baber/WOPTO huggingface dataset:
Patent JP-S594152-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATOU TAKASHI
IPC: H01L21/822
Filed: 1982-06-30
Abstract: PURPOSE:To eliminate the deterioration of characteristics of a semiconductor device even if it is heat treated at a high temperature by obviating silicon in which a molybdenum silicide film of an upper electrode exceeds stoichiometric quantity in a capacitor which uses as a dielectric an oxidized tantalum or the like and interposing a dioxidized silicon film between a substrate and the oxidized tantalum film. CONSTITUTION:An oxidized tantalum film 3 is formed by an anodic oxidation method, a thermally oxidizing method, or a reactive sputtering method on a silicon semiconductor substrate 1, heat treated in a wet oxidative atmosphere to form a dioxidized silicon film 2 between the substrate 1 and the film 3. A molybdenum silicide film 4 which has silicon of the quantity which does not exceed the amount specified by stoichiometric quantity is formed by a sputtering method or a chemical gas phase accumulation method or the like. Even if it is heat treated by such a configuration, no leak current increases.
Patent JP-S5636671-A (JP)
Title: Magnetic brush developing unit
Inventor: SUZUKI MINORU
IPC: G03G15/09
Filed: 1979-09-04
Abstract: PURPOSE: To render image density uniform by providing separately the recirculating routes of a developer not participating in developing scraped with a doctor, and of a developer participating in developing without being scraped, and stirring these developers.  
     CONSTITUTION: Two recesses are formed on the bottom inside developing vessel 11, where a pair of stirrers 12, 13 for carrying a developer in the directions reverse to each other are provided. Above stirrers 12, 13, magnetic sleeve 15 for supplying the developer, and further above this, magnetic sleeve 20 for developing are arranged. Protuberance 27 from the wall of vessel 11 is located adjacently to the surface of sleeve 20. This protuberance 27 is a doctor for regulating a developer amount. Partition board 28, sliding board 29, and toner concentration detector 30 are provided below doctor 27. The developer mixed with the stirrers is recirculated through 2 independent routes of one for the excess developer removed with doctor 27, and the other for the developer participating in development. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07273877-A (JP)
Title: Slave number dial
Inventor: UEHA TADAHIRO
IPC: H04M3/42
Filed: 1994-03-30
Abstract: PURPOSE:To provide a method to connect a telephone call with a high probability in the case that telephone calls are concentrated to a juridical person or the like and it is difficult to connect the telephone call to it. CONSTITUTION:One of several telephone lines is assigned as a representative number with respect to telephone numbers of a juridical person. When a customer of the juridical person searches a slave number of the juridical person to directly dial the slave number, the call can be connected to a local exchange 1 as well as a toll exchange 2 on the customer side and a toll exchange 3 as well as a local exchange 4 on the juridical person side because the percentage of communication regulation is low. Thereafter, the call is connected to the slave number by continous calling.
Patent JP-H02292107-A (JP)
Title: Core drill
Inventor: MIYANAGA MASAAKI
IPC: B23B51/04
Filed: 1989-05-02
Abstract: PURPOSE:To join an apical board to a core structure with one touch by providing a holding hole in a core structure fitted portion which is formed on the apical board and loosely holding a joining ball in the holding hole so that the ball can be subsided in the holding hole at a stand-by position and protruded in part from the opening portion of the holding hole at a joined position. CONSTITUTION:In the state of disassembling a core structure 10 from an apical board 1, a ball 8 at a core structure fitted portion 3 is at a stand-by position (A) in a holding hole 5 and protruded in part from an opening 6 under the energization of a spring 9. When the engaging hole 12 of the core structure 10 is matched to the ball 8 to fit the core structure fitted portion 3 into the upper opening portion of the core structure 10, the ball 8 is subsided in the holding hole 5 against the spring 9 and then protruded into the engaging hole 12 again for engagement. The apical board 1 and the core structure 10 are screwed together in this state so that the ball 8 is pushed to the edge of the engaging hole 12 to reach a joined position (B) for joining the apical board 1 to the core structure 10. After punching work is done, the apical board 1 is disassembled from the core structure 10 by the operation opposite to the above to remove cut blocks out of the core structure 10.
