baber/WOPTO huggingface dataset:
Patent JP-S53126838-A (JP)
Title: Information hysteresis device
Inventor: SUGIYAMA TAICHI
IPC: G06F11/34
Filed: 1977-04-13
Abstract: PURPOSE: To enhance the using efficiency by comparing the signal line which had the hysteresis last with the state of the present signal line and increasing the effective hysteresis number. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0622810-A (JP)
Title: Automatic shampoo machine
Inventor: MATSUNAGA HIDEAKI
IPC: A45D19/08
Filed: 1992-02-27
Abstract: PURPOSE:To provide the automatic shampoo machine of such a system as a small capacity is enough as for its hot water storage tank, and also, whenever washing is executed, warm water in the hot water storage tank is used up. CONSTITUTION:The capacity of a hot water storage tank 87 is set to the capacity which can store warm water required for a shampoo course in which a small warm water quantity to be used is enough. Also, at the time of supplying warm water to the hot water storage tank 87 prior to a shampoo, the time required for its supply is measured, and the hot water supply capacity of a hot water supply source 12 is measured. After a shampoo work is started, in the case where the shampoo course is a shampoo course in which warm water filled in the hot water storage tank 87 is insufficient, the time required for replenishing its insufficient warm water quantity is calculated. Subsequently, in the course of shampoo work, a hot water supply valve 85 is opened by the calculated time, and warm water of the insufficient quantity is replanished to the hot water storage tank 87. In such a way, the capacity of the hot water storage tank 87 can be suppressed to the minimum, and also, it does not occur that warm water in the hot water storage tank 97 is used up on the way of a shampoo work, and moreover, when a shampoo is finished, there is no remaining water in the hot water storage tank 87.
Patent JP-S56139604-A (JP)
Title: Iron sintered parts
Inventor: MATSUMOTO SHIYUUJI
IPC: B22F3/24
Filed: 1980-03-31
Abstract: PURPOSE: To obtain iron sintered parts having improved abrasion resistance and lubricity in addition to corrosion resistance and heat resistance, by allowing to consist of stainless steel alloy powder and alloy powder contg. Co, Mo, Cr and Si, and coating the surfaces with MoS 2 .  
     CONSTITUTION: Alloy powder contg. Co, Mo, Cr and Si are added at 2W25wt% to stainless steel powder and these are mixed. This mixed powder is pressed to make a powder molding of a prescribed shape, which is then sintered. Thence, the resultant sintered body is subjected to compression working again to finish the sliding contact surface, thereafter, MoS 2  is coated to 5μ thickness on this sliding contact surface by an immersion method. The sliding contact surface having undergone the coating treatment is again subjected to compression working, to make the MoS 2  layer flat and compact, whereby the intended iron sintered parts are manufactured. Austenite stainless steel consisting of Fe-Ni-Cr is used for the raw material of stainless steel. On the other hand, the composition of the alloy powder is, for example, 62% Co, 28% Mo, 8% Cr and 3% Si by weight. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01214708-A (JP)
Title: Measuring apparatus for radius of rotation of tool of robot
Inventor: TORIYAMA KEIICHI
IPC: G05B19/18
Filed: 1988-02-23
Abstract: PURPOSE:To measure automatically the radius of axial rotation of a tool fitted to the fore end of an arm of a robot and thereby to reduce the burden of an operation, by varying an angle of the axial rotation of the tool and by making an access to the same reference point. CONSTITUTION:A control device 20 of an orthogonal-axes-type robot 1 controls the rotation of a motor 2 to move a base 3 in the direction of the X-axis, while controlling motors 4 and 7 to move a housing 6 in the direction of the Z-axis and a horizontal arm 8 in the direction of the Y-axis. Moreover, it controls a motor 9 for axial rotation to rotate a tool fitting arm 10 and a spot gun 11 axially. When an access is made herein to a reference point Q at an appropriate angle theta1 of axial rotation, the device 20 reads the angle theta1 and the values X1 and Y1 of coordinates of the arm at that time. Next, an angle theta2 of axial rotation being different from the angles theta1 is set, an access is made to the same reference point Q, and the device 20 is made to read the angle theta2 and the coordinates X1 and Y2 of the arm at that time. According to this method, the device 20 can calculate the radius (r) of the axial rotation of the spot gun 11 from the angles theta1, theta2 and the values X1, X2, Y1, Y2 of coordinates on the basis of a prescribed formula.
