baber/WOPTO huggingface dataset:
Patent JP-S55130148-A (JP)
Title: Forming method of bump electrode
Inventor: MIYAMOTO KEIJI
IPC: H01L21/60
Filed: 1979-03-30
Abstract: PURPOSE:To enhance the integrity of bump electrodes by forming a plated primary film on a wiring layer, forming a chrome (Cr) plated layer for connecting predetermined bump forming position on a substrate to an electrode of the wiring layer on the primary film, and connecting the plated layer through the primary film to a plated layer to form a solder bump. CONSTITUTION:A contact hole is perforated at a protective film 3 on a wiring layer 2. A plated primary layer consisting of a Ti film 4 and a Cu film 5 is then formed on the entire surface of a substrate. There is then formed a Cu plated layer 6 so formed in pattern as to connect a predetermined bump forming position onto an electrode of the layer 2. Thereafter, a solder bump 7 connected to a Cr plated layer is formed at the bump forming position using a mask. At this time the bump is formed through a bump primary film 8 on a plated primary layer. Thereafter, with the layer 6 and the bump 7 as a mask the films 5, 6 are etched and removed. Thus, the bump may be provided on any position. Since the layer 6 is not moistened with solder, the bump may not be expanded owing to its moistened state.
Patent JP-S60181385-A (JP)
Inventor: SEKIGUCHI RIYOUICHI
IPC: D06P7/00
Filed: 1984-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04275759-A (JP)
Title: Telephone call history transmission system
Inventor: KAJIWARA HIROSHI
IPC: H04B7/15
Filed: 1991-03-04
Abstract: PURPOSE:To eliminate the repetition of the recognition of a ground subscriber for the existence of an opposite vessel earth station and recall, and to permit a vessel earth station to learn how many times telephone calls are made. CONSTITUTION:A coast earth station 1 in a maritime satellite communication system has a first memory 5 accumulating a telephone call history for the vessel earth station 3 and a second memory 6 accumulating a vessel earth station number. The telephone call history from the ground subscriber 3 and a vessel earth station number being an opposite party are respectively accumulated in the first memory 5 and the second memory 6. The vessel earth station number which is accumulated in the second memory 6 is periodically transmitted to the vessel earth station 2. The telephone call history is fetched from the first memory 5 by a request from the vessel earth station 2, and it is transmitted to the vessel earth station 2 as a telegram sentence.
Patent JP-H0795430-A (JP)
Title: Apparatus and method for conversion of color
Inventor: METCALFE JAMES ROBERT
IPC: G06T1/00
Filed: 1994-03-08
Abstract: PURPOSE: To save a memory by making the interpolating point space interval of a look-up table(LUT) which transforms the original color component of input color space to the original color component of output color space close at a section, where the inclination of transform function changes rapidly. CONSTITUTION: A color transformer 2 receives an addition color image signal, such as an RGB format from a color image display device such as a CRT display, transforms this signal to a subtraction color image signal such as a CMYK format and sends it to a color printer 18. A processor memory 61 stores the LUT required for transforming the original color component from the RGB color space to the CMYK color space. Since the transform function is nonlinear, the interpolating interval on the table is set close at a section, where the inclination of function changes rapidly. Transforming processing is executed, based on mapping which makes the volume of RGB pixel data correspond to the volume of CMYK pixel data.
Patent JP-H07244937-A (JP)
Title: Device for feeding pickup
Inventor: AOKI TAKESHI
IPC: G11B21/02
Filed: 1994-03-08
Abstract: PURPOSE:To perform the rotation stop operation of a drive member in well balance and precisely by forming an engaging projection part engaging with a feeding groove of a pickup feeding shaft on the drive member provided so as to move together with a pickup supporting member. CONSTITUTION:When the drive member 11 is displaced in the axial direction, e.g. the one of the arrow A, since a first arm part 14 presses the outer surface 4A of the first supporting part 4 of the pickup supporting member 2, the member 2 is displaced in the direction of the arrow A. On the contrary, when the member 11 is displaced in the direction of the arrow B, the member 2 is displaced in the direction of the arrow B. Since the member 2 is moved while being guided by a guide shaft 1 and the pickup feeding shaft 7 by the above-mentioned operation, a pickup 3 is moved in the radial direction of a disk. Thus, a signal on the disk is read by the pickup 3. When the engaging projection part 16 engaging with the feeding groove 10 of the pickup feeding shaft 7 is formed an intermediate position between the arm parts 14 and 15, the feeding operation of the member 2 is performed in the directions of inner/outer peripherys in well balance.
