baber/WOPTO huggingface dataset:
Patent JP-H01190516-A (JP)
Title: Suspension and steering force control vehicle
Inventor: KAWAGOE KENJI
IPC: B60G17/0195
Filed: 1988-01-25
Abstract: PURPOSE:To enhance the control accuracy by recognizing a rate of generation of a steering pattern in accordance with a vehicle speed and a steering angle, and by determining a running condition and an operating characteristic of a vehicle in accordance with the result of the recognition so as to set a more appropriate control mode. CONSTITUTION:A control device has a suspension device A whose suspension characteristic can be changed, and a means B for changing the suspension characteristic, and also has a power steering device C whose steering force can be changed, and a means D for changing the steering force. The respective control modes of the means B, D are changed over in accordance with a running condition and an operating characteristic of a vehicle. In this arrangement, a means G recognizes a rate of generation of a reference steering pattern in accordance with a vehicle speed and a steering angle detected by means E, F. Further, a means H determines the running condition and operating characteristic of the vehicle is accordance with the result of the recognition by the means G. Further, a means 1 sets the above-mentioned modes in accordance with the result of the determination by the means H.
Patent JP-H09214167-A (JP)
Title: Noise current absorbing apparatus
Inventor: OHASHI YOSHIAKI
IPC: H01F17/06
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce the difference of noise current eliminating effect, for every signal line such as a flat cable. SOLUTION: The width of a plane board magnetic member 12 is smaller than the interval between side walls of an U-shaped magnetic member 20. When the plane board magnetic member 12 is accommodated inside the U-shaped magnetic member 20, gaps are formed between the edge parts 22, 22 of the plane board magnetic member 12 and side walls 18, 18. Impedance in the vicinity of the gaps is reduced by existence of the gaps, and the difference of impedance from the vicinity of the center becomes small. As a result, difference of noise current eliminating effect for every signal line of an FPC cable 32 is reduced.
Patent JP-S62175471-A (JP)
Title: Cyano-imidazole compound and synthesis thereof
Inventor: SAWA NATSUO
IPC: C07D233/90
Filed: 1986-01-25
Abstract: NEW MATERIAL:A cyano-imidazole compound expressed by formula I (R2 is H, methyl, ethyl, undecyl, heptadecyl or phenyl; R4 is H or methyl). EXAMPLE:2-Methyl-4-cyanoimidazole. USE:An intermediate for various imidazole compounds having important meaning in the field of biochemistry or medicines. PREPARATION:An imidazole-aldoxime compound expressed by formula II and acetic anhydride are heated to afford the aimed compound expressed by formula I. The compound expressed by formula II is obtained by reacting an imidazoledithiocarboxylic acid compound prepared from imidazole and carbon disulfide with hydroxylamine hydrochloride in the presence of sodium acetate and acetic acid.
Patent JP-S56111064-A (JP)
Title: Air knife
Inventor: KONAGAYA YUKIO
IPC: B05C11/06
Filed: 1980-02-08
Abstract: PURPOSE: To prevent turbulence phenomena owing to the collision of air by disposing the air flow rectifying plates, which is directed to the air ejection direction and of which the top and bottom end edges are put in close contact with the inside wall of the body, to the inside of the body placed behind a predetermined distance from an injection nozzle by leaving predetermined intervals in the longitudinal direction of the body.  
     CONSTITUTION: The air knife consists of a cylindrical body 12 which consists of an upper split part 10 and a lower split part 11, and there is an injection nozzle 15 at the lip 16 at the tip of the peripheral surface thereof. Flow rectifying plates 21 are formed to the perpendicular oblique pieces 22 of which the upper and lower end edges are in close contact with the front part of the inside wall, and said plates are mounted in a pair to the upper and lower surfaces of a horizontal plate 23 of a rectangular shape in plurality by leaving predetermined intervals over the entire length in the longitudinal direction thereof. Therefore, the air supplied from an air feed pipe 17 is guided into the passages segmented by the flow rectifying plates 21 before it collides in the central part in the body as shown by the arrow and is blown uniformly over the overall length in the longitudinal direction of the body from the nozzle 15. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07224808-A (JP)
Title: Slide actuator
Inventor: WAKASUGI MITSUHARU
IPC: F16C31/04
Filed: 1994-02-08
Abstract: PURPOSE:To easily assemble members built in a slide actuator and constituting a bearing, and reduce a tilt quantity of a shaft member supported with the bearing so as to smoothly slide the shaft member. CONSTITUTION:In the cylinder of a cylindrical member 44 constituting a rod cover mechanism 42, following are integratedly built in: a plurality of balls 56,... rolling along a ball endless raceway track and supporting a piston rod 10. supporting balls 60 supporting the piston rod 10 while constituting supporting point distances C with the balls 56, a rod packing 48 in slide contact with the piston rod 10, a damper member 52, a rod packing holder 50, a damper holder 54, and the like.
