baber/WOPTO huggingface dataset:
Patent JP-H07208562-A (JP)
Title: Gear transmission mechanism
Inventor: NIIMURA TADASHI
IPC: F16H1/06
Filed: 1994-01-19
Abstract: PURPOSE:To prevent the contact between a gear and the outer ring of a bearing by forming an annular groove part on the end surface in the axial direction opposed to the outer ring of the contiguous bearing, and setting the inside diameter of the groove part smaller than that of the outer ring of the contiguous bearing and setting the outside diameter of the groove part larger than that of the outer ring of the contiguous bearing. CONSTITUTION:In the recessed part of a bearing holding part 3, the outer ring 1a of a bearing 1 is held, and in the recessed part of a bearing holding part 4, the outer ring 2a of a bearing 2 is held. On a rotary shaft 5, an output shaft 11a is meshed. On the end surface in the axial direction of a gear 6, an annular groove part 6d is formed. The inside diameter of the groove part 6d is set smaller than the inside diameter of the outer ring 1a of the contiguous bearing 1, and the outside diameter of the groove part 6d is set larger than that of the outer ring 1a. Accordingly, even if the bearing 1 shifts to the gear 6 side, or the gear 6 is positioned on the bearing 1 side, the outer ring 1a of the bearing 1 does not make contact with the gear 6, and the necessity of interposing a washer between the gear 6 and the bearing 1 is obviated.
Patent JP-H03208362-A (JP)
Title: Ic mounting board
Inventor: BANDAI HARUFUMI
IPC: H01L23/15
Filed: 1990-01-10
Abstract: PURPOSE:To obtain an inexpensive board having thermal expansion coefficient near that of an Si wafer and excellent heat dissipation by forming a ceramic board formed with a plurality of holes from one main surface to the other main surface, and a metal-ceramic composite material having metal filled in the plurality of holes of the board. CONSTITUTION:A plurality of holes 2 extended from one main surface 1a toward the other main surface 1b are formed in a molded form 1 obtained by mixing ceramic material powder containing cordierite as a main ingredient and binder. Then, the form 1 is baked, a cordierite ceramic board is obtained, and then metal mixed with 97% of copper and 3% of tin at a ratio is previously melted in a vacuum vessel. On the other hand, the ceramic board is contained in the vessel, degassed, dipped in the melted metal, the melted metal 5 is filled in the holes 2 in a dipped state, then the board is removed from the melted metal, and cooled. Thus, an IC mounting board having a low thermal expansion coefficient as the merit of the ceramics and high thermal conductivity as the merit of the metal can be obtained.
Patent JP-H07248886-A (JP)
Title: Recording/reproducing device, information signal recording/reproducing system and controlling method for invalid area information
Inventor: KIKUCHI AKIHIRO
IPC: G11B27/00
Filed: 1995-01-13
Abstract: PURPOSE:To perform a recovery operation easily and in short time by updating the BST on a memory and registering it in an EOD when BS is generated at the time of writing data. CONSTITUTION:In a data recorder where DIT including BST is made to be recorded in a tape, the recorder has a data recorder body 65, a storage means 12 temporarily storing BST, a write state detection means 17 detecting the generation of BS, a main control circuit 53M updating BST for every generation of BS and a main control circuit 53M as a control means registering BST in an EOD, recording the BST in the tape every time recording is interrupted and recording the DIT where at least BST is updated in the prescribed location of the tape by a tape recorder 65 at the time of unloading of the tape.
Patent JP-H10197613-A (JP)
Title: Method for measuring internal resistance
Inventor: HANAWA YASUJIRO
IPC: G01R31/36
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of calculation errors resulting from human judgment by discriminating the starting and ending points of a voltage fluctuation from data obtained by simultaneously sampling the voltage and current of a battery at a high speed when the battery discharges and automatically detecting the fluctuating value of the voltage. SOLUTION: After a voltage and current measuring section 3 clears data memories 12 and 14 and sets the sampling frequencies of ADCs 11 for measuring current and 13 for measuring voltage, the section 3 sets the current value of an electronic load at a load control section 1. Then the measuring section 3 starts measurement and the control section 1 turns on the current of the electronic load. When designated measuring time ends, the control section 1 reads out voltage and current data from the data memories 12 and 14 of the measuring section 3 and sends the data to a CPU 5 after turning off the current of the electronic load. The CPU 5 detects the starting and ending points A and B of a voltage fluctuation by analyzing the data and calculates the fluctuating value ΔV of the voltage. Then the CPU 5 calculates the internal resistance of a battery to be tested from the fluctuating value ΔV of the voltage and the mean value of the battery current which flows during the fluctuation of the voltage.
