baber/WOPTO huggingface dataset:
Patent JP-S62220968-A (JP)
Title: Image forming method
Inventor: WANO MASAHIRO
IPC: G03G15/00
Filed: 1986-03-20
Abstract: PURPOSE:To form a fog-free image by one stage of a developing machine by providing a pulse voltage applying means which applies a pulse voltage to a sleeve which constituted a developing means. CONSTITUTION:The pulse voltage applying means 7 applies the sleeve 2a with the pulse voltage which is set to the 1st voltage value 7a as a minus voltage value for moving negatively charged toner 6 from the developing machine 2 onto a photosensitive body 1 and sticking the toner and the 2nd voltage value 7b that is 0V or a plus voltage value of recovering the toner 6 sticking on the photosensitive body 1 to the developing machine 2. Consequently, the toner is stuck and recovered simultaneously with image exposure and toner sticking on an unexposed part which is a background part can be recovered, so the fog-free toner image 3 is obtained when the photosensitive body 1 leaves a development area.
Patent JP-S63228355-A (JP)
Title: System disk load system
Inventor: TAKAHASHI KIYOSHI
IPC: G06F13/00
Filed: 1987-03-18
Abstract: PURPOSE:To eliminate the control of a volume label by reading an initial program from a selected disk into a prescribed address in a main storage device when a memory reads out a floppy disk. CONSTITUTION:If the memory (lPLROM7) executes the reading processing of a floppy medium, load medium designation information 22a is read out. If the information 22a is that which designates the floppy disk, the initial program is read-processed from the floppy disk into the prescribed address in the main storage device 2, and if the information 22a is that which designates a mini disk, the initial program is read-processed from the mini disk into the prescribed address in the main storage device 2. If it comes to be in need of changing a load medium reading the initial program, information 22a in a data cylinder 22 is rewritten without rewriting the volume label of the floppy disk, whereby the load medium is selected and changed. Thus, the control of the volume label is eliminated.
Patent JP-S55154747-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L21/8222
Filed: 1979-05-22
Abstract: PURPOSE:To obtain a semiconductor integrated circuit device (IC) having high integration degree by forming a plurality of recesses on the main surface epitaxial growing thereof is larger in lateral direction than in longitudinal direction, of a substrate, coating an insulating film on the entire surface, partially selectively removing the insulating film and filling epitaxial layers of different depths in the recesses. CONSTITUTION:The surface (100) of a p-type Si substrate 1 is, for example, anisotropically etched to form two recesses including side walls on the surface (111) with an SiO2 film 6 as a mask, and n<+>-type diffused layers 2, 12 are formed in the respective recesses. The SiO2 film 6 is again coated thereon, selectively removed, and retained in the vicinity of the upper surface of the raised portion of the side walls. When epitaxial layers 3, 13 are grown in the recesses, stopped growing at the ends of the films 6 to form epitaxial layers of different depths by one process. Polysilicon on the film 6 is removed, and predetermined diffused layer, buried leading layers 102, 112 or the like are formed by the oridinary process. Then, respective elements are isolated via the p-type substrate 1. In this configuration, a number of different epitaxial layers can be isolated, buried layers can be led out easily to increase the integration degree thereof.
Patent JP-S59190546-A (JP)
Title: Control device for automatic transmission
Inventor: NAKANO MASANORI
IPC: F16H61/10
Filed: 1983-04-11
Abstract: PURPOSE:To obtain comfortable feeling of car-riding by once passing through an engaged state with high speed side when the engagement state of an auxiliary transmission is changed over from idling to driving for softening a shock. CONSTITUTION:When a switch 42 to detect that the engagement state of an auxiliary transmission 2 is changed over from idling to driving is provided at a driving position D of a selector lever 22, and signals of the switch 42 are inputted to a control mechanism 26 via a timer 44. When the engagement state of the auxiliary transmission 2 is changed from idling to driving, the transmission 2 is changed over to the first speed engagement state after passing through a low torque high speed side engagement state once without being engaged with the first speed directly. This construction permits to soften the shock and obtain a comfortable feeling of car-riding.
