baber/WOPTO huggingface dataset:
Patent JP-H05145599-A (JP)
Title: Protocol data unit transfer system
Inventor: YOSHIDA ATSUMASA
IPC: H04L12/70
Filed: 1991-11-22
Abstract: PURPOSE:To reduce the buffer usage quantity of the service user over a network layer of an end equipment in the case of transfer of reception validity protocol data unit. CONSTITUTION:A sender source end equipment 1 sets a reception validity time stamp parameter 6 in the unit of protocol data 4 and sends the protocol data unit in the older reception date. A repeater 2 of a destination end equipment of the protocol data unit 4 by one hop beforehand reserves transfer the received protocol data unit 4 and transfers the protocol data unit 4 after hold release. An error notice or the like is implemented at the excess of the reception date. A destination end equipment 3 informs the received protocol data unit 4 to the user to implement error notice or the like at the excess of the reception date. Thus, at the transfer of the reception date protocol data unit, a protocol data unit holding buffer of the end equipment is not required and the reliability of protocol data unit transmission up to the reception date is enhanced and the destination address in the transmission protocol data unit is made possible to be revised.
Patent JP-H11123776-A (JP)
Title: Bag-like package and its manufacture
Inventor: SHIMIZU KOJI
IPC: B31B50/86
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent a breakage of a grip made of a plastic film by a thermal adhesion or an ultrasonic adhesion due to an insufficient strength even when a product weight becomes a weight of kg unit by providing an adhesive strip over an upper half or more of a cavity for a finger holder at the grip. SOLUTION: Superposed front and rear films of a plastic film are adhered to one another and at a grip 17 provided at an upper end of the bag-like package, and an elliptical adhesive strip 21 larger than a cavity 15 for a finger holder to be formed is formed by a heat fusion bonding or ultrasonic welding. Then, the cavity 15 is formed by simply cutting or fusing. According to the fusing, its edge is fusion bonded, and hence no fraying occurs, and its strength is increased. In this case, it is necessary to provide the adhesive strip over an upper half or more of the cavity for the finger holder by the thermal adhesion or ultrasonic adhesion.
Patent JP-H02289867-A (JP)
Title: Image forming device
Inventor: ITO MASAZUMI
IPC: G03G15/00
Filed: 1989-11-28
Abstract: PURPOSE:To allow an operator to conform the number of papers on which an image is produced and an image producing magnification without being puzzled by displaying the number of papers and a magnification through the use of a single numeric display means, and displaying a magnification when image producing magnification input is operated. CONSTITUTION:A CPU 201 controls the numeric display means 72 so that it displays the number of papers on which can image is produced, but it displays an image producing magnification when an operation means 204 is operated. The image producing magnification of the image forming device is altered according to the operation of an input operation means 204 for inputting an image producing magnification. On the other hand, when a clear stop key is operated, the displayed numeric value is cleared, a magnification setting mode is cancelled, and consequently the normal set value of the number of copying papers is dispayed. Thus, an operator can confirm the number of papers on which an image is produced and an image producing magnification without being puzzled.
Patent JP-H04181551-A (JP)
Title: Optical disk apparatus
Inventor: HASHIMOTO MINORU
IPC: G11B19/06
Filed: 1990-11-16
Abstract: PURPOSE:To prevent an optical disk from rotating a a high speed due to removal of the center of the disk by stopping the rotation of the disk when a traverse counted value while the disk is rotated at a predetermined angle reaches a predetermined track corresponding to an allowable deviation amount. CONSTITUTION:A controller 6 applies a focus servo of a focus tracking servo circuit 13, and a tracking servo is stopped. The rotation of a spindle motor of a spindle servo circuit is started, and counting of a frequency from a frequency generator 8 and a traverse count signal from a signal generator 14 is started. If a traverse counted value reaches a predetermined counts of tracks corresponding to an allowable deviated value when the motor is circulated by half a cycle, the rotating drive of the motor 1 is stopped.