Patent JP-H08176395-A (JP)
Title: Resin composition
Inventor: WASHIYAMA JUNICHIRO
IPC: C08L23/18
Filed: 1995-05-11
Abstract: PURPOSE: To provide a polypropylene resin composition having excellent impact resistance, elongation at break and low-temperature embrittlement temperature. CONSTITUTION: This resin composition contains a resin component and 7-28 pts.wt. of talc. The resin component is composed of a propylene polymer containing a propylene-ethylene block copolymer, an ethylene-butene rubber and a polystyrene-ethylene/butene-polystyrene triblock copolymer. The content of a 70 deg.C xylene-soluble component is 25-60 pts.wt. determined by the fractionation of the resin component with xylene. The interfacial strength between the 40 deg.C xylene soluble component A and the 110 deg.C xylene insoluble component B of the polypropylene polymer is 20-500(J/m<2> ) determined by an asymmetric double cantilever beam method in the phase angle range of -2 deg. to -12 deg..
Patent JP-H0410522-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: KURIMOTO HIROSHI
IPC: H01G9/12
Filed: 1990-04-27
Abstract: PURPOSE:To effectively absorb a driving electrolyte gushing out when an explosion-proof valve is actuated to avoid the running out of the electrolyte without hampering the operation capability of the valve by a method wherein an absorbing material having the absorbing property of the driving electrolyte and the air permeability is provided inside a metallic case so as to oppose to the explosion-proof valve CONSTITUTION:For example, an absorbing material 17 such as glass fiber, porus high molecule, etc., having the absorbing property of a driving electrolyte and the air permeability is provided on the inner surface of the ceiling part 11a of a metallic case 11 by bonding operation, etc., so as to oppose to an explosion-proof valve 16. When the explosion-proof valve 16 is immediately actuated in case of an emergency temperature rise or a boosted inner pressure inside the metallic case 11, the driving electrolyte going to gush out can be absorbed into the absorbing material 17 to avoid the running out of the electrolyte. Furthermore, the absorbing material 17 being provided inside the metallic case 11 falls down outside the metallic case 11 when the explosion-proof valve 16 is actuated.
Patent JP-H10291667-A (JP)
Title: Paper feeder
Inventor: MAEKAWA TAKAAKI
IPC: B65H3/52
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To stably feed paper with high stiffness without any special tray, by providing a supporting member which has a guide formed over the upper side of a separating pad at its both ends, and holds the separating pad at a position facing a paper feeding roller. SOLUTION: A separating pad supporting member 43 holds a separating pad 41, and contacts it with a paper feeding roller 3 with an energizing means. A guide 44 which is formed over the upper side of a separating pad 41 is placed at both ends separating pads 41. During feeding operation, recording paper S is guided along the upper end surface of the guide 44. In this process, because the guide 44 is formed over the separating pad 41, a part contacting with the guide 44 of the paper S is pressed up, and its top end is curled. Because the upper side of the guide 44 is made of low friction member, even when the paper S has high stiffness, the paper goes to a feeding point, is separated certainly, and fed.
Patent JP-S5637629-A (JP)
Title: Formation of thin film pattern
Inventor: NAKAMURA MORITAKA
IPC: H01L21/306
Filed: 1979-09-05
Abstract: PURPOSE:To obtain a pattern with a flat surface and to prevent the breakage of wire by making two-layer resist films consisting of films which are easy and hard to be etched to gas plasma respectively on a thin film wherein an upper layer film consists as a mask and flows are provided on the upper layer film after a lower layer film and the thin film are etched and the thin film is evaporated to remove the lower layer resist film. CONSTITUTION:A resist film 11 which is exposed by far ultraviolet rays and easy to be etched to CF4 gas plasma and a positive type resist film 12 which is exposed by ultraviolet rays and hard to be etched by the CF4 gas plasma are placed upon an Al thin film 6. Masks 12A-12C are made by exposure development and masks 11A-11C are formed by CF4 gas plasma photoetching. Then, electrodes 6A-6C are formed by etching the Al film by using BCl3 gas. Next, flows are provided on the masks 12A-12C by etching the side of the film 11 by the CF4 gas plasma and SiO film 10 is evaporated to bury the part of the Al film where the etching is removed. Finally, the films 10A-10C are lifted off by solving and eliminating the resists 12A-12C by acetone and a flat surface will be formed.
