baber/WOPTO huggingface dataset:
Patent JP-S5768655-A (JP)
Title: Permanent magnet field system provided with auxiliary magnetic poles
Inventor: TAJIMA FUMIO
IPC: H02K1/17
Filed: 1980-10-13
Abstract: PURPOSE:To improve starting torque efficiency and to prevent vibration or torque pulsation by a method wherein the division between a permanent magnet and an auxiliary magnetic pole is located a half slot pitch or more near to the auxiliary magnetic pole from the center of a field magnetic pole. CONSTITUTION:The inner wall of an iron yoke 9 is provided with permanent magnets 8 and 81 and with auxiliary magnetic poles 10 and 101 made of such magnetic substances as iron whose permeability is higher than the reverse permeability of the permanent magnets 8 and 81. The permanent magnets 8 and 81 are located in places where the armature magnetomotive force exerts a demagnetizing effect while the auxiliary magnetic poles 10 and 101 are located in places where the same exerts a magnetism enhancing effect. The permanent magnets 8 and 81 are arranged side by side with the auxiliary magnetic poles 10 and 101, all four jointly completing a field poles lineup. The divison point between a permanent magnet 8 or 81 and an auxiliary magnetic pole 10 or 101 staggers from the field system magnetic pole center C by a half or more of a slot pitch of an armature 1 towards an auxiliary magnetic pole 10 or 101.
Patent JP-H05313695-A (JP)
Title: Voice analyzing device
Inventor: WATARI MASAO
IPC: G10L17/00
Filed: 1992-05-07
Abstract: PURPOSE:To reduce vocal chord sound source information and calculate a feature parameter with a small arithmetic quantity by calculating the feature parameter from an autocorrelation coefficient and a band-pass filter characteristic coefficient. CONSTITUTION:A primary feature parameters Bi is calculated from the band- pass filter characteristic coefficient Bik, which is calculated from frequency characteristics Wi(f) (i=1, 2...I, where (i) is the number of channels of a band- pass filter and (f) is the frequency) and stored in a BPF characteristic coefficient storage part in advance, and the autocorrelation coefficient Cx (k=0, 1...k, where (k) is the degree of the autocorrelation coefficient and K<N), calculated by windowing a sampled voice signal to specific length N), according to an equation II. Therefore, the feature parameter Bi is calculated from the autocorrelation coefficient Ck cut off at a low degree (K) and the band-pass filter coefficient Bik previously stored in the characteristic coefficient storage means, so the vocal chord sound source information is reduced.
Patent JP-2000333080-A (JP)
Title: Image pickup and processing unit
Inventor: TADA YUKIO
IPC: H04N5/278
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain an image pickup and processing unit that can automatically conduct image processing such as superimposing in matching with a pickup object in image pickup for a moving pickup object. SOLUTION: The image pickup and processing unit consists of a video camera 300, a position detection section 340 that identifies each player from a plurality of players 201, 202,... on a field 100 that is a pickup object of the video camera 300, a pickup position detection section 320 that detects the pickup position of the video camera 300, a pickup object specifying section 363 that extracts each player from the picked-up image of the video camera 300 on the basis of the information of the detected pickup position and specifies the position of each extracted player, and an information superimposing section 364 that cross-references the name of each player identified by the position detection section 340 with each player specified by the pickup object specific section 363,  superimposes the name onto each player in a image picked up by the video camera 300 and outputs the result on the basis of the position information of each player detected by the position detection section 340.
Patent JP-S5931785-A (JP)
Title: Organic germanium compound
Inventor: TAKAKUSAKI KATSUMI
IPC: A61P35/00
Filed: 1982-08-18
Abstract: NEW MATERIAL:The organic germanium compound of formula I . USE:Antimetabolic agent. The agent is supposed to have both of the pharmacological activity of the uracil fragment and that of the Ge-O bond. It has higher pharmacological characteristics than known organic germanium compounds. PROCESS:The uracil of formula II with acetylated with acetyl chloride, etc., and the resultant diacetyl derivative of formula III is made to react with trichlorogermane to obtain the trichlorogermyl derivative of formula IV. After separating the intermediate of formula V from the product, the intermediate is hydrolyzed to obtain the compound of formula I .