Patent JP-H11275909-A (JP)
Title: Posture controller of working machine in power vehicle
Inventor: ONO HIROYOSHI
IPC: A01B63/10
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To resolve a problem having trouble in which delay of operation of control is produced and land grading performance is lowered when tilting angle is suddenly changed because posture changing rate of a working machine is set in constant in horizontal control of the so-called working machine carried on a tractor, etc., hitherto. SOLUTION: In a tractor equipped with a lifting and lowering apparatus for lifting and lowering a working machine 14 coupled to a vehicle body, a hydraulic cylinder 15a for changing posture inclined to right and left of the working machine 14 and a stroke sensor 17 for detecting inclined posture to the vehicle and a horizontal controller for keeping the working vehicle in arbitrary inclined posture to the vehicle body, a sensor 16 for detecting angle inclined to right and left of the vehicle body which becomes a standard of the inclination control and inclination change rate is set on the vehicle body and driving rate of the hydraulic cylinder 15a is changed according to both detected values.
Patent JP-S57158007-A (JP)
Title: Pcm recording and reproducing device
Inventor: ANDOU MASANORI
IPC: G11B20/12
Filed: 1981-03-23
Abstract: PURPOSE:To obtain a stable reproduced data signal by adding a channel mode signal during multichannel PCM recording at each interval of time which has a certain relation with intervals of samples of a data signal of a prescribed channel. CONSTITUTION:A data signal and a channel mode signal are supplied to a multiplexer 2, and they are coded and then supplied through a parallel-series converter 3 and a DA converter 4 to a recorder 5 to be recorded on a tape. In this case, if a channel mode signal CHMODE is added together with a synchronizing signal S to every sample SMP consiting of data signals DATA of eight channels, the CHMODE is added together with the synchronizing signal S to every other SM of signals DATA of four channels. During reproduction, the signal DATA and CHMODE are stored in storage devices 13 and 14 separately, and the signal DATA is reproduced stably through a demultiplexer 15 according to the setting of the CHMODE.
Patent JP-H09202990-A (JP)
Title: Copper plating liquid
Inventor: YAMADA YOSUKE
IPC: C25D3/38
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a copper plating liquid which allows copper plating with a good adhesion property and excellent appearance, is safe and is easy to handle by specifying the content of copper ions, pH, the content of a complex compd. having a high chelate stability constant and the concn. of a conductive salt. SOLUTION: The pH of the copper plating liquid contg. 5 to 200g/l copper ions is specified to >=5. Further, the complex compd. having the chelate stability constant of >=2.0 with copper at the equal mole to the mole of the copper or above is incorporated into this plating liquid. One or more of sulfate, carbonate, nitrate, chloride, phosphate and alkali hydroxide are incorporated as the conductive salts at 1 to 200g/l into the plating liquid. The copper plating liquid capable of plating the surfaces of metals to which an acidic copper plating liquid is hardly adherable with copper at the good adhesion property without using deadly poisonous cyanide.
Patent JP-H10242592-A (JP)
Title: Printed board for electrical circuit and manufacture thereof
Inventor: TONEJC VINKO
IPC: H01H50/04
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To manufacture with a simple tool and an auxiliary means in automation, by bring a connection tongue piece into contact with a connection conductor of an attachment plug in an end part region of a supporting plate. SOLUTION: In a figure, a fitted printed board 1, disposed on an attachment plug 4 positioned at a right angle to the lower side, is shown. On the lower side of the attachment plug 4, a flat-shaped plug 8 protruded at a right angle is fixed. The printed board 1 is brought into contact with the attachment plug 4, with connection tongue pieces 3a and 4a corresponding-disposed, respectively, in between. A connection plate 4a of the attachment plug 4 is guided through a suitable space provided to a supporting plate 2. This space is positioned just next the connection tongue piece 3a of the printed board 1. The desired conductivity and the mechanical strength required for connection of the printed board 1 and the attachment plug 4 are obtained by welding the connection tongue pieces 3a and 4a.
