baber/WOPTO huggingface dataset:
Patent JP-H09330639-A (JP)
Title: Temperature adjusting dial
Inventor: WATABE YUKIO
IPC: H01H37/40
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items, facilitate manufacture, and smoothly screw an adjusting dial and a rotation adjusting screw by integrally forming them of a synthetic resin. SOLUTION: A vertical movement adjusting screw 8 supports a snap ring 18 receiving the lower face of a reinforcing plate 13 on the outer periphery of the lower end of a boss section 17 forming a rotation adjusting screw 16 formed integrally with an adjusting dial 15 made of a synthetic resin. When a temperature adjusting dial is to be used, the rotation adjusting screw 16 formed integrally with the adjusting dial 15 is rotated. The vertical movement of the adjusting dial 15 is limited by the snap ring 18. The rotation of the vertical movement adjusting screw 8 screwed in the rotation adjusting screw 16 is limited by a stopper 10, and it can be vertically moved. The vertical movement adjusting screw 8 is vertically moved by the rotation of the rotation adjusting screw 16, and an upper diaphragm plate 1 is moved via a fixed member 6 fixed to an adjuster screw 7 screwed to it.
Patent JP-S6062744-A (JP)
Title: Mobile radio communication system
Inventor: MAKINO MASAYUKI
IPC: H04W88/02
Filed: 1983-09-16
Abstract: PURPOSE:To increase the usable area of a mobile station by providing a switching function possible to be connected to any of an optional fixed station fitted to a public telephone line and a specific fixed station fitted to a generic telephone line to the mobile station. CONSTITUTION:The mobile station 5 has a switching means for the charging mode and the non-charging mode, and in case of the non-charging mode, the station is used only within a service area S1 of the specific fixed station 4 in the same way as a conventional cordless telephone set. When the charging mode is selected to the switching means of the mobile station, the information representing the charging mode is transmitted in making a call, the fixed station 8 receives it and connects the line. Moreover, the charging information from the exchange is transmitted to the mobile station via the fixed station 8 and the charging process is performed at the mobile station.
Patent JP-S6434680-A (JP)
Title: High-load fastener pack used together with magazine for fastener driving tool
Inventor: HAWAADO ERU BOUMU
IPC: B25C1/00
Filed: 1988-07-08
Abstract: PURPOSE: To greatly increase the magazine capacity of a fastener driving tool, and to provide the compact and lightweight tools, by removably mounting a fastener pack to a longitudinal magazine comprising a guiding channel to a drive track, and an opening formed adjacent to the fastener pack. CONSTITUTION: A plastic fastener pack 32 is inserted into a magazine 5a and an opening 28 of a tool body 2 under a condition that a pusher element is located on the frontmost part. On this occasion, the fastener pack 32 is tightly stored and held inside of the opening 28, or inside of troughs 29, 31, and a slot 41 of a front edge part 37 of the fastener pack 32 is aligned in a guiding channel (channel) of the magazine 5a. A head part of a fastener strip 42a and that of an adjacent fastener strip 42b aligned in the channel 23, are kept into contact with each other by a spring plate for deflection 34 in the fastener pack 32 mounted on the magazine 5a, and generate the great frictional force to the movement of the fastener strip 42a toward the drive track of the tool.
Patent JP-H0837663-A (JP)
Title: Encoder
Inventor: SHIKAKURA AKIHIRO
IPC: H04N7/32
Filed: 1994-07-22
Abstract: PURPOSE:To reduce the drastic change of an information amount, to eliminate the conspicuousness of a refreshing area by turning an area to be refreshed to a part of a screen and randomly setting the moving amount and width of the refreshing area among the respective screens under fixed conditions. CONSTITUTION:Partial refreshing areas are set in respective frames over the continuous frames and intra-frame encoding is performed. The refreshing areas of the respective frames are shifted while being overlapped more than a motion compensation prediction range M and the width W(n) and shift amount S(n) of the refreshing area of a second frame are defined as M+1<=Wn, W(n-1)-W(n)<=Sn<W(n)-M. However, at the time of S(n)>=1, (n) is defined as an integer equal to or more than 2 and Wz is defined as the entire width of the screen of a picture to be an encoding object. That is, the output of a refreshing control circuit 62 is a refreshing control signals, a set value width W(n) and frame number S(n) during an operation and the output is raised only during the period of the width W(1) from a shifted position in an area setting circuit 64.
