baber/WOPTO huggingface dataset:
Patent JP-H1076760-A (JP)
Title: Powder coating device for manufacture of thermal transfer image receiving sheet, manufacture of thermal transfer image receiving sheet using the same, and thermal transfer image receiving sheet
Inventor: MIYADERA TOSHIYUKI
IPC: B41M5/50
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To form an image of sharp image quality by preventing unnecessary bleeding due to thermal diffusion in recording by a method wherein a charged drum and a dot latent image forming device which draws a scattered-point-like latent image on the charged drum by radiating laser beams are arranged in a developing part. SOLUTION: A developing part 2 is equipped with a coating storing part 21 storing white powdery coating, a developing sleeve 22 feeding the white powdery coating from the coating storing part 21, a blade 23 controlling a sticking thickness of coating to the developing sleeve 22, a charged drum 24 consisting of photosensitive material, and a dot latent image forming device 25 which draws a scattered-point-like latent image by irradiating a surface of the charged drum 24 with laser beams. The dot latent image forming device 25 is equipped with a laser diode 30, and a surface of the charged drum 24 is scanned with laser beams emitted from the laser diode 30. Thereby, the scattered point-like latent image is drawn on the surface of the charged drum 24. Besides, an photoelectric charge is generated in the latent image part of the charged drum 24.
Patent JP-S61110745-A (JP)
Title: Sintered hard alloy
Inventor: TAKAHASHI NORIO
IPC: C22C29/08
Filed: 1984-11-06
Abstract: PURPOSE:To obtain a hyperfine-grained sintered hard alloy having high toughness and strength by specifying the amounts of a WC-base hard phase, an Fe or Cr group metal (Mo is not included) as a binding metal and Mo or Mo carbide as an additive. CONSTITUTION:A hyperfine-grained sintered hard alloy is obtd. by adding 0.1-3.2wt% Mo or Mo carbide to a sintered hard alloy consisting of 75-90% WC-base hard phase and 10-25% one or more kinds of binding metals selected among the Fe and Cr group metals (Mo is not included) so as to inhibit the growth of the grains. It is preferable that WC in the hard phase has <=about 0.8mum average grain size, and TaC or NbC may be substituted for <=about 5% of the WC so as to enhance the grain growth inhibiting effect of the additive.
Patent JP-S6388781-A (JP)
Inventor: OKADA KAZUICHI
IPC: H05B6/12
Filed: 1986-10-01
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-S6294003-A (JP)
Title: Composite type broad band buffer amplifier
Inventor: YAMAMURA HIDEO
IPC: H03F1/42
Filed: 1985-10-21
Abstract: PURPOSE:To improve the voltage gain accuracy over a wide range by providing a high frequency amplifier fetching an input signal from the 1st input terminal, fetching an output of an operational amplifier from the 2nd input terminal and fetching a negative feedback signal from the 3rd input terminal. CONSTITUTION:The operational amplifier OPA and the high frequency amplifier DHFA constitute a composite buffer amplifier. An input signal via a capacitor C2, an input signal via the operational amplifier OPA and a negative feedback signal being the output of the high frequency amplifier DHFA are inputted to the high frequency amplifier DHFA. Through the constitution above, since the output signal of the operational amplifier OPA and the feedback signal take entirely difference signal paths, the possibility of positive feedback is precluded entirely and the gain control with high accuracy is attained over a wide range.
Patent JP-H04113467-A (JP)
Title: Circuit diagram generating device
Inventor: NAGASAWA TAKAYUKI
IPC: G06F17/50
Filed: 1990-09-04
Abstract: PURPOSE:To generate a circuit diagram of high-order hierarchy as recognizing the corrective status of a fundamental circuit by generating the circuit diagram of high-order hierarchy based on the combination of stereographic circuit diagrams of a low-order hierarchical circuit. CONSTITUTION:This generator is comprised of a cell data storage means 1, a low-order hierarchical circuit generating means 2, a low-order hierarchical circuit storage means 3, a high-order hierarchical circuit generating means 4, and a high-order hierarchical circuit storage means 5. Data of the low-order hierarchical circuit combined by the high-order hierarchical circuit generating means 4 shows stereographic circuit data including a concrete constitutional content. In other words, a high-order hierarchical circuit can be generated by combining the stereographic circuits of the low-order hierarchical circuit. In such a way, it is possible to recognize the corrective status of the fundamental circuit correctly at a stage generating the circuit diagram of high-order hierarachy, and to evade inconvenience on large scale analog design.
