baber/WOPTO huggingface dataset:
Patent JP-S5543803-A (JP)
Title: Composite piezoelectric material manufacturing method
Inventor: FUJIMORI YOSHINORI
IPC: H01L41/45
Filed: 1978-09-21
Abstract: PURPOSE: To enable a method of manufacturing of a composite piezoelectric material, composed of a inorganic-strong-dielectric power and a high polymer material, to improve piezoelectric characteristics and mechanical properties (such as tensile strength, etc.) of its product by adjusting content of the inorganic-strong-dielectric powder to 97∼89%.  
     CONSTITUTION: Inorganic-strong-dielectric fine powder which was produced by being sinterred at 1200°C and ground to grain size of 1.5∼80μ is suspended, together with a vinly system monomer which is able to achieve radical polymerization, in a dispersion liquid containing a polymer latex. Thus suspended liquid is agitated by a ball mill, etc., for approximately 0.2∼5 hours while being heated at 60°C. By this agitating process, the vinyl system monomer appropriately achieve graft polymerization with the inorganic-strong-dielectric powder and the polymer latex and cover their surfaces to form a graft polymer composite. By using thus prepared material, a required composite piezoelectric material is produced by roll-mix forming method, rool-stretch forming method and press forming method, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10275540-A (JP)
Title: Key switch
Inventor: WATANABE MAKOTO
IPC: H01H13/702
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a key switch, in which a key top and a guide support member can be easily connected. SOLUTION: First guide ribs 52, 53 are stood outside lock parts 2 in a back surface of a key top 1 opposite to each other in a direction crossing the sliding direction of a guide support member 6 with a space a little larger than the width of an end of a key top 1 side of a first hinge member 7. A lower surface of each first guide ribs 52, 53 is formed with each first guide wall 52a, 53a inclined toward a lock groove 4. Second guide ribs 50, 51 are stood in the guide support member in the sliding direction at the time of elevating the key top 1 in relation to the lock parts 2, and a lower surface of each second guide rib 50, 51 is formed with each second guide wall 50a, 51a inclined toward the lock groove 4. A lock bar 13 of the first hinge member 7 is guided to the lock groove 4 for snap-in by the first and the second guide ribs 50-53.
Patent JP-S5818543-A (JP)
Title: Lead-out wire device of built-in solenoid valve in carburetor
Inventor: UCHIDA TADAO
IPC: F02M19/00
Filed: 1981-07-24
Abstract: PURPOSE:To prevent a leak of fuel vapor, by closely coating a cylindrical insulator to an inserted lead wire, forming a flange part to a lower end of the cylindrical insulator while forming a spread stepped part to a lower end of a through hole of carburetor wall and filling a gap of exposed core wire parts with soldering. CONSTITUTION:An external lead wire 13, for excitation of a solenoid valve coil not  shown in the drawing, is drawn out through extension holes 30, 29 formed to an upper  wall 1 of an intake pipe in a carburetor and a solenoid valve supporting insulating  plate 7 mounted to an internal surface of said wall. In such a device, the lead wire 13,  inserted into the through hole 30, is tightly coated by a grommet 23, used as a cylindrical insulator, and a flange part 25 is formed to a lower end of the grommet 23.  While a contour spreading stepped part 27 is formed at a lower end of said through hole 29, and the flange part 25 is held between said stepped part and an upper surface  of the insulating plate 7. Then a core wire 14 of the external lead wire 13 is inserted  into a cylindricalmetal 20, and a lower end of an exposed part of this core wire 14 is  soldered with solder 16 without leaving a gap in a lower end surface of the cylindrical  metal together with a coil excitation internal lead-out wire 10.
Patent JP-H08290394-A (JP)
Title: Die and punch guide of punching machine
Inventor: OSAWA KENZO
IPC: B26F1/14
Filed: 1995-04-17
Abstract: PURPOSE: To prevent burrs generated in forming a screw hole from being projected from a surface of a metallic plate without increasing the man-hour by forming an annular recessed part on the edge of a hole by a projecting member for recess of a die when the external force in the axial direction applied to a punch guide is applied to a work. CONSTITUTION: A punch guide 3 and a die 7 provided with projecting parts 9, 8 for work recess are respectively fitted to a supporting body 18 and a base plate 13, a work 10 is loaded on a table, and a punching machine is started. When the prescribed position of the work 10 is moved on the die 7, a moving body 14 is lowered, an auxiliary spring 24 is contracted, and the tip of the punch guide 3 is brought into contact with the work 10. When the moving body 14 is further lowered, a body tip part 1a is brought into contact with the work 10, and the projecting parts 9, 8 for work recess of the punch guide 3 and the die 7 are pressed against the work 10 to start the plastic deformation. When the punch body 1 is further lowered, the hole is made and a recessed part of the upper and lower surfaces is formed on the hole edge part.