Patent JP-S52119793-A (JP)
Title: Servo mechanism
Inventor: MASUDA KENJI
IPC: F15B9/09
Filed: 1976-04-01
Abstract: PURPOSE: To facilitate the display of the servo function by means that one side of the ports of the actuator is connected to a pipeline installed an electrommagnetic proportionate relief valve and the other port is connected to a pipeline installed a constant relief valve. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04275555-A (JP)
Title: Formation of alignment mark
Inventor: MIYAJIMA YASUSHI
IPC: H01L23/12
Filed: 1991-03-04
Abstract: PURPOSE:To allow the formation of alignment marks in the positions nearest chip mounting positions with an easy process without limiting mark forming positions and to improve positioning accuracy as well as to enhance the efficiency of a positioning inspection. CONSTITUTION:The alignment mark pairs 4 on the side where the marks face each other in order to dispose at least two chips 5 at a prescribed spacing are so displaced that edges 7a, 7b as the sides respectively formed in projecting parts 6a, 6b indicating the edges of the chips 5 on the side where the marks face each other do not face each other.
Patent JP-H10235062-A (JP)
Title: Auxiliary table of sewing machine table
Inventor: ONO KAZUMI
IPC: D05B75/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To effectively perform sewing work by increasing the width between the front of a sewing machine table and a sewing machine main body during the sewing work, and reducing the width during replacement of the bobbin thread of the sewing machine main body. SOLUTION: Two mounting brackets 20 are spaced apart and mounted in front of a sewing machine table 2, a magnet sheet 25 is provided on the lower surface of the support 22 of one 20 of the mounting brackets, a pivoting part is provided at the support 12 of the other mounting bracket 10, and a table plate placed on the supports 22 of the two mounting brackets 20 is supported by the pivoting part in such a way as to freely rotate within a horizontal plane.
Patent JP-H11236162-A (JP)
Title: Paper discharge device
Inventor: HASHIMOTO YASUSHI
IPC: B65H31/36
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To deal with many sorts of paper sheet sizes by simple constitution by providing a plurality of run-against members corresponding to paper sheet size, fixing the run-against member corresponding to the maximum paper sheet size to a fixed position, and providing the other run-against members capably of being advanced and retreated against a stack table. SOLUTION: By information from a stack table 1 or an upper face sensor 7 detecting height of printed paper sheets 8, a control device 6 operates a drive motor 5, and a table belt 3 is wound and rewound by rotation of a shaft 4 so as to elevatably move a table arm 2 up to the optimum position. The paper sheet 8 discharged by a discharge roller pair 9 is carried by a carrying paddle 11. Folding type stoppers 12, 13 for first and second paper sheet size groups are provided, and escape parts for preventing interference 1a, 1b are formed on the stack table 1. A stopper 10 for a maximum size group is fixed to a fixed position. The stopper 12 or 13 is set by bringing down in the set direction according to the paper sheet size.
Patent JP-H02217467-A (JP)
Title: Opposite target type sputtering device
Inventor: YOSHIKAWA TAKAMASA
IPC: C23C14/34
Filed: 1989-02-17
Abstract: PURPOSE:To easily change composition of a formed alloy thin film by independently providing the respective electric power variable feed means for a pair of targets parallel opposed in a vacuum vessel. CONSTITUTION:In a pair of targets 5 parallel opposed while holding prescribed distance in the vacuum vessel 1 of an opposite target type sputtering device, one target 5 is connected to a first DC voltage power source 10a capable of varying voltage as a first electric power variable means and impressed with negative potential. Further the other target 5 is independently connected to a second DC voltage power source 10b as a second electric power variable means and impressed with negative potential. Thereby the power feed rate supplied from the respective electric power feed routes can be changed at every target. The composition of an alloy thin film is easily controlled at every batch in the respective film forming stages.
