baber/WOPTO huggingface dataset:
Patent JP-H04153156-A (JP)
Title: Position controlling method for web
Inventor: KOGA KATSUMI
IPC: B65H23/038
Filed: 1990-10-16
Abstract: PURPOSE:To prevent the generation of hunting, web snaking, web wrinkling by a movable control roller and allow a stable carriage of a web by regulating the gain of positional control operation in a position control device according to the timing of a connecting part passing on the movable control roller and connecting precision. CONSTITUTION:The position of a web 6a edge part delivered from a delivery machine 9 is detected by a position detector 2, and the web edge part position is corrected to a normal position by the control operation of a movable control roller 1 supporting the web in contact. At this time, a connecting part 7 of webs is detected on the delivery machine 9 side from the position detecting part of the web 6a edge part by a connection detector 5, and according to this, the gain of control operation of the movable control roller 1 is temporarily regulated according to the easiness to slip of a support body to the detection of the web 6a, 6b edge parts in front and rear of the connecting part 7.
Patent JP-S61154462-A (JP)
Title: Motor driven generator of engine
Inventor: TOKUSHIMA TAKASHIGE
IPC: H02P1/00
Filed: 1984-12-27
Abstract: PURPOSE:To form a compact structure by associating an engine output shaft as a rotor rotational shaft of stator and rotor structures, and forming a motor and a generator with a sole stator and rotor structure. CONSTITUTION:A flywheel 2 is mounted on the output takeup side end of the crankshaft of an engine E. A clutch mechanism 4 is associated with the side end of the flywheel 2, and a stator 6 is mounted to surround the periphery of the flywheel 2. The stator 6 has a stator coil 7. A motor rotor coil 8 and a generator rotor coil 9 are wound on the outer periphery of the flywheel 2, and a magnetic unit 10 is disposed. The coil 8 is connected with a commutator 11, and the commutator 11 is contacted with a brush 13. The coil 9 is connected with the ring 12, and a brush 14 is contacted with the ring 12.
Patent JP-S63130237-A (JP)
Title: Working method for thick-wall of sheet material
Inventor: YAMASHITA YOSHIHIRO
IPC: B21J9/02
Filed: 1986-11-20
Abstract: PURPOSE:To efficiently execute a working to a sheet material without generating a buckling, and to obtain a product having a stable quality executing the rolling plural times, while pressing a forming roller against the end part of the sheet material, while moving relatively the forming roller and the plate material. CONSTITUTION:The upper end part of the sheet material 5 is heated by a burner 8, a first annular groove 10 is allowed to coincide with the upper end part of the plate material 5 by sliding a forming roller 9, and the upper end part is worked to a thick wall to some extent by moving a movable body 7. Subsequently, the forming roller 9 is moved so that a second annular groove 11 conforms with a working part, and the part is further worked to a thick wall. According to this method, the working can be executed efficiently.
Patent JP-H07129873-A (JP)
Title: Monitor and control equipment of building managing system
Inventor: HAYAKAWA MASAHIRO
IPC: G06Q50/16
Filed: 1993-11-04
Abstract: PURPOSE:To improve the efficiency of management operation for building facilities by monitoring and controlling each of spaces formed by sectioning the inside of a building on the basis of a relative operation state table classified by relative facility, an item distinctive table classified by management function, and a management table classified by tenant. CONSTITUTION:For each tenant of a divided section in the building, a operation state display means classified by facility 16 displays operation states for facilities on the basis of the management table classified by tenant 14 and an operation state table classified by facility 10 which keeps the relation between operation states classified by relative facility and management function items. Further, a display means 18 classified by control function displays and sets data regarding the control and management of the facilities for management function items of the building facilities on the basis of a table classified by management function item 12. A display means classified by tenant 20 makes a data display regarding the operation states of the relative facilities for tenants, and displays and sets data regarding the control and management of the facilities for the management function items on the basis of the management table 14 classified by tenant. Consequently, the operation efficiency of the system management can further be improved.