Patent JP-H0834115-A (JP)
Title: Ink jet recording device
Inventor: SUWABE YASUSHI
IPC: B41J2/06
Filed: 1994-07-22
Abstract: PURPOSE:To provide an ink jet recording device capable of improving image quality by forming dots of low height on an intermediate transfer body without using a heating means of the intermediate transfer body. CONSTITUTION:A record head 2 heats and melts a heat melting ink 1 and makes the ink fly to an intermediate transfer body 3 arranged oppositely in accordance with image information. On the surface of the intermediate transfer body 3, a heat conductive resistance layer 4 is provided. The heat of the heat melting ink 1 stuck to the surface of the intermediate transfer body 3 flows out to the intermediate transfer body 3 through the heat conductive resistance layer 4. At this time, heat radiation takes time due to the heat conductive resistance layer 4 and changing to a solid phase becomes slow. Thus, the heat melting ink 1 expands to the surface of the intermediate transfer body 3 until it is solidified and dots of low height are formed. The heat melting ink 1 stuck to the surface of the intermediate transfer body 3 is pressed and transferred to a record medium 5 for recording.
Patent JP-H10323943-A (JP)
Title: Damping material
Inventor: OKADA KOJI
IPC: B32B21/08
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a damping material for satisfactorily preventing an acoustic resonance. SOLUTION: A soundproof sheet is molded from a two-layer structure obtained by pressure molding a first sheet member formed of any one type of paper, cloth, nonwoven fabric and resin sheet and a second sheet member formed in a sheet-like state by mixing 25 to 4000 pts.wt. of cast iron powder with 100 pts.wt. of chlorosulfonated polyethylene. The soundproof sheet is interposed between a pair of particle boards or a pair of MDF, pressure molding it and integrally bonding them to mold a damping material. Accordingly, the material has a large damping effect, an excellent processability and a high bending strength.
Patent JP-H0837513-A (JP)
Title: Sdh transmitter
Inventor: MINAFUJI KAORU
IPC: H04L69/40
Filed: 1994-07-22
Abstract: PURPOSE:To precisely monitor the inside of the device and to easily and speedily specify the position of a fault inside the device. CONSTITUTION:Based on a transmitting signal to be inputted, low-speed terminating parts 1-1 to 1-3 and a high-speed terminating part 3 generate the device inside signal of the simular frame structure to the frame structure specified by synchronous digital hierarchy(SDH). Further, at the low-speed terminating parts 1-1 to 1-3 and the high-speed terminating part 3, B1 arithmetic parts 11 and 31 calculate an error check code on the device inside signal and insert it to a B1 byte in overhead. The low-speed terminating parts 1-1 to 1-3, multiplex/demultiplexing part 2, high-speed terminating part 3 and transmission line to connect those parts are respectively divided into monitor zones and based on the B1 byte of the device inside signal, code error is monitored by signal monitoring parts 12 to 14, 21-1 to 21-3, 22, 23, 24-1 to 24-3 and 32 to 34 respectively installed near the terminals of the respective monitor zones.
Patent JP-H0521443-A (JP)
Title: Semiconductor device and its manufacture
Inventor: UGA KIMIHARU
IPC: H01L29/73
Filed: 1991-07-11
Abstract: PURPOSE:To reduce an area wherein an outer base layer comes into contact with a collector and to reduce a junction capacity between a base and the collector by a method wherein an emitter layer is formed around the outer base layer. CONSTITUTION:A base layer 21 is formed near the surface of an epitaxial layer 3; after that, an oxide film 24 and a nitride film 26 are formed sequentially on a polysilicon layer 22 formed on the surface of the base layer 21. Then, the oxide film 24 and the nitride film 26 are removed by using a resist mask; after that, the polysilicon layer 22 is oxidized; an oxide film 33 is formed. In addition, by making use of the oxide film 33 as a mask, P-type impurities are ion-implanted into the polysilicon layer 22. Then, the oxide film 33 is removed by using a mask; after that, an oxide film 25 and a polysilicon layer 27 are formed sequentially; an opening is made. Then, a polysilicon layer 23 is deposited on the whole surface; N-type impurities are ion-implanted; an emitter layer 22a and an outer base layer 23a are formed by a drive operation. Thereby, it is possible to obtain the title device in which a junction capacity between a base and a collector is small and whose emitter resistance is low.
