baber/WOPTO huggingface dataset:
Patent JP-H1193251-A (JP)
Title: Removing device for fibrous refractory substance contained in waste water
Inventor: HIRAI ATSUO
IPC: E03F5/14
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To reliably capture and remove a refractory substance in waste water by a simple means, and stably treat the waste water by soaking a rope in a waste water circulating water tank having a weight, and removing a fibrous refractory substance captured with the rolled-up rope. SOLUTION: A rope 4 is lowered by driving a drum 3 of a winch, and is soaked in waste water circulating in a treating tank 1. In that case, when waste water containing a fibrous refractory substance such as hair circulates in the treating tank 1, only a fibered substant is hitched and captured by the rope 4. Therefore, an inclination of the rope 4 inclining according to a quantity of fibrous substance is detected, and it is rolled up by the drum 3, and wash water is injected from a cleaning nozzle 7, and the refractory substance is automatically removed. Hereafter, the same operation is successively repeated, and the fibrous refractory substance such as hair in the treating tank 1 is removed.  Therefore, a malfunction of a sensor when the fibrous substance is entangled and reduction in treating capacity of a pump, can be prevented, and the waste water can be sanitarily and easily treated.
Patent JP-H03136600-A (JP)
Title: Sound field controller
Inventor: MURAKI KENJI
IPC: H04S1/00
Filed: 1989-10-23
Abstract: PURPOSE:To reproduce a sound field with optional speaker arrangement by measuring a speaker position in a listening room, correcting the sound field data in response to the result and applying sound field control based on the sound field data. CONSTITUTION:An audio signal inputted from an audio signal input terminal 101 is processed by a signal processing unit 102. A sound field data correction means 111 applies correction to the sound field data in the processing by the signal processing unit 102. For example, in order to obtain the same sound pressure at the measured speaker position as at the speaker position of the sound data stored in the sound field data storage means 110, a sound with an amplitude of rb/ra of the amplitude of the sound field data stored in the sound field data storage means 110 is radiated from the speaker, where ra is a distance up to a speaker position assumed by the sound data stored in the sound field data storage means 110 from the listening position and rb is a distance from the listening position to a measured 1st speaker position.
Patent JP-H06105498-A (JP)
Title: Spindle motor
Inventor: KIHARA KOJI
IPC: H02K29/00
Filed: 1992-09-18
Abstract: PURPOSE:To simply and effectively fix a winding of a stator to a flexible circuit board with adhesive. CONSTITUTION:A thermosetting adhesive 12 having a sheet shape and no adhesive strength at the ambient temperature is interposed between a winding 9 of a stator 1 and a flexible circuit board 2. The stator 1 and the board 2 are placed in a high temperature atmosphere of 50-80 deg.C in a state that the adhesive 12 is interposed therebetween, a predetermined pressure is applied, thereby fixing the winding 9 to the board 2.
Patent JP-H03136058-A (JP)
Title: Separated function type photosensitive body
Inventor: UEDA HIDEAKI
IPC: G03G5/06
Filed: 1989-10-23
Abstract: PURPOSE:To prevent deterioration due to repeated use without adversely affecting electrophotographic characteristics and to improve various characteristics such as photosensitivity and durability by forming an electric charge transferring layer contg. specified butadiene compds. CONSTITUTION:An electric charge transferring layer contg. a butadiene compd. represented by formula I and a butadiene compd. represented by formula II in 5/95-95/5 ratio is formed. In the formula I, each of R1-R4 is alkyl or cycloalkyl, R5 is alkyl which may have a substituent, aralkyl which may have a substituent, etc., and R6 is aryl which may have a substituent. In the formula II, each of R7 and R8 is alkyl, R9 is H, alkyl, etc., R10 is alkyl which may have a substituent, aralkyl which may have a substituent, etc., and R11 is aryl which may have a substituent. Sensitivity and stability to repeated use can be improved without lowering electric charge retentivity.
