baber/WOPTO huggingface dataset:
Patent JP-H10115327-A (JP)
Title: Boot for joint
Inventor: NAGAOKA ATSUSHI
IPC: F16J3/04
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent the rising of the manufacturing cost, and to improve the sealing property, by using the first and second sleeves having the spring property, and comprising a projected deformation part elastically pressed to the outer peripheral faces of an outer member and a shaft, and a rib installed on a face opposite to the deformation part, having the restoring force, and pressing the projected deformation part. SOLUTION: When the first sleeve 32 is fitted in a groove part 48 of an outer cup 26, and a band member 40 is mounted to the same, a set of the projected deformation parts 42a, 42b are forcibly deformed in a direction of an arrow A under the pressing action, and the spring property is given to the same, thereby the projected deformation parts are elastically pressed to the groove part 48 and an inclined face 50 to ensure the desired seal face pressure. On the other hand, the ribs 46a, 46b are inclined in the direction to be closed to each other under the pressing action, and the seal face pressure is generated by the restoring force. The above matter can be similarly applied to the second sleeve of a small diameter to a driven shaft. Thereby the sealing property can be further improved, and the durability can be also increased.  The other parts are not necessary, thereby the manufacturing cost can be reduced, and the production efficiency can be improved.
Patent JP-H08111808-A (JP)
Title: Image input device with vibration prevention function
Inventor: KAWAI HISASHI
IPC: H04N5/232
Filed: 1994-10-07
Abstract: PURPOSE: To obtain the image input device with vibration prevention function used to eliminate shaking of a monitored video image and suitable for the operation of a universal head such as panning or tilting. CONSTITUTION: Vibration of an image pickup section 1 is detected by a vibration sensor 14, the image pickup section 1 is moved in any direction of upper/ lower/left/right directions by a motor driver 25 and it is controlled by an image pickup section controller 21. A signal from said sensor 14 is replaced with a predetermined signal based on a control signal of the motor driver 25 by a device controller 20, and a path of an optical signal picked up based on an output signal of the device controller 20 or a read position of a video signal to be picked up is corrected by a prism controller 15.
Patent JP-H05109100-A (JP)
Title: Objective lens driving mechanism for optical disk device
Inventor: TEZUKA KOICHI
IPC: G02B7/04
Filed: 1991-10-18
Abstract: PURPOSE:To reduce the size and weight of an optical disk device which reads and writes information with a laser beam in connection with the objective lens driving mechanism mounted on the optical disk device. CONSTITUTION:The position of an objective lens 1 in the focusing direction is adjusted by bending a focusing adjusting plate spring 2 held by a plate spring holding member 3 in the direction of the optical axis of the lens 1 and the position of the lens 1 in the tracking direction is adjusted by bending one piece of tracking adjusting plate spring 4 provided between the member 3 and a fixing section 5 on a carriage 20 side in the direction perpendicular to the optical axis. The spring 4 and fixing section 5 which holds the spring 4 in a slidable state are arranged in a U-shape forming section 15 formed by hollowing out the plate of the spring 2 to a U-shape so that the spring 4 and section 5 cannot come into contact with the spring 2.
Patent JP-H08108496-A (JP)
Title: Manufacture of steel cord band for rubber crawler
Inventor: SUMINO MAMORU
IPC: B29K105/22
Filed: 1994-10-07
Abstract: PURPOSE: To make the peripheral length and the pitch of a steel cord constant by covering the entire surface of the cord concentrically with treated rubber, sequentially winding it on a molding drum provided to a predetermined length at a predetermined pitch, and winding the cord in a row of a straight line. CONSTITUTION: A steel cord W is wrapped on a spool 1. The cord W is guided to a rubber extruder 2, and extruded simultaneously with the rubber R from the spinning fitting of the extruder 2. As a result, the periphery of the cord W is concentrically covered with the rubber R. The cord W is sequentially wound on the drum 4 by a traverser 3 at a predetermined pitch. Thus, a steel cord band for a rubber crawler wound with the cord W in the row of linear line is manufactured.
