baber/WOPTO huggingface dataset:
Patent JP-H0344763-A (JP)
Title: Character processor with format printing function
Inventor: WATANABE MASANOBU
IPC: G06F17/21
Filed: 1989-07-12
Abstract: PURPOSE:To confirm the layout of characters with a symbol printed on a form by storing the character number information on each item and the information on the relation of item positions and controlling a print means so as to print the symbol stored in a symbol storage means in a prescribed area of the format. CONSTITUTION:A condition storage means 3 stores the character number information on each item received from an input means 1 and the numerical information showing the relation of each item position in terms of at least two items which are previously set and printed in a prescribed area of a form. A print control means 5 controls a print means 2 with input of an instruction of the means 1 so that the symbol stored in a symbol storage means 4 is printed in the prescribed area of the form based on each information stored in the means 3. In such a constitution, the character layout of each item is printed in a symbol. Thus both character and item layouts can be confirmed with no input of the character of each item.
Patent JP-H0827157-A (JP)
Title: New hafnium compound and catalyst comprising the same
Inventor: KOBAYASHI OSAMU
IPC: C07F7/00
Filed: 1994-07-08
Abstract: PURPOSE:To obtain a new compound useful as a catalyst for Fridel-Crafts reaction, especially for acylation reaction. CONSTITUTION:Hafnium trifluoromethanesulfonate of the formula Hf(OSO2CF3)4. The compound is obtained by reacting hafnium chloride of the formula HfCl4 with trifluoromethanesulfonic acid of the formula CF3SO3H in the molar ratio of the preparation of 1:4-1:10. The reaction is preferably carried out in a solventless state. The reaction temperature is 30-100 deg.C and the reaction time is preferably 1-5 hours. The reaction is generally done in an inert gas atmosphere.
Patent JP-H0529649-A (JP)
Title: Photointerruptor
Inventor: ICHIKAWA OSAMU
IPC: H01L31/12
Filed: 1991-07-22
Abstract: PURPOSE:To eliminate the need for a lead frame by providing a case frame having three-dimensional wiring to connect a light-emitting device and a photodetector. CONSTITUTION:A case frame 22 is made up of a highly heat-resistant organic resin by extrusion molding. The case frame is plated with gold in predetermined areas of its inside, side wall, and back surface to form three-dimensional wiring 23. A light-emitting device 20 and a photodetector 21 are bonded with silver paste to one wiring pattern in a recess 29 of the case frame. The wiring pattern is connected electrically with the other wiring pattern through a bonding wire 30. The recess is filled with molding resin to form a light-emitting section 31 and a photodetector section 32. The light-emitting section and photodetector section are provided with their respective electrodes 33 and 34. The molded piece is cut into chips. This eliminates the need for a lead frame, thus reducing the number of parts.
Patent JP-H0467616-A (JP)
Title: Mechanism for washing rear side of wafer
Inventor: FUTSUKAICHI KEN
IPC: H01L21/304
Filed: 1990-07-09
Abstract: PURPOSE:To make it possible to confirm whether washing fluid is jetting out or not by a method wherein the difference in physical properties of the washing fluid and air is detected by the signal-sending member and a signal-receiving member which are opposinly provided on the outer circumference of a jetting nozzle. CONSTITUTION:A signal sending member 9a and a signal receiving member 9b are provided on a wafer backface washing machine opposing to the tip part of a washing fluid jetting nozzle 7. These signal-sending member 9a and signal-receiving member 9b are used as two opposing electrode plates, for example, and voltage is applied between the signal-sending member 9a and the signal- receiving member 9b. As a result, when the washing fluid is jetted out from a nozzle 2, the capacitance of the washing fluid changes by its specific inductive capacity, and whether the washing fluid is jetting our or not can be detected by the capacitance at that time.
