baber/WOPTO huggingface dataset:
Patent JP-H09187339-A (JP)
Title: Liftable legless chair
Inventor: TAKAHASHI ATSUSHI
IPC: A47C3/16
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a liftable legless chair for making standing and sitting motions easy which is lightened so as to be easily carried, and compact and highly stable to overturning, considering that it is frequently used with the seat back being fallen in a low position as legless chair. SOLUTION: A seat surface is lifted up and down by link structures 1, 2, and most of the load torque is supported by a torsion spring 9, whereby a motor 7 can be made small and lightweight. Since the center of gravity is moved forward in a low position by the use of the link structures 1, 2, the stability can be enhanced when the seat back is fallen without largely protruding the lower frame backward.
Patent JP-S58144968-A (JP)
Title: Monitoring device
Inventor: MONNO OSAMU
IPC: G06Q40/02
Filed: 1982-02-24
Abstract: PURPOSE:To facilitate monitor of a device to be monitored, by generating a signal of different frequencies in accordance with an operation state signal sent from the device to be monitored. CONSTITUTION:A signal (a) from a device 1 to be monitored is received in a circuit 4 and is inputted to a controlling circuit 5 as parallel data (b) after checking the start bit, the stop bit, and the parity bit. In the circuit 5, output signals g1-gn corresponding to set bits out of bits, whose displays are required, in input data are generated to light lamps 101-10n through a display driving circuit 9. Simultaneously with generation of signals g1-gn, it is discriminated whether abnormality information, alarm information, and forecast information are 1 or not, and pertinent frequency switching signals c1-c3 and modulation switching signals d1-d3 for a buzzer, a chime, or the like are outputted, and a speaker is driven by a circuit 7 to output an alarm different in tone color from the speaker 8. Thus, a device where the operation state of the device to be monitored is discriminated easily is constituted.
Patent JP-S62185869-A (JP)
Title: Alloy coated heat resistant member
Inventor: KOJIMA YOSHIYUKI
IPC: C23C10/52
Filed: 1986-02-12
Abstract: PURPOSE:To improve the resistance to oxidation and corrosion at high temp. by forming a coating layer of a prescribed alloy on a metallic base material with an intermediate layer of a metallic compound such as nitride in-between so as to prevent the diffusion of Al and Cr in the alloy into the base material. CONSTITUTION:An intermediate layer of a metallic compound having 0.1-5mum thickness is formed on a metallic base material contg. one or more among Ni, Co and Fe as essential components. The metallic compound is oxide, nitride or carbide. The intermediate layer on the base material is coated with a Co, Ni or Co-Ni alloy contg. Cr, Al and one or more among Hf, Ta, Y, Si and Zr.
Patent JP-H03234260-A (JP)
Title: Vibration source of massage device
Inventor: IZUMIYAMA EIJI
IPC: A61H23/02
Filed: 1990-02-09
Abstract: PURPOSE:To thin the vibration source by forming width and thickness of a magnetic pole larger than width of a non-winding yoke part, and smaller than thickness of the non-winding yoke part, respectively, and also, equalizing cross-sectional areas of the magnetic pole and the non-winding yoke part. CONSTITUTION:When a conventional magnetic width is denoted as (a), width a' of a magnetic pole 1A is widened to a'=2.25a, piled thickness a'' is thinned to a''=0.475a, and the cross-sectional area is set to a'Xa''=2.25aX0.475a a<2> and made equal to a conventional magnetic pole cross-sectional area. Also, a yoke cross-sectional area of non-winding is formed to width (a'/2) Xthickness(2a'')=a'Xa''=a<2>, and set to the same cross-sectional area as before. In such a state, when a winding of the same diameter and the same number of turns are given and the same voltage is applied, generated magnetomotive force in an iron core becomes the same as before, and also, since a cross-sectional area of the iron core is the same, the magnetic flux density and all magnetic fluxes become the same as before. Moreover, the thickness ratio can be formed thinly as h':h=0.57, and thickness of the winding is held in width of thickness h' of U-shaped spring plate 6, therefore, the vibration source becomes light in weight and small in size, and a great deal of convenience is given for use of an old man, a woman, etc.