Patent JP-S61149115-A (JP)
Inventor: INUZUKA TADASHI
IPC: A47J41/00
Filed: 1984-12-24
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-H11109301-A (JP)
Title: Display device
Inventor: MATSUOKA HIDEKI
IPC: G02F1/13
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To easily control a forming position and a line width of an adhesive when the display divice consists of a pair of electrode substrates sticking peripheral edges to each other with the adhesive while holding an optical member between them. SOLUTION: This device is an LCD formed by sticking a thin film transistor(TFT) substrate 1 and a counter substrate 2 with each other by seal material 3, and an inspection part 30 is provided on an area where the seal material 3 is formed on any one of the TFT substrate 1 and the counter substrate 2. The inspection part 30 consists of inspection patterns opposing to each other at a prescribed alienated distance on the position to be passed with the seal material 3, and by observing the seal material 3 passing through on the inspection patterns, the position and the line width of the seal material 3 are investigated.
Patent JP-H01111180-A (JP)
Title: Throwaway cold accumulator and usage thereof
Inventor: TSUDA ISAMU
IPC: B32B7/02
Filed: 1987-10-26
Abstract: PURPOSE: To obtain a disposable cold storage body by a method wherein at least two kinds of water absorbing high polymer agents different in water absorbing rate are wrapped and held in a bag formed into a sheet-shaped body and at least a part of the bag is made of a water permeable material. CONSTITUTION: In this disposable cold storage body, at least for two kinds of water absorbing high polymer agents different in water absorbing rate are wrapped and held in a bag formed into a sheet-shaped body, and at least a part of the bag is made of a water permeable material. The disposable cold storage body is immersed and held in normal temperature water or a normal temperature saline solution for several minutes and the water absorbing high polymer agents contact the water or the saline solution to be swelled absorbing water. Then, the cold storage body is frozen for several ten hours at about -20 deg.C in a refrigerator to be used for an object to be desired to reserve cold. This prevents water from flowing outside the cold storage body during the thawing period in the application process, hence causing no damage fouling it.  The water permeable material herein used is nonwoven fiber, an open cell resin sheet, an adhesive sheet impregnated with activated charcoal, fibrous activated charcoal or the like. The non-water permeable material herein used is preferably a nylon/polyester laminated film viewed from strength and economic aspects.
Patent JP-H01149757-A (JP)
Title: Production of n-acetylphenylalanine
Inventor: HAINTSU ERUPENBATSUHA
IPC: C07C237/04
Filed: 1988-10-28
Abstract: PURPOSE: To easily and advantageously obtain the subject compd. useful for production of phenylalanine by opening the ring of 2-methyl-4-benzylidene-1,-3- oxazolin-5-one with water by and under a specific solvent and reaction conditions, then catalytically hydogenating the same.  
     CONSTITUTION: The 2-methyl-4-benzylidene-1,3-oxazoline-5-one is subjected to the ring opening by the water to form 2acetoaminocinnamic acid, which is then catalytically hydogenated to obtain the N-acetylphenylalanine. At this time, the two reaction stages are executed in a mixture consisting of an alphat. 310C ketone or ether miscible with water and water (5 to 50 wt.%) as a solvent and the hydrogenation of the 2-acetoaminocinnamic acid is executed in the presence of a Pd-carrier catalyst at 10 to 50°C and under a pressure of 1 to 15 bar. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2001094763-A (JP)
Title: Facsimile equipment
Inventor: NISHIZAWA AKINORI
IPC: G03G15/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment that can record received image data on recording paper even when one side of the recording paper going to be recorded has already been recorded in the case of setting a double-side recording mode. SOLUTION: In the case that an operation section 8 sets a double-side recording mode where image data are recorded on both sides of recording paper, when the image data are received via a MODEM 2, recording paper having been contained in paper feed cassettes 31, 31, etc., is fed, and whether or not the one side of the recording paper has already been recorded is decided based on information read by a recorded data decision CCD 12. When the one-side has already been recorded, image data by both pages are reduced and the reduced image data are recorded on the other side of the recording paper on which no data are recorded.