Patent JP-S6071471-A (JP)
Title: Winding jig for stranded wire
Inventor: HASHIMOTO TSUKASA
IPC: B21C47/28
Filed: 1983-09-28
Abstract: PURPOSE:To make the setting of an upper drum ever so easy as well as to facilitate handling for a winding jig in time of automatic winding operation, by attaching both upper and lower drums to a winding shaft via a steel ball and a clamp screw, while installing an end wire holder which holds the terminal of a stranded wire coiled in dislike form. CONSTITUTION:In time of winding operation, an end wire holder 11 is locked to a G position in advance. And, first an initial wire 18 of a stranded wire 1 is set to a position where it should be, while both upper and lower drums 2 and 3 being secured to the initial wire 18 by a winding shaft 5 is rotated in an H direction, and the stranded wire 1 is thus wound up. Then, a block 14 is shifted to an I direction, inserting the end wire holder 11 into a notch hole 20, and a winding outer diameter of the stranded wire 1 is pressed to a C direction, then the stranded wire is cut off from outside at a J position. Thus, the stranded wire 1 is solidified upon self-fusion, and after that, a clamp screw 8 is loosened to some extent in an L direction whereby a steel ball 6 is pressed toward a K direction by a drop preventing spring 7. With this constitution, the upper drum 2 is separated from the winding shaft 5, and the stranded wire 1 is lifted from a notch 17 in the L direction, thus it is taken out as a product.
Patent JP-H0231160-A (JP)
Title: Intracellular insert mechanism of minute instrument in micromanipulator
Inventor: KASHIWAGI KATSUYA
IPC: B25J7/00
Filed: 1988-07-20
Abstract: PURPOSE:To easily insert the leading end of a minute instrument in the desired region of a cell by driving the minute instrument in the axial direction thereof and always preliminarily grasping the position of the leading end thereof when said leading end is returned to the visual field of a microscope. CONSTITUTION:When a minute instrument M is simultaneously driven in a horizontal X-direction and a vertical Z-direction at the same speed, the instrument M mounted so a to be inclined by 45 deg. with respect to a horizontal plane is driven along the axial direction thereof. Herein, the leading end of the instrument M is brought to a state matched with the center of an index C as shown by a drawing (b) and the instrument M is retracted upwardly along the axial direction thereof by the second operation signal supply means c' and, subsequently, an operation lever is manually operated to match the center of the index C with the desired region in a cell by the first operation signal supply means b' as shown by a drawing (c). At this time, since the instrument M is also moved parallelly along an X-Y plane, the state obtained when the instrument M is previously retracted upwardly is kept in the positional relation between the instrument M and the index C. Subsequently, when the instrument M is returned downwardly along the axial direction thereof by the means c', the leading end of the instrument M can be inserted in a desired region.
Patent JP-H0232109-A (JP)
Title: Low-shrinkage unsaturated polyester composition
Inventor: SHIRAISHI YOKO
IPC: C08F299/04
Filed: 1988-07-20
Abstract: PURPOSE:To provide the subject composition containing an unsaturated polyester and a specific dioxolane, having low volume shrinkage in polymerization and giving a casting material, a composite material, an adhesive, etc., having improved crack resistance, interfacial peel strength, durability of adhesive strength, warpage, etc. CONSTITUTION:The objective composition contains (A) an unsaturated polyester and (B) a dioxolane of formula I or formula II (R1-R8 are H, phenyl, R- substituted phenyl or 1-12C alkyl; R is 1-12C alkyl or halogen). The amount of the component B is preferably 10-80 pts.wt. per 100 pts.wt. of the component A.
Patent JP-S5881549-A (JP)
Title: Core supporting device for casting
Inventor: SAKOTA AKINORI
IPC: B22D13/10
Filed: 1981-11-11
Abstract: PURPOSE:To draw out core supporting devices for castings from the inside circumference of a core with small draw-out force by operating locking and unlocking means to produce a clearance between the inside circumference of the core and the outside circumference of a holding ring. CONSTITUTION:When a working arm 30 is moved in an arrow (a) direction, an operating ring 28 moves to one end side of a movable cylindrical body 13.  On the other hand, a holding ring 17 fits onto a core 3 and is prevented from moving by connecting the same to an annular supporting frame 11 by means of a connecting ring 20; therefore, the ring 17 slides relatively toward the small diameter side along the tapered outside circumferential surface 14 of the body 13 and reduces its outside circumference. Thus a clearance delta is produced between the inside circumference of the core 3 and the outside circumference of  the ring 17, by which the press fitting is released and a front cover 10 is drawn  out extremely easily from a rotary metallic flask 1 according to the movement  of the arm 30 in the arrow (a) direction.