Patent JP-H11197482-A (JP)
Title: Connecting structure of rotation shaft in fluocculator
Inventor: HIROSE KOJI
IPC: C02F1/52
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide connecting structure of a rotation shaft in a flocculator by which allowable offset amount of the rotation shaft is large and correspondence to underwater use in a long period is enabled. SOLUTION: In the flocculator 1 sideways provided in the inside of a flocculation basin 3, arms 10, 11 are respectively formed in rotation shafts 2a, 2b and also a guide part 16 is formed in the arm 11 so that the arm 10 is enabled to abut in the direction of rotation in a range within both the prescribed offset amount of the rotation shafts 2a, 2b and prescribed deviation in the axial direction. Further, a rotary roller 15 is fitted to the arm 10 in order to smoothly transfer turning force and a guide plate 17 for allowing the rotary roller 15 to abut is constituted as the guide part 16.
Patent JP-H02184841-A (JP)
Title: Silver halide photographic sensitive material and processing method therefor
Inventor: KUNO KOICHI
IPC: G03C1/08
Filed: 1989-01-11
Abstract: PURPOSE:To attain high contrast and sufficiently high sensitivity to IR by using specified singly dispersed cubic particles as the silver halide particles in a silver halide emulsion, sensitizing the emulsion so that the sensitization max. is positioned at a longer wavelength than 750nm and adding at least one kind of specified hydrazine deriv. to the emulsion. CONSTITUTION:Singly dispersed cubic silver halide particles contg. atoms of at least one kind of VIII group metal are used as the silver halide particles in a silver halide emulsion, the emulsion is sensitized so that the sensitization max. is positioned at a longer wavelength than 750nm and at least one kind of hydrazine deriv. is added to the emulsion. In the formula I, B1 is an aliphat. or arom. group, B2 is H, alkyl, aryl, etc., G1 is carbonyl, sulfonyl, etc., and each of D1 and D2 is H or one of them is H and the other is optionally substd. alkylsulfonyl, optionally substd. arylsulfonyl, etc. By using the resulting emulsion, a high contrast silver halide photographic sensitive material spectrally sensitized in an IR region is obtd.
Patent JP-H03200958-A (JP)
Title: Two component type diazo photosensitive material
Inventor: MATSUZAKI MORIO
IPC: G03C1/76
Filed: 1990-01-16
Abstract: PURPOSE:To inhibit curling under various conditions in storage by using only acrylic resin or an acrylic resin-cellulosic resin mixture as a binder. CONSTITUTION:When a diazo photosensitive soln. contg. a diazo compd., a coupler compd., a stabilizer and a binder is prepd., only acrylic rexin or an acrylic resin-cellulosic resin mixture is used as the binder. For example, cellulosic resin mixed with acrylic resin having 20-110 deg.C glass transition temp., 10-100 hydroxyl value (expressed in terms of vernish) and 50,000-500,000 average mol. wt. is used. A photosensitive layer formed by coating with the photosensitive soln. is made flexible and curling can be inhibited under various conditions in storage.
Patent JP-S58122918-A (JP)
Title: Production of novel polyether
Inventor: AOKI KOUJI
IPC: C08G65/28
Filed: 1982-01-14
Abstract: PURPOSE:To produce a high-MW polyether, by copolymerizing glycidol with a three-membered ring epoxide in the presence of a specified catalyst. CONSTITUTION:A catalyst is obtained by heating, with stirring, an organotin compound of one of formulasI-V, wherein R is a hetero atom-containing 1-12C aliphatic or aromatic hydrocarbyl group which may be substituted; X is H, a halogen, hydroxy, an alkoxy, an aryloxy or an acyloxy; a is 1-4, R' is R  or X and at least one R' is R; X' is a carbonate group, a P-containing oxyacid  residue, a polybasic acid group, a polyhydric alcohol residue; c is a number >=1  and is equal to the basicity of X'; d is 1 or 2 and e=3/2 when d=1; and e=1 when d=2; f is a positive integer; L and L' are each O or a group of formula  VI; M is an (un)saturated hydrocarbyl and g>=1; together with a fully or partially esterified product of a P-containing oxyacid of one of formulas VII-IX, wherein Z is an aromatic group. Then, glycidol is copolymerized with a three-membered ring epoxide in the presence of this catalyst.