Patent JP-S55136635-A (JP)
Title: Directly remote-controlled back mirror
Inventor: YAMANA TOORU
IPC: G02B5/08
Filed: 1979-04-09
Abstract: PURPOSE:To permit remote operation of mirror to be smooth by connecting the balls on both ends of the knuckle pin on the extension of the lever axis of a knob and the ball on the knuckle arm contacted under pressure with the spherical body on the top end of the mirror supporting base shaft, through two rings. CONSTITUTION:A ball joint 5 is mounted at the root part of the lever 4 of a knob 3, and a sphere receiving seat is formed on the base plate 1 corresponding to the joint 5. On the extension of the axis line of the lever 4, an installation lever 9 is arranged in connection, and into the lever, a knuckle pin 10 having spherical bodies 12 formed on the right and left ends is inserted. On the other hand, a base shaft 16 for supporting a mirror 2 is projected on the back side of the base plate 1, and at the top end of the base shaft 6, a spherical body 17 is arranged. The spherical body 17 is surrounded by knuckle arms 21 and 21' through semispherical resin metals 20 and 20' in two division, and the knuckle arms 21 and 21' are supported by brackets 27 and 29. On these knuckle arms, spherical bodies 24 and 24' are protruded, and connected through the spherical body 12 described above and a link 13.
Patent JP-S57156476-A (JP)
Title: Sulfonium compound and its preparation
Inventor: EDA SHIYOUEI
IPC: A61K31/34
Filed: 1981-03-23
Abstract: NEW MATERIAL:A sulfonium compound of formulaI(A is 3W6C branched alkylene; R 1  and R 2  are alkyl, cycloalkyl, phenyl or aralkyl; Y is inorganic acid residue or organic acid residue).  
     EXAMPLE: Cyclohexylmethyl-1-methyl-3-(tetrahydro-2-furanyl)propylsulfonium p- toluenesulfonate.  
     USE: Useful as a medicine having enhancing action on the immunological activity in a living body, carcinostatic action, etc.  
     PROCESS: A sulfide compound of formula II is reacted with a compound of the formula R 2 Y in a molar amount of usually excess, preferably about 1W4 times, that of the compound of formula II in a solvent, e.g. methanol, or in the absence of the solvent at about -30W+150°C to give the compound of formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05242838-A (JP)
Title: Fluorescent display tube
Inventor: HARADA SHINJI
IPC: H01J31/15
Filed: 1992-02-28
Abstract: PURPOSE:To prevent the generation of flicker or unevenness in display due to the slack of a filament resulting from a filament support being afloat or deformed by the tension of the filament when it is set stretched. CONSTITUTION:A notch is provided in that position of a filament support 4 which mates with a grid securing part 2, and the width of the support 4 is enlarged so as to enwrap the grid securing part 2, and thereby the securing strength of the support 4 is enhanced to prevent the filament 5 from slackening to be caused by being afloat or deformed.
Patent JP-H04260059-A (JP)
Title: Nonmagnetic one-component toner
Inventor: NOGUCHI KOJI
IPC: G03G9/097
Filed: 1991-02-15
Abstract: PURPOSE:To shorten the rising time of the toner till saturation state of charge and to obtain a toner having little fogging by adding a specified amt. of charge controlling agent on the surface of toner particles containing a binder resin and a colorant. CONSTITUTION:A charge controlling agent is added by 0.01-0.4wt.%. If the amt. of the charge controlling agent to the surface of toner particles 2 is <0.01 pts.wt. to 100 pts.wt. of the toner, enough effect of reducing the rising time is not obtd. If it exceeds 0.4 pts.wt., filming of the toner 2 on the developing roll 1 is caused, which is not preferable. The controlling agent to be added to the surface of the toner particles 2 may be same as that incorporated into the toner particles 2.
Patent JP-S61204309-A (JP)
Title: Method for recovering heat insulating material for molten steel
Inventor: YOSHIDA SHUJI
IPC: C21C5/44
Filed: 1985-03-06
Abstract: PURPOSE:To separate and suck a powdery heat insulating material on the surface of the molten slag on a molten steel in a ladle and to recover the material in a reusable form by sucking said heat insulating material by an ejection type sucking machine. CONSTITUTION:The surface of the molten slag on the molten steel in the ladle is coated with the powdery heat insulaing material consisting essentially of SiO2 to insulate the temp. of the molten steel. A small amt. of the remaining molten steel 8 and the molten slag 7 thereon and further the powdery heat insulating material 6 which is as light as of about 1 specific gravity remain in the bottom of the ladle 11 in the stage of tapping the molten steel into a tundish from a sliding gate 12 in the bottom of the ladle. The top end of a suction pipe 3 of the ejector type sucking machine 1 is disposed above the material 6 apart at a specified space therefrom. High-velocity gaseous flow is ejected from an ejection nozzle 4 of the machine 1 into the pipe 2 and the material 6 is sucked by the negative pressure generated in the pipe. The sucked material is recovered through a recovering pipe 9 into a recovering vessel 10 such as bag filter and is reused as the heat insulating material.
