baber/WOPTO huggingface dataset:
Patent JP-H08244925-A (JP)
Title: Handle for carrying furniture
Inventor: FUKASHIRO TERUMI
IPC: B65D25/28
Filed: 1995-03-06
Abstract: PURPOSE: To easily move and carry big-sized furniture difficult to be carried without a handle by attaching an adhesive type handle easily attached and detached to a suitable spot of the furniture. CONSTITUTION: An adhesive material 2 is adhered to the back surface of a flexible body 1 formed flat and the lever 9 of a handle 3 is attached to a supporting section 7 and a supporting rod 8 provided in the upper part of the flexible body 1 so as to be freely rotated.
Patent JP-S58202701-A (JP)
Title: Mold machining method at ultra low temperature
Inventor: MARUYAMA MASAO
IPC: B23P25/00
Filed: 1982-05-18
Abstract: PURPOSE:To increase an effect of turning, grinding and cutting in mold machining and improve the life of a tool, by directly blowing a cooling medium, for instance, inactive gas at -10 deg.C to the molding tool and/or a machined molded body in the vicinity of an edge point in a manufacturing process of powder metallurgy. CONSTITUTION:A molded body is obtained by press molding powder in which paraffin wax is mixed with powder of WC and Co. This molded body is machined by using an electrodeposition diamond tool. When a coolant gas blower device (capable of providing a temperature difference of 75 deg.C) sold at a market is used to blow coolant gas in the vicinity of an edge point part while the molding body is machined under a condition at 0 deg.C, -10 deg.C, -30 deg.C, -50 deg.C, -60 deg.C and when the molded body is machined under a condition at 10 deg.C without blowing the coolant gas, a good result in both the edge point and its finished surface can be obtained when machining is performed under a condition at -60 deg.C.
Patent JP-H11281878-A (JP)
Title: Focus position detecting device
Inventor: HAMADA MASATAKA
IPC: G03B19/12
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To shorten the time needed for focusing and to smoothly perform focusing operation as to the focus position detecting device which has plural range finding sensor groups according to the full-aperture F value of a lens in use. SOLUTION: The focus position detecting device has a 1st range finding sensor group which has short base length and a large detachable defocusing quantity and a 2nd range finding sensor group which has long base length and a small detactable defocusing quantity. In this case, focusing operation is performed by using the output of the 1st range finding sensor group until a detected defocusing quantity decreases below the limit value of the detectable defocusing quantity D of the 2nd range finding sensor group (step S115 to S125), but when the detected defocusing quantity decreases below the limit value (YES in step S120), the focusing operation is performed by using the output of the 2nd range finding sensor group (steps S130 to S145).
Patent JP-S63252819-A (JP)
Title: Pin arranger
Inventor: TAMEGAI MASASHI
IPC: H05K13/02
Filed: 1987-04-08
Abstract: PURPOSE:To aim at the shortening of arranging time and improvement in quality by reciprocating a vessel with a lot of pin inserting holes in the orthogonal direction to a shaft on a magnetic field rotary mechanism while giving vertical vibration to it, in case of an arranger for a stepped magnetic material pin. CONSTITUTION:A magnetic material pin is charged in a vessel 9, rotating a rotary magnetic shaft 2 clockwise or counterclockwise. Simultaneously the vessel 3 is vibration in a Z direction, while it is reciprocated in E and F directions. With this operation, the pin inside the vessel 3 receives action of a magnetic pole of a magnet 201 and repeats reversal motion as describing sector form. During this reversal motion, if a slender side of the pin is matched to a pin inserting hole 303 of the vessel 3, it is attracted by magnetic force and thereby the pin is inserted into the hole 303. In this case, the magnet 201 is set up at an equi-interval in the right-handed screw direction from shaft one end of the rotary magnetic shaft 2 as well as in the left-handed screw direction from the shaft other end. With this constitution, the pin is arrangeable in a short time and, what is more, its deterioration is preventable.