Patent JP-S62171852-A (JP)
Title: Supply parts malfunction detector
Inventor: KANEUCHI TAKAHIRO
IPC: G06M7/06
Filed: 1985-12-06
Abstract: PURPOSE:To make the presence of thickness, the number of sheets, warpage, etc., detectable, by counting variation duration and variation frequency of an output signal out of a light receiving element to be produced when supplied parts go across an outgoing beam, in case of an automatic assembling line or the like. CONSTITUTION:When the supplied part W held by a holding device 3 passes through both light emitting and receiving elements 11 and 12 of a photoelectric switch 1 by a driver 2, an output signal out of the light receiving element 12 is inputted into a signal processing part 4. This signal is converted into a rectangular wave pulse signal by a comparator 41, and with an enable signal to be generated only the time long before and after the supplied part W passes through the photoelectric switch 1, a thickness judging part 42 judges whether thickness is abnormal or not from time when the pulse signal is a low level, while a sheet number judging part 43 counts the pulse number and judges whether the number of sheets is abnormal or not. And, when there is anything unusual, an abnormality report or a control signal is outputted from an output part 5 via an OR gate 44. Thus, the presence of thickness of the number of sheets, or warpage, etc., is detectable in a noncontact way.
Patent JP-H02121845-A (JP)
Title: Manufacture of ink jet recording head
Inventor: KANZAKI TAKASHI
IPC: B41J2/16
Filed: 1988-10-31
Abstract: PURPOSE:To improve the flatness, accuracy of an ink passage by forming the grooves of a ceiling plate having grooves for forming a plurality of ink passages by irradiating it with an excimer laser in the manufacture of a recording head formed by applying the plate to a board having a discharge energy generator. CONSTITUTION:A ceiling plate 400 having grooves 403 for a common liquid chamber is made of resin molded form, and its material includes polyethersulfone, polyetherketone, etc., having excellent ink resistance. After a mask 9 having a transparent part 13 and nontransparent part 14 corresponding to the pattern of the ink passage and the plate 400 are positioned, it is radiated with an excimer laser light. Then, the surface of the form is evaporated with the laser light passing the transparent part to become the plate 400 integrally having fine grooves 402 for ink passages. After the plate 400 is cleaned, it adheres to a heater board 100 disposed with discharge energy generator to form a head body. As a result, the number of steps is reduced, and the ink discharge performance is improved.
Patent JP-H08112314-A (JP)
Title: Rise support chair
Inventor: KONO TAKASHI
IPC: A61G5/00
Filed: 1994-10-14
Abstract: PURPOSE: To provide a rise support chair which can increase the force for lifting a seat surface and reduce the pressing-down force for lowering the seat surface. CONSTITUTION: A frame 4 fitted with a sit part 5 is coupled with a base 2 by a link mechanism 3 so that it can be moved up and down. A bracket 16 fixed to a 1st link 7 is rotatably fitted with a 3rd link 20, and the 3rd link and base 2 are coupled by a gas spring 19. To elevate the sit part 5, the 3rd link 17 is moved to the operation position shown in the figure by a control cable 24 and then the force of rotation of the 1st link 7 by the resilience of the gas spring 19 increases, so that the force for elevating the sit part 5 becomes large. To lower the sit part 5, the 3rd link 17 is moved to the return position shown by the two-dot long and two short line in the figure, and then the force of rotation of the 1st link 7 by the resilience of the gas spring 19 becomes small, so that the force for pressing down the sit part 5 can be reduced.
Patent JP-H09109691-A (JP)
Title: Charging plug mounting structure for electric vehicle
Inventor: DOI MASAYUKI
IPC: B60L11/18
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To improve on-vehicle battery charging workability and charging plug cooling ability. SOLUTION: A charging plug 10 is provided between a cooler 3 arranged on the front side of a motor room 2 and a cooling fan 8 arranged therebehind so that it can positively be cooled by air during running and/or guided by the cooling fan 8.
Patent JP-H09118073-A (JP)
Title: Thermal recording material
Inventor: AZUMA SHUNSAKU
IPC: B41M5/26
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To improve the light resistance of a non-image part by forming a thermal recording layer of a thermal recording material containing a microcapsule for including indolylazaphthalide compound represented by a specific formula and an oil and electron acceptive compound. SOLUTION: In the thermal recording material that a thermal recording layer and a protective layer are sequentially provided on a support, the recording layer is formed of a microcapsule for including indolylazaphthalide compound represented by the formula of a specific electron donative colorless dye and an oil and electron acceptive compound. In the formula, R<1> , R<2> are each hydrogen atom, an alkyl group, a cycloalkyl group, or an aralkyl group, R<3> is an alkyl group, a cycloalkyl group, or an aralkyl group, R<4> , R<6> are each hydrogen atom, an alkyl group, an aryl group, R<5> , R<7> are each hydrogen atom, an alkyl group or an alkoxy group. One or two of Y<1> to Y<4> are each =N-, and the other are each =CH-.