Patent JP-H073722-A (JP)
Title: Damper gear of bridge girder
Inventor: SON TOSHITAMI
IPC: F16F9/48
Filed: 1993-06-14
Abstract: PURPOSE:To provide a damper gear of a bridge girder of a displacement pursuing type capable of providing a damping characteristic pursuing displacement of the girder by vibration different in amplitude. CONSTITUTION:A damper gear 20 is furnished with a cylinder 21 connected to an abutment and filled with a viscous fluid and a piston 22 arranged on this free to slide, connected to a bridge girder 1 and cutting out and forming a plural number of orifice grooves 22a around it. Along the longitudinal direction of an inner peripheral part of the cylinder 21, a plural number of fixed ribs 24 engaged with each of the orifice grooves 22a free to slide are provided. The fixed ribs 24 have a nonuniform sectional shape to lessen an orifice area by a first convex part 24a formed in the neighbourhood of a central position against the cylinder 21 of the piston 22, to increase the orifice area by a flat part 24b formed at fore and aft positions out of the neighbourhood of the central position and to make the orifice area zero by a second convex part 24c formed in the neighbourhood of an end part position of the cylinder 21.
Patent JP-H07325390-A (JP)
Title: Composition for forming coating film and film forming method
Inventor: ICHINOMIYA TAKU
IPC: C08F2/44
Filed: 1994-05-31
Abstract: PURPOSE:To provide a compsn. for forming a coating film and to provide a film forming method so that a coating film having high hardness, good adhesion property with the object such as glass, and good transparency can be formed and environmental problems caused when an org. solvent is used are solved by using an emulsion. CONSTITUTION:This compsn. consists of a synthetic resin emulsion which contains 0.01-3 pts.wt. inorg. fine particles (especially inorg. fine particles in a colloidal region) having <=100mum particle size to 1 pt.wt. resin content of the emulsion and an effective amt. of UV absorbent (especially 0.001-1 pt.wt. to 1 pt.wt. of the resin content). The compsn. for forming a coating film is applied on the object such as glass and plastics by flow coating method or other method to form a coating film.
Patent JP-H09326370-A (JP)
Title: Manufacture of semiconductor device
Inventor: IDA JIRO
IPC: H01L21/3205
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To make a semiconductor device excellent in step coverage and prevent the wire breaking at the step of a gate, by applying a process of forming a gate electrode which has a difference in level and a process of forming a CVD conductive film as a local wiring film. SOLUTION: A Ti film 8 is piled up in about 400Å, and thereon a W film 9 is piled up in about 1000Å by CVD method. A photoresist 10 is left in the place to be left as a local wiring film by photolithography. Next, using the photoresist 10 as a mask, only the W film 9 is etched. Next, a silicide process is executed, according to a normal two-step method. That is, silicon and Ti are reacted upon each other by first heat reaction, and then the unreacted Ti on an oxide film is removed, and TiSi2 11 is made low resistant by the second heat reaction. According to the normal method, an insulating film 12 is piled up, and a contact hole 13 is opened, and metallic wiring 14 is made. Since CVD film is used as a local wiring film, this is excellent in step coverage and the wire breaking does not occur at the gate step.
Patent JP-S6123470-A (JP)
Title: Digital color copying machine
Inventor: ISHIDA YOSHIHIRO
IPC: G03G15/01
Filed: 1984-07-11
Abstract: PURPOSE:To attain correction and change of recording color by selecting a recording ink color conversion table of the combination of a multi-gradation digital color conversion means. CONSTITUTION:A 2-bit color signal generating circuit 55 converts a 64-gradation signal being an output of an A/D converter 53 into a 2-bit 3-gradation digital color signal and gives it to a recording ink color conversion table 57. When a color signal of 3-gradation is fed to the conversion table 57, C1,M1,Y1,BK1 sig- nals of the corresponding recording ink color signal column are outputted and given to a digital color recording section 9, then a desired recording color is obtained. When the color conversion is designated and desired to be recorded in a different color tone from that at the standard color recording mode, it is attained by rewriting the recording content of the table 57.