Patent JP-H11232251-A (JP)
Title: Device and method for processing vector of wavelet transformation
Inventor: NAKANISHI MAKOTO
IPC: H03M7/30
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To efficiently process wavelet transformation by vectorizing it. SOLUTION: The wavelet transformation for each line vector of matrix data is first vectorized in the column direction (S1) and a vector processing is performed (S2) by a vector computer. Next, a transformation result is replaced (S3), the wavelet transformation for each line vector of the replaced matrix is vectorized in the column direction (S4) and the vector processing is performed (S5). A result of two-dimensional wavelet transformation is obtained in this way.
Patent JP-S58146102-A (JP)
Title: High frequency filter
Inventor: ISODA YOUJI
IPC: H01P1/205
Filed: 1982-02-24
Abstract: PURPOSE:To adjust the adjustment of filter characteristics easily, by filling a dielectric having a large dielectric constant and capable of causing deformation between an inner conductor and a frequency adjusting screw. CONSTITUTION:The dielectric 10 having the large dielectric constant and capable of causing deformation is filled in between the inner conductor 3 of a high frequency filter in which plural stages of a semi-coaxial resonators 6 filled with a dielectric 5 between outer conductors 1, 2 and the inner conductor 3 are connected mutually with a coupling hole 8, and a frequency adjusting screw 4. When the resonator 6 is resonated at the same frequency f0, the wave made incident to an input/output plug P1 is resonated at the resonator 6 sequentially and picked up at an input/output plug P2. The gap between the inner conductor 3 and the frequency adjusting screw 4 to obtain the same capacitance as a capacitor comprising the conductor 3 and the screw 4 is larger than that being filled with air, allowing to attain ease of the adjustment of filter characteristics.
Patent JP-H03232458-A (JP)
Title: Method for preparing tea
Inventor: SAITO MOTOSHI
IPC: A23F3/06
Filed: 1990-02-08
Abstract: PURPOSE:To prepare a tea under the optimal tea-preparing conditions by communicating the first process capable of changing tea-preparing conditions with the second process having a program for measuring the final tea leaf water content and setting the tea-preparing conditions of the first process so as to give an objective tea leaf water content in an objective time. CONSTITUTION:The first process capable of changing tea-preparing conditions and employing a coarsely rubbing machine, a medium rubbing machine, etc., is communicated with the second process having a program for measuring to final tea leaf water content and setting the tea-preparing conditions of the first process so as to give an objective tea leaf water content in an objective time and employing a medium rubbing machine, a finely rubbing machine, etc., and when the final tea leaf water content is larger than a prescribed value, the tea-preparing conditions of the first process is changed so as to lower the final tea leaf water content of the first process, thereby permitting to improve the quality of the prepared tea.
Patent JP-S62192257-A (JP)
Inventor: JIYOOJI PII ROOCHIWAAGAA
IPC: B23K1/018
Filed: 1986-02-12
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-S56124429-A (JP)
Title: Desulfurization in furnace
Inventor: TAKAHASHI AKIO
IPC: B01D53/81
Filed: 1980-03-07
Abstract: PURPOSE: To remove SO x  in a combustion gas at a high removal efficiency by supplying coarse grained CaCO 3  particles into a furnace combusting a fine pulverized coal.  
     CONSTITUTION: A coal 1 is pulverized in a pulverizing machine 3 to a fine powder coal to be supplied to a burner 7 of a combustion furnace 8 and lime stone 4 with a particle size of 3W5mm is supplied into the combustion furnace 8 through a supply pipe 17 by a waste gas from a recirculation waste gas pipe 22 and decomposed to  CaO and CO 2  by heating. The SO x  in the waste gas formed when said fine pulverized coal is combusted in the burner is reacted with CaO to be desulfurized in a form  of CaSO 4 . A portion of said CaSO 4  containing the unreacted CaO is supplied to the recirculation waste gas passage 22 by a branched pipe 19 and, because said CaSO 4  is recirculated to the combustion furnace repeatedly, the desulfurization efficiency is enhanced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59159302-A (JP)
Title: Treating agent for wood to eumycetes and bacteria infecting wood
Inventor: HORUSUTO RANTOJIIDERU
IPC: B27K3/50
Filed: 1984-02-20
Abstract: 1. Method for the treatment of wood against wood-colonizing fungi and bacteria, characterized in that a biocidal material is used which contains as active ingredients the components (a) trialkyltin compounds of the general formula R3 SnX where R represents propyl or butyl and X represents the acid group of an organic or inorganic acid or -OSnR3 , (b) methylenendithiocyanate in a weight ratio of 5:1 to 1:3 especially 5:2 to 1:1.