Patent JP-S61275540-A (JP)
Title: Intake air quantity control method for internal combustion engine
Inventor: OTOBE YUTAKA
IPC: F02D41/16
Filed: 1985-05-30
Abstract: PURPOSE:To prevent an engine stall by controlling the operating amount of a control valve to a relatively large prescribed value at the time of start and the like in such an engine that the idle speed is controlled by controlling the opening of a control valve installed in an air passage which bypasses a throttle valve. CONSTITUTION:During the operation of an engine 1, if the number of revolutions Ne by a revolution sensor 11 is discriminated to be smaller than a prescribed number of revolutions NA which is set at a higher value than the upper limit of the target idle number of revolutions in an ECUS, whether the throttle valve opening by an opening sensor 4 is larger than a prescribed value corresponding to the fully closed position or not is discriminated. When it is NO, an auxiliary air quantity control valve 7 is subjected to a feedback control on the basis of the deviation between the actual engine revolutions and the target idle revolutions. And during this control a throttle valve 3 is opened, and if the number of revolutions of the engine decreases below a prescribed revolutions being not more than the target idle revolutions, it is so designed that the operating amount of said valve 7 is controlled to be a prescribed value greater than that at the time of feedback control.
Patent JP-H04321604-A (JP)
Title: Antimicrobial agent composition
Inventor: CHU KINGO
IPC: A01N37/12
Filed: 1991-04-19
Abstract: PURPOSE:To obtain an industrial antimicrobial agent composition, composed of a halogenated naphthyl ketone and a specific organic germicide, having excellent antimicrobial activity, capable of exhibiting effects at a lower concentration than that in use of the single ingredients and usable for a long period. CONSTITUTION:An antimicrobial agent composition is obtained by using (A) a halogenated naphthyl ketone, preferably a compound expressed by formula I (R1 is 1-4C halogenoalkyl), especially bromomethyl-1-naphthyl ketone and (B) a germicide selected from (B1) >=3C organohalogen compounds, e.g. 1,4-bis(bromoacetoxy)-2-butene and (B2) organosulfur compounds, e.g. methylene bisthiocyanate, compounds expressed by formula II (X<1> and X<2> are H or halogen), e.g. 4,5-dichlorodithiolan-3-one and compounds expressed by formula III (R<2> is H, methyl or 3-12C hydrocarbon group; X<3> and X<4> are H or halogen), e.g. 1,2-benzisothiazolone in combination at (1:20)-(20:1) weight ratio of the ingredients (A):(B).
Patent JP-H0412071-A (JP)
Title: Rock wool fiber board
Inventor: KOJIMA HIDETOSHI
IPC: C04B26/02
Filed: 1990-05-01
Abstract: PURPOSE:To provide rock fiber board having minimal shrinkage in a high- temperature atmosphere, slight fire transition to the back, excellent flexibility and good execution, by making the most of synergistic action of rock wool having specified composition components and an inorganic additive blended with the rock wool. CONSTITUTION:Heat-resistance rock wool which comprises 35-55wt.% SiO2, 5-25wt.% Al2O3, 10-35wt.% MgO, 0-17wt.% CaO, 0-10wt.% FeO and 0-10wt.% Cr2O3+Na2O+K2O+TiO2 wherein total amounts of the above-mentioned components are >=95wt.% based on rock wool components, (MgO+FeO)>=18 and MnO<2 is used. 100 pts.wt. of the rock wool is blended with 3-15 pts.wt. inorganic additive and >=15 pts.wt. based on 100 pts.wt. total amounts of both the components of an organic additive to give fiber boards having 0.3-0.8 specific gravity. The above-mentioned rock wool can be produced by blending natural stone with iron slag while controlling components thereof.