Patent JP-H07269255-A (JP)
Title: Structure of guide rail for shutter curtain
Inventor: ISHIKURA NORIO
IPC: E06B9/17
Filed: 1994-03-31
Abstract: PURPOSE:To decrease noises arising from contact between a guide rail and a shutter curtain by a method wherein a guide rail having a hook-like attaching edge is provided and a muffling belt is mounted to the attaching edge. CONSTITUTION:A guide rail 1, provided with a sliding groove 4 for guiding and supporting a shutter curtain 3, is formed in a section approximately in C shape, and attaching edges 6 and 6, approximately in J shape section, are provided to the opening-side of the sliding groove 4 in its longitudinal direction, while a muffling belt 7 is mounted to the attaching edge. The muffling belt 7 is attached so that the base end thereof is brought into contact with the reverse side 5a on the edge of the sliding groove 4, and the front end 6a of the attaching edge 6 is put between a holding piece 10 and the inner face 7a while the front end of a projecting stripe 8 is brought into contact with the outer face 6b of the attaching edge 6, and the front end 11 of the muffling belt 7 extends toward the opening-side of the sliding groove 4, being cantilevered with the projecting stripe 8. Thereby, the muffling belt 7 is restrained from turning toward the base end edge 9 by the base end edge 9 and the front end of the holding piece 10a and becomes hardly to be coming off.
Patent JP-H08230768-A (JP)
Title: Tank structure of tanker
Inventor: YANAGI KAZUHISA
IPC: B63B25/08
Filed: 1995-02-27
Abstract: PURPOSE: To demonstrate the effect of a U-shaped communicating pipe as a dynamic vibration reducer in the pitching of a hull by letting air flow in the U-shaped pipe through a small diameter hole, and sealing the air in an upper end part of each vertical pipe parts when the liquid is stored in a tank. CONSTITUTION: A U-shaped communicating pipe consists of two vertical pipe parts 7a, 7b of equal length and a longitudinal horizontal pipe part 8 where the respective lower ends of the vertical pipe parts are communicated with the forward and rear ends, and the horizontal pipe part 8 is fixed so as to cross an in-tank structural member 3 in the longitudinal direction in a three- dimensional manner in the vicinity of a top part of the in-tank structural member 3. When the liquid 9 is stored in a tank, the liquid 9 also flows in the U-shaped communicating pipes through a small hole 10, but the air in the part above the small hole at the highest position is entrapped in the upper end of the vertical pipe parts 7a, 7b.  That means, a vibration system of one degree of freedom is formed where the sealed air 11a, 11b is the spring element and the liquid 12 in the U-shaped communicating pipes is the mass element. The U-shaped communicating pipes are served as a dynamic vibration reducer when a tanker is rolled.
Patent JP-H09254417-A (JP)
Title: Printing head for impact printer
Inventor: SHIMONO MITSURU
IPC: B41J2/275
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To suppress the noise generated from the printing head of an impact printer by simple means by providing a plurality of armatures formed on the surface with a concave surface or recess of an electromagnet opposed to a core, and a plurality of printing wires at the ends of the armatures. SOLUTION: The armature 4 has a structure that the upper surface is recessed at the center, right and left ends protrude and two line-like areas 14, 15 collide with the lower surface of the core 2 of an electromagnet via a wear preventive sheet 12 at two points to reduce the colliding surfaces. When the area of the colliding surfaces of the armature 4 and core 2 are reduced in this manner, noise is considered to be reduced by the decrease in the power level of noise due to the reduction at the colliding surfaces and the transfer of the white noise-like components generated by the conventional impulse collision to high natural frequency component of the armature out of human audio frequency.
Patent JP-H06274044-A (JP)
Title: Developing device
Inventor: YAGI ATSUSHI
IPC: G03G15/10
Filed: 1993-03-23
Abstract: PURPOSE:To provide a developing device where developer remaining on a recording sheet at the time of finishing development is rapidly removed, the development is finished in a short time, and the wastefulness of the recording sheet required at the time of finishing the development is reduced without complicating the constitution of the device. CONSTITUTION:The recording sheet 14 carried on a developing head 1 by carrying rollers 12 and 13 is brought into contact with the developer when it passes through a developing part 7, so that an electrostatic latent image is developed. The excess developer adhering to the recording sheet passing through the developing part 7 is allowed to pass on a sucking groove 10 and sucked in the groove 10 with air supplied through an inclination part 51. When developing operation is finished, an electromagnetic valve 121 is opend to introduce the air in a base substance 2, and the developer remaining in the developing part is removed. Furthermore, the developer remaining on the surface of the recording sheet is carried with the recording sheet and sucked through the groove 10.