Patent JP-H09255684-A (JP)
Title: Production of azadirachtin powder, and production of emulsifiable concentrate containing the same
Inventor: AAKERA BUENKATA BAABUANI SANKA
IPC: A01N25/04
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain azadirachtin powder useful as e.g. an insecticide, by grinding seeds/kernels of Azadirachta indica A. juss into powder followed by subjecting the powder to continuous batch extraction with ethanol or methanol (aqueous solution thereof) and then concentrating the resultant extract liquid followed by conducting solvent fractionation and then HPLC for purification.  
     SOLUTION: First, seeds/kernels of Azadirachta indica A. juss into powder, which is then subjected to continuous extraction with methanol or ethanol (aqueous solution thereof) at room temperature. Secondly, the resultant extract liquid is concentrated and then agitated together with petroleum ether or hexane. Thirdly, the system is put to phase separation by a conventional means, and the phase containing a majority of the extract is subjected to extraction with e.g. a water-immiscible organic solvent followed by concentrating the resultant organic phase, and the concentrate is added to petroleum ether or hexane at room temperature under agitation followed by suction filtration and then evaporating the filtrate under reduced pressure at 25-65°C to dryness into powder 10-19% in azadirachtin purity. Thereafter, the powder is dissolved in a solvent followed by reprecipitation, and the precipitate is dissolved again and then subjected to silica gel column chromatography and stepwise elution to raise the purity of azadirachtin to 49% followed by conducting HPLC, thus obtaining the objective azadirachtin with 88% purity expressed by the formula. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S63129890-A (JP)
Title: Current control device of ac motor
Inventor: NAGANO TETSUAKI
IPC: H02P23/04
Filed: 1986-11-19
Abstract: PURPOSE:To improve the traceability of current in all the rotating speed regions, by converting three-phase AC current detected values into two DC components on a rotational coordinate and by adding the correction amount obtained by the integration of the error between this DC components and the primary current command value to the primary current command value. CONSTITUTION:Three-phase current detected values iu-iw are converted into two DC components i1d and i1q on the rotational coordinate in orthogonal two axes. Integrating amplifiers 16 and 17 integrate the error between conversion detected value i1d and i1q and the primary current detected value i1d' and i1q' to output the correction amounts i1dI and i1qI. A coordinate transformer 1 outputs three-phase current command values iuc-iwc based on the addition values i1dc and i1qc of the primary current command values i1d and i1q and the correction amounts i1dI and i1qI. An inverter 8 controls the output voltage Vuc-Vwc in response to the current error of each phase.
Patent JP-H03138742-A (JP)
Title: Memory system
Inventor: INOUE AKIFUMI
IPC: G06F12/16
Filed: 1989-10-25
Abstract: PURPOSE:To quickly and easily initialize a memory cell, perform the initial test, and check the preservation state by adding a test circuit having a test address and data generating circuit, arithmetic circuit, etc., to a memory LSI. CONSTITUTION:A test address and data generating circuit 13, an arithmetic circuit 14 which generates the check sum or the like of write data and read data at the time of test, a comparator 16 which compares the check sum of write data with that of read data, multiplexers 9 and 10 for switching between address and input/output data from the external and those for test, and a timing controller 18 which controls them are provided in the memory LSI. The memory LSI is automatically tested at the time of power-on without increasing the number of input/output pins. Thus, the test is performed in a short time.
Patent JP-H07128251-A (JP)
Title: Via hole inspection device
Inventor: SHIBUYA NOBUSANE
IPC: G01N21/956
Filed: 1993-11-05
Abstract: PURPOSE:To precisely detect a perfectly unfilled via hole and improve the reliability of a device by adding a photoelectric converting means for detecting the light from the other direction of a green sheet and converting it into an electric signal. CONSTITUTION:The laser beam 26 from a light source 25 is emitted to a green sheet 20 having via holes 21-23 (only three are shown) through a rotating polygonal mirror 27 and a converging lens 28. The oblique reflected light 31 is photoelectrically converted by a photo sensor 32, and inputted to a comparator 35. When a perfectly unfilled via hole 22 is present, the laser beam is leaked to the other direction (reverse face) of the sheet 20 to make the judgment of quality difficult. Therefore, a fiber 33 is laid over the reverse face of the sheet 20 to collect the light from the end surface, and a detection signal V2 is transmitted to a comparator 36. The comparators 35, 36 compare input signals V1, V2 with standard signals VR1, VR2, respectively, and transmit H or L-signal to an AND gate 37. The gate 37 judges any one of perfection, imperfection and non-filling from the combination of L-signal and H-signal.