Patent JP-H07207204-A (JP)
Title: Recording fluid
Inventor: SANO HIDEO
IPC: C09D11/00
Filed: 1994-11-04
Abstract: PURPOSE:To obtain a recording fluid which gives a black print excellent in print density, light and water resistance, and storage stability when used for printing on a plain paper. CONSTITUTION:The recording fluid contains an aq. medium and at least one coloring matter of which the free acid form is represented by the formula (wherein A is an optionally substd. 1-7C alkyl group, an optionally substd. 1-9C alkoxy group. or a phenylene group optionally substd. by at least one group selected from the group consisting of amino, carboxyl, hydroxyl, sulfo, and halogen groups; X and Y are each H, an optionally substd. 1-7C alkyl group, or an optionally substd. 1-9C alkoxy group provided the total number of carbon atoms of X and Y is 5 or higher; and n is 0 or 1).
Patent JP-S63127040-A (JP)
Title: Water spraying device for packaged air conditioner
Inventor: ITO HIROZUMI
IPC: F24F13/22
Filed: 1986-11-17
Abstract: PURPOSE:To improve the heat exchanging efficiency by scooping condensate collected on the outdoor unit side base plate by a water spaying ring fitted to a propeller fan, and guiding said water with a guide plate to be sprayed over the entire surface of an outdoor heat exchanger by blown air from the propeller fan. CONSTITUTION:Condensate 14 collected on the base plate 1 of the outdoor unit side B is scooped by a water spraying ring 7 of a propeller fan 8, and is guided upwardly along a circular guide plate 16b. In this process, part of said water is flung out from a rib 16a rising from the trailing edge of the guide plate 16b toward the axis of the fan 8, and sprayed toward the downwind side and center. The remainder of the water is guided by a water guide duct 16c pointing from the end of the circular guide plate 16b to the axis of the fan toward the center of the fan 8 to be blown out of the duct opening. The water sprayed in this manner is further spread by the air blown by the fan 8 to be sprayed on the entire surface of a heat exchanger 12. The sprayed water is guided by a corner guide plate 17 downwardly on the downwind side to be sprayed on the corner of the heat exchanger 12.
Patent JP-H05205260-A (JP)
Title: Magnetic recording medium
Inventor: UMEBAYASHI NOBUHIRO
IPC: C09D127/04
Filed: 1992-10-09
Abstract: PURPOSE:To provide proper servo control, by an optical recessed part for tracking, of a magnetic head by specifying the thickness range of data track magnetic layer. CONSTITUTION:Magnetic layers 10a and 10b are formed on a base body 9 consisting of nonmagnetic material and on those serfaces, many optical recessed parts 23 far magnetic head tracking are provided at specified intervals. Between respective adjacent recessed parts 23, data tracks 14 for recording desired information are formed. The range of magnetic layer thickness of the data track 14 is regulated within any of 0.31-0.45mum, 0.55-0.67mum or 0.18-0.97mum. A magnetic disk 2 rotates while held between magnetic heads 30a and 30b. A light emitting element 31 consisting of an LED outputting light for a tracking servo, etc., and photodetectors 32 receiving the light reflected on the magnetic layer 10 are integrally provided to the magnetic head 30a.
Patent JP-S63126703-A (JP)
Inventor: UMESHIMA TAKAO
IPC: B28B11/14
Filed: 1986-11-17
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-H04147361-A (JP)
Title: System for processing for change of processing screen
Inventor: HOZUMI HIROAKI
IPC: G06F21/62
Filed: 1990-10-09
Abstract: PURPOSE:To check up the user when using user's identification such as a user's name and password, and a terminal having a display unit and keyboard by combining a terminal name and a user's identification. CONSTITUTION:User's identification (a) and pass word (b) and data the user inputs from terminal 1, and a terminal name (c) (terminal ID) is data is program 2 is given without inducing user's consciousness. The terminal name c may sometime be sent to a host computer by the terminal or supplied as definition information by the host compute to the program 2. A management file 3 is used by the program 2 to check file. The format for management file 3 may sometimes be not a file format, but take an intratable format. After a message is checked by a processing (discriminating) logic of program 2, if confirmation is made for the message, the possibility or impossibility of using the message can be displayed on the display device of terminal 1. After the display, a regular application processing can be executed.
