baber/WOPTO huggingface dataset:
Patent JP-H0212288-A (JP)
Title: Remaining toner cleaning device for image forming device
Inventor: TANGE KEIGO
IPC: G03G21/10
Filed: 1988-06-30
Abstract: PURPOSE:To improve performance in cleaning remaining toner on a photosensitive drum by flicking toner away on the side of a toner recovering part with the aid of the rapid restoration of an elastic roller by elasticity and recovering the toner into the toner recovering part. CONSTITUTION:The remaining toner 6 on the photosensitive drum 1 is wiped off by the elastic roller 2 which is press-contacted and rotated by the photosensitive-body drum 1. The wiped-off remaining toner 6 falls through the gap of the toner receiving part 32 of a regulating member 3 so as to be received therein. The toner received in the toner receiving part 32 is sent the contact part 33 of the regulating member 3 where the elastic roller 2 is compressed in contact therewith in the rotating direction of the elastic roller. Then, in the opening part 34 of the regulating member 3 where the elastic roller 2 rapidly expands by elasticity to its original shape, the toner is flicked away from the opening part 34 toward the toner recovering part 35 so as to be recovered therein. The performance in cleaning the remaining toner 6 on the photosensitive drum 1 can be thereby improved.
Patent JP-S6140821-A (JP)
Inventor: JIYON SUCHIYUWAATO KIYANBERU
IPC: C01G25/06
Filed: 1985-07-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06347530-A (JP)
Title: Estimation system for sound source position in water
Inventor: TAKEI MANABU
IPC: G01S3/808
Filed: 1993-06-08
Abstract: PURPOSE:To reduce the number of arranged wave receivers. CONSTITUTION:Delay correlation processors 1a-1c calculate the delay correlation degree between two wave reception signals among reception signals of three wave receivers which are linearly arranged in depthwise direction at such a wide interval enough to measure the arrival time difference of acoustic wave. A propagation calculator 2 computes the wave reception signals for respective virtual sound sources of the wave receivers based on the depths Z1-Z3 of wave receivers, virtual sound source positions P11-PXZ and one wave reception signal. Delay correlation processors calculate the delay correlation degree between the computed two wave reception signals. The similarity on these two delay correlations are calculated by similarity calculators 4a-4c, and when the similarity exceeds a specified level the virtual sound source position corresponding to the delay correlation degree at this time is detected by position detectors 5a-5b, then the results are successively stored in a memory 6. An output processor 7 performs access to its memory to extract virtual sound source positions concentrating in a certain position and outputs information such as their positions and similarity.
Patent JP-S5866456-A (JP)
Title: Informing system for outgoing number of malicious call
Inventor: SUGA NORIYUKI
IPC: H04M3/42
Filed: 1981-10-16
Abstract: PURPOSE:To ensure an automatic information about a malicious call number to a subscriber after the end of a call, by detecting the time and the malicious call number and storing them in a storage device when a malicious call retrieval request signal is received. CONSTITUTION:When a subscriber X transmits a malicious call retrieval request signal in response to the contents of a call, a central processor 4 adds the signal receiving time to the originating number stored in a buffer M and then stores them into a buffer N of a storage device 5. After the end of a call, the subscriber X hooks off a telephone 1 and then dials a prescribed number. Then the processor 4 transfers the contents of the information stored in the buffer N to an audio device 7 via a common bus 6 to inform the malicious call number.
Patent JP-H1112454-A (JP)
Title: Flame-retardant thermoplastic resin composition
Inventor: OONO YOSHITAKA
IPC: C08K3/02
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant thermoplastic resin composition which can give moldings having excellent surface appearance and chemical resistance and being useful for especially a material for components of household electrical appliances and of OA machines. SOLUTION: This composition comprises 1-50 pts.wt. stabilized red phosphorus flame retardant masterbatch prepared by adding 1-60 wt.% stabilized red phosphorus flame retardant to a resin comprising 100 pts.wt. thermoplastic resin comprising a polycarbonate resin and a polyethylene terephthalate resin in a weight ratio of the former to the latter of 95/5 to 50/50 and a polycarbonate resin and/or polyethylene terephthalate resin and 0.01-5 pts.wt. fluoro resin and/or silicone.
