baber/WOPTO huggingface dataset:
Patent JP-H0429764-A (JP)
Title: Air purifier
Inventor: SAKAI HIROAKI
IPC: B03C3/155
Filed: 1990-05-25
Abstract: PURPOSE:To purify air by rapidly removing foreign matter in air by providing a duct equipped with a dust collector and a blower, and having a suction port at the upper part thereof, and a blowoff port at the lower part thereof and sliding to extend and recede. CONSTITUTION:A preparatory charging part 2 ionizing dust or tobacco smoke by high voltage, an electrostatic filter 3 collecting dust or tobacco smoke and the deodorizing filter 4 integrally mounted on the electrostatic filter 3 are provided in the duct 1 of an air purifier. Further, a blowing apparatus constituted of a motor 5, a blade 6 and a casing 7 is provided to the duct 1. A suction port 11 is arranged to the upper part of the duct 1 and a blowoff port 12 is arranged to the lower part thereof in an oblong shape, and the lower part of the air purifier is formed into a bench to form a structure permitting a person to sit down. By this method, the filtering of dust or smoke and the removal of a malodor can be carried out.
Patent JP-H035224-A (JP)
Title: Stabilizing device
Inventor: KUWAYAMA KIYOAKI
IPC: F16F9/19
Filed: 1989-05-31
Abstract: PURPOSE:To improve sealing ability by making it possible to keep a piston at a center position without providing openings for connecting accumulators at positions corresponding to the neutral position of the piston of the actuator arranged between a suspension arm and torsion bar. CONSTITUTION:An actuator 1 provided with the piston rod 17 extending to the exterior section penetrating a cylinder 5, piston rod 6, and the end plate 4 of the cylinder 6 is arranged between the suspension arm and a free end of the torsion bar of a stabilizing device. In the cylinder chambers g and 10 separated by the piston 6, centering springs 11, 12 are arranged. In addition, openings 18 and 19 are formed at positions out of the sliding range of the piston 6 on the cylinder 5, and fluid passages 20 and 21 connected to the openings 18 and 19 are connected to a main fluid passage 24 communicating to an accumulator 23 through a solenoid valve 22. Openings 31 and 32 are formed on end plates 3 and 4 respectively, and the main fluid passage 24 is connected to the openings 31 and 32 through fluid passages 33 and 34.
Patent JP-S5563288-A (JP)
Title: Certification stamp printer
Inventor: KAMEI MIKIO
IPC: B41J11/48
Filed: 1978-11-04
Abstract: PURPOSE:To upgrade the certification authorizing capacity of the journal while removing undesired printing by moving the journal carriage to the printing position or the retreating position in printing data of own bank on check books. CONSTITUTION:When a 50-sheet-bound check book is issued, certification for the data of own bank is achieved by only printing on the first check sheet with a journal. In operation, the certification printing is performed on a check note 1 with a printing hammer and a print wheel 9 after a journal carriage 23 is moved to the position A to be put on the check note 1. Upon the end of the certification printing for the first sheet of check note, the carriage 23 is moved to the non-printing position B. Thus, certification printing of the journal roll fails for the check sheets fed following the first one in the printing of the date of the own bank.
Patent JP-S61294511-A (JP)
Title: Monitor device for programmable controller
Inventor: SHIMURA NAOKI
IPC: G05B19/05
Filed: 1985-06-24
Abstract: PURPOSE:To attain an easy-to-see display for the data of plural bits by displaying with switching the codes for octal, decimal and sexadecimal displays, etc. in addition to the display for each bit when said data of plural bits is monitored. CONSTITUTION:A programmable controller 10 is provided with a processor CPU11, a user program memory 12, a data memory 13, a system program memory 14, an input/output module 15 and a communication interface 16. While a peripheral device 20 contains a CPU21, a system program memory 22, a keyboard 23, a display 24 and a communication interface 25. Then the bit data produced at each stage for storage of instructions, etc. are read out and converted into the prescribed codes. Thus the types of codes to be delivered are specified. In such a way, those data can be changed as necessary into the proper display modes, e.g., an octal, decimal or sexadecimal display, etc.