Patent JP-H05235260-A (JP)
Title: Semiconductor device
Inventor: YODA TOSHIYUKI
IPC: H01L25/065
Filed: 1992-10-09
Abstract: PURPOSE:To obtain a highly densified semiconductor device causing no short- circuit due to abutting of a semiconductor chip and a tape lead by preventing displacement of the semiconductor chip at the time of resin molding in relation to the semiconductor device having a plurality of semiconductor chips. CONSTITUTION:A package 7 includes the first and second semiconductor chips 3a, 3b. The conducting chips 5a, 5b, 15a, 15b are electrically connected to the respective fixed positions of the first and second semiconductor chips 3a and 3b to be in continuity to the outside of the package 7. An insulating member 12 is interposed between the first semiconductor chip 3a and the second semiconductor chip 3a. Thereby, the first semiconductor chip 3a does not abut on the second semiconductor chi 3b while the conductive members 5a, 5b, 15a, 15b do not abut on the positions excepting the respective fixed positions of the first and second semiconductor chips 3a, 3b.
Patent JP-H06121478-A (JP)
Title: Stepping motor
Inventor: SUMIYA MICHIO
IPC: H02K37/24
Filed: 1992-10-09
Abstract: PURPOSE:To improve the come-out strength of a rotor from the rotary shaft of a stepping motor. CONSTITUTION:For the periphery of the rotary shaft 2 inserted into the shaft hole 3a of a rotor 3, the diameter is reduced in circumferential direction, on the inside of a flange part shown by a mark or in the vicinity of the other end of the rotor 3, respectively, by cutting method, or the like, whereby grooves 30 and 31 are made. Though the rotary shaft 2 and the rotor 3 are fixed to each other by an adhesive, in the rotor assembly in this example, the adhesive is applied in the grooves 30 and 31, accompanying the adhesion of both parties, as a result, the contact area between the rotary shaft 2 and the adhesive increases.
Patent JP-H1194355-A (JP)
Title: Bath device
Inventor: NOGUCHI YUKINOBU
IPC: F24H1/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To avoid the empty operation of a circulation pump by freezing preventive operation. SOLUTION: When a hot water filling operation is started and an enough quantity of pouring water to fill an additional stoking circulation path 11 flows out of a hot water heat exchanger 1 to the additional stoking circulation path 11, or when a water flow switch 24 can detect circulating water flow of the additional stoking circulation path 11 by the drive of a circulation pump 8 by the additional stoking operation, a water existence flag is erected, judging that there is water in the additional stoking circulation path 11.  Only when the water existence flat is erect when the detected temperature of the hot water of a bath temperature sensor 23 drops under the set lower limit temperature and besides the detected ambient temperature of the ambient temperature sensor 28 drops under the set lower limit temperature of ambient temperature, the circulation pump 8 by freezing preventive operation is driven to flow the hot water within the additional stoking circulation path 11 and prevent the freezing of the water within the additional stoking circulation path 11, judging that there is a fear of temperature dropping and staying hot water within the additional stoking circulation path 11 freezing.
Patent JP-H11162051-A (JP)
Title: Magnetic recording and reproducing device
Inventor: INOUE TORU
IPC: G11B15/467
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To faithfully obtain reproduced images even when an intermittently and stationarily recorded magnetic tape is continuously run and to select an arbitrary head width regardless of a track width even in an intermittent tape feeding and a continuous tape feeding and continuous recording. SOLUTION: In the magnetic recording and reproducing device of a helical scanning system, when recorded, an intermittent stationary recording for every prescribed time is performed. In reproducing, when the running speed of a magnetic tape 38 is defined as to be v-sold that in a normal reproducing and the revolutions of a rotary drum 39 are defined as to be r-fold in recording, the tape is reproduced with a condition satisfying |v|>=N/r (provided, N is a positive integer, v is a real number and r is a positive real number).  Then, a head arrangement and a head difference in level are set so that the track pattern of a continuous tape feeding and continuous recording becomes a recording order on a time base and in an intermittent feeding stationary recording, a recording is performed by diving recording information and only portions on which the recording is performed of the magnetic tape 38 are intermittently run.