Patent JP-H0327972-A (JP)
Title: Moving type paper detection mechanism of printer
Inventor: KITAGAWA KUNIO
IPC: B41J29/48
Filed: 1989-06-26
Abstract: PURPOSE:To use multi-purpose printing paper by moving a paper detection mechanism left and right. CONSTITUTION:A paper detection means, the moving table 1 having said paper detection means placed thereon, the lead screw 4 for moving the moving table 1 and the means rotationally driving the lead screw 4 are provided. That is, the moving table 1 has a microswitch 2 and a paper detection feeler 3 mounted thereon and is held by the lead screw 4 and holding rod 7 piercing said table fixed to a stand 8 so as to be movable in a lateral direction. The rotation of the lead screw 4 is controlled by a motor 5 through a belt 5 and the moving table 1 moves left and right by the meshing of the moving table 1 with the lead screw 4. By this method, multi-purpose printing paper can be used.
Patent JP-H0461144-A (JP)
Title: Inspection method of joining section
Inventor: YAMANAKA KAZUYUKI
IPC: G01B11/24
Filed: 1990-06-22
Abstract: PURPOSE:To shorten the inspection time by a method wherein a joining section is image-sensed by an image sensing device; the joining section is extracted as the lump of a picture element having constant lightness from the image-sensed picture; the size of the joining section is detected from the number of stages of lightness conversion operation until the lump of the picture element is dissipated and a nondefective or defective joining section is decided. CONSTITUTION:A bonding ball 4 as a joining section is image-sensed by an image sensing device from an upper section, the joining section is extracted as the lump of a picture element having constant lightness from the image-sensed picture, and the lump of the picture element having constant lightness is binary-coded to '1' and others to '0'. Lightness conversion operation to the picture is a method in which the novel lightness of one picture element at the center is determined by combining the lightness of the nine picture elements in total of a certain one picture element and eight picture elements surrounding the picture element. When the operation is repeated successively, an image formed by lightness '1' is dissipated by the number of 'logic filtering' corresponding to the size of the ball 4. A nondefective or defective joining section is decided while using the number of the operation as the measure of the size of the ball 4. Accordingly, the inspection of the joining section can be processed automatically with high accuracy at high speed.
Patent JP-S6224497-A (JP)
Title: Memory circuit
Inventor: IKETANI KAZUHIKO
IPC: G11C11/34
Filed: 1985-07-24
Abstract: PURPOSE:To raise the processing speed as a system by not performing unnecessary data holding operation. CONSTITUTION:A transfer start instruction is given to a data high-speed transfer circuit 10, and data in a dynamic memory 1 is sent successively through an I/O data buffer 16 by the data high-speed transfer circuit 10 to transfer data. Each time the dynamic memory 1 is accessed, an access detecting circuit 22 sends a reset signal (c) to a counter 11. If the memory 11 is not accessed over a certain period, a stop signal (b) is sent from the counter 11 to a CPU 2 and the data high-speed transfer circuit 10 and a data holding signal is given to the dynamic memory 1, and generation of the data holding signal is stopped when the access time is shorter than a prescribed time.
Patent JP-S649773-A (JP)
Title: Printer
Inventor: WATABE TOSHIO
IPC: B41J29/12
Filed: 1987-07-03
Abstract: PURPOSE:To simplify maintenance services by providing a constitution wherein a tractor is supported with a cover and a printed circuit board is shielded against the exterior using said cover. CONSTITUTION:Continuous paper is discharged outside a printer from a transport channel on the left 3 through the transport channel on the right 3, passing between a printing part 1 and a platen 2. A cover 5 is integrally fitted to a main body of the printer by fixing a tractor to the frame 10 of the main body of the printer with a screw 11. The cover 5 supports the tractor, and also shields a printed circuit board 6 provided at the inner bottom the main body of the printer against the exterior with upper and lower side plates 5a, 5b. The cover 5 is removed from the frame 10 with the tractor 4 by taking off an external frame 13 and then undoing the screw 11. Therefore, the printed circuit board 6 can be pulled out thereafter. Consequently, it is simple to remove the printed circuit board 6 and not necessary to separate the tractor 4 from the cover 5 at the time of checking the printed circuit board 6. Furthermore, the number of parts required is reduced, so that maintenance becomes easy.