Patent JP-2001012427-A (JP)
Title: Tapping bolt and tightening structure using it
Inventor: HIRATA MASAHIRO
IPC: F16B25/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To certainly seal a periphery edge of a through hole provided on a bent plate by a sealing material when the bent plate constituting a roof material is mounted to a beam material. SOLUTION: In the tapping bolt 10, a tap portion 11a is provided on one end of a bolt body portion 11 straightly extending and a thread groove 11b is continuously provided on the tap portion 11a. A semi-spherical urging portion 14, a flange portion 13 and a head portion 12 continuously and integrally provided on the other end of this bolt body portion 11 in the coaxial state to the bolt body portion 11. The urging portion 14 semi-spherically projects from the flange portion 13 to the tap portion 11a.
Patent JP-S6071340-A (JP)
Title: Constant speed running device
Inventor: ONOKI NOBUYOSHI
IPC: G05D13/62
Filed: 1983-09-28
Abstract: PURPOSE:To obtain a constant acceleration feeling independently of the difference in engine performance and running by sending the signals that correspond to the degree of valve opening variation in a constant speed running device to a driving circuit, according to a specified equation when an acceleration indication is received. CONSTITUTION:When an increase switch is turned on so as to increase preset car speed, since the decision result of a step 103 is inverted to 'yes', a step 108 is executed newly and the first flag F1 is set to '1', and in a step 109, a value obtained by adding, for example, a car speed value 10 corresponding to the speed of 10km/h to a current car speed value Vn is set in a register in which a preset car speed value is set. In other words, the step modifies the preset car speed value from a value stored at the operation of a set switch 11-1 to a value obtained by adding 10km/h to the current car speed Vn. Further, a subsequent step 106 operates the motor driving time T. At this point, since the preset car speed value Vm is modified to Vn+10 as shown above, the motor driving time is obtained from an equation T={10-alpha(Vn-Vn-1)}/K.
Patent JP-S6337019-A (JP)
Title: Grain supply device for grain elevator
Inventor: SATAKE TOSHIHIKO
IPC: B65G65/48
Filed: 1986-07-30
Abstract: PURPOSE:To make it possible to feed grain from a supply hopper arranged at a lower position above the floor surface, into a grain elevator, by forming the feed port of the grain elevator at a position lower than the bearing position of a lower shaft, and by coupling a grain discharge part on the higher level side of the slope, integrally with the feed port of the grain elevator through a flowing trough. CONSTITUTION:Grain fed from a supply hopper 21 is conveyed toward a grain discharge part 33 which is on rotation, and is discharged into a flowing trough 34 from which the grain is fed into the feed port 12 of a grain elevator 1. Then the grain is conveyed by several buckets 7 and is discharged into a grain discharge port 9 from which the grain is fed into a next process station. Since the grain is fed from the grain discharge port 33 on the high level side of the slope of the inclined supply hopper 21, into the feed port 12 of the grain elevator 12, the grain feed part of the supply hopper 21 may be arranged at a lower position above the floor surface, and therefore, it is possible to facilitate the supply of the grain from a bag, and to facilitate the cleaning, inspection and maintenance thereof.
Patent JP-S5974812-A (JP)
Title: Continuous parts feeder
Inventor: NAKATANI TAKUYA
IPC: B23P19/00
Filed: 1982-10-15
Abstract: PURPOSE:To supply parts completely automatically in a feeder for sequentially feeding out a lot of parts aligned in line from a take-out port with vibrations by detecting a jamming of parts and automatically removing the jammed parts. CONSTITUTION:A lot of parts which have been aligned in line and fed into a parts transport groove 4 from a take-in port 2 of a transport bed A are transported to a take-out port 3 with vibrations produced by the operation of vibrating means 5. At this time, the vibrating means 5 is stopped when the absence of parts is detected by the first detecting means 7. Simultaneously, a parts presser 6 always located at a close position through a piston by compressed air supplied to a cylinder is released by spring force by deflating the compressed air. Subsequently, a part removing head B is moved from the take-out port 3 to the take-in port 2, and is stopped at a position where the second detecting means 8 first detects a part, so that the above part is removed from the transport groove 4 by removing means 10.