Patent JP-S62299082-A (JP)
Title: Thie-film transistor
Inventor: YAMAGUCHI TADAHISA
IPC: H01L29/78
Filed: 1986-06-18
Abstract: PURPOSE:To block a current from between a source and drain when the gate voltage is in an OFF state by a method wherein a light-screening film, which is a high-resistance semiconductor film built of amorphous gallium-arsenic hydride or amorphous silicon-germanium hydride or the like, is provided between a source electrode and drain electrode. CONSTITUTION:A 800-1,000Angstrom -thick film is formed of chromium, nichrome, molybdenum, or the like by spattering or vacuum evaporation. The film is patterned by lithography into a gate electrode 7, which is followed by a process of element isolation. Between a source electrode 2a and drain electrode 2b in this thin-film transistor, there is a light-screening film 4. The light-screening film 4 is built of a film of high-resistance semiconductor, for example of amorphous gallium-arsenic hydride, equipped with conductivity preferably not higher than 10<-8>/omega..cm and optical gap not larger than 1.4eV. The Iight-screen film 4 stops stray light before it lands on an activation layer. The light-screening film 4 itself does not gcnerates any photocurrent or static capacity because it is of high resistance electrically, which suppresses to the minimum a current to flow when the gate is in its OFF state.
Patent JP-S5660549-A (JP)
Title: Suture gut package
Inventor: ROBAATO JIEIMUZU SAAUIN
IPC: A61B17/06
Filed: 1980-10-14
Abstract: An improved package for needled sutures comprising a folded suture retainer wherein a coiled suture is contained between two folded panels while the needle is contained between two adjacent folded panels. A gusset along the foldline between the needle retention panels and the suture retention panels provides a channel for the length of suture traversing the foldline and facilitates the easy withdrawal of the suture from between the panels of the folded retainer.
Patent JP-S6122600-A (JP)
Inventor: KAWAGUCHI HIROYUKI
IPC: H05H7/00
Filed: 1984-07-10
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-S57142326-A (JP)
Title: Assembled body of die
Inventor: MANFURETSUDO ARUNO ARUFURETSUD
IPC: B29C48/09
Filed: 1981-09-11
Abstract: The invention provides a die assembly comprising a nozzle and at least one mandrel which defines with the nozzle an annular die orifice. The nozzle has a longitudinally extending stem terminating in the sleeve, the mandrel being located coaxially within the sleeve and coupled to the stem of the nozzle by an axially extending screw threaded coupling. The mandrel includes an internal flow passage having an inlet positioned to receive thermoplastic material from a supply passage extending along the nozzle and an outlet positioned to deliver the material to an annular distribution chamber defined by the opposing surfaces of the mandrel and the sleeve. The distribution chamber provides an uninterrupted annular flow path extending from the outlet to the die orifice, thereby avoiding the disadvantage of imperfect material distribution. For the production of multiple-walled tubing, a plurality of die stages coupled together in coaxial relationships are provided, the die components being so coupled by axially extending screw threaded couplings so positioned as not to interfere with the flow of plastic materials.
Patent JP-H0624749-A (JP)
Title: Production of perovskite compound of lead
Inventor: KAARUHAINTSU RAIHERUTO
IPC: C01G35/00
Filed: 1993-05-24
Abstract: PURPOSE: To provide a production method of a perovskite form compound not having and defect caused by a conventional method.  
     CONSTITUTION: A niobium and/or a tantalum components is wet-mixed with a corresponding metal component and a corresponding lead component, dried and calcined to produce a lead niobate and/or a lead tantalate having a perovskite form structure expressed by the general formula: Pb 3 Me(II)A 2 O 9  or Pb 2 Me(III)AO 6  wherein A is Nb and/or Ta, and Me is Mg, Fe, Co, Ni, Cr, Mn, Cu and/or Zn. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5475857-A (JP)
Title: Device for treating waste muddy water
Inventor: TAMURA SHIGEO
IPC: B01D21/24
Filed: 1977-11-30
Abstract: PURPOSE: To separate waste muddy water into supernatant water and sludge, remove most of the moisture, dehydrate the sludge and make solid cakes, by mixing the waste muddy water with a coagulant.  