Patent JP-S5238473-A (JP)
Title: Packing for gas-liquidcontact
Inventor: ABE TAKESHI
IPC: B01D3/22
Filed: 1975-09-22
Abstract: PURPOSE: Sticking of scale to packing consisting of grids and slipping of grids each other are prevented by means of sharp decrease in contacts between grids when a plurality of grids are piled up in a column. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07300253-A (JP)
Title: Sheet bundle conveying device
Inventor: AWAKAWA HIDEO
IPC: B41F21/00
Filed: 1994-04-30
Abstract: PURPOSE:To provide a sheet bundle conveying device capable of stably conveying a sheet bundle by holding both side portions of the sheet bundle different in thickness. CONSTITUTION:The thin side E1 of a sheet bundle 1 is inserted below the pressing piece 5a of a holding hand 5 to collide with a butt guide 3, it is mounted on a conveyance base 2, and an air cylinder 4 is operated to hold the side E1 from above and below with the holding hand 5. An air cylinder 14 is operated to move a side plate 16b to the right, a pressing roller 18 supported by the side plate 16b is moved to the thick side E2, and the sheet bundle 1 is unified in thickness. The sheet bundle 1 is conveyed to the delivery position W by the movement of the conveyance base 2, the sides E1, E2 different in thickness are held by robot hands 23a, 23b, and the sheet bundle 1 is conveyed to another place.
Patent JP-S5738932-A (JP)
Title: Desulfurization method for exhaust combustion gas
Inventor: KUDOU YOSHIHIKO
IPC: B01D53/50
Filed: 1980-08-19
Abstract: PURPOSE: To suppress the decomposition of org. carboxylic acids which occurs during oxidation of sulfite by allowing chlorine ions to coexist with org. magnesium carboxylate as absorbing liquid for an exhaust gas desulfurization method.  
     CONSTITUTION: In a desulfurization method of allowing an aqueous soln. contg. org. magnesium carboxylate as absorbing liquid to contact with exhaust combustion gases contg. gaseous sulfurous acids then oxidizing the SO 2   2-  and HSO 3   -  formed in the absorbing liquid to sulfate and further adding slaked lime or limestone thereto to by-produce gypsum, chlorine ions are allowed to coexist the absorbing liquid at ≥2wt%, more preferably 4W10wt%. Then, the chlorine ions prevent the evaporation of the org. carboxylic acids and suppress their decomposition, and therefore, the gypsum by-production type desulfurization for exhaust combustion gases of good efficiency is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11300591-A (JP)
Title: Convex spherical surface grinding method of ferrule for optical connector
Inventor: YOSHIKAWA TOMOHIRO
IPC: G02B6/36
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the cost of a product, and stabilize the quality. SOLUTION: A grinding liquid 50 in which abrasive grains 51 having the required hardness capable of grinding a ferrule 2 and larger in grain size than abrasive grains 31 of a grinding sheet 30 is mixed, is fed onto the grinding sheet 30 to which the inexpensive abrasive grains 31 having the required hardness capable of grinding an optical fiber 1 are fixed, an end face of the ferrule 2 holding the optical fiber 1 is pressed against the grinding sheet 30, and the respective abrasive grains 31, 51 grind the end face of the ferrule 2 into a convex spherical surface in a sharing manner to a surface of different hardness to be ground through the relative movement between the grinding sheet and the ferrule.
Patent JP-S61271242-A (JP)
Title: Method of synthesizing oxygen-containing organic compound
Inventor: YAMADA RIKUO
IPC: C07C45/34
Filed: 1985-05-27
Abstract: PURPOSE:To obtain the titled compound under a mild condition in a short time in high yield and in high selectivity, by oxidizing an unsaturated hydrocarbon by using a conjugated complex consisting of a complex capable of forming an oxygen complex and a complex capable of forming an unsaturated hydrocarbon complex and water. CONSTITUTION:O2 is absorbed in a conjugated complex catalyst consisting of a complex shown by the formula MmXn L (M is metal of group I, group IV-VI or transition metal of iron group of group VIII; X is anion; L is nitrile compound; m and n are constants fixed depending upon valence balance; lis integer showing coordination number) and a complex shown by the formula M'm'Xn' L' (M' is transition metal belonging to the platinum group of VIII group; m' and n' are constants fixed depending upon valence balance; l' is integer showing coordination number) to give a complex of the complex I and O2 and an unsaturated hydrocarbon is absorbed in the conjugated complex to give a complex of the complex shown by the formula II and the unsaturated hydrocarbon, and both the complexes are reacted in the presence of water, to give an oxygen-containing organic compound.