Patent JP-H10132868-A (JP)
Title: Device for detecting current flowing in inductance
Inventor: POLLERSBECK WERNER
IPC: G01R19/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To produce a device detecting current flowing in an inductance at low cost. SOLUTION: In a circuit device having a device detecting average current flowing in an inductance 21, a device detecting current has a shunt resistance 24 inserted and connected between an electronic switch 20 and the other electrode earth, measuring voltage proportional to the voltage drop formed here by the current is supplied to an evaluation device 38, and provided is a device 36 cutting high ohmically the supply of the measuring voltage to the evaluation device 38 during the time when the electronic switch 20 is cut. By this constitution, a simple constitution with relatively small number of circuit element is possible.
Patent JP-H1070057-A (JP)
Title: Processor and processing method
Inventor: SAKAI MITSUHIRO
IPC: H01L21/027
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a processor which can eliminate a possibility that air remains in a liquid sump within an interior of a supply nozzle. SOLUTION: The developing device 6 includes a cup 22 for accommodating a substrate S and a processing-solution supply nozzle 36 disposed above the substrate S accommodated in the cup. The supply nozzle 36 is provided therein with a processing-solution sump 37 and is connected with supply passages 38, 39 and 40 through which a processing solution is supplied into the sump 37. The nozzle is further provided in its lower face with a discharge opening 42 from which the processing solution is discharged into the solution sump 37. In this case, the sump 37 has an upper side made of one, two or more tilted surfaces 4, 46, 47 and 48, which surfaces are provided therein with exhaust openings 50 and 51 at their high locations.
Patent JP-S6246820-A (JP)
Title: Silo delivery device
Inventor: KAJIYAMA KENJI
IPC: B65G65/48
Filed: 1985-08-21
Abstract: PURPOSE:To make operation on a delivery device ever so simple, by constituting it in setting up a rotary disc and a rotary paddle feeder, consisting of plural paddles, travelably along a cone, in case of the above-captioned device for quartz or the like. CONSTITUTION:A rotary disc 11 is rotated in the arrow A direction and a feeder 10 on the whole is traveled in the arrow B direction. When paddles 12 reach to the discharge port of a silo, these paddles 12 come into contact with the stored matter reposed in the bottom part of a groove 7, whereby each paddle 12 is opened up to its maximum opening angle due to the resistance. Under this condition, these paddles 12 continue their rotation, scraping up the stored matter to a tip end of a rack 2, thus it is delivered to a conveyor C1. In this case, a paddle stopper and a spacer (unillustrated herein) are installed in the root of these paddles 12, and with an alteration of thickness in this spacer, the maximum opening angle of each paddle 12 is made adjustable. With this constitution, the operation is simplifiable.
Patent JP-S5970310-A (JP)
Title: Sawtooth wave generating circuit
Inventor: BABA SUEO
IPC: H03K4/50
Filed: 1982-10-15
Abstract: PURPOSE:To generate accurate and stable sawtooth wave, by absorbing a stored charge of a switching transistor with a diode. CONSTITUTION:When a sweep gate signal is impressed to a gate transistor (TR)Q1, a current applied from a constant current source TRQ0 flows to capacitors C2, C3 selected by TRs Q2, Q3. The sawtooth wave voltage is generated across the capacitor C2 or C3. When a positive pulse is impressed to the TRQ1, the TRQ1 is saturated to discharge the charge of the capacitor. When the selection of the capacitor C2 is stopped on the way of the sweep waveform and the capacitor C3 is selected, the TRQ2 is cut off and the charge stored in the capacitor C2 is discharged through a diode D1. Thus, no adverse effect on the charging of the capacitor C3 is produced.
Patent JP-H0347228-A (JP)
Title: Cleaner
Inventor: ISHITANI TOSHIHIRO
IPC: A47L11/24
Filed: 1989-07-14
Abstract: PURPOSE:To enable a device to be used also on a road, a turf, and the like by rotating a brush within a vertical surface, and by contriving a rotary shaft with the set brush, to have flexibility for bending circularly with the central angle of about 180 deg. or 180 deg. or less. CONSTITUTION:A brush 2 set on the front side of a truck 1 is set on a rotary shaft 20 bent circularly with the central angle of about 180 deg. within a surface almost in parallel with a floor surface and provided with flexibility with both ends supported on both the sides of the front section of the truck 1 with bearings 12, 12, and is radially set to the full length of the rotary shaft 20 in the axial direction. Then, the one end side of the rotary shaft 20 projected to the front side of the truck 1 is connected to the output shaft of a geared motor 4 via a flexible shaft 21 and bevel gears 22, 23, and when the geared motor 4 is rotated, then the brush 2 is rotated in the direction of an arrow head around the rotary shaft 20 bent circularly within a vertical surface. As a result, a floor surface can be cleaned quickly and easily from a corner to a corner.