Patent JP-S63205583-A (JP)
Title: Magnetometer for direct current superconductive quantum interference element
Inventor: KATO YUJIRO
IPC: H01L39/22
Filed: 1987-02-23
Abstract: PURPOSE:To eliminate distortion in waveform of an output signal by providing a substrate formed by using ZrO2, main coil formed by using Nb3Ge and underlying electrode for a tunnel type Josephson junction. CONSTITUTION:The main coil 3 formed by using Nb3Ge and a terminal part 13 are formed on the surface of the substrate 21 formed by using ZrO2. After a parallel resistor 6 consisting of Pd is formed therebetween, an insulating layer 22 consisting of SiO2 is formed across the resistor 6 and terminal part 13 except the part of the lower electrode 12 formed to project atop the coil 3. After an input coil 2 formed by using Nb is formed on the coil 3, an insulating layer 24 consisting of SiO2 is further formed except the junction of a contact wiring 15 and the part of a tunnel barrier 23 on the electrode 12 and thereafter, a counter electrode 25 consisting of a Pb alloy is formed across the tunnel barrier 23 and the terminal part 13 so that the tunnel type Josephson junction is constituted of the electrode 12, the tunnel barrier 23 and the electrode 25. The distortion in the waveform of the output signal is thereby eliminated.
Patent JP-H06252823-A (JP)
Title: Structure for portable telephone set
Inventor: HATTORI YOSHIHIRO
IPC: H04W88/02
Filed: 1993-02-26
Abstract: PURPOSE:To obtain the structure in which usual transmission reception operation is executed while a cover of a switch section in the portable telephone set structure is kept closed. CONSTITUTION:A cover 14 is provided to a portable telephone set main body 2, which is fitted freely turnably to the main body 2. When the cover 14 is closed, it covers a switch section of the portable telephone set for protection and specific keys required for usual call reception operations are not covered but kept exposed. Thus, dialing/call reception and talking operations are executed while keeping the cover 14 closed.
Patent JP-S62196183-A (JP)
Title: Production of thermal transfer meterial
Inventor: KOTANI NOBORU
IPC: B41M5/41
Filed: 1986-02-21
Abstract: PURPOSE:To secure appropriate adhesion between a base and a heat-fusible ink layer, enable printing to be performed with favorable reproducibility of the size of thermal dots and obtain clear prints with high resolution, by roughening the surface of a polyester film used as the base by treating with a solution containing p-chlorophenol. CONSTITUTION:A lower alcohol such as methanol is particularly preferable for use as a solvent, in view of the high solubility of p-chlorophenol therein and the little effect thereon on a polyester film. A dilute solution of p- chlorophenol with a concentration of about 1-5wt% is preferable, because the polyester film can be easily roughened by the solution. A roughening treatment is usually performed by applying the solution containing p-chlorophenol to the side of the polyester film on which a heat-fusible ink layer is to be provided. The roughening is preferably performed to such an extent that the center line average roughness (Ra) of the surface of the polyester film becomes 0.05-0.15mum, particularly, 0.06-0.10mum.
Patent JP-S57153215-A (JP)
Title: Magnetic sensor
Inventor: MORITA YASUKAZU
IPC: G01R33/02
Filed: 1981-03-18
Abstract: PURPOSE:To present a magnetic sensor used for a small-size and high-sensitivity change sensor or the like, by combining a magnetic thin film having the magnetoresistance effect and a magnetic field generating material. CONSTITUTION:Two permanent magnets 3a and 3b are arranged oppositely to each other, and a magnetic thin film element 2 provided with a ferromagnetic thin film pattern 1 having the magnetoresistance effect is arranged between permanent magnets 3a and 3b. The longitudinal direction of the thin film pattern is vertical to a parallel magnetic field H on the plane of the parallel magnetic field H generated from permanent magnets 3a and 3b. An operating member 4 which moves in the direction of an arrow C-C' is connected to end faces in the same side of permanent magnets 3a and 3b. Input and output voltage terminals 1a and 1b to which a DC voltage is applied are formed in the thin film pattern 1, and the change of an output voltage is generated in accordance with the quantity of the movement.
Patent JP-H01254573-A (JP)
Title: Kit for manufacturing blister package
Inventor: JIYON AREN HARISON
IPC: B65D75/36
Filed: 1989-02-17
Abstract: PURPOSE: To enable the filling of medicine and labeling by a nurse with little experience or a member of family by adhering sheets with a specified structure through a strip with a specified structure. CONSTITUTION: Each sheet 16 forming a pad 20 has a lining 22 that has formed a nontoxic adhesive layer 24 on the major surface, and provides a release liner 26 on the layer 24. A strip 28 contained in each sheet 16 has a lining 30. The lining 30 has a layer of pressure sensitive adhesive 32 on one major surface and a back paste layer 34 with low viscosity on the other major surface. A layer 32 is adhered to the liner 26 of the sheet 16. The layer 32 has face-to-face contact with the layer 34 of the strip 28 and partially connected to the liner 26. Medicated pills are disposed in a compartment 12 in a tray 10. A sheet 16 is removed from the pad 20. The sheet 16 is peeled from the liner 26/strip 28 composite, disposed so as to match the tray 10 and let adhered. The date and time of medication are written on the lining 22 of the sheet 16.