Patent JP-H01292168-A (JP)
Title: Lead oxide-coated fibrous material
Inventor: MORIMOTO TAKURO
IPC: D06M11/00
Filed: 1988-05-11
Abstract: PURPOSE:To obtain a raw material outstanding in surface activity, suitable for electrodes and catalysts, by bringing lead acetate and an oxidizing agent into contact with the surface of inorganic fiber to coat said surface with lead oxide. CONSTITUTION:The surface of inorganic fiber such as glass fiber, rock wool, asbestos fiber, alumina fiber, silica fiber, carbon fiber, synthetic oxide whisker or metallic fiber is brought to contact reaction with lead acetate and an oxidizing agent such as a hypochlorite, hydrogen peroxide or calcium percarbonate to coat said surface with lead oxide.
Patent JP-H09276555-A (JP)
Title: Conversation toy
Inventor: YAMAZAKI KOICHI
IPC: A63H3/33
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To enable unexpected and highly interesting conversation by respectively selecting single conversation voice data at random from plural kinds of first half conversation voice data and latter half conversation voice data on the basis of output of a sensor to sense pressure or vibration, and outputting it by being converted into a conversation voice. SOLUTION: A control part 11 enclosed in a conversation toy main body is connected to a light receiving part 13, a start switch 15, a shock sensor 17 and a light emitting part 19. The light receiving part 13 receives a starting signal by infrared rays from outside, and the shock sensor 17 senses vibration or the like from outside. The control part 11 has a selecting means to respectively select single data at random from respectively plural kinds of front part conversation voice data, intermediate part conversation voice data, rear part conversation voice data or the like, and this selecting means performs processing when the light receiving part 13 receives a starting signal, and when the start switch 15 is turned on, or when the shock sensor 17 senses vibration or the like.
Patent JP-H01286926-A (JP)
Title: Production of superconductor thin film
Inventor: HIROCHI KUMIKO
IPC: H01B12/06
Filed: 1988-05-12
Abstract: PURPOSE:To stably obtain a thin film of high-temperature superconductor without causing deviation of composition in definitely kept evaporation amount of each component, by carrying out sputter deposition in atmosphere containing O2 while controlling electric powder applied to each of three independent targets consisting of Tl (compound), etc., element of the group IIa and Cu oxide and Cu. CONSTITUTION:For example, Tl, CaCuO2, Cu metal and BaCuO2 containing Ba different from the target 2 are each used as a target 1, target 2, target 3 and target 9. Then the interior of vacuum vessel 6 is evacuated and then O2 gas or O2-containing gas is fed and the pressure in the vessel 6 is adjusted to e.g., 10<-2>-10<-3>Torr. Then negative voltage is applied to the targets 1-3 and 9 from a variable direct current sources 1a-3a and 9a to give discharge. Then ion generated by the discharge gives a shock to the surface of each targets and each constituent elements are subjected to sputter evaporation to form the superconductor thin film consisting of a complex oxide on a substrate 4.
Patent JP-H07302107-A (JP)
Title: Numerical controller
Inventor: TAKEDA KOICHI
IPC: G05B19/4093
Filed: 1994-05-02
Abstract: PURPOSE:To provide a numerical controller which can easily edit a program and also attains a highly flexible part program production environment in response to the machine specifications and the contents of jobs of high frequency. CONSTITUTION:A numerical controller includes a rule analyzing part 6 which fetches the programming pocedure rule and the display data on the NC program supplied from an input means 1 or an external equipment in the form that can be used by the numerical controller, and a rule storage part 7 which stores the programming procedure rule fetched by the part 6. Then an intermediate code storage part 3 is added to store the instructions included in the NC program and the intermediate codes that concretely express these instructions with correspondence secured between them, together with an editing part 2 which edits the NC program based on the information supplied from the means 1, a programming function part 5 which refers to the storage contents of both parts 3 and 7 and displays interactively the editing contents of the part 2 on a display means, and a control part 9 which drives a machine 11 based on the produced program.
Patent JP-H01284972-A (JP)
Title: Vector processor
Inventor: FUJIWARA YOSHIFUMI
IPC: G06F17/16
Filed: 1988-05-11
Abstract: PURPOSE:To erase over head to be generated by unnecessary processing in a side, where compression processing in a true side or a fault side is not executed, in an IF sentence by simultaneously executing the extending of vector data by using a vector element in the set side of a mask bit and a vector element in a reset side when an expansion instruction is executed. CONSTITUTION:When the expansion instruction is issued, a vector data stream control part 1 activates a mask condition detecting part 10 and reads the information of a mask register 3 through a signal line 301. Then, AR7, AR8 and AR9 are reset. A vector element A(0) is sent from a VR5 through a signal line 502 and a vector element A(2) is sent from a VR6 through a signal line 602 to a cross bar 2 respectively. The mask condition detector 10 detects that the mask of a first vector element is set from the mask register 3 and such a condition is informed of the vector data stream control part 1.