Patent JP-S54106553-A (JP)
Title: Acoustic insulating material containing recovered ferrite
Inventor: SAITOU KOUICHI
IPC: C08L23/00
Filed: 1978-02-09
Abstract: PURPOSE: Recovered ferrite including heavy metals are blended with a synthetic resin or rubber to produce inexpensive acoustic insulating materials with good sound insulation, vibration damping properties, formability, excellent handlability when used and high durability.  
     CONSTITUTION: To (A) 100 parts by wt of a synthetic resin or rubber are 100 W 1400 parts of recovered ferrite with primary particle sizes of less than 10 microns and a real density of 4.5 W 5.5 occluding heavy metals formed when waste water containing heavy matals is treated with ferrous ion and an alkaline substance and the composition is melt kneaded, pelletized and then made into sheets or plates. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62172996-A (JP)
Inventor: SUZUKI SHIGERU
IPC: D06F39/08
Filed: 1986-01-24
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。
Patent JP-H09213636-A (JP)
Title: This film forming device
Inventor: SHIMA MASAKI
IPC: C23C16/44
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To form thin films having excellent mass productivity and yield on two main surfaces of a substrate by providing many aperture parts on the other two side electrodes oppositely arranged with one another respectively opposing to the two main surfaces of one side electrodes whereon respective substrates are mounted on two opposing main surfaces. SOLUTION: Plural one side electrodes 24 are disposed upright in a reaction chamber 20 so as to mount respective substrates on the opposing two main surfaces of respective electrodes. Spaces are given between the walls in this side and opposide side on this paper in the reaction chamber 20 to be composed in equivalent atmosphere. Besides, the other side electrodes 21 arranged in mutually opposing positions also respectively opposing to the two main surfaces of the one side electrodes 24 are provided with plural aperture parts. For example, as for the other side electrodes 21, meshed electrodes comprising SUS made latticed fine wires in diameter of about 0.5mm are applicable. Furthermore, said the other electrodes 21 are connected to a high-frequency power supply 22.
Patent JP-H11213836-A (JP)
Title: Electromagnetic relay
Inventor: KADOYA KENJI
IPC: H01H50/36
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a single stabilized electromagnetic relay having a contactor capable of stable oscillation, even when impact is applied to the electromagnetic relay. SOLUTION: This electromagnetic relay is provided with an iron core which is wound with a coil so that both ends thereof are formed into magnetic pole parts, a permanent magnet 2 magnetized with the same polarity at both longitudinal ends 2b, 2c thereof for magnetizing both ends magnetic pole parts of the iron core and magnetized with a different polarity at a central part thereof, an armature provided in a condition such that a part supported freely oscillatably like a seesaw movement is overlapped with a central part in the longitudinal direction of the permanent magnet 2 and that both the ends thereof are attracted and released to/from both end magnetic pole parts of the iron core, a movable spring having a movable contact in both ends thereof and a central part fixed integrally to the armature along nearly in parallel with the longitudinal direction of the armature, and a base provided with a fixed contact, to/from which the movable contact approaches or separates. In this case, the permanent magnet 2 is provided with a notch part 2a so that volume is different in both sides of the central part in the longitudinal direction.