Patent JP-2001016371-A (JP)
Title: Communication terminal
Inventor: KOTANI MAKOTO
IPC: H04N1/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To relieve operation load of user with respect to user setting and to effectively use many function to the utmost. SOLUTION: A setting condition table 5a describes setting conditions of each function as to a plurality of respective operating modes. A control section 7 receives the selection designation of an operating mode by an operation panel 6 through a reception processing means 7a to validate the operating mode. The control section, in response to the selective designation of the operating mode as above, uses an initial setting processing means 7b to conduct the setting of each function, based on the setting conditions described in the setting condition table 5a with respect to the designated operation mode.
Patent JP-H1025816-A (JP)
Title: Construction method of building in superstructure
Inventor: YAMASHITA MASAMI
IPC: E04B1/35
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To construct a building without using a large crane in the final process of construction by erecting large columns to construct a roof floor of an uppermost floor first, and then constructing each floor in order from a lower floor to an upper floor at the time of erecting a large beam on the large columns to construct the building. SOLUTION: A builtup column unit 7 built up on the ground in a pre-fabricated yard is erected by a walking crane, and four builtup columns 3 formed of columns 2 arranged in a square of 3.2m are built up to the height of an uppermost floor. A large truss beam 4 built up in the pre-fabricated yard is lifted by the walking crane and erected among the top parts of the builtup columns 3. A steel beam 8 is erected between truss beams 4, and prestressed concrete floor plates are laid thereon to arrange slab reinforcements. Topping concrete is placed first, and waterproofing treatment is applied to construct a roof 12. A grated travel rail 14 is then laid inside of a roof floor, and a plurality of omni-bearing cranes 15 are lifted in a travelable state to construct each floor in order from below.
Patent JP-H0824997-A (JP)
Title: Mold for continuous casting
Inventor: MATSUZAWA HIROKAGE
IPC: B22D11/04
Filed: 1994-07-12
Abstract: PURPOSE:To improve the durability without easy peeling of a protecting layer formed on the surface with chromium. CONSTITUTION:A heat conductive layer 2 composed of anyone among silver, silver alloy, nickel or nickel alloy with an electric discharge coating on the contacting surface of molten metal of a copper base body 1 formed with copper or copper alloy, and an electro-deposition, etc., of the chromium is executed on the surface of the heat conductive layer 2 to form the protecting layer 3. Since the heat conductive layer 2 formed on the surface of the copper base body 1 is made with the electric discharge coating, the copper base body 1 and the heat conductive layer 2 are firmly combined. Further, the surface of the heat conductive layer 2 is made to be the rough surface, and the protecting layer 3 formed on the surface of the heat conductive layer 2 is firmly and closely combined with the heat conductive layer 2. Therefore, the protecting layer 3 from the heat conductive layer 2 or the heat conductive layer 2 from the copper base body 1 are not easily peeled and do not fall down, and the exposure of the copper base body 1 is prevented.
Patent JP-S6159412-A (JP)
Title: Laser printer
Inventor: RAN MUNEKI
IPC: G02B27/00
Filed: 1984-08-31
Abstract: PURPOSE:To reduce a linear error and scan beam spots at constant intervals by guiding plural light beams from independent laser light sources through optical fibers in the same direction. CONSTITUTION:Light beams projected by laser light sources 11-14 are guided through optical fibers 91-94. Projection ends 912-942 of the optical fibers 91-94 are set at one place and held by an optical fiber holding member 10 ofter being formed so as to shorten their intervals. Light beams B1-B4 are projected from the optical fibers 91-94 in the same direction and put together into a undirection light beam having optical axes close to one another; and the light is incident on a polygon mirror 6 through an image forming lens of ftheta lens 11 and reflected by it, and projected on a photosensitive drum 8.