Patent JP-S53148343-A (JP)
Title: Post store control system
Inventor: SHIMIZU KAZUYUKI
IPC: G11C7/00
Filed: 1977-05-31
Abstract: PURPOSE: To increase the processing speed by quickening the storage from the processor to the buffer memory unit, by adopting the post storing control system through the provision of the store buffer register to the buffer memory unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11255349-A (JP)
Title: Paper feeder
Inventor: MARUCHI NORITOSHI
IPC: B65H3/06
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To surely separate paper sheets one by one and transport the paper sheet with small transport force by providing a regulating means for regulating a paper sheet from moving to the upstream in the upstream of a moving means which comes into contact with a paper sheet to move the downstream leading edge of the paper sheet to the upstream. SOLUTION: A tray 301 installed in the main body of a copying machine is so constructed that a sheaf of documents D is held on a base part 301b, a leading edge regulating means 302 is provided on the end part in the downstream in the paper feeding direction of the sheaf of documents. A moving means 303 is disposed in the upstream of the leading edge regulating means 302, and the lowermost document is taken out by co-operation with the operation of a pressing means 304 for making a sheaf of documents approach and separate from the moving means 303. In the upstream of the moving means 303, a pressing means 307 is provided as a regulating means for preventing the document from moving to the upstream, whereby when the document is moved by the moving means 303, the document itself is prevented from shifting to the upstream so as to prevent a paper feeding error.
Patent JP-S58182408-A (JP)
Inventor: SASAKI SHINYA
IPC: H02G1/02
Filed: 1982-04-16
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-H03264354-A (JP)
Title: Heat ray shielding plate
Inventor: MAKINO KENJI
IPC: B32B27/00
Filed: 1990-03-14
Abstract: PURPOSE:To obtain a heat ray shielding plate enhanced in the laminate bond strength of a substrate and a heat ray shielding film, generating no air bubbles and excellent in blister resistance by preliminarily applying heat-drying treatment and ultraviolet treatment to the substrate composed of a thermoplastic synthetic resin when the heat ray shielding film is laminated to the substrate through a pressure-sensitive adhesive layer. CONSTITUTION:For example, a polycarbonate plate as a substrate composed of a thermoplastic synthetic resin is dried in an oven and the surface thereof is irradiated with ultraviolet rays using a high pressure mercury lamp. An aluminum layer is provided on the single surface of a polyethylene terephthalate film, for example, by vacuum vapor deposition and acrylic transparent paint is applied thereon in a membrane form to prepare a heat ray shielding film and an acrylic pressure-sensitive adhesive is applied to the membrane surface of the film to obtain the heat ray shielding film with the pressure-sensitive adhesive. Next, the heat ray shielding film is superposed on the surface of the substrate treated with ultraviolet rays so that the pressure-sensitive adhesive faces to the surface of the substrate and laminated thereto at room temp. by a pressure roll to obtain a heat ray shielding plate.
Patent JP-H02244755-A (JP)
Title: Lsi
Inventor: SHIBUYA TAKESHI
IPC: H01L21/82
Filed: 1989-03-17
Abstract: PURPOSE:To reduce size of an LSI and integrate it highly by providing the base of input/output buffers in an external region in two rows and by providing wiring region for connections between internal circuits and input/output buffers between the input/output buffers and input/output pads on all sides. CONSTITUTION:Input/output buffers 1 are arranged in input/output direction for two rows, input/output pads 2 of one row are provided outside the buffers 1, and the inside input/output buffers and the input/output pads are connected by & metal wires 3. This wiring can be performed by the conventional process technology with some modification of specifications as in the wiring from the input/output terminals of internal circuits to the outside input/output buffers. The modification of specifications means arranging the base of input/output buffers into two rows in input/output directions and at the same time achieving wiring between the input/output terminals of the internal circuits and input/ output buffers and between the input/output buffers and input/output pads.