Patent JP-S6149887-A (JP)
Title: Single-element pressure sensitive recording sheet
Inventor: OKAMOTO SHIGEO
IPC: B41M5/155
Filed: 1984-08-16
Abstract: PURPOSE:To obtain a recording sheet having excellent color forming properties and printability and showing little contamination on color development, by adding a specified amount of polyvinyl alcohol to a coating liquid for producing a single-element pressure-sensitive recording sheet comprising microcapsules containing a color former therein and an inorganic solid acid. CONSTITUTION:A coating liquid comprising microcapsules containing a color former therein, an inorganic solid acid as a color reaction agent and polyvinyl alcohol in an amount of 10-30wt% based on the solid acid, is applied to a base, followed by drying to produce the single-element pressure-sensitive recording sheet. A material obtained by a method wherein a clay meneral having a lamellar structure consisting of tetrahedrons of silica is treated with an acid to have an SiO2 content of 82-96.5wt% on dry basis and then Mg or Al component is introduced therein, is used as the inorganic solid acid. The polyvinyl alcohol is one which has a polymerization degree of 400-2,400 and which may be, for example, a completely saponified product, a partially saponified product or a block-disproportionated product.
Patent JP-H0729339-A (JP)
Title: Emergency withdrawl circuit for magnetic head
Inventor: HARADA SHIGEAKI
IPC: G11B21/12
Filed: 1993-07-12
Abstract: PURPOSE:To rapidly and smoothly perform the emergency withdrawal by unnecessitating an auxiliary power source, reducing the occurrence of loss and increasing a driving current for the purpose of withdrawing the magnetic head and to reduce the cost by facilitating integration. CONSTITUTION:A transistor type max. voltage selecting circuit 6 is activated by an activation circuit 20 in response to an emergency withdrawal command signal in using counter electromotive force of a magnetic disk driving motor 1. The max. voltage among individual phases in their generating counter electromotive force of the magnetic head driving motor 1 is selected to be supplied to a magnetic head driving motor 3 by the transistor type max. voltage selecting circuit 6, and the magnetic head is emergently withdrawn.
Patent JP-S6063747-A (JP)
Title: Magnetooptical storage element
Inventor: TAKAHASHI AKIRA
IPC: G11B11/105
Filed: 1983-09-16
Abstract: PURPOSE:To assure a magnetooptic characteristic and to prevent oxidation of a thin rare earth transition metal alloy film by constituting the 1st transparent dielectric film and the 2nd transparent dielectric film of materials which are both nitride and of which the refractive index of the 1st transparent dielectric film is larger than the refractive index of the 2nd transparent dielectric film. CONSTITUTION:For example, a transparent SiN film (90nm film thickness) which is the 1st transparent dielectric film is formed on a transparent base plate 1 consisting of glass, polycarbonate resin, acryl resin, etc. and a thin GdTbFe alloy film 3 (35nm film thickness) which is a thin rare earth transition metal alloy film is formed thereon. A transparent AlN film 8 (>=40nm film thickness) which is the 2nd transparent dielectric film is formed on the film 3 and an Al film (>=40nm film thickness) which is a reflecting film is formed on the film 8. The SiN and AlN are the nitride having a high m.p. and are extremely stable if the element is constituted in the above-mentioned way. The refractive index is about 2.0 with SiN and about 1.9-1.8 with AlN and therefore the effect of increasing the Kerr rotating angle is obtd. and the combination of SiN and AlN is extremely convenient.
Patent JP-S6413834-A (JP)
Title: Key distribution system for multiple address communication
Inventor: OKAMOTO EIJI
IPC: H04L9/14
Filed: 1987-07-08
Abstract: PURPOSE:To eliminate the need for a list of cryptographic keys for each terminal at a center by allowing the center to receive key distribution data generated at terminals and to encipher the key selected optionally based on the said data to send the result to terminals. CONSTITUTION:When a user 1 inserts a card to a terminal so as to held a conference, the terminal generates a random number (t) from user identification information ID and secret information or the like of the card, calculates key distribution data X and sends 'a conference opening request, participant list, ID, X' to the center 101. When the information is received. the center 101 generates a work key WK and enciphers the WK and sends the result EK to the user 1. When the EK is received, the user 1 uses the key calculated already to decode the EK thereby obtaining the WK. Moreover, other users than the user 1 obtain similarly the WK.