Patent JP-H08326627-A (JP)
Title: Fuel injection rate adjusting equipment of fuel injection pump
Inventor: YAMANISHI MANABU
IPC: F02D31/00
Filed: 1995-06-02
Abstract: PURPOSE: To provide fuel injection rate adjusting equipment of a fuel injection pump for an engine which can adjust a fuel injection rate easily for a short time. CONSTITUTION: A fuel injection rate sensing device 19 senses an actual fuel injection rate in the state that a cam shaft 4 of a fuel injection pump 1 is rotationally driven. A hand device 23 holds and rotationally operates adjusting bolts 31, 32, 33, 34 for a fuel injection rate in a governor device 5 of the fuel injection pump 1. The hand device 23 is automatically operated by a control device 24 such that the sensed actual fuel injection rate is agreed with a set fuel injection rate.
Patent JP-S5837970-A (JP)
Title: Capacitance variable circuit
Inventor: YAJIMA TOYOHIKO
IPC: H01L29/93
Filed: 1981-08-31
Abstract: PURPOSE:To control the capacitance within the same substrate without any external power supply circuit by changing an output of the voltage boost circuit through the variable voltage selection circuit and by applying such outputs to the semiconductor variable capacitance element. CONSTITUTION:A capacitance variable circuit comprises the semiconductor variable capacitance element 16, control circuit 9, voltage boost circuit 10 and variable voltage switching circuit 11. From the circuit 9, a voltage boost clock 12a and voltage boost circuit stop signal 12b are output from and these are applied to the circuit 10. The variable voltage selection signal 13a and capacitance variable signal 13b output from the circuit 9 are applied to the circuit 11. A boosted output 14 of circuit 10 is sent to the circuit 11. An output 15 of the circuit 11 is input to the element 16. A capacitance of element 16 can be increased or decreased without using an external power supply circuit by selecting an output of the circuit 10 with the circuit 11 and supplying it to the capacitance variable terminal and the power supply terminal of the element 16.
Patent JP-H0429152-A (JP)
Title: Method and device for moving type developing
Inventor: TAKAKURA KOICHI
IPC: G03F7/30
Filed: 1990-05-24
Abstract: PURPOSE:To make a fringe small by executing alkaline developing with the aid of contacting and rotating a flocked roll, where prescribed soft and fine fur is planted in prescribed high density, in an opposite direction to a roll to be processed while it is immersed in alkaline developer. CONSTITUTION:The fine fur of the flocked roll 16 applies the alkaline developer to the photosensitive film of the roll to be processed R while the contact pressure thereof is minimized and it is slided and brought to contact with the identical part of the photosensitive film many times and moved little by little. The alkaline developer is selectively infiltrated in the soft part of the photosensitive film where photosetting reaction does not occur. When the soft part is swollen, the dissolution thereof is started and the dissociation thereof from the surface of the roll is executed, a resist image is formed. The fine fur carries out an action that the foreign matter of resist which is sufficiently softly swollen is eliminated in a process that the resist image is formed. Besides, the alkaline developer is more effectively rubbed in and applied to the soft part which is newly exposed. Since the alkaline developer is rubbed in and applied by sliding and contacting the fine fur in such a way, the fringe is minimized to 2 - 3 micron.
Patent JP-S5469563-A (JP)
Title: Expander for pipe end
Inventor: ONO YOSHIMI
IPC: B21D41/02
Filed: 1977-11-16
Abstract: PURPOSE: To reduce the weight of entire body of expander, and to make unnecessary the broad space for the expanding work, by building the hydraulic cylinder in the body of expander as one body, and also, by inserting the entire body of expander into the pipe to be expanded.  
     CONSTITUTION: The pipe 24 to be expanded is placed on the support bed 22, and the segment-type female die 19 is attached to the outer surface of the expanded portion of the pipe 24. Next, this expander is placed on the auxiliary bed 23, and the circular arc type guide 20 is placed at the inlet of the pipe 24; after that, the expander is traveled on the guide 20 by the guide rollers 9 and 18, and is inserted into the pipe 24. Hereupon, while the vertical and horizontal centering against the inner surface of the end of the pipe 24 is being carried out, the insertion is continued until the segment group 1 contacts with the face of the pipe end, and then, the female die 19 and the pressure plate 12 are connected and restrained by the stationary rod 25 and the receiver 25'. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04359982-A (JP)
Title: Moisture-curing adhesive composition
Inventor: TODA TOMOMOTO
IPC: C09J133/00
Filed: 1991-06-07
Abstract: PURPOSE:To improve the initial bonding strength after bonding and solidification and the high-temperature cohesive power after curing by using a specified radical copolymer and an organotin compound as constituents. CONSTITUTION:100 pts.wt. (meth)acrylic ester (a) of formula I (wherein R<1> is H or CH3; R<2> is a 1-18C hydrocarbon group) is copolymerized with 3-30 pts.wt. compound (b) of formula II (wherein R<3> is H or CH3; R<4> is a non-polymerizable polymer-like segment having a weight-average molecular weight of 2,000 to 50,000 and a Tg of 50 deg.C or higher), 0.01-15 pts.wt. alkoxysilylated compound (c) having unsaturated groups radical-copolymerizable with component (a), and 0.01-3 pts.wt. tertiary amine compound (d) having unsaturated groups radical- copolymerizable with component (a) to give a radical copolymer (A) having a weight-average molecular weight of 10,000 to 400,000. 100 pts.wt. component A is mixed with 0.01-3 pts.wt. organotin compound to give the title composition.