Patent JP-S6415145-A (JP)
Title: Method of obtaining dissolved salt and acid from available other by ion exchange resin
Inventor: MANUERU ORIBO GONZARESU
IPC: B01J49/00
Filed: 1988-03-18
Abstract: PURPOSE: To prepare objective salt water and an acid soln. by executing charging and regenerating processes of an ion exchange resin in another vessel of columnar shape and executing ion exchange with the salt water and the acid soln. CONSTITUTION: A resin taken from a column 10 and containing the salt water taken out of a column 10 is transferred into a vertical columnar vessel 14 and double bottoms of lattice shape are provided at the vessel 14 to hold the resin and pass liquid therethrough. After the salt water is drained, the resin is washed with water taken out of a pipe 15 and entering through a pipe 16 until the salt is removed. The salt is further dissolved by using a dilute soln. taken out of the pipe 15 and is reused after concentration is adjusted. The resin washed and drained in the vessel 14 can be used at a second stage of the process. For this purpose, the resin is transferred into a vessel 23 by being carried with the salt water which is obtained at a column 20 and enters through a pipe 27.
Patent JP-S59189105-A (JP)
Title: Control of molecular weight of diene polymer
Inventor: ONO TOSHIO
IPC: C08F36/04
Filed: 1983-04-13
Abstract: PURPOSE:To make it possible to control freely the MW of a diene polymer and at the same time to change its MW distribution, by polymerizing the diene in the presence of both a specified catalyst system and hydrogen. CONSTITUTION:In polymerizing a conjugated diene in the presence of a catalyst system comprising a solid catalyst prepared by impregnating a magnesium compound with a titanium compound and an organoaluminum compound, the MW is controlled by the addition of hydrogen. Preferred magnesium compounds include magnesium chloride. Preferred titanium compounds include titanium tetrachloride and titanium trichloride. The solid catalyst comprising a magnesium compound impregnated with a titanium compound is prepared, for example, by mixing a solution of a titanium compound in an organic solvent with a Mg compound in an organic solvent, and adding a precipitant in the presence or absence of an electron donor to precipitate a solid catalyst.
Patent JP-H09244553-A (JP)
Title: Optical electronic integrated package
Inventor: MAIKERU ESU REBII
IPC: H04N5/225
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an integrated package having light emitting element (LED) display chips on which light emitting elements (LEDs) cooperatively forming complete images are formed. SOLUTION: The LEDs 12 are arranged in a matrix and are connected to the connecting/mounting pads 22 adjacent to the outer edges of the chips 14. A transparent mounting substrate is provided with a central aperture. A driver substrate is provided with the mounting pads and the many pads on the mounting substrate are connected by bump bonding. Many driver boards are connected via the terminals of the driver board to the LEDs 12. The lenses are mounted at the mounting substrate on the side opposite to the LED display chips in such a manner that the lenses come above the arrays 15 of the LEDs 12, by which the complete images are magnified or are used as one element of an optical magnifying system. The easily visible virtual images are thus formed.
Patent JP-S61232174-A (JP)
Inventor: INA SHIZUO
IPC: A23L5/10
Filed: 1985-03-29
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-S54283-A (JP)
Title: Flange surface finishing machine
Inventor: OKADA KENJI
IPC: B23C3/13
Filed: 1977-06-02
Abstract: PURPOSE: To perform a finish cutting of a flange welded toa pipe by fixing the flanged pipe and by moving a cutting device to a desired position. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01236643-A (JP)
Title: Premolded semiconductor device
Inventor: SAGARA HIDEJI
IPC: H01L23/02
Filed: 1988-03-16
Abstract: PURPOSE:To strengthen the contact of a die attaching part with a resin molded part and to contrive the improvement of the reliability of a device by a method wherein the die attaching part for placing a semiconductor pellet is extendedly provided to form tie bar parts and the tie bar parts are buried in the resin molded part. CONSTITUTION:A die attaching part 2 for supporting a semiconductor pellet 5 is extendedly provided to form tie bar parts 3. The heights of internal terminals 7 of a lead frame 1 and the height of the upper surface of the die attaching part 2 are set in the same height in a plastic package 9 and the interior within the range of the height, that is, the interior within the range shown by oblique lines in a diagram is molded with a synthetic resin 4 to bury the tie bar parts 3 in the molding resin 4. Thereby, the contact of the die attaching part 2 with the resin molded part 4 can be held firmly and the reliability of a device can be improved.