Patent JP-H07301321-A (JP)
Title: Control device for vehicle use transmission
Inventor: MOROTO SHUZO
IPC: B60W10/10
Filed: 1994-05-02
Abstract: PURPOSE:To simplify switching operation of an automatic speed change mode and manual speed change mode by detecting operation of a manual speed change operating device, performing a speed change of upshift corresponding to starting and ending upshift operation, and performing a speed change of downshift corresponding to starting and ending downshift operation. CONSTITUTION:When a transmission is switched to a manual speed change mode from an automatic speed change mode by operating an automatic/manual select switch 201 to detect a position, one of upshift/downshift switches SW2, SW3 is pressed to generate an up/down/horn detection signal SG3, and torque ratio is changed to a high or low speed side. Thus, by eliminating the necessity for repeatedly pressing the upshift/downshift switches SW2, SW3, operation of a manual speed change operating device 109 for switching can be easily performed without giving a feeling of physical disorder to a driver.
Patent JP-S5240530-A (JP)
Title: Preparation of metal complex dye
Inventor: NITSUTA TOMOYUKI
IPC: D06P1/10
Filed: 1975-09-27
Abstract: PURPOSE: A 2α metal complex compound of the formula [where A,A' are phenylene or naphthalene residues;B,B'are residues of components coupling at the ortho position to a group which can be substituted with metals;Z, Z'are-O-,-COO-situated on the ortho position to the azo group;D,D'are -O-,-NH-, or]N-alkyl situated on the ortho position to the azo group;M is Cr or Co;R is 10 to 20C aliphatic hydrocarbyl group;R 1  is benzyl, -CH 2 CH(OH) R;R 2 ,R 3  are 1 to 4C alkyl;n is integral number of 0 to 4]. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5822239-A (JP)
Title: Sheet conveyer
Inventor: SAWADA TAKAMASA
IPC: B65H9/00
Filed: 1981-07-24
Abstract: PURPOSE:To stabilize the conveyance of sheets by providing a first sheet conveyer means constituted to advance the sheet and follow in the variable conveying direction of the sheet and a second sheet conveyer means for varying the  conveying direction widthwise of the sheet. CONSTITUTION:Sheet holding rollers 30 are rotatably mounted on an arm 31 which in turn is rotably mounted on a shaft 32. Also, since the rollers 30 tend to advance in the direction of exerting the least resistance to a conveyer belt 23 moving before a sheet material is conveyed, the arm 31 carrying the rollers 30 is kept in the direction parallel to the conveyer belt 23. When the sheet material is conveyed between the conveyer belt 23 and rollers 30, the direction of the arm 31 is not varied because of the straight advance of the sheet material for the conveyance thereof. When the sheet material further advances straight and engages with a fixer, however the advancing direction of the sheet material is  varied so that the arm 31 is directed parallel to the advancing direction of the  sheet material.
Patent JP-S61274750-A (JP)
Title: Method for forming catalyst support layer to metal pipe
Inventor: YOKOTA HISAAKI
IPC: B01J37/02
Filed: 1985-05-29
Abstract: PURPOSE:To enhance the close adhesiveness of a catalyst carrier while holding the capacity, thereof by kneading a mixture consisting of 90wt% or more of a catalyst carrier stock powder and the remainder of a lubricant with a water- soluble inorg. binder to prepare a slurry which is, in turn, applied to the surface of a metal pipe. CONSTITUTION:90wt% or more of a catalyst carrier stock powder is contained and below 10wt% of a lubricant is compounded as the remaining component to prepare a stock mixture which is, in turn, kneaded with an alumina sol, colloidal alumina or water glass as a water-soluble inorg. binder to prepare a slurry. This slurry is applied to the surface of a metal pipe and subsequently dried and baked to form a catalyst carrier layer. It is pref. to compound about 37.8-52.5g of the water-soluble inorg. binder per 100g of the stock mixture. Baking temp. is pref. about 450-750 deg.C.