Patent JP-S61156220-A (JP)
Title: Optical isolator
Inventor: ONODA YOSHITO
IPC: G02F1/09
Filed: 1984-12-28
Abstract: PURPOSE:To reduce the quantity of light returning to a semiconductor laser so as to improve optical isolation, by totally reflecting one side of normal light or abnormal lights in the opposite direction at the exit surface of a taper-like glass body sticked to the 1st polarizing prism. CONSTITUTION:The rays of light made incident on the forward direction from a semi conductor laser 5 are outputted as output light which are parallel with the incident light. The normal light O1 of the light made incident on a taper-like glass body 7 in the direction opposite to the direction of the output light is made incident on a polarizing prism 2 are refracted as normal light. After refraction, the light O1 is polar ized by 45 deg. by means of a Farady rotor 3 and made incident on another a glass body 6 where the polarized light is total-reflected at an incident angle phi1 through the 1st polarizing prism 1. On the otherhand, the abnormal light e1 made incident on the prism 2 is made incident on and transmits through a glass body 1 at an angle smaller than the incident angle phi1 after it is changed to a normal light O2. Therefore, light in the forward direction is passed and abnormal light e2 in the opposite direction is rotally reflected, and then, the normal light O2 is not returned by radiating the light O2 in the direction other that of the laser 5. Accordingly, this optical isolator can exert the function of an optical isolator.
Patent JP-H06129249-A (JP)
Title: Exhaust pipe coupling mechanism of internal combustion engine
Inventor: WAKATSUKI KAZUTOSHI
IPC: F16L27/00
Filed: 1992-10-14
Abstract: PURPOSE:To improve acceleration performance by smoothly circulating exhaust gas in an exhaust pipe in the case of acceleration for decreasing the internal resistance of an internal combustion engine. CONSTITUTION:An exhaust front pipe 3 is communicated with an engine. An exhaust rear pipe 5 is communicated with the exhaust front pipe 3 through a movable coupling 4. In the case where the exhaust front pipe 3 and the exhaust rear pipe 5 make relative bending movement according to the displacement of the engine, on the basis of the vibration of the engine or the vibration of a car body while the vehicle travels, the bending movement is permitted by the movable coupling 4. And a shaft center Sf of the end on the movable coupling 4 side of the exhaust front pipe 3 is made eccentric in the moving direction r2 of the end on the movable coupling 4 side of the exhaust front pipe 3 caused by the rolling of the engine during its deceleration in relation to a shaft center Sr on the end on the movable coupling 4 side of the exhaust rear pipe 5 in the normal state where the engine is not displaced.
Patent JP-S61151982-A (JP)
Inventor: TAKAHASHI MASATOKI
IPC: H01R13/66
Filed: 1984-12-25
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-H04154705-A (JP)
Title: Herbicide for paddy rice plant having reduced phytotoxicity
Inventor: YAMADA YUJI
IPC: A01N47/12
Filed: 1990-10-17
Abstract: PURPOSE:To obtain a herbicide for paddy field having a little phytotoxicity and high effects by adding 1-(alpha,alpha-dimethylbenzyl)-3-p-tolylurea to S-benzyl-N-(1,2- dimethylpropyl)-N-ethylthiocarbamate. CONSTITUTION:1-(alpha,alpha-Dimethylbenzyl)-3-p-tolylurea is added to S-benzyl-N-(1,2- dimethylpropyl)-N-ethylthiocarbamate to give an extremely useful herbicide which enormously reduces phytotoxicity of the above-mentioned thiocarbamate to paddy rice plant and has enhanced effects on cockspur-grass and cyperaceous weeds.