Patent JP-H05236741-A (JP)
Title: Feedback control circuit
Inventor: NOJI HIDEO
IPC: H02M3/28
Filed: 1992-02-25
Abstract: PURPOSE:To compensate the characteristic change of a photocoupler caused by the deterioration of its CTR (current transmitting rate) so as to ease the influence of the CTR by connecting the detection and stabilization circuits of a feedback control circuit composed of the photocoupler of a switching regulator by means of two pairs of photocouplers in two ways. CONSTITUTION:When the CTR of a photocoupler is deteriorated and drops to the half of its initial value due to the influence of a secular change or radiation, electric currents Ic1 and Ic2 respectively flowing to photoreceptor elements 3 and 4 decline to halves and the output voltage VS of a stabilization circuit 41 also drops to half. Therefore, a shunt regulator 10 controls so that an electric current Ik1 which can boost the voltage VS to its initial value can be made to flow. At the time of the control, an electric current which is twice as large as an electric current IF1 must be made to flow and, when the electric current is made to flow, the current Ik1 becomes 1.25 times as large as its initial value and the variation of the output voltage also becomes 1.25 times as high as its initial value. When the CTR characteristic change of the photocoupler is compensated in such way, the influence to the stabilization of the output voltage can be eased.
Patent JP-S57152492-A (JP)
Title: Sliding apparatus member having smooth anodic oxide film on sliding surface and its manufacture
Inventor: KOBAYASHI TOSHIMITSU
IPC: C25D11/16
Filed: 1981-03-17
Abstract: PURPOSE: To form a smooth sliding surface with superior wear resistance by finely crushing Si distributed on the sliding surface of a sliding apparatus member made of Al alloy contg. Si by pressing a hard member and anodically oxidizing the sliding surface.  
     CONSTITUTION: An Al alloy contg. Si is cast into a sliding apparatus member such as a cylinder, and the sliding surface is mechanically finished. A pressing member 6 is manufactured by arranging 6 rollers 7 around a rotary shaft 11 in the axial direction, and the rollers 7 are rotated at high speed and pressed on the inside of the cylinder, whereby Si distributed near the sliding surface is finely crushed. The smoothened sliding surface is degreased, dried and anodically oxidized as usual to obtain a sliding surface having anodic oxide film with superior wear resistance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60180585-A (JP)
Title: Production of chitosanase
Inventor: HORIUCHI TATSUO
IPC: C12N9/42
Filed: 1984-02-29
Abstract: PURPOSE:To obtain a novel chitosanase belonging to Bacillus genus, by culturing a microbial strain capable of producing a chitosanase having substrate specificity to carboxymethylcellulose. CONSTITUTION:A synthetic or natural medium containing decomposed enzyme such as peptone, yeast extract, etc. as a C source and N source, and inorganic substances such as Na salt, is prepared beforehand. The above chitosanase can be produced by inoculating the meidum with a microbial strain capable of producing the chitosanase having the above-mentioned substrate specificicy. The cultivation is carried out usually at 25-33 deg.C and initial pH of usually 6.0-7.5. The chitosanase is produced and accumulated in the cultured product by the cultivation for 15-48hr under aeration and agitation. The bacterial cells are removed from the cultured product by a cell-removal means such as centrifugal separation, filtration, etc. to obtain a crude enzyme liquid containing the objective chitosanase. The purified enzyme can be produced from the crude enzyme liquid by conventional processes for the separation and purification of enzymes, e.g. column chromatography with SE-Sephadex, etc.
Patent JP-H10216656-A (JP)
Title: Wringing mechanism for disk washing device
Inventor: MORI KAZUO
IPC: G07D9/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To facilitate the take-out of upper and lower wringer rolls by attaching and detaching the upper wringer roll with simple operation. SOLUTION: The lower wringer roll 10b of the upper and lower paired wringer rolls 10a, 10b disposed at the wringing mechanism 4 of the disk washing device 1 is constituted as a stationary roll and the upper wringer roll 10a is supported by an oscillation mechanism 20. This oscillation mechanism 20 has a position determining means which selects and fixes the upper wringer roll 10b to a wringing position where the roll faces the lower wringer roll 10b and a removal position outer than this position.