Patent JP-H03245202-A (JP)
Title: Adaptive controller
Inventor: KANDA MASAE
IPC: G05B13/02
Filed: 1990-02-23
Abstract: PURPOSE:To decide an optimum control constant by preparing the algorithms of hierarchical levels accordant with various control subjects and then reading out and executing a control algorithm in accordance with the relevant control subject and the specifications required by a user. CONSTITUTION:Receiving an automatic degree designating signal 1a or an adaptive level designating signal 1b from outside, an automatic degree deciding means 3 or a partial degree deciding means 4 decodes a signal and decides an automatic degree 2a or a partial degree 2b that shows the position of a hierarchical structure. A hierarchical level deciding means 6 decides previously a level degree 5 suitable to the hierachical level of an algorithm group 7 based on the automatic degree 2a and the partial degree 2b and sends the level degree 5 to an algorithm deciding means 8. The means 8 decides a control algorithm accordant with the degree 5 and reads the corresponding algorithm out of the group 7 to store it in a real area 9 via a reading interface 10. In such a way, an optimum control constant is easily decided.
Patent JP-H05241644-A (JP)
Title: Numerical controller
Inventor: AKAO SEKIKO
IPC: G05B19/4061
Filed: 1992-02-28
Abstract: PURPOSE:To accurately measure the size of a work displayed in a picture regardless of the direction of a display coordinate axis. CONSTITUTION:A numerical controller 1 is provided with a graphic display means 11 for displaying the work and equipped with a scale display means 10 to display a scale parallel to the display coordinate axis and a scale moving means 9 to move the displayed scale in the direction of the display coordinate axis. Therefore, not only a graphic on a program but also the size of the machined work can be more correctly grasped, much information can be obtained, and accurate and precise numerical control is enabled.
Patent JP-2000241286-A (JP)
Title: Convenient method for water leak inspection
Inventor: UEDA JUN
IPC: G01M3/02
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a convenient method for water leak inspection in which water leak from the structure or around the body sash can be inspected easily. SOLUTION: One end 5A of an adapter pipe 5 is set airtightly on the indoor side wall face of waterproof mortar 4 at point P and the other end 5B of the adapter pipe 5 is coupled with a suction hose 7. A negative suction pressure is supplied from an electric cleaner body 8 through the suction hose 7 in order to spray water onto the outdoor side wall face of waterproof mortar 4 at point P. Water leak is inspected based on discoloration or variation of blur in the adapter 5A before and after water spray.
Patent JP-H04280434-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: KATO HARUO
IPC: H01L21/321
Filed: 1991-03-08
Abstract: PURPOSE:To suppress a variation in a Pb-Sn ratio of a bump. CONSTITUTION:Before a heat treatment for forming a bump 7, a metal layer 5d made of a Cu-Sn intermetallic compound for suppressing movement of Sn at the time of heat treating is formed between a metal layer 5c made of Cu of a base metal film 5 and a metal layer 6b made of Sn of a metal film 6 for the bump.
Patent JP-H07294540-A (JP)
Title: Magnetism detection device
Inventor: AOYAMA MASANORI
IPC: G01P3/488
Filed: 1995-03-02
Abstract: PURPOSE:To provide a magnetism detection device capable of being reduced in size and of preventing a crack of a waveform of varied magnetism. CONSTITUTION:A support plate 1 is provided with a bias magnet 2. The bias magnet 2 generates a magnetic field toward a gear 7. A basic board 3 is stuck to the support plate 1 and is coated with a magnetoresistance element by vaporization. The magnetoresistance element is disposed in parallel to a magnetized face of the bias magnet 2. The magnetoresistance element is disposed in parallel to the N pole magnetized face of the bias magnet 2 and inclined at about 45 degrees with respect to a vector toward a circumferential side thereof. The variation of the vector along the rotation of the gear 7 that is in parallel to the N pole magnetized face of the bias magnet 2 toward the circumferential side in the bias magnetic field causes the variation of the resistance value of the magnetoresistance element.