Patent JP-H1058203-A (JP)
Title: Rod material swinging preventive device of rod supplying device
Inventor: TATENO HIROSHI
IPC: B23B13/08
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To decrease vibrations as much as practicable and suppress noise emission even if a rod material having a polygonal section is used. SOLUTION: A bracket having a rod penetrating hole is secured to the base of a rod supplying device, and a link mechanism 22 is operated by a cylinder- piston mechanism fixed to the bracket, and a pair of movable plates 30a and 30b equipped with rod inserting holes 32a and 32b are pivoted on the bracket and connected with the link mechanism 22, and a stopper mechanism 39 for restricting the operating amount of the link mechanism 22 is mounted on the bracket, wherein the rod inserting holes 32a and 32b are aligned when the link mechanism 22 is out of operation while they 32a and 32b are displaced from each other by swinging the two plates 30a and 30b when the link mechanism 22 is in operation.
Patent JP-H0550023-A (JP)
Title: Method for drying band-shaped material
Inventor: NAKAMURA TOSHIO
IPC: B05D3/04
Filed: 1991-08-22
Abstract: PURPOSE:To obtain a coating layer having stable chemical characteristics and physical characteristics by providing hygrometers in a duct for air feeding and a duct for discharging, outputting the respective hygrometers via output converters to a computer and drying an object to be dried while controlling a heating temp., air feed rate and discharge rate. CONSTITUTION:Air heaters 2 and air feed fans 3 are provided in a drying device 1 and the air taken in from outdoor air intake ports 4 is heated and is sent through the ducts 5 for air feeding by the air feed fans 3 to dry the coating layer. This air is discharged via the ducts 7 for discharging by discharge fans 6. The hygrometers 9 for detecting the humidity of the feed air are provided in the ducts 5 for air feeding and the hygrometers 10 for detecting the moisture evaporated from the object to be dried are provided in the ducts 7 for discharging, respectively. These hygrometers are respectively connected to the input terminals of the output converters 11, 12. The outputs from the respective converters are delivered to the computer 13 which computes an optimum set value in accordance with the result of the detection of the hygrometers 9, 10 and regulates and controls the inverters of the air feed fans so as to maintain the specified moisture to be evaporated.
Patent JP-H0684456-A (JP)
Title: Method for attaching fine wire to fine-wire supporting cathode
Inventor: KONO TAKASHI
IPC: H01J9/04
Filed: 1992-09-01
Abstract: PURPOSE:To automatically attach a molded fine wire to a sleeve type cathode structure while securing a normal molded state of the fine wire by preventing deformation of the molded fine wire when welding the molded fine wire and a cup both to the apex of the sleeve type cathode structure. CONSTITUTION:First an unmolded fine wire 2 is carried to the apex of a sleeve type cathode structure 1 by a fine-wire holding jig 9. Next, the unmolded fine wire 2 is drawn up to its plastic deformation area with both end portions kept held by the fine-wire holding jig 9 and is rotated about a point of rotation located at the periphery of the apex and is molded into a trapezoid. Then the molded fine wire 3 is temporarily attached to the apex of the sleeve type cathode structure 1 and a cup 4 is carried to the apex of the sleeve type cathode structure 1. Finally the cap 4 is welded, together with the molded fine wire 3 temporarily attached, which is then attached to a fine-wire holding cathode.
Patent JP-2000100075-A (JP)
Title: System and method for measuring relative and absolute amplitudes of signal read out from data storage medium
Inventor: PHILPOTT RICK ALLEN
IPC: G11B19/04
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for deciding the amplitude of a read back signal to be acquired from a data storage medium. SOLUTION: These system and method for measuring the amplitude of the read back signal to be acquired from the data storage medium include preferably a step to transmit the read back signal to a gain changeable amplifier such as a variable gain amplifier(VGA) 76 provided inside a read out channel. Voltage signals relevant to a loop gain of an amplifier circuit are sensed and compared with many control voltage signals relevant to corresponding digital word values. The digital word value relevant to the control voltage signal equal to the sensed voltage signal shows the relative amplitude of the read back signal. Further, a gain characterizing circuit is combined to a circuit for measuring the read back signal amplitude preferably in the read out channel, then the absolute amplitude of the read back signal is acquired.