Patent JP-S61188144-A (JP)
Inventor: MORIKI HIROYUKI
IPC: E04F13/08
Filed: 1985-02-15
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-S61194283-A (JP)
Inventor: NOMICHI HIROSHI
IPC: D06P5/10
Filed: 1985-02-15
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-H08215117-A (JP)
Title: Vacuum cleaner
Inventor: AKOJIMA KAZUHIRO
IPC: A47L9/28
Filed: 1995-02-17
Abstract: PURPOSE: To continue the optimum control suitable for the floor surface, even in such a case where floor-surface information is not transmitted to a vacuum cleaner body, by transmitting the floor-surface information detected by a floor-surface detecting means at prescribed time intervals, and by controlling an electric blower on the basis of the present floor-surface information signal until the subsequent floor-surface information signal is received. CONSTITUTION: The floor-surface information detected by a suction port 905 is transmitted to a vacuum cleaner body through an infrared emitting diode that has been provided to a control circuit 109, and when it is received by the infrared receiving element of the vacuum cleaner body, the inlet power of an electric blower is controlled by a.c. phase control to attain an air quantity suitable for the floor surface, and the air quantity to be blown to an air turbine 104 is automatically controlled so as to suit the floor surface.  When the infrared signal from the suction port 905 is not received by the vacuum cleaner body after a lapse of prescribed time, it is such a time that the floor surface is changed or the floor-surface information is transmitted through the suction port 905 at each prescribed time interval, so that the operation of the electric blower is controlled by the floor-surface information being sent immediately before until a prescribed time is reached.
Patent JP-H04348907-A (JP)
Title: Manufacture of concrete molding and mold frame thereof
Inventor: TAKAHASHI HIDEO
IPC: B28B7/00
Filed: 1991-01-31
Abstract: PURPOSE:To prevent warpage caused by expansion during the period of curing and solidifying concrete articles and thus improve the shape-retaining property, and facilitate the mold-releasing for enhancing the dimensional accuracy, and further improve the reliability of the articles, in respect of the manufacture and mold frame of concrete moldings of a flower pot, building panel, or the like. CONSTITUTION:An outer mold frame 1 is formed of resilient material of rubber or the like and vertical bars 7 are put at appropriate distances in the side plate 6a, 6b, 6c, 6d of the outer mold frame 1, whereby mold releasing of a concrete molding is performed by having its shape-retaining property and changing the distance of the vertical bars 7 in accordance with the elastic deformation of the side plate 6a, 6b, 6c, 6d at the time of mold releasing.
Patent JP-2000226281-A (JP)
Title: Polyfunctional tableware and its production
Inventor: SAEKI YOSHIMITSU
IPC: C04B41/87
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide tableware from which oil stain, food remaining, or the like, can be readily removed by washing off them only with cold or hot water and can retain antimicrobial, deodorizing and hydrophilic properties, in combination. SOLUTION: The surface of the tableware 1 is coated with a silica-gel structure including titanium oxide. The surface of titanium-including silica gel structure is adjusted in its hydrophilicity and water repellency so that the water- contact angle may be <=30 degrees and the oil-contact angle of >=100 degrees in water. Hydrophobic staining substance, for example, the oil components is foods tends to be repelled from the hydrophilic and water-repellent surface and can be readily washed off with cold or hot water. As titanium oxide is used, antimicrobial property is also imparted to the tableware.
Patent JP-H04254707-A (JP)
Title: Appearance inspection device of plate body
Inventor: UCHIUMI KOJI
IPC: G06T1/00
Filed: 1991-01-30
Abstract: PURPOSE:To prevent misrecognition of a through-hole seat remaining portion in appearance inspection of a printed-wiring board with a through-hole. CONSTITUTION:Light which is irradiated from an irradiation light source for reflection 3 passes through a half mirror 4 and is emitted on a printed-wiring board 2. The reflection light enters one-dimensional sensor, thus obtaining a binary-coded image according to reflection of the printed-wiring board 2. On the other hand, light which is emitted from an irradiation light image for transmission 5 passes through a through-hole portion of the printed-wiring board 2 and enters the one-dimensional sensor 6 through a half mirror 4, thus obtaining a binary-coded image according to transmission light. Namely, the one- dimensional sensor 6 becomes a binary-coded image which is synthesized by the reflection light and the transmission light, a through-hole seat remaining portion is eliminated, and the through-hole seat remaining portion cannot be misrecognized as a defect, thus enabling a proper inspection to be made.