Patent JP-2000033893-A (JP)
Title: On-board battery charging unit for electric assist bicycle
Inventor: TOYAMA KAZUHIRO
IPC: B62J9/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To permit one-step connection and release between the battery portion and the charger by connecting the charger to the battery portion and electrically and physically coupling it to the bearing, and implementing the electric assist running in a ready state for charging at all times. SOLUTION: A lower portion 17b of a charger 17 is formed in a shape such that it conforms to an inner wall surface 10a of a cup-shaped bearing 10 and fits at an appropriate depth. The lower portion 17b automatically fits and electrically couples with the inner wall surface 10a when a connector 25 on a bottom outer surface is fit with terminals 11a, 11b provided on an inner bottom surface 10b of the bearing 10. A pair of engagement clutches 22 to be fit with an engagement portion 21 opening to a lower end bottom surface of a battery portion case 6b is projectingly formed on an upper portion of the charger 17 such that it projects from an upper surface 17a.  Each engagement clutch 22 is pressed toward the inside, and bent toward the inside around a spring plate 23 which supports each engagement clutch 22, so as to engage or disengage the engagement clutch 22 and the engagement portion 21 of the battery portion case 6b.
Patent JP-2000150418-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KOMURO KATSUYA
IPC: H01L21/285
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent peeling of electrodes by constituting a barrier metal of a first metallic layer of TiW, etc., having a superior adhesion against a base Si substrate, a third metallic layer of TiWO, etc., having less crystal grain boundaries, and a second metallic layer of TiW, etc., having a superior adhesion against the electrodes. SOLUTION: A base area 6 and an emitter area are formed in prescribed areas on a substrate by diffusing impurities and an SiO2 layer 4 which becomes an insulating film is formed on the surface of the substrate excluding contact sections. Then a barrier meal layer 30 is formed by successively vapor-depositing a first TiW layer 301 on the SiO2 layer 4 in an argon atmosphere, a third TiWO layer 302 on the layer 301 in an argon atmosphere containing about 10% oxygen, and a second TiW layer 303 in an argon atmosphere. After a sputtered Au layer 2 and a base plated-Au electrode 10a are formed on the barrier metal layer 3, a glass coating 8 is formed.
Patent JP-H09148485-A (JP)
Title: Chip carrier
Inventor: NAKAMURA KIYOTOMO
IPC: H01L23/12
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent the exfoliation between insulating resin and mold resin, and prevent the wire bonding connection trouble to the wire bonding on insulating resin, by adding specified resin particles to the photosensitive resin having epoxy resin composition for its main ingredient, so as to form photosensitive resin composition. SOLUTION: An insulating resin layer 1 constituting a multilayer wiring board is a photosensitive resin composition where 2,6-naphthalene dicarboxylic acid dihydradid resin particles are mixed in the photosensitive resin consisting of an epoxy resin composition, where an epoxy group is denatured into acryl or denatured into methacryl, a photopolymerizing monomer, a photopolymerization starting agent, a filler, a hardener, and an organic solvent. Therefore, the point of change where the thermal expansion coefficient increases greatly can be put to 130 deg.C, and the exfoliation between mold resin 8 and the insulating resin layer can be prevented. Moreover, when plating the insulating resin layer 1, the anchor caused by 2,6-naphthalene dicarboxylic acid dihydradid is made, and the strength of adhesion with a bonding pad can be improved.
Patent JP-H01148175-A (JP)
Title: Method for aging with magnetic force and device therefor
Inventor: MIYANOO TAKAO
IPC: H01F7/00
Filed: 1987-12-07
Abstract: PURPOSE:To enable aging of a food, such as SAKE(Japanese rice wine), whisky, wine, pickles, MISO (fermented bean paste) or soy sauce, at a desired time and place in a short time, by applying magnetic lines of force from a magnetic device, etc., to the food contained in a container. CONSTITUTION:Magnetic units 4 are placed in simple, alternate arrangement, such as NS and SN, or varied arrangement in a cylindrical magnetic device 1 in the shape of a column, polygonal prism, varied prism or others and semiconductors 2, as necessary, are combined therewith. A vessel 3 is then placed in the magnetic device 1. A food, such as SAKE, whisky, wine, pickles or soy sauce, is then placed in the vessel 3 and magnetic lines of force from the afore-mentioned magnetic devices, etc., 1-3 are subsequently applied to carry out aging in a short time.