Patent JP-H0398448-A (JP)
Title: Stator for magnetic generator
Inventor: NOZUE YUTAKA
IPC: H02K3/52
Filed: 1989-09-08
Abstract: PURPOSE:To permit the connection of terminal members without drawing the terminal of a coil and lead wires around by a method wherein the lead-out port of lead wires is provided near a pole opposed to the ignition power source coil of the main body of a core and respective lead wires connecting parts of the terminal members are arranged concentrically in the lead-out port of the lead wires. CONSTITUTION:The lead-out port 11 of lead wires is arranged on the main body 4 of a core near a coil 7F for general load, which is positioned at a pole opposed to an ignition power source coil 6 and is so bored as to penetrate it in the direction of the thickness of the same. The leadout port 11 is partitioned into left-and-right two chambers by the base end 11a of a salient pole unit 5, around which the coil 7F is wound. Respective terminal members 12-17 are arranged at the outer peripheral part of the main body 4 of the core so that the lead wire connecting units 12a-17a of them are concentrated in the lead-out port 11. According to this method, the coils 7A-7F for general loads are wired without being drawn around the upper part of the coils of respective salient pole units 5.
Patent JP-S6477167-A (JP)
Title: Hetero-bipolar transistor
Inventor: AMAMIYA YOSHIHITO
IPC: H01L21/205
Filed: 1987-09-18
Abstract: PURPOSE:To realize a high speed silicon series hetero-bipolar transistor (Bi-HBT) by a method wherein a polycrystalline silicon containing a specified amount of arsenic is used as a wide gap emitter material. CONSTITUTION:A hetero-bipolar transistor is provided with a collector layer a composed of an n-type silicon region, a base layer 3 consisting of a p-type silicon region, and an emitter layer 6 formed of an n-type polycrystalline silicon region, where a wide gap material formed of polycrystalline silicon which contains 0.5% arsenic by mole is used as the emitter 6. If a polycrystalline silicon layer containing arsenic 5% or more by mole in concentration is used as an emitter section, current amplification factor hFE attains surely to about 70 or 30 when a base surface is kept 10<19>cm<-3> or even high 10<20>cm<-3> in concentration respectively, so that a high speed transistor can be constituted.
Patent JP-H0765927-A (JP)
Title: Method and device for changing thermo-compression bonding width of thermo-compression bonding machine
Inventor: AIDA TERUYUKI
IPC: H01R43/02
Filed: 1993-08-27
Abstract: PURPOSE:To provide a method and device for changing thermo-compression bonding width of a thermo-compression bonding machine equipped with a changeover means which increase and decreases the pressure attachment width for electrode without replacing the electrode. CONSTITUTION:An upper electrode 11 is installed on a slide member 14 furnished slidably on an upper base 13 of a thermo-compression bonding machine, and the slide member 14 is arranged slidably by a driving means such as an air cylinder 15. The lower electrode 12 is secured to the lower base 17 in such a condition as in slide contact with a slide guide 18 which is a guide member installed on the lower base 17 of the thermo-compression bonding machine. A pressure spring 19 is connected with the bottom of this slide guide 18 and arranged slidably in the vertical direction while guided by a vertical groove furnished in the lower base 17. A wide adjusting member 20 installed in proximity to the lower electrode 12 is to increase and decrease the thermo-compression bonding width in compliance with the section area of the joining part of electric wire to be pressure attached and is arranged movable in the direction across the electrode width by another air cylinder 21.
Patent JP-2000062508-A (JP)
Title: Automobile seat device
Inventor: NOMURA HIDEMASA
IPC: B60N2/32
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To reduce layout space to ensure seat width dimension, to facilitate forward tilting operation and to reduce cost. SOLUTION: A seat back 4 is provided with a stopper part 20 abutting a front face (a) or a rear face (b) of a hinge plate 10. When the seat back 4 rises in a normal use time position, the stopper part 20 abuts the front face of the hinge plate 10 to hinder the seat back 4 from being rotated in a forward tilting direction around a second hinge 13. When the seat back 4 is rotated almost by 360 deg. in a backward tilting direction from the normal use time position around the second hinge 13, the stopper part 20 abuts the rear face of the hinge plate 10, and the seat back 4 is positioned on an upper face 3a of a seat cushion 3 by the rotation of the hinge plate 10 in a forward tilting direction around a first hinge 12 while holding its back face 4a into an almost horizontal state.
