baber/WOPTO huggingface dataset:
Patent JP-H0954601-A (JP)
Title: Parameter identifying device
Inventor: ONO KIMIO
IPC: G05B13/02
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To exactly identify even the torque constant of a motor which varies depending upon environmental conditions and to improve the control performance of a servo controller. SOLUTION: The acceleration (ω') and torque command (V) of a system are inputted to a disturbance torque estimation part 31 of the parameter identifying device 3 to estimate a disturbance torque value (Td). The disturbance torque estimated value (Td) outputted from this disturbance torque estimation part 31, the angular speed (ω) of a controlled system 2, the acceleration (ω') obtained by differentiating the angular speed (ω) by a differentiating circuit 4, and the sign signal sign (ω) outputted from a sign circuit 32 are inputted to a parameter identification part 33 to identify parameters such as the torque constant K(t), braking resistance coefficient (D), and coulomb resistance (Tc).  The respective parameters identified by the parameter identification part 33 are inputted to the controller 1 to set the parameters of a motor torque compensating circuit 17, a braking resistance compensating circuit 12, and a coluomb resistance compensating circuit 13.
Patent JP-S58109771-A (JP)
Title: Non-contact type mechanical seal
Inventor: OKAMOTO RIYOUICHI
IPC: F16J15/34
Filed: 1981-12-23
Abstract: PURPOSE:To prevent the contact between opposed surfaces of a stationary ring and a rotary ring from occurring even in the condition of a low pressure and prevent the surfaces from being damaged, by a method wherein at least one of opposed surfaces of a stationary ring and a rotary ring is provided with narrow grooves extending from the outer peripheral end to the inner peripheral end. CONSTITUTION:Sliding surfaces 7, 10 of the stationary ring 6 and the rotary ring 9 are provided with the narrow grooves 11, 12 extending from the outer peripheral end to the inner peripheral end, and a sealing fluid is forcibly passed from a high-pressure side A to a low-pressure side B by a pumping action accompanied by a relative rotational displacement of the sliding surfaces 7, 10, whereby the surfaces 7, 10 are lubricated and are prevented from making contact with each other. Accordingly, the effect of the narrow grooves 11, 12 is displayed particularly at the time of low pressures, while at high pressures, the sealing fluid flows from the high-pressure side A to the low-pressure side B between the sliding surfaces 7, 10 to function similarly to a conventional stationary-type non-contact seal, resulting in an effect comparable to that of the conventional seal.
Patent JP-S6363092-A (JP)
Inventor: SUGIYAMA TOSHIO
IPC: G09G5/24
Filed: 1986-09-03
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-S6364529-A (JP)
Inventor: OZAKI YASUHIKO
IPC: H02J7/00
Filed: 1986-09-02
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-H0933521-A (JP)
Title: Method and medicament for inspecting inflammatory disease
Inventor: MITSUYAMA KEIICHI
IPC: A61K39/395
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To realize an effective inspection for inflammatory disease by measuring the quantity of VPF(Vascular Penetration Factor) in serum using labeled immunoassay. SOLUTION: A method for predicting the presence of an inflammatory disease, e.g. uncerative colitis, clonal disease or other inflammatory diseases, especially a method employing a monoclonal antibody or polyclonal antibody for VPF, can be carried out easily without requiring any special facility or experience. It is especially useful for mass health examination where a large quantity of specimens are examined at once. Furthermore, since a significant difference appears in the quantity of VPF in serum between the active interval and inactive interval of uncerative colitis or clonal disease, the inventive method is useful for diagnosing the active interval of both diseases, deciding the effect of treatment, and monitoring after operation.
Patent JP-S6363629-A (JP)
Title: Production of 2,2-bis(4'-hydroxyphenyl)propane
Inventor: NAKAGAWA TAKASHI
IPC: C07B61/00
Filed: 1986-09-02
Abstract: PURPOSE:To produce the objective compound in high selectivity and purity at low catalyst cost and production cost with simple operation, by using hydrochloric acid as a catalyst of the reaction of phenol with a specific aliphatic unsaturated hydrocarbon to form the objective compound. CONSTITUTION:Phenol of formula I is made to react with an unsaturated hydrocarbon of formula C3H4, e.g. methylacetylene and/or propadiene in the presence of hydrochloric acid at 30-180 deg.C, preferably 40-100 deg.C under 0-10kg/cm<2>, preferably 1-5kg/cm<2> pressure for 1>=1hr, preferably >=3hr to obtain the objective compound of formula II useful as a raw material for polycarbonate resin and epoxy resin in high selectivity and purity at a low cost. The hydrochloric acid used as a catalyst is an aqueous solution of hydrochloric acid having a hydrogen chloride concentration of 5-100wt%, preferably 20-36wt% and the weight ratio of hydrochloric acid/phenol is >=0.1, preferably 0.5-2.
