baber/WOPTO huggingface dataset:
Patent JP-H10192352-A (JP)
Title: Three-function-type hair brush for head skin massage
Inventor: YOSHIDA YUKIO
IPC: A61H7/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To easily attain an effect like a massage by means of fingers by complexly utilizing a hair brush. SOLUTION: Two side brushes 1 are connected to an arm 3 with a free joint 2. A rotatable guide is provided in the center part of the arm and a center brush 5 executes repeated movement along the groove of the guide. The center brush also executes rotary movement by link mechanism. When the free joint is moved, the interval of the side brush is adjusted.
Patent JP-H05207728-A (JP)
Title: Linear pulse motor
Inventor: YAJIMA SATOSHI
IPC: H02K41/03
Filed: 1992-01-27
Abstract: PURPOSE:To provide a linear pulse motor in which the regulation of a gap length of an electromagnetic induction type detecting element is eliminated and which has an inexpensive and accurate position detector. CONSTITUTION:Since a stator 11, a movable element 12 and a magnet 15 constitute a linear pulse motor, a gap length of the stator 11 and the element 12 is accurately regulated. Electromagnetic induction type detecting elements 13, 14 are respectively connected to the stator 11 and the element 12 thereby to eliminate regulation of the gap length of the elements 13, 14.
Patent JP-H01209171-A (JP)
Title: Recorder
Inventor: HASEGAWA SHIGEYOSHI
IPC: B41J13/22
Filed: 1988-02-18
Abstract: PURPOSE:To enable a recording medium to be mounted and removed easily and speedily, by providing a reverse V-shaped groove at a part of a drum around which to wrap the recording medium, fitting a pressing rod similar to the groove in sectional shape into the groove, and clamping the medium between the rod and an inner wall of the groove to fix the medium. CONSTITUTION:A groove 101 for containing one end of a recording medium 2 is provided at a part of a drum 1. The groove 101 is reverse V-shaped, with the sectional size thereof reduced as the circumference of the drum 1 is approached, and a pressing rod 4 similar to the groove 101 in sectional shape is provided in the groove 101. The groove 101 is brought to a position at which the medium 2 can be easily inserted into the groove 101, and the rod 4 is moved toward the bottom of the groove 101, generating a gap between the groove 101 and the rod 4. The leading end of the medium 2 taken out from a stocker 5 is inserted into the gap, and the rod 4 is pushed outward, whereby the medium 2 is fixed to the drum 1. The drum 1 is slowly rotated in the direction of an arrow, and the rotation is stopped when the drum 1 is rotated with a roller 6 in close contact therewith to such a position that a small amount of the medium 2 at the winding end part thereof is left free. Finally, the winding end part of the medium 2 is fastened by a pressure sensitive adhesive tape, thereby completing mounting of the medium 2.
Patent JP-S63204495-A (JP)
Inventor: MATSUDA TORU
IPC: G06Q30/06
Filed: 1987-02-20
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-H06247654-A (JP)
Title: Position display control device for elevator
Inventor: KIKUCHI HIROSHI
IPC: B66B3/02
Filed: 1993-02-24
Abstract: PURPOSE:To provide a position display control device for an elevator naturally displaying the car position in the high-speed elevator without requiring high- speed serial transmission performance. CONSTITUTION:A transmission main station in the engine room of an elevator is provided with a position display switching instruction generating means 2a outputting the position display data of individual floors at the time of installation and generating a switching instruction when a car passes through the intermediate position between floors. Transmission remote stations 3 are provided on floor halls, the car, and a monitor panel respectively. Each transmission station 3 is provided with an electrically rewritable nonvolatile memory and a position display data changing means 3a changing the display output to each car position display device 4 via the switching instruction from the position display switching instruction generating means 2a.
Patent JP-H06248916-A (JP)
Title: Valriable valve timing device of internal combustion engine
Inventor: OTA ISAMU
IPC: F02F1/42
Filed: 1993-02-24
Abstract: PURPOSE:To change the valve-acting angle and valve overlap while a device is simplified and miniaturized, and change the opening or closing timing of intake and exhaust valves with the valve-acting angle kept constant. CONSTITUTION:One ene of an intake port is opened at two places facing to the combustion chamber of each cylinder so that adjacent openings are located in the direction crossing the direction in which cylinders are arranged. One end of an exhaust port is opened at two places facing to each combustion chamber so that adjacent openings are located in the direction crossing the direction in which the cylinders are arranged. A pair of right and left cam shafts 8, 9 extending in the direction in which the cylinders are arranged, are rotatably provided above a cylinder head 2. In order to adjust the opening or closing timing of intake valves 6AL, 6AR, 6BL. 6BR driven by intake cams 11, 13 of the respective cam shafts 8, 9, and the opening or closing timing of exhaust valves 7AL, 7AL, 7BL, 7BR driven by exhaust cams 12, 14, phase variable mechanisms 17, 18 for changing rotational phse of the cam shafts 8, 9 are provided, one for each of the cam shafts 8, 9.