Patent JP-S53100371-A (JP)
Title: Control system of auxiliary oil pump
Inventor: IOKA KOUZOU
IPC: F16N13/00
Filed: 1977-02-14
Abstract: PURPOSE: A control circuit in a high-speed rotary machine, devised to operate an auxiliary oil pump after a control electric source and an exclusive switch to operate the auxiliary oil pump are switched on, and to stop the auxiliary oil pump automatically after the high speed rotary machine is stopped and then the auxiliary oil pump is operated for a specific time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07217844-A (JP)
Title: Method of controlling incinerator
Inventor: ISHIDA TAKASHIGE
IPC: F23G5/50
Filed: 1994-02-09
Abstract: PURPOSE:To provide a method of controlling an incinerator, by which a thickness of refuse on a stoker can be readily detected. CONSTITUTION:A burning condition of refuse transported on a combustion stoker is photographed in a forward position in a direction of transportation by a photographing device. Respective picture elements of an image thus photographed are compared and judged with respect to a level of luminance to thereby find a horizontal line segment L1 representative of a mean lower limit boundary of a combustion flame 9 on the image and a vertical line segment L1 representative of a boundary between the combustion flame 9 and a furnace wall 12. A boundary between the combustion stoker 7 and the furnace wall 12 on the image is indicated by an inclined line segment L3. A horizontal line segment L4 passing through a point of intersection of the vertical line segment L2 and the inclined line segment L3 is judged to represent a boundary between refuse 2 and the combustion stoker 7 to calculate a distance between the horizontal line segment L1 and the horizontal line segment L4 as a thickness H of refuse.
Patent JP-2000216143-A (JP)
Title: Etching method
Inventor: SATO SUSUMU
IPC: H01L21/3213
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an etching method whereby, in selectively etching a polysilicon film on a lower layer film having steps to form a specified pattern, a part of the polysilicon film existing at a step region of the lower layer film can be perfectly removed and a pattern can be formed accurately with suppressing the side etching occurring at the sidewall of the pattern on the polysilicon film. SOLUTION: In an etching method of selectively etching a polysilicon film 12 on a lower layer film 11 having a step 11a to form a specified pattern on the film 12, only a step region 12a of the polysilicon film 12 are selectively etched and the polysilicon film 12 with the etched step region 12a is selectively etched to form a specified pattern on non-step regions.
Patent JP-S58133111-A (JP)
Inventor: ICHIKAWA MITSUHARU
IPC: F16L5/00
Filed: 1982-02-03
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-2000215796-A (JP)
Title: Manufacture of display panel and display panel device
Inventor: NUNOMURA KEIJI
IPC: H01J11/36
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To stably form a partition in a short time by forming a partition member formed of a partition part and a bottom insulating layer into a closely stuck state and transferring the partition member on a display substrate. SOLUTION: A pressure-molded green sheet 13 comprising a partition part and a bottom dielectric layer (bottom insulating layer) is formed by pinching and pressurizing a plate green sheet 12 using a molding die 20. After completing the pressure molding, the molding die 20 is raised to be separated from a table 21. A substrate 10 is then set on the table 21 with an eye matching thereto and pressurized again so that the pressure-molded green sheet 13 is stuck to the substrate 10. The molding die 20 is raised to separate the molding die 20 therefrom afterwards and the pressure-molded green sheet 13 is transferred on the substrate 10. The substrate 10 is burnt to decompose and remove the organic substance such as binder, etc., so that a barrier rib 4 having low-melting- point glass and filler stuck thereto and a bottom dielectric layer 3 is formed on the glass substrate 1.
Patent JP-H08213347-A (JP)
Title: Manufacture of semiconductor device
Inventor: OZAKI AKIRA
IPC: H01L21/301
Filed: 1995-02-01
Abstract: PURPOSE: To prevent the scattering of small segments on the outer periphery of a semiconductor wafer which are not subjected to wiring treatment, by controlling the operation of cutting mechanism, only in the range on the semiconductor wafer, and performing full cut dicing while the outer periphery of the semiconductor wafer is left. CONSTITUTION: The X, Y, Z axial direction operation of a dicing blade 9 is so controlled with a program that the track 9a of the dicing blade 9 is operated only along cutting lines on a semiconductor wafer 1. The cutting lines 2a formed in the pellet boundary parts on the semiconductor wafer 1 are cut. That is, the operation of the dicing blade is so controlled that the range of the semiconductor wafer which is shown by the cutting lines 2a is subjected to full cut dicing. Thereby the cutting is so performed that cutting residual parts are formed in the outer periphery of the semiconductor wafer.
