-20C alkoxy; R<2> is 1-20C alkyl; X is formula II, formula III; * represents asymmetric carbon atom). EXAMPLE:Ethyl R-2{4-[2-(4-Nonylphenyl)pyrimidin-5-yl]phenoxy}-propionate. USE:A component of ferroelectric liquid crystal composition. It is used in electro- optical elements. PREPARATION:p-Methoxyphenylacetic acid is allowed to react with phosphorus oxychloride in dimethylformamide, then with magnesium perchlorate. The resultant compound is allowed to react, with p-nonylbenzamidine hydrochloride in ethanol in the presence of sodium methoxide, then the product is allowed to react with hydrobromic acid and acetic acid, then with ethyl S-2-methane- sulfonyloxypropionate in the presence of potassium carbonate to give the compound of formula I where R<1> is C9H19; R<2> is C2H5: A is formula II.
Patent JP-H06124102-A (JP)
Title: Adaptive controller
Inventor: FUJIWARA TOSHIKATSU
IPC: G05B13/02
Filed: 1992-10-14
Abstract: PURPOSE:To improve control performance, to eliminate steady-state deviations and to facilitate numeral calculation even when the gain value of a variable gain part is made larger. CONSTITUTION:In the adaptive controller of a multivariable system whose target is to make the controlled variable of a process follow a target value, first and second phase advance compensators 69 and 70 are provided in a closed loop control system. The control deviation of the target value and the controlled variable of the process 1 is inputted to the variable gain part (a multiplier 51), multiplied by a variable gain and inputted to the first phase compensator 69. The output of the first phase compensator 69 is adjusted by a loop gain adjustment part (a coefficient unit 64 with upper and lower limits). Also, the control deviation of the target value and the controlled variable of the process 1 is integrated by a variable gain type integration part 71 and inputted through an adder 60 to the second phase compensator 70 along with the output of the loop gain adjustment part. A filter 68 with the upper and lower limits is provided on the downstream side of the second phase advance compensator 70 and influence by high-frequency noise is removed.
Patent JP-H02123704-A (JP)
Title: Manufacture of core material for magnetic head
Inventor: MATSUI SUSUMU
IPC: C04B35/38
Filed: 1988-11-02
Abstract: PURPOSE:To obtain a core material for a magnetic head characterized by less deterioration in magnetic characteristics, especially in initial permeability (mu') even if temperature is increased by adding CaO as a secondary component into a specified Mn-Zn ferrite, performing press molding after primary sintering, and performing heat treatment at a specified temperature. CONSTITUTION:Raw material powder incorporating 0.5wt.% or less CaO as a secondary component is added into Mn-Zn ferrite comprising 52-56mol% iron oxide, 32-37mol% manganese oxide and 9-14mol% zinc oxide, and primary sintering is performed. Thereafter, press molding is performed in a hydraulic press apparatus. Then, heat treatment is performed at 400-900 deg.C. In this method, a high density molded body is obtained, and the occurrence of breaking and chipping in machining steps are less. Internal strain due to the press molding is removed by performing the heat treatment. The deterioration rate in magnetic characteristics due to the increase in core temperature can be suppressed to a low value together with composition of the material.
Patent JP-H10123874-A (JP)
Title: Fixing device
Inventor: MATSUO YOSHIHIRO
IPC: B65H5/06
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent the oblique movement of a transfer material by uniformly exerting contact pressure on both ends. SOLUTION: This fixing device 15 for carrying the transfer material while holding it with a heating means 13 and a pressure roller 14 in between to fix a toner image on the transfer material is provided with an arm member 30 abutted on both ends of the heating means 13 to press them toward the pressure roller 14 respectively, a pressurizing spring 28 which is positioned in the longitudinal center of the arm member 30 and disposed to energize it toward the pressure roller 14 and a pressurizing plate 29 fixed on side plates (frames) 24a and 24b with a certain interval from the arm member 30, to receive the side opposite to the arm member 30, of the pressurizing spring 28 and exert fixed pressure on the pressurizing spring 28.  Thus, the contact pressure of the heating means 13 with the pressure roller 14 is uniform in a longitudinal direction and the difference in the carrying speed of the transfer material between both ends in the fixing device 15 is eliminated to prevent the oblique movement of the transfer material.