     CONSTITUTION: This device comprises a coagulation tank 10 into which fixed quantities of the waste muddy water and the coagulant are supplied from a waste muddy water measuring tank 11 and a primary and secondary coagulant measuring tank 12, a sludge stock tank 20 for separating the muddy water supplied from the tank 10 into the supernatant water and the sludge by keeping the muddy water still for a while, a fixed quantity feeder 30 installed under the tank 20, and a squeezing unit 40 which consists of a pressurizing belt 46 and a mesh conveyor 43 and squeezes the sludge supplied from the fixed quantity feeder 30 to make the cakes. The squeezing unit 40 may be formed in two stages. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0434522-A (JP)
Title: Display liquid for electrophoresis display device and electrophoresis display device using the same
Inventor: MATSUOKA HIROSHI
IPC: G02F1/167
Filed: 1990-05-31
Abstract: PURPOSE:To provide the display liquid which withstands long-term use by determining the average particle size of the particles of a dispersion system constituting the display liquid at which the settling rate of the fine particles and the diffusion rate by Brownian movement are equaled and using the supernatant liquid after resting for the time the particles of the determined particles size settle from the uppermost layer or longer. CONSTITUTION:The average particle size of the particles of a dispersion system constituting the display liquid at which the settling rate of the fine particles and the diffusion rate by Brownian movement are equaled is determined and the time the particles of the determined particle size settle from the uppermost layer is calculated. This time is determined as the min. resting time. The dispersion s rested for this min. resting time or linger and the dispersion contg. the particles which do not settle any more is used. The display liquid which withstands the long-term use is obtd. in this way.
Patent JP-S623126-A (JP)
Title: Air intake device for diesel engine
Inventor: SAWARA MASANORI
IPC: F02B29/08
Filed: 1985-06-29
Abstract: PURPOSE:To prevent a torque shock and smoke occurrence for an engine wherein an open/close valve is provided at an air intake passage for limiting the introduction of suction air into a combustion chamber until the half-way of a suction stroke, by controlling said valve in different states at steady and transient conditions. CONSTITUTION:In an engine wherein a limiting device for introducing suction air is provided at an air intake passage 8 for limiting an air flow into a combustion chamber 3 until the half-way of a suction stroke and causing the sudden introduction of air into said chamber 3 in the course of a suction stroke for adiabatic compression through the operation of an open/close valve 10, it is made possible to change over the open/close valve 10 by the actuating device 11 thereof as controlled through a control means 25, so that said valve 10 will be in a working condition and a stop condition wherein operation stops and the air intake passage 8 is open throughout a suction stroke. And the control means 25 is so regulated and constituted that said valve 10 can be gradually changed over to a working condition at a steady state wherein a load fluctuation is small, and quickly to a stop condition at a transient state wherein a load fluctuation is large.
Patent JP-H0816739-A (JP)
Title: Data processor using reader, writer and data carrier
Inventor: ISHIBASHI YOSHITO
IPC: G11C5/00
Filed: 1994-06-24
Abstract: PURPOSE:To successively enable read/write to plural data carriers with a reader/ writer. CONSTITUTION:A response permitting instruction is transmitted from a reader/ writer 10 to turn all data carriers 12 to a response enable state and next, a data returning instruction is transmitted to return data for collation for the unit of a bit. When the return of data mixing bits '0' and '1' is recognized, the reader/writer 10 transmits the data collating instruction of the bit '0', for example, to the respective data carriers 12. When its own return bit of each data carrier is matched with the collating bit, each data carrier 12 returns the next bit for collation by deciding the success of collation. When those bits are not matched, each data carrier is switched to a response inhibited state and when this processing is repeated for all the bits in the data for collation, only one data carrier is remained in the response enabled state and read or written by issuing an access permitting instruction. When it is finished, the data carrier is switched to an access inhibited state by an access inhibiting instruction, and processing from the transmission of the response permitting instruction is repeated again to the remaining data carriers.
Patent JP-S63306407-A (JP)
Title: Tape type optical fiber unit
Inventor: MARUYAMA HIDEKI
IPC: G02B6/44
Filed: 1987-06-08
Abstract: PURPOSE:To improve the release property of coating layers and protective layer and to facilitate scalping of the protective layer by forming release agent layers between the coating layers and protective layer of an optical fiber. CONSTITUTION:The double coating layers made of a 1st coating layer consisting of, for example, UV curing resin, etc., and the 2nd coating layer 3 consisting of the same kind of the material formed on the outside circumference of said layer are formed on the outside circumference of each light transmission part 1. The release agent layer 5 is provided on the outside peripheral face in the longitudinal direction of the 2nd coating layer 3. Such protective layer which collectively clads the outside circumferences thereof and consists of, for example, a UV resin, etc., is provided. The release agent layers are the intervening layers to allow easy striping of the 2nd coating layer 3 and the protective layer 4 and to prevent the sticking of the adjacent 2nd coating layers 3 to each other. The scalping of the protective layer 4 is thereby facilitated.