Patent JP-H08118484-A (JP)
Title: Manufacture of fiber-reinforced thermoplastic resin foam
Inventor: SUGAWARA HIROSHI
IPC: B32B1/06
Filed: 1994-11-10
Abstract: PURPOSE: To reduce unevenness in the thickness of a skin layer and to improve the mechanical strength such as the bending strength by shaping a hollow material continuously shaped from a fiber-reinforced thermoplastic resin sheet to a desired shape by foaming pressure. CONSTITUTION: A fiber-reinforced thermoplastic resin sheet 29A is continuously shaped to a rectangular shape, the superposed part is heated by a heat air heater 36, brought into close contact by a roll 31, and shaped to a hollow material. The material is continuously taken OFF, drawn to a shaping mold 32, foamable resin composition 39 is simultaneously supplied to the inner surface of the hollow material as unfoamed state via a foamable resin composition supply passage 37, the mold 32 is heated and the part slowly varied in the sectional shape is so regulated as to start the foaming of the composition. Thus, the thickness unevenness of the skin layer is scarcely generated.  Since the surface layer is fusion bonded to the core material layer to be integrated, the partly weak fusion-bonded part does not exist at the boundary between the surface layer and the core material layer, and the quality such as the rigidity becomes uniform.
Patent JP-H07124219-A (JP)
Title: Massager
Inventor: KAMEI MASANORI
IPC: A61H7/00
Filed: 1993-11-05
Abstract: PURPOSE:To enable selecting either storing of a massage mode into a memory for storing massage modes or canceling of the stored massage as necessary. CONSTITUTION:A mode memory switch SW7 provided on a control portion 5 enables setting either storing of a massage mode into a memory built into a one-chip microcomputer for storing massage modes or canceling of the storage as desired.
Patent JP-2001100006-A (JP)
Title: Antidazzle antireflection film and image display device
Inventor: SOTOZONO HIROHISA
IPC: G02B1/14
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To easily provide an antidazzle antireflection film having satisfactory antireflection performance, scuffing resistance and antifouling property and nearly free from irregular color at a low cost only by forming an antidazzle hard coat layer and a low refractive index layer on a substrate. SOLUTION: The antidazzle antireflection film is an optical film having a antidazzle hard coat layer on a transparent substrate and a low refractive index layer having a refractive index of 1.38-1.49 on the hard coat layer. The hard coat layer contains particles having 1.0-10.0 μm average particle diameter. The low refractive index layer contains inorganic fine particles and a fluorine- containing compound having a coefficient of dynamic friction of 0.03-0.15 and 90-120 deg. contact angle to water and crosslinked with heat or ionizing radiation. The optical film has 3.0-20.0% haze and <=1.8% average reflectance in the range of 450-650 nm.
Patent JP-H09119909-A (JP)
Title: Instrument for measuring water content of grains
Inventor: KANEKO TSUNEO
IPC: G01N27/04
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To stably and accurately measure water content of grains from a low-water region to a high-water region by reducing a signal transfer system between a pair of rotary electrode rolls and the input terminal of a measurement circuit and eliminating the influence such as leak current and electromagnetic induction. SOLUTION: A front half room 4 is a water detection part 5 incorporating a pair of rotary electrode rolls 9, 9, and a rear half room 6 is a control part 7. The axial edge of a rotary shaft 25 of a pair of the rotary electrode rolls 9, 9 faces a control part 7. The input terminal 25 of a measurement circuit substrate 8 is brought closer to the axial edge of the rotary shaft and faces it and the axial edge of the rotary shaft 24 and the above input terminal 25 of a measurement circuit substrate 8 are electrically connected at a short distance.
Patent JP-H11120743-A (JP)
Title: Method for binding spindle shaft and hub of disk device, and bound body thereof
Inventor: KAWAGUCHI DAISUKE
IPC: G11B25/04
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for binding the hub and the spindle shaft of a magnetic disk device, which has high productivity with inexpensive parts. SOLUTION: A spindle shaft 2 is inserted into the hole part of a hub 1 having an inner diameter larger than the outer diameter of the spindle shaft 2, the spindle shaft 2 and the hub 1 are positioned based on a desired dimension relationship, a load exceeding the elasticity limit of the material of the hub 1 is applied on a full surface or intermittently on the full surface in the vicinity of the hole part of a hub end surface, the compressing force of a spindle shaft axial direction is generated in the vicinity of the hole part of the hub 1, a part of the material of the hub 1 exceeding the elasticity limit is caused to plastic-flow so as to bury a gap between the spindle shaft 1 and the hub 1, and the spindle shaft 2 and the hub 1 are bound together to be integrated.  In the outer periphery of the spindle shaft 2, a groove or a projection is provided in a circumferential direction or an axial direction. Further, a helical groove or projection is provided in the outer periphery of the spindle shaft 2.