Patent JP-S63168281-A (JP)
Title: Controller for automatic arc welding machine
Inventor: TOYODA KENICHI
IPC: B23K9/127
Filed: 1986-12-27
Abstract: PURPOSE:To accurately move a welding torch along a weld line by multiplying a first area of first and second areas which are calculated by integrating an arc current with the time by a parameter to calculate a first corrected area and comparing the size with the second area to compensate the movement of the welding torch. CONSTITUTION:The area processing parameter is set according to a welding condition by an area processing parameter setting means 1. Next, the arc current is integrated with the time for every 1/4 period by an area calculation means 2 to calculate two areas. Furthermore, the first area of the two areas is multiplied by the parameter by a corrected area calculation means 3 to calculate the first corrected area and the size between the first corrected area and the second area of the two areas is compared and discriminated by a comparison and discrimination means 4. Further, when the first corrected area is different from the second area, a reference value is corrected by a movement compensation means 5 to compensate the movement of the welding torch.
Patent JP-H06135209-A (JP)
Title: Work table for securing tire chain
Inventor: TANAHASHI HIROSHI
IPC: B60C27/06
Filed: 1992-10-23
Abstract: PURPOSE:To easily and quickly secure a tire chain. CONSTITUTION:A groove 7 capable of being arranged with a tire chain contained therein is formed in the cross direction of a work table body 5 having a holding section 2 which holds a wheel for automobiles at random height, an ascending guide section 3 arranged in front of the holding section 2 to guide a wheel on the holding section 2, and an over-running preventive section 4 to prevent the wheel which run on the holding section 2 from over-running passing through the holding section 2. A return stopping section 8 is rotatably mounted on the body 5 for preventing the wheel which run on the holding section 2 from dropping from the guide section 3 when the wheel returns due to the reaction caused by hitting the over-running preventive section 4. The holding section 2 is mounted on the body 5 rotatably in a horizontal plane. The over-running preventive section 4 can be removed from the body 5.
Patent JP-H11123672-A (JP)
Title: Expandable bar-shaped tool
Inventor: SEDAI FUMIHIKO
IPC: A47L13/20
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To expand/contract a plurality of cylindrical bodies by a weak force without looseness by expandably fitting the plurality of cylindrical bodies protrusively arranging a plurality of strip guide ribs extending in the shaft direction in an inside diameter part of a large diameter cylindrical body or an outside diameter part of a small diameter cylindrical body, and forming an air flowing groove between the guide ribs. SOLUTION: A plurality of strip guide ribs 41 mutually parallel to support an outside diameter part of a medium cylindrical body 32 by extending in the axial direction of a large cylindrical body 31, are protrusively arranged in an inside diameter part of an opening part side end part where the medium cylindrical body 32 of the large cylindrical body 31 goes in and out. A part sandwiched by guide ribs 41 adjacent in the inside diameter part of the large cylindrical body 31 is formed as an air flowing groove 42.  When a cleaning tool is expanded/contracted, a sliding of sound a medium slider 35 in the medium cylindrical body 32 to the inside diameter part of the large cylindrical body 31 and a high locking sound of a protrusive strip part 35G on an outer periphery of the medium slider 35 on an expanding side lock groove 31C and a contracting side lock groove 31D of the inside diameter part of the large cylindrical body 31, change to a low sound in a small and long passage of the air flowing groove 42 to restrains generation of a noise.
Patent JP-H04180036-A (JP)
Title: Optical logical element
Inventor: TOMITA AKIHISA
IPC: G02F1/35
Filed: 1990-11-15
Abstract: PURPOSE:To obtain the optical logic element of an ultra-high speed by using the bond quantum wells of small absorption and small effective carrier life. CONSTITUTION:An incident surface 23 is formed in such a manner that the active layers 22 formed by alternately laminating about 40 layers each of the bond quantum well layers 1 pinching 1st quantum well layers with 1st barrier layers and 2nd quantum well layers and 2nd barrier layers 221 attain about 16.8 deg. angle with the layer surface. The 1st quantum level Ee1 of the electrons and the 1st quantum level Eh1 of the holes of the 1st quantum well layers and the 1st quantum level Ee2 of electrons and the 1st quantum level Eh2 of holes of the 2nd quantum well layers in the bond quantum well layers are so determined as to satisfy Ee1>Ee2 and Ee1-Eh1<E2-Eh2. Signal light 24 is made incident perpendicularly on the incident surface 23 and control light 25 is made incident perpendicularly on the layer surface. The intensity of the signal light 24 transmitted through the boundary face is switched by the intensity of the control light 25.