Patent JP-S60126633-A (JP)
Title: Microfilm camera device of flat floor type
Inventor: TSUNENARI TOMOO
IPC: G03B27/32
Filed: 1983-12-14
Abstract: PURPOSE:To improve efficiency of a photographing work by constituting an original platen of an optical image forming display device whose upper face is used as a character display surface. CONSTITUTION:Photographing of a target such as a top title, sub-title, an end title, etc. is executed by generating and displaying the contents of a necessary target by executing a key-in by a keyboard 24, on the surface of a character display 23, or calling and displaying the necessary contents inputted in advance to a floppy 25. Also, usually the size of an object to be photographed 4 is smaller than a photographing area of the character display surface 23, and in case an exposed part (a) is generated in the circumference of the object to be photographed, a back light state can be obtained by emitting the light only from the exposed part (a), by inputting the size of the object to be photographed 4. According to such constitution, various troubles are saved, and the efficiency of a photographing work is improved.
Patent JP-S59122345-A (JP)
Title: Magnetizing method of rotor for timepiece
Inventor: OOSHIMA TOMOYUKI
IPC: H02K15/03
Filed: 1982-12-24
Abstract: PURPOSE:To prevent a rotor from breaking due to the impact of a magnetic field generated at the magnetizing time by magnetizing the rotor by a magnetizing coil while the pole direction of the rotor remain constant. CONSTITUTION:An unmagnetized rotor 1 is associated with a timepiece body 2, and flows on a conveyor belt. The rotor 1 passes an external magnetic field generating coil 3, to which a DC current is applied in the course. The rotor poles 6 of an anisotropic rotor 1 rotates in a direction of a conveyor belt, and enters into a magnetizing coil 4 while maintaining the constant attitude state. A current is applied to obtain poles of the same direction as the coil 3 at the coil 4, thereby magnetizing the rotor 1.
Patent JP-S59125236-A (JP)
Title: Production of electric welded anchor chain with stud having high fatigue resistance
Inventor: HAMANAKA AKIRA
IPC: B21L11/14
Filed: 1982-12-28
Abstract: PURPOSE:To obtain an electric welded anchor chain having high strength, toughness and fatigue resistance by providing fitting holes bulged in the central part toward the inside on both end faces of a stud, fitting the inside side faces on both sides of an annular body therein and pressing and tightening the same from both outsides. CONSTITUTION:A stud 2 is hot-forged to provide fitting holes 22 bulged to a specified width in the central part toward the inside. The top end part at the sharp-pointed intersection 24 of the end face provided with the hole 22 and the outside circumferential surface of the stud 2 is formed largely. The part corresponding to the base of the hole 22 in particular is rounded to provide roundness over the entire part. The inside side faces on both sides of an annular body 1 formed by electric welding are fitted into the holes 22 at both ends of such stud 2 and are pressed and tightened by press dies from both outsides to force the body 1 into the holes 22 at both ends of the stud 2, thereby deforming the same hot plastically. The electric welded anchor chain with studs which provides high tensile force and durability in the sea where the same is subjected to strong water pressure is thus obtd.
Patent JP-2001059275-A (JP)
Title: Reinforcing beam and unit building
Inventor: KOMATSU YUTAKA
IPC: E04B1/348
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing beam capable of easily positioning an adjacent building unit for a large space. SOLUTION: Adjacent building units 121A, 121B for a large space are connected to each other and reinforced by the reinforcing beam 40 when the parts where a plurality of columns 31 of the building units 121A, 121B for a large space are omitted to form a large space inside of a unit building are disposed adjacently. In this case, the structure is provided with a long reinforcing beam body 41 and a shear plate 42 attached to the reinforcing beam body 41 to position adjacent building units 121A, 121B for a large space.
Patent JP-H04114204-A (JP)
Title: Rounding deformation operating method for three-dimensional shape
Inventor: IRIGUCHI KENJI
IPC: G05B19/4097
Filed: 1990-09-04
Abstract: PURPOSE:To simplify a system and to execute the rounding deformation of a three-dimensional shape with a small data amount by preparing a loop by repeatedly tracing from a rigid line to an apex and from the apex to the rigid line. CONSTITUTION:When executing the rounding processing of the three-dimensional shape, the history of the rounding deformation processing is added to the constitutive element of a shape to be newly generated as a number corresponding to the accumulation of the rounding deformation processings and further, only the changed part of a shape data is preserved. In the backing processing of the rounding deformation, the preceding shape is reproduced by deleting the data added in the latest rounding processing, restoring data preserved by the rounding processing and arranging those data. Thus, the backing processing of the rounding deformation can be executed while preventing the overlapped increase of the data amount and further without separately managing the history data of the rounding deformation.