Patent JP-H0371640-A (JP)
Title: Transistor
Inventor: YUGA MASAMITSU
IPC: H01L21/265
Filed: 1989-08-10
Abstract: PURPOSE:To make it possible to deepen impurity layers in a uniform depth, to contrive an integration and moreover, to improve amplification characteristics by a method wherein the impurity layers are formed utilizing positively a channelling effect. CONSTITUTION:A junction field-effect transistor (a FET) is constituted of an N-type channel part 30, which is formed by diffusing a donor impurity in a cubic system semiconductor single crystal substrate 8 and is a first impurity layer, and a P-type gate layer 40, which is formed by diffusing an acceptor impurity in the substrate 8, has a junction interface 32 to come into contact to a side surface 31, which is vertical to the surface of the substrate 8, of the channel part 30 and is a second impurity layer formed in such a way as to hold sandwiching the channel part 30. This is a method of performing an ion- implantation from an azimuth of the substrates surface to be subjected to channelling effect to form the impurity layers. Thereby, the impurity layers can be formed deeply, the width of the surfaces, which are parallel to the substrate surface, of the impurity layers becomes narrow to make possible an increase in density and moreover, high-accuracy amplification characteristics are obtained in amplification characteristics as well.
Patent JP-S6155468-A (JP)
Title: Control method of direct coupled clutch in automatic speed changer for vehicle
Inventor: TAGA YUTAKA
IPC: F16H59/78
Filed: 1984-10-03
Abstract: PURPOSE:To enable a direct coupled clutch to be continually controlled in a suitable mode, by mutually deviating an engaging range of the direct coupled clutch in the first and the second speed change pattern, in the case of a speed changer which switches a number of speed change shifts by selecting a speed change pattern. CONSTITUTION:A speed changer, having a subgear speed changer 10 and a main gear speed changer 11 arranged in series to a fluid type torque converter 2 with a direct coupled clutch 6 and selectively obtaining a 5-forward and 1-reverse speed chage shift including an overdrive shift, stores in a memory means in an electronic control device 60 an output running pattern switching a speed change shift between the first, second and the third speed shifts and an exonomical running pattern switching a speed change shift between the first and the third speed shifts. And the direct coupled clutch 6 is set to a working range so as to more include a torque amplifying range of the torque converter 2 when the economical running pattern is selected as compared with when the output running pattern is selected.
Patent JP-S58107006-A (JP)
Inventor: MORISHITA MASAO
IPC: H02B3/00
Filed: 1981-12-21
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-H0491926-A (JP)
Title: Manufacture of ultra-high-melecular weight polyethylene film
Inventor: NISHIYAMA AKIRA
IPC: B29C48/305
Filed: 1990-08-06
Abstract: PURPOSE:To obtain the above film in thickness of 100mum or less easily by extrusion-molding raw-material polyethylene composed of ultra-high-molecular- weight polyethylene having viscosity mean molecular weight of three hundred thousands or two millions in a sheet shape and biaxially orienting the raw material polyethylene. CONSTITUTION:When an ultra-high-molecular-weight polyethylene film is manufactured, raw-material polyethylene consisting of ultra-high-molecular-weight polyethylene having viscosity mean molecular weight of three hundred thousands or six millions is extrusion-molded in a sheet shape from a die section 2. The raw-material polyethylene is biaxially oriented, thus molding it to a filmy article 10 in thickness of l00mum or less.