Patent JP-H03283695-A (JP)
Title: Semiconductor laser apparatus
Inventor: NITTA KOICHI
IPC: H01S5/00
Filed: 1990-03-30
Abstract: PURPOSE:To reduce astigmatic difference to focus radiated light to a fine spot by providing a third clad layer on a double hetero structure and providing a light guide layer on an opening of the layer. CONSTITUTION:An n-GaAs buffer layer 11, an n-In0.5(Ga0.3Al0.7)0.5P clad layer 12, an undoped In0.5Ga0.5P active layer 13, a p-In0.5(Ga0.3Al0.7)0.5P clad layer 14, a p-In0.5Ga0.5P cap layer 15, a p-In0.5(Ga0.3Al0.7)0.5P clad layer 16 and an n-GaAs current block layer 17 are laminated on an n-GaAs substrate. The layer 17 is selectively etched into stripes via a mask to form an opening. Then an opening slightly narrower than the above opening is provided on the layer 16. A p-In0.5(Ga0.5Al0.5)0.5P light guide layer 18, a p-In0.5(Ga0.3Al0.7)0.5P clad layer 19, a p-In0.5Ga0.5P intermediate band gap layer 20 and a p-GaAs contact layer 21 are formed and further electrodes 22, 23 are formed.
Patent JP-S62241303-A (JP)
Title: Rare earth permanent magnet
Inventor: OHASHI TAKESHI
IPC: H01F1/04
Filed: 1986-04-12
Abstract: PURPOSE:To obtain a permanent magnet which assures excellent magnetic characteristics and wide range of application, even through reduction of expensive Co to be used, by adding Co to the 3-element system compound phase adding a predetermined amount of Ti element to the R-Fe magnetic material. CONSTITUTION:A rare earth permanent magnet can be obtained by melting, casting, milling, molding and sintering a composition consisting of at least one or more kinds of rare earth element R including Y of 12-45% in the weight percentage, Ti of 0.1-10%, combination of Fe of 40% or more as the remainder and Co of 60% or less and impurity as an essential element. The element defined by R is the rare earth elements consisting of La, Ce, Pr, Nd, Sm, Eu, Gd, Ho, Er, Tm, Yb and Lu adding Y. Thereby, the rare earth peranent magnet is stabilized in the 3-element system compound phase through introduction of Ti. Moreover, the Curie point and saturated magnetization can be improved through addition of Co and high magnetic characteristic can be attained.
Patent JP-H02264272-A (JP)
Title: Image producing device provided with plural developing devices
Inventor: TAKEDA KATSUHIKO
IPC: G03G21/00
Filed: 1989-04-05
Abstract: PURPOSE:To select a developing device without care by discriminating the light transmissivity of a recording medium used and selecting the developing device for the recording medium whose light transmissivity is high so that an image may be produced with light transmissive toner. CONSTITUTION:The device is provided with a developing device identification means for identifying whether it is the developing device 5 filled with the light transmissive toner or not and a recording medium discrimination means 41 for discriminating whether or not the recording medium housed in paper feeding devices 31 and 31' has high transmissivity. Then, a control means is provided, which actuates the developing device 5 which is identified to be filled with the light transmissive toner by the developing device identification means when it is discriminated that the recording medium housed in the paper feeding devices 31 and 31' in an actuated state has high transmissivity. Therefore, the image is formed with the light transmissive toner by actuating the developing device 5 filled with the light transmissive toner when the recording medium is transparent one having high transmissivity. Thus, it is unnecessary to consider the selection of the developing devices 5-7 in the case of preparing an original for an OHP (overhead projector).
Patent JP-S60230310-A (JP)
Inventor: OOTA MAKOTO
IPC: H01B13/34
Filed: 1984-04-26
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-H03285934-A (JP)
Title: Fluororubber composition
Inventor: ISHIHARA KO
IPC: C08L27/12
Filed: 1990-03-31
Abstract: PURPOSE:To obtain the subject composition useful for a fixing roll of an electrophotographic reproducer, etc., having excellent wettability by mixing fluororubber as a principal component with a curing agent and a specific modified silicone oil. CONSTITUTION:Fluororubber (e.g. copolymer of vinylidene fluoride and hexafluoropropylene) is used as a principal component and mixed with a curing agent (e.g. polyamine), amino modified silicone oil expressed by formula I and formula II (R is methyl or methoxy; m and n are >=1 positive integer) and end reactive silicon oil expressed by formula III (adding amount is preferably 5-15 pts.wt. to 100 pts.wt. fluororubber) to afford the aimed composition.