Patent JP-S6226672-A (JP)
Title: Digital type transmission of audio information
Inventor: BIYORUN BURUYUUSUGEN
IPC: G11B20/00
Filed: 1986-05-20
Abstract: The invention relates to a method of transmitting audio information in digital form, in which for the transmission of additional information in digital form data bits of said additional information replace one or a plurality of least significant bits in every nth code word of the audio information. For this purpose one or a plurality of least significant bits of the audio information in every nth code word is/are replaced in predetermined manner by additional information bits, the number of bits being replaced depending on the value of the instantaneous code word of the audio information. This dependence is such that for larger values of the audio information more bits are replaced than for smaller values.
Patent JP-S5237780-A (JP)
Title: Integrated composite semiconductor device
Inventor: IEDA NOBUAKI
IPC: H01L21/8244
Filed: 1975-09-19
Abstract: PURPOSE:An integrated composite semiconductor device consisting of a semiconductor device, such as MIS Tr, which is suitable for adaptation to a sattic type semiconductor memory unit, and a resistor to be connected to same.
Patent JP-S60257649-A (JP)
Title: Communication equipment
Inventor: MAEDA TOORU
IPC: H04L69/14
Filed: 1984-06-05
Abstract: PURPOSE:To use efficiently a line by using a communication line to transmit/ receive a signal via a network controller with a communication means for transmitting/receiving a communication procedure and a signal. CONSTITUTION:A G3 MODEM6 and a G2 MODEM7 functioning independently are connected to the input of a changeover switch 5 and a CPU8 decides from which NCU an output of the MODEMs is outputted by controlling the changeover switch 5. Either a read section 10 or a recording section 13 is connected to the G2, G3 MODEMs via a changeover switch 12.
Patent JP-H09297621-A (JP)
Title: Traveling controller for orbital wagon
Inventor: HAYASHI NARUTOSHI
IPC: B61B13/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To surely prevent the collision of a following vehicle at the time of stop caused by the backward move of an orbital wagon. SOLUTION: A track V has a straight zone 3 and left and right curve zones 4a and 4b and along the track V, plural orbital wagons M1-M3 are traveled. The orbital wagons M1-M3 are provided with encoders and controllers, and the controllers operate the number of traveling pulses from home positions HP of their own vehicles based on pulse signals from the encoders. The controller outputs the number of stop reference pulses to be a reference for the stop position of the following vehicle at the time of traveling its own vehicle onto the communication trolley line of the track V.  As the number of stop reference pulses, the controller outputs the number of straight line reference pulses during forward move in the straight zone 2, outputs the number of right curve reference pulses showing a rear position rather than the number of straight line reference pulses during forward move in the right curve zone 4b, outputs the number of left curve reference pulses showing a rear position rather than the number of right curve reference pulses during forward move in the left curve zone 4a and outputs the number of left curve reference pulses during backward move.
Patent JP-S5815244-A (JP)
Title: Partial plating device for ic frame
Inventor: YAMAMOTO KENJI
IPC: H01L21/48
Filed: 1981-07-21
Abstract: PURPOSE:To save the consumption of the noble metal such as gold or silver in a partial device used for plating the noble metal such as gold or silver to an IC frame by elaborating the shape structure of the part coated with plating solution of a mask plate. CONSTITUTION:Plating solution A injected from a nozzle 6 is fed from a supply port 23 into a plating solution passage 20, is filled in the passage, is exhausted and recovered into a plating box 1 via an exit 24. An IC frame 3 is contacted through a pressing plate 4 on a masking plate 2, and only the lead pin 8 of the frame 3 is disposed oppositely to the opening of the passage 20 in the exposed state. An island part 7 and the part of a supporting pin 9 are shielded by the mask part 21 and the partition wall 22 to be non-exposed state for the passage 20. Accordingly, the solution A is contacted only with the lead pin 8 of the frame 3 while flowing in the passage 20, and the lead pin 8 is plated with the noble metal.