Patent JP-S6365101-A (JP)
Title: Forming die for resin coating of scroll member
Inventor: ISHIKAWA SUSUMU
IPC: F04C18/02
Filed: 1986-09-05
Abstract: PURPOSE:To machine and polish a groove easily to be formed in a spiral shaped forming member, so as to attempt to obtain high accuracy by dividing a forming die body from a spiral shaped forming member and connecting the spiral shaped forming member to the forming die body through a key and a key groove. CONSTITUTION:A forming die 11 is constituted by a forming die body 12 and a spiral shaped forming member 13 which forms a groove 14. This spiral shaped forming member 13 is connected to the forming die body 12 through a key 15 and a key groove 16 and formed to be able to be divided. Accordingly, the spiral shaped forming member 13 which forms the groove 14 can be divided from the forming die body 12 and to be en open type, and when the groove 14 having a draft angle 18 is machined at the spiral shaped forming member 13, the machining and polishing can be executed easily and groove with high accuracy can be obtained. As a result, on the surface of a spiral shaped gear tooth part of a scroll member, a uniform resin layer can be spread in form of a coating.
Patent JP-H0545619-A (JP)
Title: Ferroelectric liquid crystal element
Inventor: KOUDEN MITSUHIRO
IPC: G02F1/133
Filed: 1991-08-20
Abstract: PURPOSE:To increase the angle of visibility of the large-capacity active matrix ferroelectric liquid crystal element, to prevent the drop of a driving voltage, and to improve the contrast. CONSTITUTION:The liquid crystal element constituted by charging ferroelectric liquid crystal in a liquid crystal cell equipped with a substrate where plural scanning electrodes and plural signal electrodes are formed in matrix and switching elements are provided on the respective intersections of the electrodes has a scanning line driving circuit G and a signal line driving circuit S and is provided additionally with a driving control means which sends signals having the opposite polarity from signals corresponding to a desired display from the signal electrodes in synchronism with a state wherein switching elements are turned ON by sending signals from scanning electrodes, sends the signals corresponding to the desired display from the signal electrodes in synchronism with a state wherein the switching elements are turned ON by sending the signals from the scanning electrodes again a given time later, and further sends such signals that the voltage applied to the liquid crystal is zero from the signal electrodes in synchronism with a state wherein the switching elements are turned ON by sending the signals from the scanning electrodes again further a given a time later.
Patent JP-S6278044-A (JP)
Inventor: NOJIMA SHINICHI
IPC: B67D7/38
Filed: 1985-09-20
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-H0374038-A (JP)
Title: Transmission electron microscope equipped with photoelectronic microscope
Inventor: KONDO KOJIN
IPC: H01J37/147
Filed: 1989-08-11
Abstract: PURPOSE:To observe a photoelectronic microscope image in a transmission electron microscope by providing an electron beam polarizing means to radiate electron beams to an X-ray generating target avoiding a sample, and forming an image based on photoelectrons emitted from the sample by use of an image-forming lens system. CONSTITUTION:An X-ray generating target 11 is provided at a position to see a sample S held by a sample holder 10 up in an objective lens 4, and an electron beam polarizer 12 is provided between a focus lens system 2 and an objective lens 4. A high voltage leading means for applying a voltage to the sample S is provided in a drive shaft of a sample drive mechanism 14, so a negative high voltage is applied to the sample through the high voltage leading means from a power source 15 for using the device as a photoelectronic microscope. By focusing an electorn beam by the focus lens system 2, polarizing the beam the polarizer 12 avoid the sample S, and radiating it to the X-ray generating target 11, a characteristic X-ray is generated to excite and emit photo electrons from the lower surface of the sample, so a photoelectronic image converged by the objective lens 4 is enlarged and formed on a fluorescent screen 7. The photoelectronic microscope having a high resolution can thus be provided.
Patent JP-H0371840-A (JP)
Title: Preparation of laminated sheet
Inventor: ARAI TAKAFUMI
IPC: H05K1/03
Filed: 1989-08-11
Abstract: PURPOSE:To prevent the generation of surface wrinkles by a method wherein a required number of long resin impregnated dried base materials each prepared by impregnating long base material with a resin to dry the impregnated one are stacked and long metal foils are arranged to the upper and under surfaces of the laminated one to form a long laminate which is, in turn, continuously subjected to press molding under heating and subsequently cut into a required dimension and each of the cut laminates is heated to thermal deformation temp. or higher and subsequently quenched to said temp. or lower. CONSTITUTION:Three long epoxy resin impregnated glass cloths 2 obtained by impregnating long glass cloths 1 with curing agent-containing epoxy resin varnish to dry the impregnated glass cloths 1 and long copper foils 3 are further arranged to the upper and under surfaces thereof and continuously laminated thereto by a laminating roll 4 to form a long laminate 5 which is, in turn, sent to a double-belt roll apparatus 6 to be continuously subjected to press molding under heating. The long cured laminate issued from the double-belt roll apparatus 6 is immediately cut into a predetermined dimension by a cutter 7 while each of the cut laminates is further heated to thermal deformation temp. or higher in a heating oven 8 and subsequently quenched to said temp. or lower in a cooling tank 9 to obtain a double-side copper clad glass cloth base material epoxy resin laminated sheet 10.