Patent JP-H09111491-A (JP)
Title: Nickel electroplating method
Inventor: NOJIMA CHITOSHI
IPC: C25D3/56
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an electroplating method capable of obtaining a good nickel plating with an inexpensive sulfate based supporting electrolyte without using boric acid. SOLUTION: A nickel electroplating is applied in the electrolyte consisting of the sulfate based supporting electrolyte containing 0.8-1.7mol/l Ni<2+> ion concn. and excluding the boric acid and having <=pH2.0 by using a steel plate as a cathode. Further, an alloy electroplating may be applied after applying this nickel plating.
Patent JP-H06103210-A (JP)
Title: Portable computer
Inventor: SAKAI MAKOTO
IPC: G06F13/10
Filed: 1992-09-17
Abstract: PURPOSE:To efficiently transfer a command between a CPU and a peripheral controller and to attain an expanding function without reducing the performance of a system. CONSTITUTION:An exclusive register group is included in a status LCD control gate array 26 connected to a system bus 11 and the register group is connected to a keyboard controller 30 through a keyboard interface bus 13. The controller 30 has two ports to be communicated with a CPU 21, executes exisiting command transfer or normal key data transmission to be opened to an application program or the like through the system bus 11 and executes command transfer for attaining the key data transmission of a hot key and other specific functions through the bus 13 and the exclusive register group. Thereby, the expanding function can be efficiently executed while keeping interchangeability with a convensional system.
Patent JP-H10124889-A (JP)
Title: Servo signal processor and optical disk device
Inventor: ARAKI KENJI
IPC: G11B7/135
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To perform optimum focusing servo operation even when optical parts has dispersion and the kinds of disks are different. SOLUTION: A servo signal processor is composed of a first photodetector 2 and a second photodetector 3 receiving a returned light beam reflected by an optical disk, a first matrix processing circuit 21 for detecting/outputting a focusing error signal based on light detecting signals from the photodetectors 2, 3 and a second matrix processing circuit 22 for detecting/outputting a focusing error signal composed of a circuit composition different from the first matrix processing circuit 21. The focusing error signal is outputted from either the first matrix processing circuit 21 or the second matrix processing circuit 22 by changing over a switch in a changeover part 25.
Patent JP-H10126602-A (JP)
Title: Facsimile equipment and multiple address transmission processing method therefor
Inventor: ISHIKAWA SEIICHI
IPC: H04N1/32
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment in which the efficiency of a transmission processing operation is improved and a speech charge is reduced by taking attribute information attended with each destination into account in the case of assigning a resource such as a communication channel and to provide the multiple address transmission method for the facsimile equipment. SOLUTION: Multiple address transmission control means 103-106, and 108 assign 1st class or 2nd class communication channels 121-1-121-N to designated transmission destinations based on a telephone set of its own station and telephone numbers and attribute information of a transmission destination registered in a telephone number registration means 112 in the case that multiple address transmission is designated to any of transmission file stored in a storage means 112 and transit the transmission file designated for the multiple address transmission to the designated transmission destinations.
Patent JP-S61152030-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHOJI SENJI
IPC: H01L21/60
Filed: 1984-12-26
Abstract: PURPOSE:To improve bonding property and moisture resistance by a method wherein the surface of metallic wire is coated with a metallic oxide film in a resin sealed semiconductor device. CONSTITUTION:A copper ball 6 is produced by means of heating a metallic wire e.g. copper wire 5 with high purity within reducing atmosphere. Moreover, the copper ball 6 is safely connected to the basic layer below an aluminium electrode 2 without breaking down the electrode 2 by means of bonding the ball 6 keeping the softness thereof without oxidizing within inert or reducing atmosphere. Later the surface is formed into non-conductive part by means of coating the surface of copper wire with a copper oxide 9 as insulator. This non-conductive part with excellent adhesive property to resin is hardly permeated by water etc. Moreover, the semiconductor device may be provided with remarkable moisture resistance since no local cell may be produced between the non-conductive part and aluminium electrode 2 even in case of water permeation.