Patent JP-S595666-A (JP)
Title: Semiconductor device
Inventor: KINOSHITA HARUHISA
IPC: H01L21/331
Filed: 1982-07-02
Abstract: PURPOSE:To make it possible to perform high speed current amplification operation, by sequentially bonding a reverse conductive type semiconductor layer, which is sufficiently thin so as to form a depletion layer, and a one conductive type semiconductor layer on a one conductive semiconductor, which forms an emitter, providing a base layer having a double layered structure in this way, thereby improving the high frequency characteristis. CONSTITUTION:A negative voltage is applied to an emitter electrode 12 having an ohmic jnnction. A positive voltage is applied to a collector electrode 18 having a Schottky junction. A signal, whose positive potential is slightly higher than the emitter potential, is applied to a base electrode 17 having an ohmic junction. Then, the height of the potential barrier in a base layer for a P<+> Al0.3Ga0.7As layer 14 and an N<+> GaAs layer 15 is lowered, and electrons are injected from the emitter side. The electrons, which are injected into the sufficiently thin P<+> Al0.3Ga0.7As layer 14 such as about 150Angstrom , are tunneled through said P<+> Al0.3 Ga0.7As layer 14 at fairly large probability. The electrons pass through the sufficiently thin N<+> GaAs layer 15 such as about 200Angstrom  and flow into the collector electrode 18 having the Schottky junction.
Patent JP-S593822-A (JP)
Inventor: INAGAKI KOUICHI
IPC: H01H11/04
Filed: 1982-06-29
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-H11321193-A (JP)
Title: Mug cup painting method
Inventor: CHO TOKUKO
IPC: B44D5/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a mug cup painting method which is easy and can be performed by general consumers themselves. SOLUTION: This mug cup painting method comprises a pre-treatment step wherein after coating a surface coating agent which is a mixture of a resin and a hardening agent, on the surface of a mug cup, and a specified period of time has passed, by the hardening of the resin by the hardening agent, a rigid and smooth surface coat is formed on the surface of the mug cup, a step wherein a mixed coloring agent is formed by mixing a wax, a resin, an oil and a pigment, and a pattern of the mixed coloring agent is formed on the surface of the mug cup, a step wherein the mug cup is heat-treated at a specified treatment temperature for a specified period of time, and the resin of the mixed coloring agent is bonded to the resin of the surface coat, and a step wherein the mug cup is cooled to a specified temperature, and the remaining mixed coloring agent is removed from the surface of the mug cup.
Patent JP-H10336568-A (JP)
Title: Optical disk
Inventor: NONOMURA TOMOYUKI
IPC: G11B27/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To make a branching reproduction possible with a slight amount of information control by having a video storage area, video sequence information and position information, and storing information for indicating a link relation between at least two bits of sequence information. SOLUTION: A PGC#1 in route information inside PGC information #1 has each pointer of VOB#1, VOB#2 and VOB#3 specified in this order. Similarly, route information for PGCs#2 to 7 has each pointer of VOB specified. In this example, VOBs#4, #7 and #8 have similar contents, but each of them contains a scene at the level 1, level 2 and level 3. Moreover, VOBs#6 and #9 contain scenes at the level 2 and level 3 respectively. If a level ID stored in a level ID storage part is 3, the PGC#4 is selected from an attribute table, and if the level ID is 1, the PGC#2 is selected.
Patent JP-H0411226-A (JP)
Title: Manufacture of display device
Inventor: HASHIZUME TSUTOMU
IPC: H01L29/786
Filed: 1990-04-27
Abstract: PURPOSE:To obtain a thin film transistor with high performance by using an inexpensive glass substrate and a resin substrate by forming the thin film transistor of a crystallized silicon film. CONSTITUTION:The silicon film 103 is formed on a transparent substrate 101 and patterned, and a gate insulating film 104 and a gate electrode 105 are formed on the amorphous silicon film 103. Then impurities are injected into the silicon film 103 and the transparent substrate 101 is irradiated with a pulse laser beam 108 from the surface where a silicon film 107 is not formed by adhesion to crystallize the silicon films 107 and 103. Then the silicon film 107 is irradiated with the pulse laser beam 108 from the surface on the same side to activate the impurities, thereby forming a source area 111 and a drain area 112. Consequently, the high-performance thin film transistor is obtained by using the inexpensive glass substrate and resin substrate.
Patent JP-S605988-A (JP)
Inventor: KITAGAWA SATOSHI
IPC: E06B1/08
Filed: 1983-06-24
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。