Patent JP-H08136433-A (JP)
Title: Measuring instrument for particle density
Inventor: KANEKAWA AKIHIRO
IPC: G01N9/24
Filed: 1994-11-11
Abstract: PURPOSE: To obtain the entire amt. of resonance particles by shifting a light frequency to the range of a resonance frequency broadened due to Doppler effect afforded by the particles and further by integrating an optical axial velocity profile on resonance particles toward the amt. of the resonance particles. CONSTITUTION: A metal evaporation device serving as an evaporation source 2 is mounted in a vacuum vessel 1. A quartz oscillation type film thickness meter 15 is suspended above the evaporation source 2. In addition, an incident window 11 and an outgoing window 12 are provided through the vessel 1. Light transmittance is successively calculated with a light frequency from a light source 4 changed to obtain the relations between the light frequency and transmittance. The amt. of metal vapor absorbed resonance light is obtained from the light transmittance, using a light absorption cross section, etc., an intrinsic physical value of the metal vapor. The axial velocity of the metal vapor is obtained from the frequency, using the intrinsic resonance frequency of the metal vapor, etc.  The relational expression of the number of resonance particles and optical axial light velocity is applied to the relations between the light transmittance and frequency obtained through measurement. An optical axial velocity profile on the number of particles is obtained for integration with the optical axial velocity.
Patent JP-H05199383-A (JP)
Title: Image forming device
Inventor: HIRATSUKA SEIICHIRO
IPC: H04N1/40
Filed: 1991-10-24
Abstract: PURPOSE:To obtain the image forming device in which a high quality continuous gradation picture is recorded with a small capacity picture memory. CONSTITUTION:Information used to distinguish whether data are binary data or multi-value data for each picture element is stored in a picture discrimination memory 14 and data in mixture of binary data and multi-value data are stored in a picture memory 13. A picture data signal 22 from the picture data memory 13 is given to a demultiplexer 23, in which the signal is demultiplexed into binary data and multi-value data based on a picture discrimination signal 21 from the picture discrimination memory 14, the binary picture data are processed by a binary data picture expansion section and the multi-value data are processed by a multi-value picture expansion section 25, they are multiplexed by a multiplexer 26 and the synthesized signal is sent to a gradation processing section 16 as a picture expansion signal 27. In this case, the multi-value picture expansion section 25 uses also information of adjacent picture element data to apply interpolation processing to the data and the data are converted into a continuous gradation level.
Patent JP-H05237151-A (JP)
Title: Absorptive product with strike window
Inventor: MAIKERU JIYOSEFU MENAADO
IPC: A61F13/15
Filed: 1992-09-24
Abstract: PURPOSE: To provide an absorptive product with a barrier which shows no body fluid permeability for sealing the lateral end parts and longitudinal end parts of the product. CONSTITUTION: Sealing wrappers (constituted of an upper sheet 8, a lower sheet, a barrier, etc.,) which have an upper and a lower part [each of them has an edge (along which the aforementioned parts are coupled with each other) extending vertically or laterally] and show no body fluid permeability are formed around an absorptive material core 7. An opening part is formed in the upper part of the sealing wrapper in its central position so as to be formed into a window 6. At least a part of the surface having this window formed and being in contact with the body is covered with a layer showing body fluid permeability.
Patent JP-H11115462-A (JP)
Title: Air conditioner for vehicle
Inventor: NONOYAMA KOJI
IPC: B60H1/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To reduce noise in a cabin of an air conditioner for a vehicle. SOLUTION: For example, when a cabin is cooled at inner and outer air mixing mode, a vehicle stops (S271), and an engine stops (S272) to switch an inner air mode and an outer air mode, the inner and outer air mode is switched from an inner and outer air mixing mode to a full outer air introducing mode (S274). For this reason, the noise due to engine does not occur while the engine stops, and if inner and outer air mode is an inner air mixing mode, the noise in a first inner air introduction inlet is more conspicuous in the cabin. In this case, however, inner and outer air mode is switched to the full outer air introducing mode so that the noise due to suction in the first inner air introduction inlet is eliminated to reduce the noise in the cabin.