Patent JP-H06124944-A (JP)
Title: Semiconductor device
Inventor: HAGA YASUSHI
IPC: H01L21/316
Filed: 1992-10-14
Abstract: PURPOSE:To prevent a short-circuit between a metal wiring layer and a gate electrode adjacent to a contact hole due to overetching of wet etching by forming a film having a low etching rate in the central part or the lowermost part of a first interlayer insulating film. CONSTITUTION:An HTO film 205 is formed on an active element on a semiconductor substrate 201 as a first interlayer insulating film followed by forming a PSG film 206 using TEOS having a higher etching rate than the HTO film 205. Next, after performing photolithography using a photoresist 207 as a mask material, wet etching is performed for 350 sec by using HF water while performing anisotropic etching by dry etching so as to form a contact hole. Thereafter, a metal wiring layer 208 is sputtered. Thereby, no short-circuit is caused between a metal wiring layer and a gate electrode adjacent to a contact hole.
Patent JP-2000114039-A (JP)
Title: Device for detecting failure in linear solenoid
Inventor: AIKI TAKATOSHI
IPC: H01F7/18
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To detect the state in the wiring system of linear solenoid or at the time of ground short circuit for a short period, and to prevent the deterioration and breakage of a transistor or a resistance element, etc., as a driving means. SOLUTION: An output voltage VB detected by a current detection circuit 10 corresponding to a driving current (i) in a linear solenoid LS is stablized by an integration circuit 700 consisting of a resistance element RA and a capacitor C, and its output voltage VC is obtained. In this case, when the linear solenoid LS comes into ground short circuit, the output voltage VB from the current detection circuit 10 shows a sharp rise, however, the state is reflected immediately to the output voltage VC of the integration circuit 700 through a diode D3 connected in parallel to the resistance element RA.  Namely, since a period to detect the failure of ground short circuit where the output voltage VC from the integration circuit 700 becomes higher than a fail judgment voltage is extremely short, the deterioration and breakage of a transistor Tr or a resistance element as a driving means for the linear solenoid can be prevented.
Patent JP-H01118879-A (JP)
Title: Image forming device
Inventor: HAYASHI MASAO
IPC: G03G21/10
Filed: 1987-10-31
Abstract: PURPOSE:To obtain an excellent image quality without an image memory and a ghost image by using developer having color powder whose permittivity is specified so that development is performed and collecting the toner of a photosensitive body after a transfer stage simultaneously with the developing stage of a developing device. CONSTITUTION:An electrostatic latent image formed in the exposing stage of an exposing part is developed by using the developer D having the coloring powder (t) whose permittivity shows the value of 3.0-5.0 and also the toner of the photosensitive body 2 after the transfer stage of a transfer device 6 is collected simultaneously with the developing stage of the developing device 5. Therefore, the sticking of opposite polarity coloring powder onto the image carrier 2 caused by injecting a charge at the time of developing, that means, the inverted sticking onto a non-image part, is not caused and the filter effect of the coloring powder (t) invertedly sticked in the exposing stage to the next cycle can be removed since the image density, etc., can be maintained. Thus, the excellent image quality without the image memory and the ghost can be obtained.