Patent JP-S63306523-A (JP)
Title: Magnetic recording medium
Inventor: HASHIMOTO MINORU
IPC: C09D7/12
Filed: 1987-06-08
Abstract: PURPOSE:To improve a traveling property and durability by allowing a carbon having specific particle sizes to exist at a specific area ratio in the surface of a magnetic layer contg. magnetic powder, binder and carbon on a nonmagnetic base. CONSTITUTION:This magnetic recording medium is constituted by forming the magnetic layer contg. the magnetic powder, the binder and the carbon on the nonmagnetic base. The carbon having 100-400nm particle size is made to exist at 0.006-0.04(mum)<2> total area at each 1(mum)<2> of the magnetic layer in the surface of the magnetic layer of said medium. As to the size and area of the carbon existing in the surface of the magnetic layer, the spacing of a head and the magnetic recording medium increases as the size of the exposed particles is large and a decrease in the output is resulted if the size of the carbon exceeds 400nm. The good S/N is not obtainable if the exposing area exceeds 0.04(mum)<2>. The magnetic recording medium having the excellent traveling property and durability is thereby obtd.
Patent JP-S5368012-A (JP)
Title: Click sound preventing system
Inventor: SUZUKI HIDEMASA
IPC: H04Q3/42
Filed: 1976-11-30
Abstract: PURPOSE:To prevent the click sound occurring the answering time of the called subscriber by providing a click absorber circuit within the trunk of an exchange, and thus to realize the cost reduction of the telephone set as well as the improvement of the call quality.
Patent JP-S6034073-A (JP)
Title: Manufacture of schottky gate type field-effect transistor
Inventor: UENOYAMA TAKESHI
IPC: H01L29/812
Filed: 1983-08-04
Abstract: PURPOSE:To increase mutual conductance and reverse dielectric resistance by forming a layer, resistivity thereof is higher than a channel region and thickness thereof is brought to a depletion state by the diffusion potential of a gate metal, between the channel region and a gate electrode. CONSTITUTION:A source region 12 and a drain region 13 are formed to a semi- insulating GaAs substrate 11. Si3N4 is deposited on the surface as an insulating film 19, and a window hole section is formed to the film 19 in a gate region section, the exposed section of a channel region is etched, and a high resistivity layer 20 is grown on the etched section. With the layer 20, the thickness is all brought to a depletion state by the diffusion potential of a gate metal, and it has resistivity higher than the channel region. Al is evaporated, and the gate metal 15 is formed through a lift-off method. Accordingly, a Schottky gate type FET having large mutual conductance and large gate reverse dielectric resistance can be manufactured.
Patent JP-H10315782-A (JP)
Title: Sunroof controller
Inventor: SUZUKI TAKUYA
IPC: B60J7/057
Filed: 1997-05-18
Abstract: PROBLEM TO BE SOLVED: To inspect overrun of a sunroof by providing a self-diagnostic means detecting the detection state of a position detection means at prescribed time intervals after a sunroof is moved to a full-closed location. SOLUTION: First to third position detection switches 141 to 143 are constituted so that the operating states may be changed according to revolution of a driving motor 23 and the switches 141 to 143 may become OFF/ON/ON when a sunroof is located at a fall-closed location. In a self-diagnostic processing by a CPU provided on a control block 21, whether the sunroof is located at the normal full-closed location or not is judged two seconds after the sunroof is moved to the full-closed location. Thus, a defect of the assembling state in which play of the sunroof becomes larger due to the assembling error of a driving mechanism driving the sunroof and the sunroof overruns by inertia beyond the detection area of the full-closed location by each location detection switch 141 to 143 after the sunroof is stopped can be inspected.
Patent JP-S63309209-A (JP)
Inventor: MARUTANI YASUHIRO
IPC: A47G29/122
Filed: 1987-06-10
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。