Patent JP-2000325487-A (JP)
Title: Multiple channel type low-frequency medical treatment device
Inventor: YOSHIOKA NORITOSHI
IPC: A61N1/32
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To drastically reduce the labor for an output adjustment for each channel which is initially performed when a medical treatment is started. SOLUTION: The outputs of respective output sections 1A to 1E which output low-frequency signals for a medical treatment can be individually and independently adjusted by output adjustment dials 10A to 10E to operate variable resistors 20A to 20E for the output adjustment. To the variable resistors, potentiometers 21A to 21E and electric motors 22A to 22E are respectively connected. When an interlinking mode is selected by a switch 11, an output corresponding with a dial which is operated first (e.g. 10A) is set as a target output VB, and the motors are feed-back-controlled so that the outputs from the other output sections may become the target output VB.  When a specified period of time has passed from the point when the outputs from the all output sections become the target output VB, the interlinking mode is automatically returned to an independent mode wherein the outputs from respective output sections can be individually and independently adjusted.
Patent JP-H031928-A (JP)
Title: Mold for cosmetic frame for ventilating fan
Inventor: SUZUMURA EIJI
IPC: B29L31/08
Filed: 1989-05-30
Abstract: PURPOSE:To release a mold well without forming undercut in an oil reservoir area by setting the surface level of a section forming the bottom of oil reservoir in parallel with the releasing direction or facing a little reverse to the releasing direction. CONSTITUTION:A sheet 14 such as foamed polystyrene in the heat softened state is placed on a vacuumizing mold 15 and said sheet material 14 is vacuumized and bonded with the vacuumizing mold 15. After that, a pressurizing mold 16 is molded and butted with the vacuumizing mold 15 and the sheet material 14 is pressurized between the vacuumizing mold 15 and the pressurizing mold 16. The sheet material 14 is secondary-foamed under the pressurized state and cured after some time. When the sheet material 14 is cured, the pressurizing mold 16 is lifted up and releasing is carried out. In that case, a projected surface 18a of a recessed section 18 forming the inner surface side of a bottom section 13a of an oil reservior 13 is made parallel with the arrow mark A direction as the releasing direction of the pressurizing mold 16.
Patent JP-S6118175-A (JP)
Title: Semiconductor device
Inventor: IWATA SEIICHI
IPC: H01L29/423
Filed: 1984-07-04
Abstract: PURPOSE:To provide a fine MOS type semiconductor device having a gate electrode with the width of 1mum or less, by forming an MOS element at a stepped portion provided on an Si substrate. CONSTITUTION:A type Si substrate 6 is provided with a stepped portion and SiO2 1 is formed thereon by thermal oxidation. W is deposited by chemical vapor deposition and then the W deposited on the flat portions is removed without any mask of photoresist or the like by reactive ion etching with the use of SF. Consequently, an electrode 2 having a triangular cross section with the base of (a) is obtained at the stepped portion. As<+> ions are implanted with the electrode 2 used as a mask to form diffused layers 3, 4 and 5. While the electrode has the very small width of (a), the channel length (b) practically obtained is substantially longer than that width. Accordingly, the device can be fined with little variation in the characteristics which would be caused due to a shorter channel length. Further, both N<+> and N<-> type layers can be formed simultaneously with a single process of ion implantation, the characteristics of the elements during operation can be stabilized.