Patent JP-S6329594-A (JP)
Title: Superconducting transistor integrated circuit
Inventor: NISHINO JUICHI
IPC: H01L39/22
Filed: 1986-07-23
Abstract: PURPOSE:To manufacture superconducting transistor integrated circuit using miniature transistors optimum for superconducting transistor by a method wherein the resistors are formed using the tunnel resistance when carriers are tunnel- flowing in Shottky barriers formed in junctions. CONSTITUTION:An Si bump corresponding to a channel 2 is formed by reactive plasma etching process using CF4 gas and a semiconductor substrate 1 comprising n-type Si(100) single crystal as a photo resist mask. Next ion implanted parts 3 are formed by implanting boron in a position to form a resistor therein for heat treatment. Successively, insulating films 4 comprising SiO2 are formed by chemical vapor growth at normal pressure. Next, Nb is deposited by DC magnetron sputtering process using Ar gas and then Nb thin film is processed by reactive plasma etching process using a photoresist as a mask to be formed into superconducting electrodes. Finally, junctions between the ionimplanted parts 3 and the superconducting electrodes 6 fill the role of resistors 5.
Patent JP-S6415777-A (JP)
Title: Image forming device
Inventor: AMAMIYA KOJI
IPC: G03G15/01
Filed: 1987-07-09
Abstract: PURPOSE:To form the favorable image of high definition by correcting so that the humidity value of the uniform moisture quantity curve of reference value data stored in a storage means is made to rise after a specified time passes since starting the driving of an image forming device. CONSTITUTION:The formation of an image is executed by turning on a driving power source from a multicolor electrophotographic copying device. Thereafter, after a specified time passes, a CPU 510 corrects the uniform moisture quantity curve in a table 1 stored in a memory 511 so that the humidity value rises higher than the humidity value of the uniform quantity curve in the same temperature value. Thus, the CPU 510 corrects the areas 1-6 in the table 1, which are demarcated with the uniform moisture quantity before corrected. Even if the formation of the image is executed in this device after a considerable time passes while executing the formation of the image, failure such as a fault in transfer, etc., does not occur and the formation of the image of favorable image quality of high definition can be executed.
Patent JP-S60130134-A (JP)
Inventor: CHIYAKURAPANI GAJIYANAN JIYANB
IPC: H01L21/74
Filed: 1984-08-20
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-S6329524-A (JP)
Title: Die bonding of semiconductor element
Inventor: TSUBOSAKI KUNIHIRO
IPC: H01L21/52
Filed: 1986-07-23
Abstract: PURPOSE:To prevent chip cracking, chip warping and exfoliation of a bonding agent and to improve the yield rate in die bonding, by bonding the central region of a semiconductor chip, providing a material such as resin film at a peripheral region, thereby filling a gap. CONSTITUTION:A bonding agent 5, in which a central region 3 is thicker than a peripheral region 4, is mounted between a tab 1 and a semiconductor element 2. A material 6 is provided on the peripheral region 4 of the bonding aegnt 5. Pressure is applied from the upper direction, and the device is heated. The semiconductor element 2 is bonded to a lead frame at the central region 3. The peripheral region 4 is not bonded because of the presence of the provided material 6. Thus, a chip can be securely bonded at the central region to the supporting body. Thermal strain can be absorbed in the peripheral region. Therefore, chip cracking and the chip warping can be reduced. Since the chip is not floated from the supporting body in the peripheral region, wire bonding can be performed excellently.
Patent JP-H0342614-A (JP)
Title: Spectacles
Inventor: KUNO HIROMITSU
IPC: G02C5/14
Filed: 1989-07-11
Abstract: PURPOSE:To prevent spectacles from slipping down by forming a tip by using a raw material which has low softening temperature and fixing it atop of a temple. CONSTITUTION:End piece 2 are formed of raw materials 4 having low softening temperature for spectacles 1 which has spectacle lenses fixed on the front and temples 5 fitted to both the ends of the front, and the end piece are fixed atop of the temples 5 to constitute the spectacles. The low-softening-temperature raw materials 4 fuse above the softening temperature or are easy to deform plastically. The end piece 2 can deform freely, so they can be adjusted to a end piece shape and temple length suitable for an individual user. Consequently, the spectacles can be prevented from slipping down.