Patent JP-S5866488-A (JP)
Title: Light wavelength multiplex switch
Inventor: MURAKAMI KOUZOU
IPC: H04Q11/00
Filed: 1981-10-16
Abstract: PURPOSE:To obtain a light wavelength multiplex switch, by exchanging the wavelength of the light which carries the information of multiplexed wavelength. CONSTITUTION:The wavelength multiplex optical signals are transmitted to an incoming optical highway 1 and separated spatially with each wavelength through a multiplex separating circuit 3. The separated beams are fed to light wavelength converting circuits 5-1-5-m. A converting wavelength indicating register 6-1 inserts one of light wavelength converting elements 9-1-9-m on the basis of the indication information given from an exchange control part 12. The elements 9-1-9-m convert the wavelength of the light which carries input signals. These beams are synthesized through a multiplexing circuit 8 and delivered to an outgoing optical highway 2. The input and the output can be turned into a piece of optical fiber respectively for such light wavelength multiplex switch. This can save the number of optical fiber links.
Patent JP-H09212527-A (JP)
Title: Device and method for document processing and information storage medium
Inventor: ITO ATSUSHI
IPC: G06F12/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To acquire all folders corresponding to a desired keyword by acquiring all the folders which contain the specified key word and store documents through a network. SOLUTION: When a key word specifying means 25 specifies a key word included in plural holders 20, a folder acquiring means 26 acquires all the folders 20 which contains the specified key word and stores documents through the network. A key word acquiring means 27 acquires all key words included in the acquired folders 20 and shows them on a display. The displayed key words are included in the folders 20 of the key word that the user has specified, but not specified by the user, so the retrieval is narrowed down to plural folders 20 by selecting the key words. For the purpose, one of those key words is specified and this process is repeated until the folder acquiring means 26 acquires only one folder 20.
Patent JP-H1012697-A (JP)
Title: Substrate loading/unloading device
Inventor: SHIBATA HIROMASA
IPC: H01L21/68
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce the area by which the finger of a substrate transportation robot contacts the work surface of a substrate. SOLUTION: When a substrate 2 is unloaded from a substrate cassette 1, the substrate 3 is pushed out with an auxiliary arm 33 of an auxiliary robot 32, and the side surfaces of the substrate 3 are held with a finder 31 of a substrate transportation robot 30. When the substrate 3 is housed in the substrate cassette 1, the finger 31 of the substrate transportation robot 30 is moved to a place where it is housed, and then the finger 31 is opened. Since the substrate cassette 1 is placed on a substrate cassette stage 2 while tilted by an angle θagainst horizontal direction, the substrate 3 moves to an original position owing to gravity in natural manner.
Patent JP-S6322856-A (JP)
Title: Polyetherimide resin composition
Inventor: TSUTSUMI TOSHIHIKO
IPC: C08L79/08
Filed: 1986-07-16
Abstract: PURPOSE:To obtain the titled composition significantly improved in mechanical properties, heat resistance and dimensional stability, capable of giving engineering parts of both high functionality and precision, by blending polyetherimide with ceramic fiber. CONSTITUTION:The objective composition can be obtained by homogeneously blending, in a blender, (A) 30-99wt% of polyetherimide and (B) 70-1wt% of ceramic fiber [alumina (Al2O3) - silica (SiO2) - based glass fiber].
Patent JP-2000351236-A (JP)
Title: Image recording apparatus
Inventor: YONEYAMA TSUTOMU
IPC: B41J2/455
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To perform high speed image recording from a proper condition in a case using LED units as light emitting elements. SOLUTION: An image recording apparatus is equipped with LED units 320-322 having LED chips and lenses for collecting the lights from the LED chips in front and an image forming optical system 331 optically conjugating the lenses of the LED units 320-322 and a photosensitive material substantially. By substantially forming the lights emitted from the LED units 330-332 into an image on the photosensitive material by the image forming optical system, the photosensitive material is exposed to record an image. In this case, a region largest in the light output of the LED chips is positioned on the optical axis of the lenses of the LED units.