Patent JP-H10279945-A (JP)
Title: Dichroic coloring matter, liquid crystal composition and liquid crystal element containing the same coloring matter
Inventor: KANEKO MASAHARU
IPC: C09B31/18
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a new trisazo-based dichroic coloring matter capable of assuming a blue color, having a high dichroism and tinting strength and providing a display element excellent in contrast properties. SOLUTION: This new trisazo-based dichroic coloring matter is represented by formula I [A is H, a halogen, an alkyl, an alkoxyalkyl, etc.; B<1> and B<2> are each phenylene or cyclohexylene; R<1> is H or methyl; R<2> is an alkyl, alkoxyalkyl, etc.; R<3> and R<4> are mutually connected to form an aliphatic ring, an aromatic ring or a nirogen-containing aromatic ring; R<5> and R<6> are each H, methyl or methoxy, with the proviso that at least either one of R<5> and R<6> is methoxy; (n) is 0 or 1], e.g. a compound represented by formula II. The trisazo compound represented by formula I is obtained by diazotizing a disazo compound represented by formula III and coupling the resultant compound with a compound represented by formula IV. The liquid crystal composition is preferably prepared from the trisazo-based dichroic coloring matter and a liquid crystal compound.
Patent JP-S5713971-A (JP)
Title: Rectifying circuit
Inventor: SAGANE TOMIYASU
IPC: H02M7/10
Filed: 1980-06-24
Abstract: PURPOSE:To protect capacitors of a rectifying circuit by a method wherein the two capacitors connected in series are connected to a diode bridge circuit and a load in parallel, and a node of the capacitors is connected to one terminal of an electric power source. CONSTITUTION:When the a point side of the AC electric power source 1 is in positive polarity, the capacitor 2 is charged through the diode 5, and at this time, the capacitor 3 comes to be applied with a reverse voltage through the load 4, but because it is clamped at the same potential with the b point of the electric power source 1 by the diode 8, the reverse voltage is not applied to the capacitor 3. Similarly, when the b point side of the AC electric power source 1 is in positive polarity, the capacitor 3 is charged, and a reverse voltage is not applied to the capacitor 2 because of existence of the diode 7.
Patent JP-S60228807-A (JP)
Title: Kerosene burner
Inventor: TAGI AKIO
IPC: F23D3/10
Filed: 1984-04-26
Abstract: PURPOSE:To contrive to improve the generation of soot and odor, the development of local flame formation and ununiform flame pattern by a structure wherein pores, the numerical aperture of which is larger than that of the pores of an inner flame cylinder, are provided at the upper end part of the inner flame cylinder so as to form flames thereon. CONSTITUTION:A part of kerosene vapor produced at a wick 10, burnt at a combustion chamber 23 formed between an inner flame cylinder 12 and an outer flame cylinder 13. However, because large pores 20 are provided at the upper end part of the inner flame cylinder, unburnt kerosene gas does not burn sufficiently at the middle region and lower region 23a of the combustion chamber and mainly enters the upper region 23b of the combustion chamber. Because the upper region 23b of the combustion chamber is open to the atmosphere and at the same time introduced with a large amount of high speed air through the pores 20 of the inner flame cylinder, the unburnt gap lump 25 burns by storm into white flame, which adheres to the pores 20 of the inner flame cylinder so as to continue the combustion. Accordingly, the local flame formation and ununiform flame pattern due to a cross pin piercing the combustion chamber 23 become very small and consequently the resultant generation of soot is also suppressed.
Patent JP-S62244257-A (JP)
Title: Small-sized motor
Inventor: SATO HIRONOBU
IPC: H02K17/12
Filed: 1986-04-14
Abstract: PURPOSE:To turn a rotor when a three-phase power supply is applied to two windings by mounting first-third teeth, first and second yoke sections and first and second windings to a stator. CONSTITUTION:Bobbins 6, 7 are set up to a core 8 for a stator 1, and a first winding 9 and a second winding 10 are wound on each bobbin 6, 7. With the stator 1, first-third teeth are disposed at approximately regular intervals on a concentric circle to a shaft 5, the first tooth and the second tooth are connected by the bobbin 6 as a first yoke section, and the second tooth and the third tooth are connected by the bobbin 7 as a second yoke section. An outgoing line 11 on the winding start of the first winding 9, an outgoing line 12 connecting the winding end of the first winding 9 and the winding start of the second winding 10 and an outgoing line 13 on the winding end of the second winding 10 are supplied with three-phase ACs consisting of U phase, V phase and W phase, thus rotating a rotor 15.