Patent JP-H0877082-A (JP)
Title: Testing method for information transfer control part
Inventor: IDETANI SEIJI
IPC: G06F11/22
Filed: 1994-09-01
Abstract: PURPOSE: To eliminate the need for management data by 10 devices that a CPU device holds and to facilitate the demarcation of a faulty device by equipping a function board, connected to the serial bus of a system, with a data transmitting and receiving/collating circuit which tests the normalcy of its bus interface control part. CONSTITUTION: Plural function boards 2 equipped with bus interface control parts 3 respectively are connected to the serial bus 1, and each function board 2 is equipped with the data transmitting and receiving/collating circuit 6 which transmits information to the serial bus 1 and receives the information from the serial bus 1. When the serial bus 1 is not in use, information addressed to its function board 2 is sent to the serial bus 1 by using the data transmitting and receiving/collating circuit 6 and the information is received from the serial bus 1, thereby testing the normalcy of the bus interface control part 3.
Patent JP-H0746766-A (JP)
Title: Parallel operation apparatus of inverter
Inventor: USAMI TAKESHI
IPC: H02J3/38
Filed: 1993-07-29
Abstract: PURPOSE:To provide a parallel operation apparatus of inverters with which advantages of the parallel operation can be exhibited. CONSTITUTION:A differential between the output current of a first inverter 1 and the output current of a second inverter 2 is produced by a differential calculator and the magnitude comparison signal of the respective output currents is produced by a comparator 4. The differential is compared with a parallel abnormality detection reference value by a parallel abnormality detector 5. If the differential is larger than the parallel abnormality detection reference value, a parallel abnormality signal is transmitted by the parallel abnormality detector 5. The parallel abnormality signal and the magnitude comparison signal are inputted to a supply stopping judging device 6 which transmits a signal which instructs to stop the inverter whose output current is smaller. With this constitution, only the inverter whose output current decreases is stopped and subjected to inspection, maintenance, etc., and the power supply can be continued by a single machine operation.
Patent JP-H05196328-A (JP)
Title: Transmission oil confinement system
Inventor: TOOMASU EMU ZUINSUMIIYAA
IPC: F16H57/04
Filed: 1992-08-05
Abstract: PURPOSE: To obtain an improved oil supply system in which mixing of oil into refrigerant gas or generation of cavitation, or the like, in an oil pump can be prevented. CONSTITUTION: A gear side plate 59 is provided in proximity to the drive gear 31 of a centrifugal compressor while surrounding it. If the gear side plate 59 is not provided, oil is mixed into refrigerant in the form of oil mist and discharged to the outside but, in practice, the gear side plate 59 collects oil and delivers it to a sump 44. In order to prevent cavitation being generated in an oil pump 53 by local stirring in the sump or a mixture of oil and refrigerant gas flowing from the gear side plate 59 side at high speed, a baffle 78 is provided above the oil pump 53 thus preventing flow-in of oil and deflecting the gas mixed with oil to other region of the sump 44.
Patent JP-S6269166-A (JP)
Title: Automatic biochemical multinominal analyzer
Inventor: UCHIDA AKIRA
IPC: G01N35/10
Filed: 1985-09-24
Abstract: PURPOSE:To permit multinominal inspection of reagent always under the same conditions by connecting a multitubular nozzle having branch parts to a valve, connecting the other end of the valve to a suction pump and sucking the reagents into the respective branch parts. CONSTITUTION:The multitubular nozzles 2, 3 are inserted into a vessel 1 for supplying an objective liquid and a selector valve 4 is held open to both branch pipes 3b, 3c so that the objective liquid L is sucked by a syringe pump 5. The liquid L passed through a common suction part 2 and a base part pipe 3a and is sucked in approximately the same amt. into the two branch pipes 3b, 3c. The differences in inspection accuracy are eliminated between the liquids Lb and Lc and between the liquid in the upper position in the pipes 3b, 3c and the liquid in the lower position thereof if the liquid L is sucked to about the level at which the liquids Lb, Lc in the pipes 3b, 3c to not generate a concn. gradient. The good measurement accuracy is thus obtd. for all inspection items by adequately selecting the amt. of the objective liquid necessary for all the inspection items and the number of the branch pipes.