Patent JP-2000001659-A (JP)
Title: Binder composition for building material
Inventor: NAGATANI YASUHISA
IPC: C09J161/16
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of exhibiting excellent water resistance and excellent durability against the strength deterioration, the discoloration, etc., of building materials due to alkali components, and useful for the inner and outer building materials, etc., by adding a modifying agent consisting mainly of polyisopropylidene phenol to a thermosetting resin. SOLUTION: This binder composition for building materials comprises (A) a thermosetting resin such as a phenolic resin and (B) a modifying agent containing polyisopropylidene phenol of the formula [(n) is 2-10] as a main component, for example, in amounts of 100 pts.wt. and 1-30 pts.wt., respectively. The composition preferably uses as the component B a composition consisting mainly of an oligomer mixture which is by-produced on the production of bisphenol A by the reaction of phenol with acetone and which has an average mol.wt. of 300-1,200, a softening point of 80-140 deg.C and an OH equivalent to 100-200, thereby enabling the effective utilization of the by-product which has caused environmental troubles on the production of the bisphenol A.
Patent JP-S6142941-A (JP)
Title: Lead frame for semiconductor
Inventor: YOSHIOKA OSAMU
IPC: H01L23/50
Filed: 1984-08-07
Abstract: PURPOSE:To make an IC package with an eminent reliability by setting an Ni alloy layer including more than one of P, B, Fe and Co on a metal substrate surface and providing a copper or a copper alloy layer, and a silver layer in order at least on a semiconductor element fixed portion and an internal lead terminal on it. CONSTITUTION:An IC lead frame consists of an internal lead frame 6, an external lead frame 7 and a semiconductor element fixed portion 5 fitted up with an Si chip. This lead frame is set a 0.5mu thick 8% P-Ni alloy layer 2 all over the surface of a metal substrate 1 with the electroplating after the pretreatment using such as degreasing and acid bathing of the metal substrate 1 of 42 alloy, for instance. After a 0.1 thick copper layer 3 is set as an intermediate layer with the electroplating using a copper cyanide bathing all over the metal substrate 1 provided with the 8% P-Ni alloy layer 2, a 4 thick silver layer 4 is set with the electroplating on both the semiconductor element fixed portion 5 of the lead frame and the terminal 8 of the internal lead 6. Thus, a copper layer of the part of which is not covered with the silver layer 4 is made through being dissolved and eliminated anodically in the cyanide bath.
Patent JP-H0916525-A (JP)
Title: Electronic computer with check function
Inventor: ONODERA SUSUMU
IPC: G06F15/02
Filed: 1995-06-30
Abstract: PURPOSE: To correct by inputting only either of entry or function out of input expression arithmetic data consisting of, for example, a pair of entry and function. CONSTITUTION: For example, the arithmetic data '234', '+' of a check target operation expression inputted last time are compared with the arithmetic data '234', '-' of an operation expression for check inputted this time, and when it is judged that nonmatching is obtained between them, a correction mode is set, and a 'correction' message is displayed, and when a correct function key for '+' or '-' is operated, only function data out of the arithmetic data '234' and '-' for which the nonmatching is judged is displayed by correcting to correct function data, and the 'correction' message is erased, and the correction mode is canceled, therefore, correction is performed only by inputting the function again.
Patent JP-H11346660-A (JP)
Title: Decorated food and its production and production device
Inventor: AKUTAGAWA ATSUJI
IPC: A23G1/21
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain decorated foods having elegant patterns, excellent in texture, taste and palatability such as chocolate, etc., by treating plural fluid food materials having different colors under a specific condition. SOLUTION: This production of decorated food is to simultaneously fill fluid raw materials M, N of two or more fluid food materials such as chocolate, jelly or the like having different colors into the hollow part 4 of a mold 3, eccentrically rotate the mold 3 having simultaneously filled fluid raw materials M, N, solidify the fluid raw materials M, N of the fluid food material in the mold 3, taking out the solidified materials from the mold 3 and obtain decorated food having a spiral pattern of different colors. It is preferable to make plural hollow parts 4 in the mold 3 and produce the decorated food by eccentrically rotating the mold.