Patent JP-S60230083-A (JP)
Title: Hybrid display type world timepiece
Inventor: HARUHARA FUMIO
IPC: G04C3/00
Filed: 1984-04-27
Abstract: PURPOSE:To obtain the simplified, easy-to-see timepiece by using an optical display means for an area display and a second display of time and a hand type display means for an hour and second display of time. CONSTITUTION:A digital display device 8 switches and makes an area display of respective areas of the world and the second display of the local time of the area through an external operating member 9. Further, external operating members 9 and 10 correct automatically the local time of the area before correction into the local time of another area and the hour and minute display after the correction is made on an analog display device 7.
Patent JP-H10265310-A (JP)
Title: Antimicrobial agent and antimicrobial polymric composition
Inventor: KIJIMA ICHIRO
IPC: C08K5/07
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To prepare an antimicrobial gent, soluble in organic solvents, good in miscibility and dispensability in organic polymeric materials and having high antimicrobial effects by including a metallic complex in which a specific carbonyl compound is coordinated with copper and zinc ions as an active ingredient therein. SOLUTION: This antimicrobial agent is prepared by including a metallic complex in which a di- or a tricarbonyl compound represented by the formula H1 C C(O)R<1> }m  C(O)OR<2> }n  R<1> and R<2> are each a 1-10 alkyl, an aryl or an aralkyl; [(l)+(m)+(n)] is 4; the compound is the tricarbonyl compound when (l) is 1 and the compound is the dicarbonyl compound when (l) is 2; (m) is preferably 1<=(m)} is coordinated with cooper or zinc ions as an active ingredient therein. An antimicrobial polymeric composition is obtained by further formulating 0.001-10 pts.wt. resultant antimicrobial agent with 100 pts.wt. organic high polymer.
Patent JP-S5610733-A (JP)
Title: Push-button type tuner
Inventor: OOHASHI TAMAKI
IPC: H03J5/08
Filed: 1979-07-07
Abstract: PURPOSE:To ensure the simple manufacture as well as obtain easily the arrangement accuracy of push-buttons, by attaching the extension plate to the unit frame containing the channel selection part, providing the guide bar to the extension plate and then attaching the push-buttons to the guide bar in the freely slidable way. CONSTITUTION:Channel selection member A is provided to unit frame B in the freely slidable way, and at the same time extension plate 7 is fixed to frame B so as to protrude horizontally and in front of frame B. Plural numbers of guide bars 8 are provided in extension at the front edge of plate 7 and in correspondence to member A, and push-button 9 is attached to bar 8 each in the freely slidable way. With push of this push-button, component A goes forward and then the memory bar attached to regulating plate 3 functions with the cam plate to give the lateral shift to the cam plate. According to this lateral shift action, the channel selection is attained. Thus the manufacture is much simpler than the constitution in that the axle lever engaging slidably the push-button is protruded individually on the front panel of the unit frame. Furthermore, the flatness can be easily obtained for each guide bar, and accordingly the arrangement accuracy can be easily obtained for the push-buttons.
Patent JP-S5712321-A (JP)
Title: Measuring method of intake quantity
Inventor: HIRAMOTO KAZUMITSU
IPC: G01F1/00
Filed: 1980-06-24
Abstract: PURPOSE:To realize presumption of the intake flow rate at every rotational frequency of engine, by securing a combination between the engine rotational frequency  and the amplitude of the intake pulsating signal. CONSTITUTION:The signal V delivered from a hot-wire type flow meter 14 provided in an intake system 11 of an engine 10 is transmitted to a control unit 16 to  measure the intake flow rate. In this case, a map data in which relationship is set  among the pulsating amplitude of the signal V, the engine rotational frequency and  the intake flow rate is stored previously in a memory of the unit 16. The mean  value of the intake flow rates measured at several points within a period of pulsation of the signal V is larger than the intake flow rate set previously; and the amplitude of measurement detected from the maximum and minimum values of the signal V within a period of pulsation is larger than the amplitude set previously. In  such case, the intake flow rate is calculated by the map data and from the measured amplitude and the engine rotational frequency at the moment of measurement. Otherwise the mean value is defined as the measured intake flow rate.