Patent JP-H01118452-A (JP)
Title: Manufacture of end face type thermal head
Inventor: OYAMA SADAKIMI
IPC: B41J2/345
Filed: 1987-10-31
Abstract: PURPOSE:To achieve improvement of reliability of a product, by a method wherein ceramic substrates sheet A and sheet B are established, are respectively processed by copper plating, a wiring pattern is formed by removing unnecessary parts by etching, those wiring patterns are opposed to each other and are joined pinching a resistant layer between them. CONSTITUTION:A ceramic substrate 1a of sheet A and a ceramic substrate 1b of sheet B are prepared. Then, longitudinal lengths of the sheet A 1a and sheet B 1b are set almost the same length as a width of printing paper of a facsimile, a video printer, etc. Many through-holes 2, 2... are linearly bored on a longitudinal lower part of the sheet A 1a. Then, all surfaces such as both front and back sides of the sheet A 1a, side walls of the through-holes 2, 2..., etc., are copper plates 3 by an electrolytic plating method. Then, an unnecessary part is removed by etching a conductive layer 3 on the surface of the sheet A 1a to form wiring patterns 3a, 3a.... The sheet B 1b is also copper plated in the same way as that for the sheet A 1a, and a conductive layer 7 is established. Unnecessary parts are removed by etching, and wiring patterns 7a, 7a... are formed. Upper end fringes of those sheet A 1a and sheet B 1b, and respective wiring patterns 3a, 3a... and 7a, 7a... are opposed to each other, and are joined pinching a resistant layer 4 between them.
Patent JP-2000090206-A (JP)
Title: Sheet appearance checking device
Inventor: SUZUKI TAKAO
IPC: G01N21/89
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a sheet appearance checking device with which only a defective card can be selected out of a defective article sheet and abandoned and the working cost of the card be reduced. SOLUTION: A sheet appearance checking device 5 is composed of a sheet feeder 6, a conveyer part 7, a camera 8 for appearance check, a stocker 9 for good article sheet, a defective article sheet storage part 10 and a punch hole opening part 12. A sheet 1 is supplied from the sheet feeder 6, and it is discriminated in the middle of the conveyer part 7 by the camera 8 whether the article is good or defective. The good article sheet is stored in the stocker 9, the defective article sheet is separated by a discrimination part 11 and afterwards, a punch hole is opened on a card part, which is discriminated so as to be defective, by the punch hole opening part 12.
Patent JP-H0995190-A (JP)
Title: Front bumper construction for light vehicle such as cart
Inventor: KUDO KAZUHIRO
IPC: A63G25/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To more sufficiently cool a brake and an air-cooled engine by supply ing a sufficient running wind to the brake and the air-cooled engine. SOLUTION: At the time of running a cart 1, running wind passed through an opening part 46 for a brake and an opening 47 for an air-cooled engine is rectilinearly led to the brake 25 and the air-cooled engine 20 so as to be able to directly expose the brake 25 and the air-cooled engine 20 to the running wind. Hereby, a sufficient running wind can be supplied to the brake 25 and the air-cooled engine 20.
Patent JP-H03279413-A (JP)
Title: Molecularly oriented molded body of high-molecular weight polyethylene
Inventor: YAGI KAZUO
IPC: C08F8/00
Filed: 1990-10-16
Abstract: PURPOSE:To obtain the subject high-strength and low-density molded body, having the size, tensile strength, etc., satisfying a specific relational expression and useful for composite materials in the lightweight and high-strength fields of automotive parts, structures such as boats, boards for electronic circuits, etc., by drawing high-molecular weight PE. CONSTITUTION:The objective molded body, obtained by drawing high-molecular weight PE with >600000 (preferably 600000-1000000) weight-average molecular weight and having <=15 denier, preferably <=10 denier size and the tensile strength S (GPa), weight-average molecular weight M (g/mol) and size D (denier) thereof satisfying the relation expressed by the formula.
Patent JP-H02120840-A (JP)
Title: Camera
Inventor: SAHORI DAISUKE
IPC: G03B17/30
Filed: 1988-10-31
Abstract: PURPOSE:To eliminate the need for providing a space between a camera main body and a film cartridge in order to put a finger thereon and to make them compact by allowing the film cartridge to be raised from the camera main body by interlocking the opening action of a back cover. CONSTITUTION:The camera is provided with an engaging part which climbs over the engaging part of the film cartridge housed in the camera main body to be engaged when operation shifts from an opening action to a closing action. Namely, while the back cover is closed, the arm of a hook part 12c is bent as a spring, and after the cover is completely closed, the hook part is opposed the projecting part 5h of the cartridge main body 3a with a prescribed amount of play delta. The hook part is constituted in such a manner. When the back cover is opened, the hook part 12c acts to hook the projecting part 5h of the cartridge main body 5a and to pull the film cartridge 3 out of the camera main body 1. Consequently, a photographer need not put his fingers on part of the cartridge 5 to pull out the film cartridge 5, and the camera 1 and the cartridge 5 can be made compact.