Patent JP-H08260178-A (JP)
Title: Water electrolytic cell using solid high molecular electrolyte membrane
Inventor: MAEZAWA SHOJI
IPC: C25B9/19
Filed: 1995-03-23
Abstract: PURPOSE: To drastically reduce the production cost by forming a bipolar plate with the laminate of titanium alloy plate and stainless steel plate and arranging the stainless steel plate on the cathode side. CONSTITUTION: This filter press-type water electrolytic cell is formed with a main anode provided with filter press type electrolyte membranes on both ends, a main cathode, plural unit cells arranged between the electrodes in series and a clamping bolt and nut to integrate the unit cells. One cell is formed by a bipolar plate 9 on the anode side, an anode feeder 7, an electrode joining membrane 3, a cathode feeder 8 and an adjacent bipolar plate 9 on the cathode side. The electrode joining membrane 3 is formed with a solid high molecular electrolyte membrane. The bipolar plate 9 consists of a titanium alloy plate 28 and a stainless steel plate 29, and the stainless steel plate 29 is arranged on the cathode side. This water electrolytic cell is made cylindrical.  The bipolar plate 9 is formed by integrating an electrode part consisting of a superplastic work and an outer-edge part consisting of resin. The expensive titanium alloy plate to be used is reduced in this way.
Patent JP-S55156436-A (JP)
Title: Data transmission system using light transmission line
Inventor: HASEGAWA TAKASHI
IPC: H04B10/079
Filed: 1979-05-25
Abstract: PURPOSE:To prevent the trouble of one subordinate station from disturbing information transmission to other subordinate stations by providing repeaters, to which subordinate stations are connected, with methods of passing transmitted information as it is to a transmission line when the information has not relation to the subordinate station. CONSTITUTION:On light transmission line TL, repeaters STE are arranged and to each of them, a master station or subordinate station is connected. Through photoelectric converter O/E, transmitted information is sent to STE and then input to a subordinate station via FF. To FF, a through circuit including gates G4, G5, etc., is connected. While a subordinate station sends no information, the inversion signal of signal BPS is held at level H, G4 is open and the output of inverter In is at level L to open G5. Further, the output of inverter In is at level L, G5 is open, and consequently the transmitted information, amplified by STE, reaches electro-photo converter E/O by way of the through circuit (G4 and G5) and converted into a photo signal, which is transmitted to the transmission line. Therefore, no influence of the equipment state of a subordinate station is exerted.
Patent JP-S63233146-A (JP)
Inventor: KOTANI MUNEO
IPC: E04B2/00
Filed: 1987-03-18
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-S55156840-A (JP)
Title: Specimen detector
Inventor: FUJIWARA TOSHIHIDE
IPC: G01V8/24
Filed: 1979-05-25
Abstract: PURPOSE: To simplify the constitution as well as increase the detection accuracy by actuating the light emitting elements in sequence, receiving the light emitted through the optical fiber and then detecting the position of the specimen on the supporter based on the output of the light emitting element.  
     CONSTITUTION: Supporter 1 is shifted and at the same time light emitting diodes 51, 52... are actuated in sequence. The light emitted passes through optical fibers 31, 32... of optical fiber group 30 and is then transmitted by optical fibers 41, 42... of optical fiber group 40 to be received at photo detector 60. Thus the presence or absence of specimen 2 is detected by the output of detector 60. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06259499-A (JP)
Title: Drive capability assigning method for logic circuit optimization
Inventor: OBARA JUNKO
IPC: H01L21/82
Filed: 1993-03-02
Abstract: PURPOSE:To obtain an optimal drive capability by minimizing the statistical upper limit value of the delay of a remarked path or maximizing the lower limit value, when a wiring capacity is dominant. CONSTITUTION:Elements G1-G13 such as an invertor, AND gate, and OR gate constitute a path from a latch L1 to a latch L2. At that time, the path to be optimized is the path from the latch L1 to the latch L2, and the path is constituted of the elements G1-G4. Then, in the drive capability assigning method for the logic circuit optimization, the drive capacity for minimizing the statistical upper limit value of the delay of the path under consideration or maximizing the lower limit value is assigned to the elements G1-G4 constituting the path in a constraint to a total transistor area by changing the wiring capacity in each number of fan-out by a probability variable to which average and distribution are applied.