Patent JP-H06209960-A (JP)
Title: Magnet for attracting foreign material in stomach
Inventor: OGATA MASAO
IPC: A61D1/16
Filed: 1993-01-14
Abstract: PURPOSE:To provide a magnet for attracting a foreign material in a stomach which suppresses the corrosion of a case without deteriorating the attractive force by a cylindrical magnet. CONSTITUTION:A magnet for attracting a foreign material in a stomach is constituted so that a plurality of disc shaped permanent magnets 2 each of which is magnetized in the axial direction are arranged in an integral rod form in the axial direction so that the same poles are opposed, having each yoke 3 interposed, in a case 1 which is formed to a hollow cylindrical form from a corrosionproof nonmagnetic material which consists substantially of Fe containing at most 0.1% C, at most 2.0% Si, at most 3.0% Mn. 10-16% Ni, 15-19% Cr, 0.5-4.0% Mo by weight ratio.
Patent JP-H10198554-A (JP)
Title: Controller
Inventor: MOROHOSHI TAKAYA
IPC: G06F9/06
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To smoothly execute the incorporating work of a control program without giving disturbance to a user job by recognizing the incorporation possible opportunity of the control program and automatically incorporating and restarting the control program. SOLUTION: When the updating work of a printer control program occurs, a worker starts an incorporation tool executing part 22 from a maintenance panel 26 without interrupting a printing operation so as to execute incorporating work. The tool executing part 22 reads a printer control program to be updated from a printer control program storing medium 70, executes the incorporating operation 50 to be stored in a control program incorporating area 23 and ends the incorporating work. When it is detected the printer control program is incorporated at the time of program rewriting possible, a printer control program incorporation monitoring part 25 copies the contents of the area 23 in a control program storing area 24 and executes the printer control program which exists in the area 24 so as to start a printer control program executing part 21.
Patent JP-H04331745-A (JP)
Title: Production of light-transmitting, conductive zinc oxide film
Inventor: YOSHIDA GOHE
IPC: C04B41/89
Filed: 1991-01-18
Abstract: PURPOSE:To produce the subject film having improved light transmittance and electric conductivity by forming a conductive tin oxide film on a substrate and further forming a zinc oxide film on the substrate. CONSTITUTION:An electric conductive tin oxide film is formed as a primer on a substrate such as a glass plate. A zinc compound solution produced by dissolving the zinc salt of a 3-7C fatty acid or the zinc chelate compound of a 5-8C diketone in an organic solvent such as n-butanol is coated on the tin oxide film-formed substrate, and subsequently cured at approximately 300-600 deg.C to produce a light-transmitting conductive zinc oxide film. Preferably, the insulating tin oxide as a primer and subsequently the zinc oxide film are formed on the substrate through mask patterns so as to give the conductive zinc oxide film only on a zinc oxide-formed part and the insulating zinc oxide film on the other part.
Patent JP-H01182996-A (JP)
Title: Memory control circuit
Inventor: NAKAJIMA MITSUO
IPC: G11C11/401
Filed: 1988-01-14
Abstract: PURPOSE:To decrease an influence to a process variance and the fluctuation of an ambient temperature and to improve a yield by sequentially executing a control with the control of the writing and reading of a memory synchronizing to an input cock. CONSTITUTION:When the requesting signal of the reading or writing is inputted to the first flip-flop of plural D type flip-flops 11a-11l to be connected in series, output signals obtained from set/reset flip-flops 12a-12e are made into necessary memory control signals. A memory control circuit executes the control of 1 cycle of both the writing and reading or writing and reading of a memory cell array in order by plural timings synchronizing to the rise or fall of a clock signal CLK. Thus, the terming of each signal to control the memory cell array generated by the memory control circuit is decided by the period of the clock signal, the influence to the variance of the manufacturing process of an integrated circuit and to the fluctuation of the ambient temperature can be decreased, and the yield of the integrated circuit can be improved.