Patent JP-S6226725-A (JP)
Inventor: ISHIKAWA MASAYUKI
IPC: H01H33/91
Filed: 1985-07-29
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-H058296-A (JP)
Title: Method for lining and reconditioning pipe
Inventor: IWAMOTO AIJI
IPC: G02B6/46
Filed: 1991-07-05
Abstract: PURPOSE:To enhance the value added of a reconditioned pipe by laying an optical cable between a lining tube and the inner surface of a pipe at the time of reconditioning the pipe by the lining tube without applying the damage due to pulling force or heat. CONSTITUTION:A flat tube 2 whose adhesive surface is turned outwardly is folded double or more to be reduced in its width and a flexible pipe 3 is wrapped between the superposed adhesive surfaces of the tube while the tube is forcibly expanded. Pulling force is applied to the tube 1 to pass the tube 1 through a pipe 4 and the terminal parts of the pipe 3 are pulled out from the through-holes 5 provided in the vicinity of the terminal of the pipe 4. Thereafter, the tube 1 is expanded under heating to line the inner surface of the pipe and an optical cable is passed through the pipe 3 held between the lining tube 1 and the inner surface of the pipe. Therefore, the tension due to the pulling-in of the optical cable of the heat at the time of lining is not applied to the optical fiber at all and a highly reliable optical communication network can be constructed.
Patent JP-S5955504-A (JP)
Title: Sample value pid controller
Inventor: SHIGEMASA TAKASHI
IPC: G05B13/02
Filed: 1982-09-25
Abstract: PURPOSE:To save both labor and time, by identifying the process characteristics under the closed loop control by a sample value PID controller and controlling automatically a sample value PID control system which excels in the suppressing power to a disturbance as well as in the quick responsiveness to the target value. CONSTITUTION:A controlled system is equal to a process 1 which controls the temperature, pressure and flow rate of a plant, where u(t) and y(t) show the process input and output respectively. The process output y(t) is sampled with a prescribed sampling cycle tau to produce a process output y*(N). While a target signal value gamma*(N) obtained by sampling the target value r(t) with the same sampling cycle tau is supplied to a target value filter to produce an output r0* (N). Then a deviation operating part 3 calculates a control deviation e*(N) from the output r0*(N) and the output y*(N). Thus a sample value PID control operating part 5 controls the process 1 based on the deviation e*(N).
Patent JP-S6226008-A (JP)
Inventor: SUZUKI HIROSHI
IPC: A47C1/026
Filed: 1985-07-27
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-H11343779-A (JP)
Title: Opening frame watertight structure
Inventor: YOSHIDA SHIGEO
IPC: E04B1/684
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain high watertight property in an outer wall opening part by interposing an elastic watertight material between the outer wall opening part and an opening frame in a state where the opening edge outer corner part of an outer wall is press- fitted to the elastic watertight material. SOLUTION: An elastic watertight material 6 is attached to the reverse face corner of an opening frame 2 in a state where the opening edge outer corner part 7 of the exterior material 3 of an outer wall constitution is press-fitted, and a secondary elastic watertight material 8 is disposed between the surface of an exterior material 3 and the opening frame 2. In this case, an oblique face facing the opening edge outer corner part 7 of an outer wall is formed on the surface of the elastic watertight material 6, at the time of attaching the opening frame 2, and the opening edge outer corner part 7 of the outer wall is press-fitted to the oblique face. Next, a butyl tape 10 is adhered on the oblique face to laminate and form an adhesive layer 12.  Therefor even when an irregular pattern or the like exists on the surface of the outer wall, sure watertight property can be obtained in an outer wall opening part 1. Thereby watertight effect by adhesion of both 6, 7 exists in addition to the pressure contact of the opening edge outer corner part 7 of the outer wall and the elastic watertight material 6, and reliability of the watertight property can be improved.
Patent JP-S6321887-A (JP)
Title: Light source for semiconductor laser
Inventor: ARAI NOBORU
IPC: H01S5/068
Filed: 1986-07-15
Abstract: PURPOSE:To facilitate the mounting of temperature regulating means and to improve temperature regulating accuracy by using a power transistor as the temperature regulating means. CONSTITUTION:When the temperature of a semiconductor laser 1 decreases from a desired temperature of the laser indicated by a reference signal, a signal for operating a power transistor driving circuit 14 is generated from a comparator. Accordingly, a power transistor 7 is driven by the circuit 14, and the laser 1 is heated through a laser mount 2. When the transistor 7 is used as temperature regulating means for suitably heating the laser 1, the transistor 7 can be directly secured to the mount so that the mounting is facilitated. Further, the transistor can more accurately control the temperature as compared with Nichrome wire.