Patent JP-S61198814-A (JP)
Title: Trigger detection circuit
Inventor: TANAKA ISAO
IPC: H04L69/40
Filed: 1985-02-27
Abstract: PURPOSE:To minimize number of circuit components and to detect the sequence of a high speed input data by inputting an output of a shift register to an address input of the 2nd memory and outputting a trigger signal when the sequence of input data is coincident with a trigger map data. CONSTITUTION:An identification code whether an input data 20 is a trigger data or not is set to a memory 1. Output data 1A-1E of the memory 1 are inputted to shift registers 2-6 by an identification code in 5-bit corresponding to the input data 20 and shifted in order by using a clock signal delayed by a delay circuit 10. Data are set to the memories 7, 8 so that output data of the memories 7, 8 are logical 1 when the address is designated by the expected identification data. When the 5-bit identification codes are all expected identification codes at outputs 21-24 of the shift register, the output of the memories 7, 8 goes to logical 1, resulting that the output of an AND gate 9 is logical 1, logical 1 is outputted to a trigger output terminal 1 to detect the trigger data.
Patent JP-H06250492-A (JP)
Title: Electrostatic charging device
Inventor: HANEDA SATORU
IPC: G03G15/02
Filed: 1993-02-26
Abstract: PURPOSE:To execute extremely stable and uniform electrostatic charge without causing the adhesion of magnetic particles on an image forming body and without producing ozone by forming a magnetic brush for the image forming body and executing electrostatic charge under AC bias. CONSTITUTION:A photosensitive drum 10 is previously rotated in the direction shown by an arrow. Simultaneously or a little later than that, a cylinder(electrostatic charging roller) 22 is rotated in the same direction as the direction shown by the arrow at circumferential speed 0.2-2.0 times as high as that of the drum 10. Then, the layer of the magnetic particles 21 stuck and carried on the cylinder 22 is magnetically coupled at an opposed position to the drum 10 on the cylinder 22 by the magnetic flux of a magnet 23 so as to form the magnetic brush 21A. By impressing DC and AC bias voltage between the cylinder 22 and the drum 10, charge is injected on a photosensitive layer 10a through the conductive magnetic particles 21 and the electrostatic charging is executed. In such a case, since the voltage is the bias voltage obtained by superposing an AC component on a DC component, the charge is injected from the magnetic brush 21A associated with the movement of the charge or discharge phenomenon and the efficiency thereof is improved.
Patent JP-S51113045-A (JP)
Title: A heat exchanger of an internal combustion engine
Inventor: YOSHIMURA TSUYOSHI
IPC: F01P3/00
Filed: 1975-03-31
Abstract: PURPOSE: A connection with an internal combustion engine is operated only at two points, an inlet and an outlet of a cooling water jacket for an internal combustion engine, so the fitting work is completed easily. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63205494-A (JP)
Title: Biaxial reversal centrifugal type fluid booster
Inventor: KAWANAMI MIYO
IPC: F04D1/00
Filed: 1987-02-21
Abstract: PURPOSE:To make such a high efficiency as approximating to an axial-flow system giveable, by using a vaned rotary diffuser (a second impeller) in place of a stator diffuser, and constituting this diffuser so as to be rotated at proper speed in the opposite direction to the convertional impeller (a first impeller). CONSTITUTION:A high speed fluid to be discharged out of the outer circumference of a first impeller 3 is led into a second impeller 3 rotating in the opposite direction to the impeller 3 at once or after being decelerated and boosted properly by a vortex chamber 5, or if necessary, a vaned fixed diffuser. And, a large relative speed is produced at an inlet of the impeller 6, while an absolute speed of the fluid at an outlet of the impeller 6 is sharply reduced by deceleratization due to a blade spread of the impeller 6 and that due to rotation of itself. With this constitution, dynamic pressure is efficiently converted into static pressure, and it is led into a volute casing 9 on the circumference of the impeller 6 at low speed, whereby a fluid friction loss inside this casing 9 is reduced, thus a large pressure rise of the fluid is securable at a higher efficiency as a whole.
Patent JP-S62197364-A (JP)
Inventor: NAKAJIMA TORU
IPC: C04B38/00
Filed: 1986-02-24
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。