Patent JP-S56104126-A (JP)
Title: Exhaust break valve
Inventor: INOUE YOSHIO
IPC: F02D9/04
Filed: 1980-01-19
Abstract: PURPOSE: To run a vehicle while carrying out a warming up operation by providing a warming up stopper so that an exhaust break valve is set slightly opened from a full-closed position.  
     CONSTITUTION: At a warming up operation, a warming up stopper 19 is turned around a pin 20 through a wire 21 by a stopper driving mechanism to set the stopper 19 at a position where a top of a stopper adjusting bolt 22 touches a support casing 3. A rod 7 is activated upward by an actuator 6, and a valve lever 8 is turned until a stopper contacting part 8a touches a face of a stopper 19. By doing so, a valve 2 is slightly opened, and exhaust pressure of exhaust gas from a direction shown by an arrow (a) rises, and a part of the gas remains in a combusting chamber of an engine to accelerate the warming up operation. Also, as the valve 2 is slightly opened, a vehicle can be run during the warming up operation without a fear of an abnormal rise in the exhaust pressure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57118364-A (JP)
Title: Battery separator
Inventor: OOKUBO KAZUTOSHI
IPC: H01M50/489
Filed: 1981-01-13
Abstract: PURPOSE:To facilitate the feed of a separator and stabilize the quality of a battery by bonding a nonwoven sheet in a multilayer with a hot melt type resin for forming a bottom paper of a cylindrical separator for a cylindrical battery. CONSTITUTION:A positive black mix molded in a ring shape is placed into a cylindrical positive case, and a cylindrical separator having a bottom is inserted into a hollow part inside the positive black mix. A gelled negative active material is filled inside the separator, and a seal part is closed with a gasket to form a cylindrical alkaline battery. The separator is formed in such a way that a nonwoven separator sheet comprising polyvinyl alcohol fiber is cut in a rectangle, and wound in a multilayer cylinder, and its lower edge is bent inward, and then a disc bottom 3 is inserted inside the cylinder. The bottom 3 is formed by bonding a nonwoven sheet 14 comprising polyvinyl alcohol fiber in a multilayer with an adhesive 15 of a hot melt type resin.
Patent JP-S62162790-A (JP)
Title: Oscillating device for electric fan
Inventor: WATANABE KUNIO
IPC: F04D25/10
Filed: 1986-01-13
Abstract: PURPOSE:To effect blast throughout a whole oscillating angle range, by a method wherein a driving gear is situated concentrically to a crank rotationally driven by an oscillation driving shaft, and a link having the one end part, pivotally secured to the eccentric position of the driven gear, and the other end part, pivotally attached to an oscillation central part, is provided. CONSTITUTION:A driving gear 18 is situated concentrically to a crank gear 17 rotationally driven by an oscillation driving shaft 7, and is engaged with a driven gear 20. A link 22, having the one end part pivotally attached to the eccentric position of the driven gear 20 by means of a screw 23 and the other end part pivotally attached to a support part 24 formed at an oscillation central part, is provided. Thus, oscillating movement is gently performed not only in positions in vicinity of the two limit points of an oscillation angle but also at the central part thereof, and quantities of air can be also blown against persons in the positions.
Patent JP-S5497892-A (JP)
Title: Location method and device of tool blade
Inventor: MAKINO HIROSHI
IPC: B23B25/06
Filed: 1978-01-19
Abstract: PURPOSE: To make possible the detection in each axial direction of X, Z with one detector by forming a movable piece for a blade contact to have the first plane parallel to the axis Z and the second plane tilted toward a tool against the fitst plane.  
     CONSTITUTION: A turret 11 is moved from a standard position and a blade edge is contacted to the first plane of a movable piece 16 parallel to one direction out of the two. Next, the blade edge is contacted to the second plane of the movable piece which is tilted toward the tool against the first plane, and the movable piece 16 is moved in only one direction at right angles with the first plane. The detector 18 for detecting this movement detects the contact of each blade edge of tools with the said first and second planes, and the correction value in the said two directions of the blade edges of other tools against the blade edge of the standard tool is operated by the movement of the turret 11 from the standard position at time of contact. The feeding rate of a blade base 10 is adjusted according to this correction value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10200612-A (JP)
Title: Telephone set holder
Inventor: HIRAI HIROKI
IPC: H04W88/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To allow the holder main body to easily and surely contain and store a portable telephone set and facilitate removal of the portable telephone set from its holder. SOLUTION: A telephone set 6 has a telephone set side connector 7 at its bottom, and the holder main body has a connector case 50 to the depth of a telephone set container section and open toward a mount space of the holder main body and a holder side connector 8, fitted retractively to the connector case 50, and a connector lock means locks the connection between the telephone set side connector 7 and the holder side connector 8, by pushing the telephone set 6 toward the telephone set container section. The lock state is released by extracting the telephone set 6 in the lock state from the holder main body, so that the holder side connector 8 is projected from the connector case 50.