Patent JP-H10333824-A (JP)
Title: Mouse device
Inventor: YAMADA WATARU
IPC: G06F3/0354
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To make easily performable a dynamic shift, a minute movement such as a per-dot movement, etc., and an ordinary movement, by changing linearly the ratio between the moved variables of X and Y axis rollers set from the optional positions of both rollers touching each other and the count value. SOLUTION: A spherical body 1 moved into a main body according to the applied force and the touching positions are changed between the body 1 and the X and Y shaft rollers 2X and 2Y respectively. Therefore, both rollers 2X and 2Y touch with each other at their small diameter parts when the upper pressing force is weak. When this force is increased, the touching positions of both rollers 2X and 2Y moves toward their large diameter parts. As a result, the rotational frequency of rollers 2X and 2Y are increased compared with that of the body 1 in a state that the body 1 touches the small diameter parts of both rollers. Then, the count value is increased and the moved variable of a cursor is also increased.  Meanwhile, the rotational frequency of the rollers 2X and 2Y are decreased compared with that of the body 1 to decrease the count value and the moved variable of the cursor when the body 1 touches the large diameter parts of both rollers.
Patent JP-S6456613-A (JP)
Title: 5-lipoxygenase inhibitive medicinal composition
Inventor: RICHIYAADO OOGASUTO MIYUURAA
IPC: A61P43/00
Filed: 1988-06-03
Abstract: NEW MATERIAL: A compound of formula I (R<1> and R<2> are a 4-10C tertiary alkyl; R<3> is a 1-6C alkyl; X, Y and Z are each H, OH, a 1-4C alkoxy with the proviso that at least one of them is except H; (m) is 0 or 1) or its salt. EXAMPLE: 2,6-Bis(1,1-dimethylethyl)-4-(pentylthio)phenol. USE: A 5-lipoxygenase inhibitor. Useful for treating, controlling and alleviating allergy, inflammation, sensitivity reaction and related disorder and symptom. PROCESS: For example, a disubstituted mercaptophenol of formula II is alkylated with a proper alkylating agent to give a compound of formula I in which m=0 (thioether compound) and optionally oxidizing the compound to give a compound of formula I in which m=1 (sulfoxide compound).
Patent JP-2000037624-A (JP)
Title: Catalyst for oxidative dehydrogenation of lower alkanoic acid and production of olefin
Inventor: KISHIMOTO YOSHIJI
IPC: C07C5/48
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing olefins in high yields from corresponding lower alkanes. SOLUTION: Lower olefins can be produced from corresponding 2-5C alkanes by using a catalyst for oxidative dehydrogenation having a composition expressed by the formula: AαSbβWγDδOx (wherein A is at least one metal selected from molybdenum and chromium; Sb is antimony; W is tungsten; O is oxygen; D is at least one metal selected from V, Nb, Ta, Fe, Co, Ni, Cu, Ag, Zn, B, Tl, Sn, Pb, Te, Li, Na, K, Rb, Cs, Mg, Ca, Sr, Ba, La, Ce, and Sm; α, β, γ, δ, and (x) represent the numbers of atoms of A, Sb, W, D, and O, respectively; when α is 1, β is 0.5-10, γ is 0.1-10, and δ is 0-3; (x) is a numeral determined by the oxidation state of elements excluding oxygen).
Patent JP-S63301441-A (JP)
Title: Electromagnetic relay
Inventor: YOKOO KIYOTAKA
IPC: H01H51/22
Filed: 1987-05-29
Abstract: PURPOSE:To make it possible to obtain an electromagnetic relay which is small, highly sensitive and easy to assemble or adjust by constituting an electromagnetic rely using a magnetic circuit structure where a permanent magnet is provided at the inside central part of a U letter-shaped iron core round which a coil is wound and an armature capable of inclining so that self both ends may be opposed to both magnetic poles of the iron core is arranged. CONSTITUTION:This electromagnetic relay is equipped with a coil assembly where a permanent magnet 2 is arranged at the central part of a U letter-shaped iron core 1 round which a coil 19 is wound, and an armature assembly where a hinge spring part 5 for supporting the inclining action of an armature 3 which is so arranged that the self both ends may be opposed to both ends of an iron core 1 and a movable contact spring 6 are fixed in a body with an insulator 7. And, it is equipped with an insulator base table 16 where a fixed contact terminal 13, which has a fixed contact 12 that opposes a movable contact 4 when the coil assembly is arranged in the upper opening and the armature assembly is arranged so that one end of the permanent magnet 2 may be a fulcrum for the inclining action of the armature 3, and a neutral terminal 14, which connects with one end of the hinge spring 5, are planted. Hereby, the magnetic circuit becomes dense and the magnetic efficiency is improved, therefore it can be driven at high sensitivity.