Patent JP-S57144421-A (JP)
Title: Flow rate measuring device for steam
Inventor: HORIKAWA YUUJI
IPC: G01F1/37
Filed: 1981-03-03
Abstract: PURPOSE:To obtain a flow rate measuring device for steam which eliminates the influence of a faucet upon steam by providing a pair of horizontal pressure conduit pipes disposed at a right angle to the flow of steam to a steam piping having a throttling part and determining the differential pressure between these pipes. CONSTITUTION:Pressure lead-out-holes 9 are provided on the side wall surfaces in the radial direction of a steam piping 1 having a throttling part 2, and the holes 9 and reference head pipes 5a are connected with pressure conduit pipes 3a. A differential pressure converter 6 communicated and connected with the pipes 5a are provided between these pipes, and further pipings 7 for filling and draining of water and having valves 8 are connected roughly at the centers of the pipes 5a. If water is kept filled up to the lower parts of the pipes 3a of a steam flow rate device constituted in this way, the steam flowing in the piping 1 increases the flow speed in the throttling part, thereby generating a differential pressure before and behind the throttling part. Therefore, the pressure difference thereof is measured with the converter 6, whereby the flow rate is determined. Since the condensation of the steam is less than as much as the inside diameter of the pipes 3a, measurement errors are reduced.
Patent JP-S55122470-A (JP)
Title: Electromagnetic driving device
Inventor: SAKATA HISAO
IPC: H02K33/14
Filed: 1979-03-14
Abstract: PURPOSE:To increase operating force and retaining force by providing a rotor between the magnetic poles of a stator having different polarities so that the rotor can angularly move back and forth, and forming the magnetic poles of different polarities on both sides of the rotor. CONSTITUTION:The magnetic poles 2 and 3 having different polarities are formed in a stator 1 cimprising a U-shaped yoke by the excitation of a coil 4. On the other hand, a rotor 6 is provided so that back-and-forth angular movement can be made with a shaft 5 being the center. The rotor 6 has a permanent magnet 7 to both side of which an n-pole plate 8 and an S-pole plate 9 are fixed. When the coil 4 is excited, the left side of the N-pole plate 8 is attracted by the magnetic pole 3 and repelled by the magnetic pole 2 at the same time; and the right-side of the S-pole plate 9 is attracted by the magnetic pole 2 on the N-pole side. Therefore, large operating force is obtained by the overlapping of the attracting force and repelling force. Since there is no gap in the magnetic path, the retaining force after attraction can be made large.
Patent JP-S58148035-A (JP)
Title: Composite wire for decoration
Inventor: JIYOU YOSHINORI
IPC: B21F19/00
Filed: 1982-02-25
Abstract: PURPOSE:To prevent separation of joining boundary of a composite wire due to becoming hard and brittle in a composite wire for decoration consisting of core material of Ti-group metal and covering material of Ni or Ni-Cr alloy, by interposing specified intermediate metal between the core material and covering material. CONSTITUTION:In manufacturing a composite wire for decoration in which covering material of Ni or Ni-Cr alloy is formed at the outside of core material 1 made of Ti or Ti alloy, the outside of the Ti group core material 1 is covered with an Ag layer 4a and a Cu layer 4b, and then covering material 2 of Ni-Cr alloy etc. is formed. By the presence of these intermediate layers 4a, 4b, the formation of hard, brittle intermetallic compounds between Ti of core material and Ni or Ni alloy of covering material can be prevented, and separation of core material and covering material does not take place when working the composite wire into a special form wire, etc.
Patent JP-S62188864-A (JP)
Title: Valve
Inventor: KAWAI YOICHI
IPC: F16K3/02
Filed: 1986-02-13
Abstract: PURPOSE:To prevent entry of a powdery matter into a valve seat so as to allow smooth operation of a valve by providing, on a upper valve seat receiver, the valve seat energized toward a valve body by a spring. CONSTITUTION:A upper valve seat receiver 26 is provided on the inflow port 11 of a valve casing 10 and a lower valve seat receiver 16 is supported on the peripheral edge of an outflow port 12 in the bottom face of the valve casing 10 via an arm 15, so as to be opposed to the upper valve seat receiver 26. A valve body 20 having a communication hole 30 is disposed slidably between both valve seat receives 16, 26 and a valve seat 17 energized toward the valve body 20 by a spring is provided on the upper valve seat receiver 26. Then, entry of powder matter into the valve seat 17 is prevented and since the matter entering between the valve seat 17 and the valve body 20 is introduced to the outlet port 12 under the valve casing 10, smooth operation of the valve can be achieved.