Patent JP-H04249297-A (JP)
Title: Image display device
Inventor: YAMAZAKI SOICHI
IPC: G09G5/00
Filed: 1991-02-06
Abstract: PURPOSE:To compose and display characters or a graphic in an easy-to-see state at the part of a multilevel image masked with a mask pattern which is stored in a mask memory. CONSTITUTION:An image data processor 9 processes the output data 6 of an image memory 3 stored with the multilevel image by division by a specific value or conversion using a look-up table and outputs the result to a switch 9. The switch 9 switches the output data 8 of the image data processor 7 and the output data 6 of a screen memory 3 with the output data 5 of the mask memory 2 and outputs it to a video signal converter 11. Further, the output data 4 of a graphic memory 1 stored with the characters or figure and the output data 10 of the switch 9 are converted by a video signal converter 11 into a video signal 12, which is outputted.
Patent JP-S60160680-A (JP)
Title: Surface light-emission type dfb laser
Inventor: NAKAMURA HITOSHI
IPC: H01S5/00
Filed: 1984-02-01
Abstract: PURPOSE:To stabilize an oscillation wavelength, and to reduce threshold current density by adopting DFB structure for a surface light-emission type laser. CONSTITUTION:When two substances having na, nb refractive indices are inserted alternately between two substances having n1, n2 refractive indices and the thickness da, db of the na, nb layers is represented severally by da=lambda/4na and db=lambda/4nb, reflectivity to vertical incident beams is represented by R1b= [{n1.(nb/na)<m>-n2}/{n1.(nb/ na)<m>+n2}]<2> (where m is the number of na and nb layers and lambda is a wavelength in a vacuum). Consequently, reflectivity R1b can be set properly by fitly selecting na, nb and m in the structure. That is, an oscillation wavelength is determined stably by the length of one period of a section having the periodic structure of a refractive index in a surface light-emission DFB laser having this structure as a reflection section, and the reflectivity of a resonator having an effect on threshold current density is improved largely, thus enabling oscillation at a low threshold.
Patent JP-H05215423-A (JP)
Title: Stirling freezer
Inventor: KAWAJIRI KAZUHIKO
IPC: F25B9/14
Filed: 1992-01-30
Abstract: PURPOSE:To obtain a longlife Stirling freezer in which the number of suspension springs used can be reduced and suspension springs whose spring is thin and whose spring constant is little can be employed. CONSTITUTION:In a Stirling freezer, at least one of a first suspension spring 9 and a second suspension spring 4 is provided with gas springs 16 and 17 forming a resonance system together with the suspension springs 9 and 4. Alternatively, the same effect can be obtained by replacing the gas springs with coil springs 18 and 19 which are provided in the same manner as above.
Patent JP-S58132547-A (JP)
Inventor: KINOSHITA YOSHIKIYO
IPC: B32B13/04
Filed: 1982-02-01
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-H10213096-A (JP)
Title: Impeller for propeller fan
Inventor: SATO SEIJI
IPC: F04D29/38
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce air noise by smoothing air suction flow from a blade outer peripheral edge, in an impeller for propeller fan. SOLUTION: In this impeller, the pressure surface of a blade 3 is curved so that thickness of the blade 3 may be gradually reduced from a maximum thickness part toward a hub outer peripheral surface 4a after the thickness once increases from a blade outer peripheral edge 3e toward an impeller center Q in each curve or a straight line L1 which can be obtained by connecting points in which the ratio of a length of a blade camber at each radius location of the blade 3 and a distance from a blade front edge 3c on the blade camber is made the same for each ratio.  By constituting the impeller in this way, centrifugal flow based on centrifugal force according to revolution of the impeller 2 is suppressed and a deflection action to the blade outer peripheral edge 3e for air sucked in the vicinity of the blade front edge 3c and the front edge side end part 3h of the blade outer peripheral edge 3e is reduced as much as possible. Thus, leakage flow to a negative pressure surface 3a side in the outer peripheral part of the pressure surface is reduced and work in a portion in the vicinity of a hub 4 on the side of a blade rear edge 3d is promoted. Therefore, aerodynamic performance of a fan is improved and aerodynamic noise is reduced.