Patent JP-H0321891-A (JP)
Title: Clock
Inventor: GASUTON GAGUNEBAN
IPC: G04B39/02
Filed: 1990-05-29
Abstract: PURPOSE: To facillitate assembling and decomposing of a watch by providing a ring arranged between an inner wall of a side band and, a glass plate and a movement, an upper area constituting a storing part, a middle area, a lower area, etc. CONSTITUTION: A ring 6 is arranged between an inner wall 4 of a side band 3 and, a glass plate 1 and a movement 5, and overlaps with the whole of the inner wall 4. The ring 6 has an upper area 7. A first storing part 8 to which the glass plate is engaged is defined by the area 7. When the glass plate 1 is engaged with the storing part 8, a material forming the ring 6 is pressed to the bond 3, thereby securing a moisture vapor-proof sealed state between the glass plate and ring 6 and a fixed state to the band 3. A center area 9 is also provided in the ring 6, forming a second storing part 10 to which the movement 5 is engaged. The ring 6 works as a ring 6 for the movement. The ring 6 further has a lower area 11 where the area 9 expands. The area 11 is provided with a means for fixing a rear lid 2 to the ring 6.
Patent JP-S5563867-A (JP)
Title: Lateral transistor
Inventor: NAKAMURA JIYUNICHI
IPC: H01L29/08
Filed: 1978-11-09
Abstract: PURPOSE: To increase the effective facing area of an emitter and a collector and raise the current amplification factor, by performing diffusion through openings provided in the base region of a lateral transistor to produce an emitter region and a collector region.  
     CONSTITUTION: An N + -type buried layer 2, an N-type gas phase grown layer 3 and a P + -type separated layer 4 are provided in a P-type substrate. An emitter manufacturing region and a collector manufacturing region are selectively etched to make openings at a depth of 2μm. Boron is diffused at a depth of 3μm into the opened regions to produce an emitter region 26 and a collector region 27. This results in increasing the effective facing area of both emitter-collector junctions in the direction of the depth of the openings. Since the width of base regions is equal, the current amplification factor of a lateral transistor is raised. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11317390-A (JP)
Title: Substrate drying method
Inventor: SASAKI MICHIHITO
IPC: H01L21/304
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing the generation of dirt on a substrate at withdrawal and drying. SOLUTION: When a substrate to be cleaned such as wafer is drawn up at low speed from a pure water bath in approximately vertical direction and the water on the surface of the substrate is drawn back to the pure water bath (room temperature and warm water) by its surface tension and dried, a pair of sandwiching mechanisms 2a and 2b for sandwiching the substrate 1 and moving it vertically above the water surface, a supporting arm 2b which detects the weight of the substrate and moves it vertically and a supporting table 3 comprising mechanism, on which a draining knife 4 in contact with the underside of the substrate is fixed are used. The substrate 1 is vertically mounted on the supporting table 3 in the water.  The supporting table 3 is made to rise at a low speed up to the level, where the upper half or more of the substrate 1 disposed on the table is sufficiently above the water surface and the supporting table and the rest of the substrate is still in the water. The part of the substrate above the water surface is dried in sequence up to the level of sandwiching, while drawing the water on its surface back to the surface tension toward the pure water bath.
Patent JP-S5563762-A (JP)
Title: Automatic chemical analysis device
Inventor: ASANO TSUTOMU
IPC: G01N35/00
Filed: 1978-11-08
Abstract: PURPOSE: To maintain samples under reaction at an essentially constant temperature using a simple structure by a method wherein a constant temperature liquid is allowed to flow in the direction nearly perpendicularly to the movement of the group of reaction container in a constant temperature bath.  
     CONSTITUTION: The body of the constant temperature bath 15 has a shape elongated in the direction of movement A of reaction holder 12. A constant temperature liquid S flows in the bath 15 in the direction of B→C which is at right angle to the direction A. This allows the liquid S controlled to a constant temperature to pass the constant temperature bath 15 in a nearly shortest distance. This controls the changes in temperature distribution of the liquid S to a minimum degree. Thus, the uniformity of the temperature distribution of the bath 15 is enhanced, providing well- controlled constant temperature to the reaction container group 11. 
     COPYRIGHT: (C)1980,JPO&Japio