Patent JP-S63174348-A (JP)
Title: Semiconductor device of laminated structure
Inventor: YOSHIMI MAKOTO
IPC: H01L21/31
Filed: 1987-01-14
Abstract: PURPOSE:To prevent the oxidation of the lower layer element when an oxidizing process is performed on the upper layer by a method wherein the interlayer insulating film, with which the upper and the lower elements will be isolated, is formed in a two or three-layered structure consisting of a first SiO2 insulating film and the second layer made of SiN and the like. CONSTITUTION:The upper layer element 20 such as an MOS Tr and the like is formed on a single crystal Si substrate 10, and an SiO2 film 31, an SiN film (the second insulating film) 32, and an SiO2 film (the first insulating film) 33 are deposited thereon successively. Then, a polycrystalline Si film 40 and a cap layer 41 are deposited. Subsequently, said polycrystalline Si film 40 is formed into a single crystalline one by performing electron annealing, and after the cap layer 41 has been exfoliated, an SiO2 film 42 and an SiN film 43 are deposited. Then, all the Si of a non-active region is oxidized by performing a hydrogen combustion oxidizing process, and an element isolating oxide film 44 is formed. Then, the SiN film 43 is removed, a gate electrode 51, and source and drain regions 52a and 52b are formed, and an upper layer element 50 is formed.
Patent JP-S5390777-A (JP)
Title: Semiconductor device and its production
Inventor: HIGASHINAKAGAHA IWAO
IPC: H01L21/28
Filed: 1977-01-20
Abstract: PURPOSE: To form wiring layers free from step cutting through vapor deposition by using an Al alloy composed of less than 50 wt.% of a high melting point metal and the rest of A  for the wiring layers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04289036-A (JP)
Title: Assembly carrying mechanism
Inventor: HAYAMIZU YASUTO
IPC: B23P21/00
Filed: 1991-01-21
Abstract: PURPOSE:To dissolve stagnation at the corner succession unit C and surely stop a work supporting base 10 under the assembling robot T part of an assembly carrying mechanism by constituting the mechanism so as to perform succession on a corner part with a corner succession unit C, when a framework is constituted so as to return again the work supporting base 10 to the initial position of a line in a carrying conveyor constituting the assembling line for an electronic product or an electronic part. CONSTITUTION:It is constituted so that a plurality of work supporting bases 10 can be loaded on a transport belt 15 of a corner succession unit C, an assembling position guide rail 4 is arranged under the assembling robot T part of a linear conveyor A, and the work supporting base 10 is lifted up to the position not to contact it with a conveyor belt 8 and stopped.
Patent JP-H02185171-A (JP)
Title: Charge transfer device
Inventor: TAMURA MITSUO
IPC: H04N5/341
Filed: 1989-01-12
Abstract: PURPOSE:To reduce noise in an output signal by providing a 1st horizontal shift register provided with a nondestructive charge detection section, a 2nd horizontal shift register having nearly the same structure as that of the 1st horizontal shift register and its output means on one and same semiconductor substrate. CONSTITUTION:A horizontal shift register 3-1 is provided with a nondestructive charge detection section detecting nondestructively an electric charge. Moreover, a 2nd horizontal shift register 3-2 has nearly the same structure as that of the horizontal shift register 3-1 and transfers a signal charge detected with a nondestructive read of a floating gate electrode 4 as a transferred charge. Then the charge is transferred in a major part of the shift registers 3-1, 3-2 through biphase clock feeders 21-1, 21-2 by using biphase driving clock pulses phi1, phi2. Thus, a one horizontal period signal whose noise is reduced is obtained from an output terminal 15, and a one horizontal period signal with low noise retarded by one horizontal period is obtained from an output terminal 17.