Patent JP-H01296079-A (JP)
Title: Method of purifying raw material argon
Inventor: OIGEN SHIEENPURUUKU
IPC: C01B23/00
Filed: 1989-02-27
Abstract: PURPOSE: To increase the yield of argon by compressing gaseous crude argon, vaporizing liquid crude argon and introducing the vaporized argon thereby avoiding loss of gaseous crude argon. CONSTITUTION: A majority of crude argon from a crude argon column 2 is passed through a duct 4 and taken out in liquid form. After it is vaporized in a heat exchanger 6, hydrogen is fed from a duct 8 and oxygen contained in the crude argon is reduced to water in a reactor 9. Water is separated in a dryer 10 and then cooled in a heat exchanger 11 before being introduced into the bottom of a pure argon column 13 and mostly liquefied. The part of crude argon is passed through a duct 5 and taken out in gaseous form, subjected to cooling compression (by a compressor 19) in the heat exchanger 6 and introduced to the crude argon. Returned gas containing hydrogen is compressed together in the compressor 19.
Patent JP-H04280506-A (JP)
Title: Manufacture of resin package piezoelectric component
Inventor: NOTO KAZUYUKI
IPC: H03H3/02
Filed: 1991-03-08
Abstract: PURPOSE:To improve the non-defective rate by employing cavity forming members whose melting points differ from each other to form a cavity so as to prevent wax from remaining on a piezoelectric vibration element. CONSTITUTION:Piezoelectric vibration elements 12,14 to which two kinds of wax 22,24 are dripped are dipped in package resin 26 made of a thermosetting resin. Then the resin 26 is heated and a solvent included in the resin 26 is evaporated and air bubbles are caused in the resin 26. When the internal temperature of the resin 26 gradually increases and reaches a melting point TA of the wax 22, the wax 22 starts being absorbed by the resin 26. When the temperature further rises and reaches a melting pint TB of the wax 22, the wax 24 starts being absorbed by the resin 26. The cavity for a vibration electrode is formed to a part to which the wax 22, 24 are dripped by the absorption of the wax 22, 24 by the resin 26. Thus, the cavity is surely formed and the remaining of the wax to the vibration electrode is avoided, the non-defective rate is improved.
Patent JP-S60188766-A (JP)
Inventor: NISHIHARA YOSHIKAZU
IPC: F25B41/06
Filed: 1984-03-07
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-H04282321-A (JP)
Title: Cosmetic
Inventor: HIGUCHI MASAKO
IPC: A61K8/00
Filed: 1991-03-08
Abstract: PURPOSE:To provide a cosmetic having excellent skin-beautifying effect and high safety and containing stable melanogenesisinhibiting substance. CONSTITUTION:A cosmetic having the above effects can be produced by compounding a melanogenesis-inhibiting substance collected from cultured cells of lichen, preferably lichen belonging to family Parmeliaceae, Usneaceae, Graphidaceae, Lecideaceae, Umbilicariaceae or Lecanoraceae to various cosmetics, preferably skin cosmetics such as cream, milky lotion, face lotion, pack, lipstick, under-makeup, foundation and sun care product in an amount of 0.001-20wt.% (preferably 0.5-10wt.%) in terms of the active component based on the total weight of the cosmetic. The active component can be produced by freeze-drying the cultured lichen after the completion of cultivation, immersing in a polar solvent (preferably alcohol, ketone, ester, etc., especially alcohol) at a low temperature (preferably 0-15 deg.C), filtering the solution and distilling away the solvent from the obtained extract.
Patent JP-S61203764-A (JP)
Title: Notifying system for message incoming
Inventor: SASAOKA MASAHIKO
IPC: H04M3/42
Filed: 1985-03-07
Abstract: PURPOSE:To notify delivery of a message by a means of a telephone set by designating a destination and storing a message in a storage service equipment to allow the storage service equipment to make a call to a telephone number being a destination automatically. CONSTITUTION:When a message from a caller is stored in a storage service equipment 4, the caller dials a telephone number of a person for reception in place of a reception terminal number and stores the information in a disc 8. A control section 7 of the equipment 4 sends the message in the disc 8, converts the number into a terminal equipment number corresponding to a designated telephone number in the disc 8, e.g., the number of a subscriber terminal equipment 1 prior to the transmission to apply incoming control. After the message transmission is finished, the telephone set 2 corresponding to the designated telephone number is called and the equipment 4 gives a voice guidance that the message is sent via the exchange 3.