Patent JP-H01119373-A (JP)
Title: Coating method
Inventor: ETO YOSHIHIKO
IPC: G03G5/05
Filed: 1987-10-30
Abstract: PURPOSE:To minimize the change in the properties of a coating fluid due to the circulation of the coating fluid in a coating apparatus, by supplying the coating fluid to a coating tank such that the coating fluid overflows the upper edge of the side wall of the coating tank when a to-be-coated material is taken out. CONSTITUTION:A material to be coated is dipped in a coating fluid 3 in a coating tank 4, and then taken out, whereby the coating fluid 3 is applied. For doing this, at least when the material is taken out, the coating fluid 3 is fed to the coating tank 4 such that the coating fluid 3 overflows the upper edge 2a of the side wall 2 of the coating tank, and a treatment is performed so as to satisfy Q1>Q2 (wherein Q1 represents the rate at which the coating fluid is fed to the coating tank when the material is being taken out, and Q2 represents the rate at which the coating fluid is fed to the coating tank when the material is not being taken out).
Patent JP-S63129455-A (JP)
Title: System for matching distributed processing version
Inventor: ICHIMATSU HIROSHI
IPC: G06F15/177
Filed: 1986-11-19
Abstract: PURPOSE:To prevent discrepancy between the version of a handling process on a remote side node and that of the handling process on a local side node from occurring, by deciding the handling process started up by the remote side node corresponding to the handling process started up at the local side node and its version. CONSTITUTION:In each handling process decision means 7, firstly, a handling process table reference means 71 refers to a handling process table registered in advance. And next, a handling process table retrieval means 72 retrieves the handling process table setting the name of a delivered handling process started up at the local side node, and the version as keys, and the name of the handling process to be started up at the remote side node is decided. Next, a handling process start up means 8 on a remote side starts up a remote side handling process decided by the name of handling process being decided by a handling process decision means 7. Hereafter, a distribution processing is performed by communicating information between the local side handling process started up by a local side handling process start up means 4 and the remote side handling process started up by the remote side handling process start up means 8.
Patent JP-H04151624-A (JP)
Title: Image display device
Inventor: SASAKI KAZUYOSHI
IPC: G02F1/13
Filed: 1990-10-15
Abstract: PURPOSE:To form an identical image to an image displayed on a display medium on a paper and to improve profitability by writing the identical image to a photosensitive body on the display medium by an optical write head, changing the phase of the liquid crystal member of the microcapsule of the display medium so as to form a display image. CONSTITUTION:By actuating an optical write means based on a desired image signal under a state that the photosensitive body is closely brought into contact with the display medium 1, an electrostatic latent image is formed on the photosensitive body and the medium 1 at the same time. By actuating an electrode 14 thereafter and impressing a voltage on the medium 1, the phase of the liquid crystal material of the microcapsule is changed because the change of an electric field at a part where electric charge is lost by the optical write means is large. Therefore, only a part irradiated with light by the optical write means becomes an opaque state and the image formed on the medium 1 can be displayed and recognized by eyes. Thus, when toner is stuck on the electrostatic latent image on the photosensitive body and the electrostatic latent image is transferred on the paper, the image identical to the display image is formed and the profitability is improved.
Patent JP-2001100536-A (JP)
Title: Image forming device
Inventor: YAMANE SHINJI
IPC: B65H29/70
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of peeling off a recording medium from an intermediate transfer body without utilizing a separating claw. SOLUTION: This device is provided with curling straightening means 7a and 7b to deform the recording medium 8 that is entered from a direction where the top end part in a proceeding direction abuts on the outer periphery of the intermediate transfer body 5 so that the intermediate transfer body side projects, a separating discharge means 10 located adjacently to a transferring device on a downstream side and destaticizing a part of the recording medium transferred by the transferring device so that it is separated from the intermediate transfer body, and a detecting means 11 for detecting the top end part of the recording medium in a proceeding direction of the recording medium when the recording medium is attached to a surface of the intermediate transfer body and carried exceeding a destaticizing range by the separating discharge means.  Thus, when the recording medium is detected by the detecting means, the recording medium is made away from the intermediate transfer body by rotating the intermediate transfer body by a specified amount in a state where carrying of the recording medium by the curling straightening means is stopped.