Patent JP-H0890553-A (JP)
Title: Kneader
Inventor: TAKEMOTO EIJI
IPC: B29B7/56
Filed: 1994-09-29
Abstract: PURPOSE: To provide a kneader achieving the automation of kneading work, forming a sufficiently good kneading state and reducing the falling of a material. CONSTITUTION: This kneader is equipped with at least two rolls 4 rotating in adjacent relationship and two lateral scraping plates 10, 12 being in contact with the peripheral surfaces of two rolls 4 and provided in a freely axially movable manner so as to move the material supplied to the gap between the rolls 4 to be wound around the peripheral surfaces of two rolls 4 in the axial direction of the rolls 4. The drive shaft 48 and servo motors 38, 52 mutually independently moving two lateral scraping plates 10, 12 and a control unit 60 controlling the servo motors 38, 52 to control the movement of the lateral scraping plates 10, 12 so as to differentiate the speeds of them between forward and return passages are provided.
Patent JP-H1175052-A (JP)
Title: Picture processing device and method therefor
Inventor: USHIKU TORU
IPC: G06F19/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To add a pattern for tracing the location of a device to a picture by reading a pattern for specifying a picture processor from a storage means installed to an exchangeable consumable part, and forming a picture in a storage medium. SOLUTION: A tracing pattern is stored in an EEPROM 405 by a computer 4000, and this is attached to a toner cartridge, and shipped to a specific user. The tracing pattern records sales information (the user information or selling route of the destination of selling or the like). The pattern obtained by reading the EEPROM 405 is added to an output picture, and printed in a recording sheet in a laser printer 2000 for housing the toner cartridge 3000 with the EEPROM 405. The tracing pattern is added to either the front or back face of the recording sheet so that the picture quality of the outputted picture data can be prevented from being deteriorated.
Patent JP-H03223203-A (JP)
Title: Tablet or capsule for controlling weed in paddy field
Inventor: OGAWA YASUO
IPC: A01N25/28
Filed: 1990-09-05
Abstract: PURPOSE:To control weeds in a paddy field by preparing a weed-controlling tablet or capsule containing a sulfonylurea herbicidal component, a surfactant, a foaming agent and a binder in amounts to enable the dissolution of whole components in the water of a paddy field and simply throwing the tablet or capsule into a paddy field. CONSTITUTION:The subject substance can be prepared by uniformly mixing 1 pt.wt. of a sulfonylurea herbicidal component, 1-5 pts.wt. of a surfactant (e.g. polyoxyethylene nonylphenyl ether), 5-25 pts.wt. of a foaming agent (e.g. sodium bicarbonate) and 0.4-1.5 pts.wt. of a binder (e.g. carboxymethyl cellulose), crushing the mixture to particle diameter of 1-200mum and tableting the powder or by uniformly mixing and crushing the above components, granulating to particle diameter of 1mum to 1.5mm and filling the granules in a capsule made of gelatin, etc. The herbicide component is selected to get a concentration smaller than the solubility in water (at 25 deg.C) when the whole amount of the practical dose is dissolved in water of the paddy field. It can be applied without using a particular applicator.
Patent JP-2000051509-A (JP)
Title: Counter base in pachinko island stand
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a counter base capable of removing static electricity inside a ball box at the time of mounting the ball box provided with a discharge part on the lower part though constituted of a non-conductive member. SOLUTION: This counter base 3 is constituted of the non-conductive member, a conductive member 21 is fixed at a position at a part of the upper surface corresponding to the discharge part 31 of the ball box 30 at the time of mounting the ball box 30 and the conductive member 21 is connected to a ground wire 22. Thus, since the static electricity inside the ball box 30 is discharged to the ground wire at the time of mounting the ball box 30 on the counter base 3, a player does not receive an unpleasant feeling due to the static electricity inside the ball box 30.
Patent JP-S60129501-A (JP)
Inventor: OOTO AKIHIRO
IPC: G21D5/14
Filed: 1983-12-15
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。