Patent JP-S551260-A (JP)
Title: Bitration-proof elastic caterpillar
Inventor: KOJIMA MITSUYOSHI
IPC: B62D55/24
Filed: 1979-02-15
Abstract: PURPOSE: To effectively suppress vibration by making the end part of the lug corresponding to a core metal, to muscle-free part, among the lugs which form the outer surface part of the endless rubber elastic belt in which the core metal and flexible stretch-reinforced elements are embedded.  
     CONSTITUTION: All end part of the lugs 3 which are arranged corresponding to core metals 2 are made muscle-free part 6, and the belt is constituted so that the lug 3 having muscle-free part and the lug 5 arranged in the between-core metal band range 4 cooperate. Due to the constitution described above, the height of the lug 3 from the contact ground surface is made lower than that of the lug 5 from the contact ground surface, and the amount of descent of the rolling wheel traveling surface in keeping the rolling wheel in the core metal band range can be made close to that in the between-core metal band range. Thus, a large amount of descent in the core metal band range which formerly caused the vibration of rolling wheels can be reduced, and the vibration of rolling wheels can be prevented effectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04249130-A (JP)
Title: Blow hollow molded product
Inventor: SHIMASAKI NORIO
IPC: C08L81/02
Filed: 1991-02-06
Abstract: PURPOSE:To mold a superior blow hollow molded product of thermal shock properties and heat resistance by flow molding a polyphenylene sulfide resin composition composed of modified polyolefin, thermoplastic elastomer and a fiber-like and/or granular reinforcing agent. CONSTITUTION:A resin composition of superior blow molding properties without generating dry spots of glass fiber when an inorganic filler such as glass fiber or the like is blended by combinedly adding thermoplastic polyester resin and thermoplastic elastomer to a composition composed of PPS and specified modified polyolefin. It is preferable that PPS is deionized by cleaning by means of oxidization, hot water treatment or an organic solvent. The blending ratio of the resin composition is 5-80 blending amount of thermoplastic polyester to 100 of PPS. The blending amount of modified polyolefin is 5-80, and the blending amount of thermoplastic elastomer is also 5-80, and when the amount exceeds both of the amounts, heat resistance is damaged.
Patent JP-S63184481-A (JP)
Title: Facsimile equipment
Inventor: IGA TAKUSHI
IPC: H04N1/413
Filed: 1987-01-26
Abstract: PURPOSE:To improve transmission efficiency when document information is thin by providing a fill code insertion control section integrating a fill code to control the insertion of the fill code to a transmission data. CONSTITUTION:The fill code insertion control section 18 is provided, which controls the insertion of a fill code to a transmission data. The control section 18 calculates the total amount of the fill code to be inserted to the line in the block at each block being a set of lines where the code data exceeds a prescribed value and integrates the result. Then the fill code of the quantity calculated to the block where the integrated value exceeds the size of the reception buffer memory of a reception facsimile equipment or below and the result is sent. Thus, the transmission efficiency when the document information is thin is improved without causing overflow of the reception buffer memory of the reception side facsimile equipment.
Patent JP-2000216010-A (JP)
Title: Electrode plate and flyback transformer
Inventor: KOMABASHI JUNICHI
IPC: H01C13/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To increase the degree of an adhesion of an electrode plate to a lead wire even though the lead wire is shaved when the lead wire is inserted in the electrode plate and to prevent the generation of the contact failure of the lead wire with the electrode plate by a method wherein the electrode plate is provided with a lead wire guide part having a width wider than the diameter of the lead wire. SOLUTION: An electrode plate 6 is provided with a lead wire guide part 9 having a width wider than the diameter of a lead wire 4a and the lead wire 4a on the high- pressure side of a focusing capacitor 4 is connected with the electrode plate 6. This plate 6 has a contact part 8 formed into a u shape in a width narrower than the diameter of the lead wire 4a. Moreover, the contact part 8 of the plate 6 has a spring force and the degree of adhesion of the plate 6 to the lead wire 4a may be increased by the work of this spring force. When the guide part 9 for this lead wire 4a is formed and the lead wire 4a is inserted in the plate 6, the contact part of the plate 6 with the lead wire 4a is lessened until the lead wire 4a is fixed on the plate 6.  Thereby, it is eliminated that the lead wire 4a is rubbed by the contact part 8 and the contact part is shaved and the contact failure of the lead wire with the plate 6 is prevented from being generated.