Patent JP-H0716233-A (JP)
Title: Endoscopic suturing device
Inventor: JIIN DABURIYUU KAMERAA
IPC: A61B17/04
Filed: 1993-11-16
Abstract: PURPOSE: To arrange lines of continuous sutures during the surgical procedure of an endoscope by passing through a cannula the first and second sutures with a knot to be pulled untied for use in connecting their terminal loops to their slide ends. CONSTITUTION: A suturing device 20 involves a first suture 24, which has a first slide end 26 projecting from the close end 22 of a cannula 21 and a first terminal loop 27 projecting from the terminal 23 of the cannula 21. The loop 27 is fixed to the first slide end 26 through a first loose knot 28 to be pulled untied. The first suture 24 is provided at its stay end 29 extending from the first loose knot 28 with a surgical needle 30. The suturing device 20 involves likewise a second suture 25, which has a second slide end 31 projecting from the close end 22 of the cannula 21 and a second terminal loop 32 projecting from the terminal 23 of the cannula 21. The loop 32 is fixed to the second slide end 31 through a second knot 33 to be pulled untied. The first and the second slide ends 26 and 31 of the sutures 24 and 25 have a first close knot 34 and a second close knot 35 respectively.
Patent JP-H03168886-A (JP)
Title: Bar code reader
Inventor: WATABE MITSURU
IPC: G06K7/10
Filed: 1989-11-29
Abstract: PURPOSE:To sufficiently accurately read out boundary information between a black bar and a white bar and to accurately read out a bar code by reciprocally displacing a laser beam in the scanning direction. CONSTITUTION:An oscillating mechanism is added to a laser oscillation source 1 to constitute a displacement applying means to apply displacement to be reciprocated in the laser beam scanning direction. Fine oscillation with displacement l is applied to a laser beam 1a reflected by a mirror 2 and arriving at a bar code 3 and the displacement l is reduced to displacement l' when the bar code 3 is approached to the mirror 2. Consequently, the boundary information between a black bar and a white bar can be sufficiently read out and the bar code 3 can be accurately read out.
Patent JP-2000138785-A (JP)
Title: Facsimile machine
Inventor: IKEGUCHI KEITOKU
IPC: H04N1/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a facsimile machine which utilizes telephone line and is immediately made into an available state, when various services of a communication provider are used. SOLUTION: This facsimile machine has an inputting means for information that is necessary to make E-mail into an available state, a means which stores inputted information, a means which communicates the inputted information to an E-mail server 200, also a means that receives data from the server 200 which is necessary for cancelling and a means which confirms received data and is connected through a public line to the server 200 connected to an internet. Then, it can conduct contract procedures and a cancellation procedure on-line by utilizing a telephone line.
Patent JP-H07162039-A (JP)
Title: Thermoelectric conversion device, heat exchange element, and device using them
Inventor: FUKUI MASAMI
IPC: H01L35/04
Filed: 1993-12-10
Abstract: PURPOSE:To enable a cooling plate and a heat dissipating plate to pinch a semiconductor element array between them to make these components be kept in a module shape. CONSTITUTION:Containing holes 3 are bored through a molded board 2 which is high in electrical and thermal insulating properties, N-type semiconductor thermoelectric conversion devices 4 are separately housed in a group of the containing holes 3, P-type semiconductor thermoelectric conversion devices 4 are separately housed in another group of the containing holes 3, and furthermore the upside and underside of the molded board 2 are provided with electrodes 5, respectively. The N-type semiconductor thermoelectric conversion devices 4 and the P-type semiconductor thermoelectric conversion devices 4 are alternately connected with the electrodes 5 for the formation of a thermoelectric conversion module 1.
Patent JP-H05122538-A (JP)
Title: Device and method for reproducing image
Inventor: HAYASHI JUNJI
IPC: H04N21/44
Filed: 1991-10-30
Abstract: PURPOSE:To partially reproduce and display an image even in the middle of receiving compressed image data. CONSTITUTION:The compressed image data received by a reception part 11 are temporarily stored in a buffer memory 12. When the mount of the compressed image data in the buffer memory 12 becomes a fixed amount (the 1/4 of the compressed image data for one picture, for example,) these compressed image data are read out and applied to an extension part 13. After an extension processing, the data are displayed from a video demodulation part 14 to a monitor display device 18. By repeating the abovementioned operation, the display device 18 successively displays images approaching completion.