Patent JP-S529495-A (JP)
Title: Coin receiving device of vending machine
Inventor: TAKAHASHI YASUMOTO
IPC: G07F5/02
Filed: 1975-07-12
Abstract: PURPOSE: To interlock with and collectively engage with merchandise feeding rods arranged in parallel in the machine, and to selectively release the engagement of the rods when a certain number of coins corresponding to the selling price of the merchandise are inserted. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62255306-A (JP)
Title: Dehydration and transfer device for solid/fluid mixture
Inventor: MORIYAMA MASAO
IPC: B65G15/14
Filed: 1986-04-14
Abstract: PURPOSE:To leave only the solid substance to transfer by leaving out the moisture in a short time by arranging the constitution in such a way that flexible long substance such as line material, belt or the like is spreaded all over from one end of the first rotor and the second rotor to the other end of them so as to form a conveyor with the assembly of long substances. CONSTITUTION:The starting point 3A of a flexible line material 3 having the specified sectional view starts from the first groove 1a of the first rotor 1 and forms the first outward way leading to the first groove of the second rotor 2 and rotates by 180 deg. and then returns to the second groove 1b of the rotor 1 and again rotates by 180 deg. and forms the second outward way leading to the second groove of the rotor 2 and similarly shifts from one end to the other end successively between the rotor 1 and the rotor 2 and finally comes to the terminus 3b after forming the homeward way from the final groove of the rotor 2 to the final groove of the rotor 1. Next since the rotors 1, 2 and all the intermediate rotors are rotated in the same direction, all the line materials 3 engaging with the rotor groove advance at the same speed and in the same direction, therefore objects to be transferred are transferred in a short time from the outward way starting point near the rotor 1 to the homeward terminus near the rotor 2.
Patent JP-H09246621-A (JP)
Title: Electrode film forming vibrating strip holder and electrode film forming apparatus
Inventor: YANAGISAWA KATSUNORI
IPC: H01L41/22
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent a work and upper and lower electrode forming masks from short-circuiting by inserting spacers having windows larger than the elec trode forming windows of the upper and lower electrode forming masks, between the upper and lower electrode forming masks and a vibrating piece holding guide. SOLUTION: Short circuit preventing spacers 54 are provided between upper and lower electrode forming masks 51, 53 and a crystal piece holding guide 52. The short circuit preventing spacers 54 having windows larger than those of the upper and lower electrode forming masks 51, 53 are inserted between the upper and lower electrode forming masks 51, 53 and the crystal piece holding guide 52.  Since a crystal piece to be used as a monitor crystal does not require to be restricted to a round AT cut crystal, and it is possible to use a crystal piece 55 regardless of its shape, outside dimensions, and thickness by changing the upper and lower electrode forming masks 51, 53, the crystal piece holding guide 52, and the short circuit preventing spacers 54, it is made to have an approximately equal shape at a vibration frequency similar to a work to form a film on, or it is favorable that it should have the same shape.
Patent JP-H01256521-A (JP)
Title: Copolymerized polyester having excellent toughness and crystallinity
Inventor: MATSUMURA KEIJI
IPC: C08G63/68
Filed: 1988-04-06
Abstract: PURPOSE:To obtain a copolymerized polyester having excellent toughness and crystallinity, by incorporating a specified polyfunctional component, a polyalkylene glycol component and an aliph. dicarboxylic acid component besides two main constitutional components. CONSTITUTION:0.01-8mol% polyfunctional component (C) having at least two functional groups selected from among carboxylic acids and alcohols and also an alkali metal salt group of a carboxylic acid as a substituent (e.g., an alkali metal salt of dimethylolpropionic acid) based on the component A, 1-20wt.% polyalkylene glycol component (D) having a number-average MW of 400-4,000 (e.g., polyethylene glycol) based on a polyester consisting of both components A and B and 0.2-5mol% 9C or higher aliph. dicarboxylic acid component (E) (e.g., dimer acid or sebacic acid) based on the component A are incorporated in a polyester consisting of an arom. dicarboxylic acid component (A) wherein the main component is terephthalic acid and a glycol component (B) wherein the main component is ethylene glycol. A copolymerized polyester having improved brittleness which has been a defect of polyethylene terephthalate and improved moldability in injection molding at a low mold temp. which is 100 deg.C or lower can be obtd. without spoiling excellent properties such as high m.p. and high rigidity which polyethylene terephthalate has.