Patent JP-S6063535-A (JP)
Title: Manufacture of image receiving material
Inventor: TSUBAKII YASUO
IPC: G03C8/52
Filed: 1983-09-17
Abstract: PURPOSE:To improve film strength and silver image density of an image receiving material having a matted support by drying a coating layer at a specified wet bulb surface temp. raised before the gelatin concn. of said layer reaches a specified value. CONSTITUTION:The roughened surface of a support is coated with a coating soln. for forming an image receiving layer contg. at least gelating and physical development nuclei, and dried to form an image receiving material. At that time, the wet bulb surface temp. of the coating layer is raised to >=23 deg.C at the latest before the gelatin concn. of said layer reaches about 30wt%. A preferable amt. of gelatin is >= about 2/3 of the total binder of the image receiving layer, and a preferable concn. of binder in the coating soln. is about 2-10wt%. Such a coating soln. is applied to the roughened surface of the support, gradually dried, and raised to a wet bulb surface temp. of >=23 deg.C at the latest before the coating layer raches about 30wt% gelatin concn. to finish its drying. As a result, the max. density of a silver image can be obtained.
Patent JP-H0461719-A (JP)
Title: Switch
Inventor: ICHIKAWA MASAAKI
IPC: H01H17/06
Filed: 1990-06-26
Abstract: PURPOSE:To decrease generation of dust of molding material and accomplish stable contacting by dislocating that part of a contacting part sliding on a rib and the part sliding on a stationary contact from one another in the radial direction. CONSTITUTION:That part 55b of the contacting part 55 of a movable contact piece 53 which slides on a rib 2 is located from the part 55a sliding on a stationary contact 3 in the radial direction. Dividing the contacting part into two parts 55b and 55a in this manner lessens the slide surfaces of the rib 2 and contacting part 55. During service, therefore, generation of dust of the rib 2 molding material can be decreased. As that part 55a of the contacting part 55 in contact with the stationary contact 3 which is likely to be roughened is free from sliding on the rib 2, growth of dust generation from the molding material can be prevented. Therefore, eventually generated dust is hard to attach to the movable contact piece or the stationary contact, and it is not likely the imperfect contacting occurs.
Patent JP-S5694781-A (JP)
Title: Flip chip type transistor and manufacturing method thereof
Inventor: KOBIKI MICHIHIRO
IPC: H01L21/331
Filed: 1979-12-28
Abstract: PURPOSE:To improve reproducibility, mass productivity and reliability by a method wherein an island type source projecting electrode is connected with an electrolytic metal plating. CONSTITUTION:A beam type electrode 21, a drain projecting electrode 7 and a gate projecting electrode 8 of a flip chip type GaAs chip 22 are brazed with a solder 23 to a carrier main body 10 having a source electrode terminal function and strip lines 12, 14. In a structure wherein each source electrode of an island type is connected with the beam type electrode, even when several score of island type source electrodes are provided in one chip as in a high output FET, if three prober needles are erected, an autotester can be introduced as in a small signal FET.
Patent JP-S61108799-A (JP)
Title: Sizing of paper by anionic hydrophobic size agent and cationic retention agent
Inventor: MIHAERU BERUNHAIMU
IPC: C07C69/54
Filed: 1985-08-06
Abstract: 1. A process for sizing paper or cardboard, which comprises using at least (A) a sizing agent consisting of an aromatic compound which contains in the aromatic nucleus a single hydrophobic substituent having at least 5 carbon atoms and at least one anionic group, acidic or in salt form, the hydrophobic substituent being linked to the aromatic nucleus through an ester, amide, urethane or urea bridge member, in the case of ester and amide bridge members the CO unit being attached to the hydrophobic radical and a methylene group being optionally present between the bridge members and the aromatic nucleus, and (B) a polymeric cationic retention aid.
Patent JP-H0920862-A (JP)
Title: Polyphenylene ether resin composition
Inventor: KUSAKA HIROSHI
IPC: C08K5/17
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin composition having improved initial hue and light stability, especially remarkably improved weathering discoloration resistance caused by the exposure to indoor or outdoor light by compounding a polyphenylene ether with a primary amine having a specific structure. SOLUTION: The objective resin composition is produced by compounding (A) 100 pts.wt. of a polyphenylene ether resin with (B) 0.01-50 pts.wt., preferably 0.1-5 pts.wt. of a primary amine of formula (R<1> to R<3> are each a 1-40C alkyl, an aryl, etc.) (e.g. t-butylamine or adamantylamine). The component A is preferably a homopolymer of 2,6-dimethyl-1,4-phenylene ether, a random copolymer composed of 2,6-dimethyl-1,4-phenylene ether unit and 2,3,6-trimethyl-1,4-phenylene ether unit, etc. The objective composition can be produced e.g. by adding the component B to a slurry of the component A. The above composition may be further incorporated with other thermoplastic resin, an antioxidant, a flame retardant, etc.