Patent JP-H09129394-A (JP)
Title: X-ray generating device and cast molding resin composition
Inventor: KOBAYASHI YUKITO
IPC: C08L101/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray generating device molded with resin with small thermal stress, no cracks, capable of making voidless since viscosity is low, and having an explosion preventing measure by using resin having a glass transition temperature of 60 deg.C or less. SOLUTION: An X-ray generating device is formed by embedding an X-ray tube made of thin glass, a high voltage connector 3, and a stator coil 4 in a cylindrical cast high heat-conductive cast molding resin composition 1, and has a glass exposed X-ray irradiating port 5. The resin composition 1 is easily manufactured by mixing a thermosetting resin having a glass transition temperature of 60 deg.C or less, a curing agent, a cure accelerating agent, and a filler. By using this cast molding resin composition, the X-ray generating device in which the generation of voids is prevented since the resin viscosity is low, and the generation of cracks is prevented can be manufactured.
Patent JP-H06163597-A (JP)
Title: Manufacture of field-effect transistor
Inventor: ISOMAE MASAO
IPC: H01L29/812
Filed: 1992-11-19
Abstract: PURPOSE:To form an electrode with a gate length below photolithography accuracy and a source and a drain with improved reproducibility in a self- alignment manner by eliminating a region which is formed on the surface of a semiconductor substrate and is exposed from a mask pattern corresponding to the gate electrode for forming a projecting part of an inverse mesa shape. CONSTITUTION:A mask pattern 4 corresponding to a gate electrode 10 is formed on the surface of a semiconductor substrate 1 and a region which is exposed is eliminated from the mask pattern 4 by etching, thus forming a projecting part 3A of an inverse mesa shape. Ion implantation is performed at a specific inclination implantation angle using the mask pattern 4 and high-impurity regions 6 and 7 for source and drain are formed on the semiconductor substrate 1. In this manner, a fine gate length can be obtained by the narrowed amount due to an inverse mesa shape as compared with the size of the mask pattern 4 formed at a pattern limit. Also, the source and drain regions can be formed at proximity positions and the relative positions of gate, source, and drain can be determined in a self-alignment manner.
Patent JP-H03171651-A (JP)
Title: Semiconductor device
Inventor: OHIRA HIROYOSHI
IPC: H01L23/34
Filed: 1989-11-29
Abstract: PURPOSE:To enable a plastic package to be improved in heat dissipating property and lessened in thermal resistance so as to obtain the package high in resistance to thermal stress and low in high frequency noise by a method wherein irregularities are provided to the resin part of the plastic package, and a metal capable of being provided in one piece with the irregularities is pasted on the front and the rear of the plastic package respectively. CONSTITUTION:A mold is so contrived as to form a package provided with irregularities through a transfer molding method. At this point, the recessed parts are formed as deep as possible to enable a chip to dissipate heat well so far as they do not advsersely affect the chip and bonding wires. Metal which is excellent in thermal conductivity and capable of being provided in one piece with the irregularities is prepared, and it is made to adhere to the irregularities with an adhesive agent of polyimide or the like which is comparatively excellent in thermal conductivity, high in heat resistance, and high in adhesion to the irregularities concerned. By this setup, the package can be made small in thermal resistance.
Patent JP-2001134064-A (JP)
Title: Image forming device, cartridge that is attachble to/ detachable from the image forming device and image forming system
Inventor: SHOJI TAKEO
IPC: G03G21/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that image failure such as a void due to detection error of residue quantity of developer, and waste of the developer are eliminated so that residue quantity of developer inside a develop ing device is accurately detected and an appropriate exchange timing for a processing cartridge is given to a user and a cartridge and an image forming system that can be attached to/detached from the image forming device. SOLUTION: Relating to the image forming device A that the cartridge B provided with a developer containing part 4, a developer quantity detecting means 30 capable of sequentially outputting a signal correspondent to quantity of the developer inside the developer containing part 4 and a storage means 20 can be attached to/detached from the device, information corresponding to output when a maximum quantity of the developer is detected by the developer quantity detecting means 30 is stored in the storing means 20.