Patent JP-S6268770-A (JP)
Title: Transfer recorder
Inventor: SATO MASA
IPC: B41M5/26
Filed: 1985-09-24
Abstract: PURPOSE:To perform transfer recording with high quality irrespective of the material of a recording sheet, by transferring an ink at non-record-image parts to a transfer medium before transferring the ink of an ink film to a recording medium to record an image. CONSTITUTION:When recording is started, a thermal head 2a is operated to generate heat according to negative image information, thereby heating an ink film 1 being fed in the direction of an arrow (a). In this way, an ink on the ink film 1 is melted at a negative image part, and the melted ink is transferred to a transfer film 2c. Therefore, only the ink forming a record image is left on the ink film 1 passed through a negative image transferring means 2, and the ink film 1 in this condition is fed to an image-transferring means 3. The ink film 1 fed to the image-transferring means 3 is heated by a heated roller 3a, whereby the ink on the film 1 is melted, and is transferred to a recording sheet 4, thereby recording the image.
Patent JP-H0491911-A (JP)
Title: Continuous manufacture of electric laminated board
Inventor: YAMAGUCHI FUMIO
IPC: B29L31/34
Filed: 1990-08-06
Abstract: PURPOSE:To prevent the contamination of a product and a device by using an endless belt as a conveyor belt. CONSTITUTION:A pair of endless belts 12 for conveyance are stretched on the outside in the radial directions of each pressure belt 15 of a double belt press along both surfaces of an uncured laminated board. Each half circumferential length of the conveyor belts 12 is carried periodically in the same direction together with a laminated board and the pressure belts 15 of the double belt press in a curing process, and the laminate is pressed and heated in zones 16 under the state in which the laminate is held by the double belt press and cured continuously, thus continuously manufacturing the electric laminated board 21.
Patent JP-H1037292-A (JP)
Title: Side ditch cover
Inventor: ONO ATSUSHI
IPC: E03F5/04
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent the inflow of earth, sand, etc., substantially by oppositely installing a pair of flexible inflow preventive plates to the rear of a main body covering the opening of a side ditch cover at arrangement pitches larger than the width of the opening. SOLUTION: A main body 12 covering the openings of side ditch covers 2, 2 is formed of iron and a fiber-reinforced plastic material, and an elastic sheet 14 formed of a rubber, sponge, etc., is stuck on the rear of the main body 12. A pair of flexible inflow preventive plates 13, 13 formed of the curve plate of a stainless steel plate, etc., are fixed onto the rear of the main body 12 so that the projecting sides of the plates 13, 13 are directed towards the sides, and the front ends of these plates 13, 13 are joined mutually. The flexible inflow preventive plates 13 are curved and formed so that arrangement intervals at places, where the buldges of the plates 13 are increased maximally, are made larger than the width of the openings 3 of the side ditch covers 2.  Accordingly, the inflow of earth, sand, etc., can be prevented substantially while there is no possibility of damage even when construction cars, etc., are passed.
Patent JP-H0841718-A (JP)
Title: Hair increasing tool and increase of hair
Inventor: TSUTSUI AKIHIRO
IPC: A41G3/00
Filed: 1994-07-29
Abstract: PURPOSE:To provide a hair increasing tool capable of making everyone increase hair anywhere, not being distinguished from appearance, simply and efficiently in a short time without requiring special technology and experience. CONSTITUTION:The tip of a cylindrical stick 9 is covered with a transparent or opaque film 11 and only the base part of the film is bonded to the cylindrical stick. Several to scores of hairs for increasing hair are bonded to the outside of the film at the tip face (face A) of the cylindrical stick and inserted into a transparent or opaque pipe 10 together with the cylindrical stick to take out only the tip part from the pipe. The film is provided with a cut B and the face A is stuck with a proper amount of an adhesive for increasing hair and pushed together with the cylindrical stick against a scalp. After the face A is bonded to the scalp, the pipe and the cylindrical stick are pulled up from the scalp so that the film on the film A cut from the cut B is bonded to the scalp in a shape to cover the base of the hair root for increasing hair.
Patent JP-S6364894-A (JP)
Inventor: DEBUITSUDO ARAN REDONAISAA
IPC: B64C27/467
Filed: 1987-08-21
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。