Patent JP-S56126228-A (JP)
Title: Preparation of a metal steam discharge lamp
Inventor: INOUE AKIHIRO
IPC: H01J61/54
Filed: 1980-03-11
Abstract: PURPOSE:To charge safely and securely a radioactive material having a short half- value period into a tube by holding a radioactive material having a special half- value period and radioactivity on an electrode, closely covering the holding part with nonradioactive material, sealing the tube including the electrode, and removing the cover by impact with electron. CONSTITUTION:A radioactive material having a short half-value period within the range from more than about 0.5 year to less than about 10 years and radioactivity of less than 100 micro curies per luminous tube is previoulsy attached to an auxiliary electrode composed of pure tungsten. The radioactive material is closely covered with a nonradioactive material. Then, glow discharge is caused between a starting auxiliary electrode and a main electrode closely adjacent to it, and then discharge is caused between the main electrodes to effect flashing. Heat generated by discharge of the flashing and impact of charged particles remove the cover donated to the auxiliary electrode, whereby radioactive materials appear in the discharged space. The radioactive materials can be sealed safely and securely in the tube.
Patent JP-H02210984-A (JP)
Title: Support mechanism for television receiver
Inventor: ITO CHITSU
IPC: H04N5/64
Filed: 1989-02-10
Abstract: PURPOSE:To set the direction of a screen in an optional direction by mounting a base turnable around a shaft of a head rest and linking the base to a support plate of a television receiver with ball joint. CONSTITUTION:A base 4 is fixed to a head rest shaft 3 of an assistant driver's seat 2, a ball joint 7 is fitted to the tip and a television receiver 10 is fixed to a support plate 8 fixed to the ball joint 7. The inner diameter of a head rest shaft throughhole 4a is spread by loosening the base fixing screw 5 and the base 4 is turned around the head rest shaft 3. Moreover, the ball joint fixing screw 6 is loosened to oscillate the television receiver 10 in every direction around the ball center of the ball joint 7. Thus, when the television receiver 10 is observed from a rear seat, the television receiver is supported between the driver's seat 1 and the assistant driver's seat and when the television receiver 10 is watched from the driver's seat, the television receiver 10 is supported to a point 10'.
Patent JP-H07239551-A (JP)
Title: Exposure device
Inventor: SAITO TSUTOMU
IPC: H05K3/00
Filed: 1994-02-28
Abstract: PURPOSE:To accurately and simultaneously expose the patterns of a pair of original film on both surfaces of a substrate. CONSTITUTION:An exposure part 4 simultaneously performing exposure on both surfaces of the substrate 3 is provided. with a lower frame 8 holding the lower original film 1, an upper frame 9 holding an upper original film 2 to be opposed to the lower frame 8, upper and lower exposing light sources 12 and 13 on both frames, a 1st alignment means 10 adjusting the positions of both frames, a transference electrode 15 on the transparent plate 14 of the lower frame 8, and an electrode plate 22 disposed on the film 1 to be opposed to the notched part 15a of the electrode 15. By impressing electric field between the electrode plate 22 and the electrode 15 in a state where the substrate 3 carried between both frames is aligned by a 2nd alignment means 19, the substrate 3 is firmly attracted and held on a transparent plate 14 through the film 1 by static electricity generated between a copper foil (not shown in figure) on the lower surface of the substrate and the electrode 15, whereby there is no possibility of positional deviation. By turning on the light sources 12 and 13 in such a state, the exposure is accurately and simultaneously performed on the upper and the lower surfaces of the substrate 3.
Patent JP-H10225826-A (JP)
Title: Part mounting device
Inventor: ISOTANI YUKIO
IPC: H05K13/02
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To reliably supply a chip part in a part transfer passage by controlling so as to perform only an air blow to blow up and agitate the chip part in a single cycle except for the one just after a movement of a part supply device caused by a movement of a moving base. SOLUTION: When a chip part is successively taken out of a part supply part of a part supply device 4 without moving a moving base, a permission signal 38a is not sent out to a solenoid valve 35 from a CPU 38. Therefore, a camshaft of a part mounting device returns to the rotational origin after a second air blow to blow up and agitate the chip part, and even if it is rotated up to about 150 deg. from there, the solenoid valve 35 is not opened, and positive pressure air is not supplied to the part supply device 4 from an air supply device 32, and a chip part positioning first air blow is not performed.