Patent JP-S61275593-A (JP)
Title: Automatic water feeding device
Inventor: FUKAMI YASUMASA
IPC: F04D15/00
Filed: 1985-05-29
Abstract: PURPOSE:To decrease the width of a fluctuation in a pressure, by a method wherein, when one of 2 pumps fails in operation, the other pump is automati cally started, and following action is controlled by a pressure switch for alternat ing operation. CONSTITUTION:Two pumps P1 and P2 are controlled by a pump motion control device (c), and are alternately driven through making and breaking of a pressure switch Psw1 for alternating operation. Outputs from AND 16 and 17 are compared with outputs from trouble detectors 12 and 11 by an exclusive theoretical sum circuits 24 and 25, and control is effected so that, when a No. 1 pump P1 fails in operation, a No. 2 pump P2 is started to drive. Thereafter, one-pump automatic operation is effected by the pressure switch Psw1 for alternating operation and the No. 2 pump P2. This prevents wide fluctuation of the water pressure of delivery water.
Patent JP-S62274086-A (JP)
Title: Electrolytic anion substitution method
Inventor: MORI TAKASHI
IPC: C25B9/19
Filed: 1986-05-22
Abstract: PURPOSE:To improve the durability of diaphragms in an electrolytic cell used to synthesize amino acid by an electrolytic ion substitution method and to develop an electrolytic anion substitution method by which superior efficiency is attained, by using F-contg. anion exchange membranes each having a specified structure as the diaphragms. CONSTITUTION:When amino acid is synthesized by an electrolytic anion substitution method using ion exchange membranes, an electrolytic cell 1 is divided into an anode chamber 6, an intermediate chamber 7 and a cathode chamber 8 with anion exchange membranes 2, 3, the anode 4 of Pt or the like and the cathode 5 of Fe or the like are placed in the anode and cathode chambers 6, 8, respectively, and hydrochloric acid and sodium hydroxide are fed to the anode and cathode chambers 6, 8, respectively. Electrolysis is then carried out at 50A/dm<2> current density to obtain an amino acid soln. by the substitution of OH<-> for Cl<-> in the intermediate chamber 7. An F- contg. anion exchange membrane represented by formula I and having quat. ammonium groups represented by formula II or IV is used as the anion exchange membrane 2. An F-contg. anion exchange membrane represented by the formula I and having quat. ammonium groups represented by formula III is used as the anion exchange membrane 3.
Patent JP-S5914312-A (JP)
Inventor: ANDORE MORURE
IPC: H02G15/18
Filed: 1983-06-29
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-S5449696-A (JP)
Title: Cutter means
Inventor: HIYOSHI YUTAKA
IPC: B26D1/30
Filed: 1977-09-28
Abstract: PURPOSE: To effect a desired cutting processing by absorbing the driving transmission power to a movable blade when the load to the movable blade is increased and driving the movable blade with a predetermined power without locking the movement of the movable blade.  
     CONSTITUTION: If the load to a movable blade 41 is abnormally increased, a cam roller 42 is detached from a cum surface of a cam 44 and a driving power transmitted from a driving means to the movable blade 41 is absorbed by a spring 45. By absorbing the driving power at the time when the load is abnormally increased in such a way, a driving lever 40 of the movable blade 41 is prevented from being locked, and the cutting operation of the movable blade 41 with a predetermined power is smoothly effected by the rotation of the driving lever 40 and a fixed blade 2 and the movable blade 41 cooperates so as to cut the tuped paper with a predetermined power 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61275785-A (JP)
Title: Ultrasonic probe
Inventor: KANDA KIMIO
IPC: G03H3/00
Filed: 1985-05-31
Abstract: PURPOSE:To transmit and receive plural ultrasonic beams and to improve the contactness of the probe for an ultrasonic holography device by arranging a longitudinal wave concave wave oscillator and a lateral wave concave surface oscillator concentrically. CONSTITUTION:The ring-shaped lateral wave concave surface oscillator 2 is arranged as the probe for the ultrasonic holography device in a hemispherical shoe 3 around the dome-shaped longitudinal wave concave surface oscillator 1. Then, electric pulses are applied to the oscillators, and consequently a longitudinal wave beam 5 from the oscillator 1 is converged temporarily on the center 0 of curvature of the shoe 3 and diverged in a body 4 to be inspected to obtain a sound field distribution 7. A lateral wave beam 6 from the oscillator 2 is converged temporary on the center 0 of curvature of the shoe 3 similarly and diverged in the body 4 to be inspected to obtain a sound field distribution. Therefore, an ultrasonic beam is entered into the object body 4 in various directions to improve the contactness.