Patent JP-H08209072-A (JP)
Title: Protective polishing agent
Inventor: ONMOTO YOSHIKAZU
IPC: C09G1/00
Filed: 1995-02-02
Abstract: PURPOSE: To obtain the subject agent excellent in wiping off workability, capable of cleanly finishing without unevenness even on a deep-colored coating face and protecting a polished face from deterioration due to ultraviolet rays in solar light by blending a polishing base with sericite. CONSTITUTION: This agent is obtained by blending a polishing base with sericite (preferably having 1-10μm particle diameter), preferably in a blend amount of 0.1-30wt.%. For example, a solvent type agent obtained by dissolving waxes such as carnauba wax and polyethylene wax or silicone oil such as dimethylsilicone in a solvent such as kerosine can be used as the polishing base. As necessary, a thickening and gelling agent, an emulsifying agent, an antistatic agent, etc., can be added to the product.
Patent JP-S57150127-A (JP)
Title: Magnetic recording medium
Inventor: AMAMIYA MASAHIRO
IPC: C09D5/23
Filed: 1981-03-11
Abstract: PURPOSE:To increase the dispersibility of magnetic powder and the heat-resisting property of a magnetic layer, by using simultaneously a specific urethane resin and an isocyanate compound as the component of binder for magnetic layer formation of a magnetic recording medium. CONSTITUTION:(A) an urethane resin having >10,000mol.wt. and hydroxyl group at the end, including a kind of isocyanate component which is selected from isophorone diisocyanate of formulaI, hydrogenated xylene diisocyanate of formula II, hydrogenated tolylene diisocyanate of formula III, and hydrogenated diphenylmethane diisocyanate of formula IV, and (B) isocyanate compound having <=2,000mol.wt. and >=2 isocyanate groups (e.g., tolylene diisocyanate) are mixed in the range of 9:1-5:5 weight ratio. A magnetic layer is formed by using this mixture as a binder to achieve an objective magnetic recording medium.
Patent JP-H08211476-A (JP)
Title: Line-of-sight detection device provided with display function and camera
Inventor: MATSUMURA KOICHI
IPC: G02B7/28
Filed: 1995-02-02
Abstract: PURPOSE: To easily inform an observer of all the plural modes which can be selected and a present mode after the selection. CONSTITUTION: This camera is provided with a mode displaying means 22 having mode display parts respectively corresponding to the plural modes which can be optionally selected with respect to the specified function of an equipment to which this device is loaded inside an observing screen, a discriminating means 1 discriminating whether any of mode display parts inside the observing screen is nearly closely observed or not based on the output of the line of sight detecting means, a mode switching means 1 switching the mode to the mode corresponding to the mode display part discriminated by the means 1, and a display controlling means 1 making the mode display part discriminated by the discriminating means 1 a specified cycle of flickering display and turning- off display or, for example, red display,  and making the mode display part corresponding to another mode turning-on display or, for example, green display.
Patent JP-S62194280-A (JP)
Inventor: OOTA ISAO
IPC: G09F9/00
Filed: 1986-02-20
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-H10229933-A (JP)
Title: Glass for refrigeration showcase
Inventor: HIRANO TAKASHI
IPC: A47F3/04
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a remarkably high dew-proof property at a low cost by forming a spacer from a foamed plastic product relating to a product in which two transparent glass boards are placed facing to each other, overlapping each other sandwiching a spacer filled with a desiccant along is fringes and in which its outer circumference is sealed with an insulation sealing member. SOLUTION: In a refrigeration showcase, a front glass 2 pinched in the front side is structured by being stuck with an adhesive tape 6 on both surfaces sandwiching a spacer 9 between transparent glass boards 4 and 5 and by sealing the outer circumference with an insulation sealing member 7. In this case, the spacer 9 is formed in a casing manner by foam-molding a foaming urethane material and the like, making its cross-sectional formation recessed, covering the free surface with a cover 10 after a desiccant 8 is filled within the recessed groove and an air opening 10a is structured on the cover 10. Thus, the heat transfer volume of cold heat which travels the spacer 9 and penetrates the glass board 5 of the outside becomes less and the dew concentration generating on the surface fringe part of the front glass 2 can be prevented.
Patent JP-S63206189-A (JP)
Title: Protective device of brushless motor
Inventor: MAEDA SHIRO
IPC: H02H7/08
Filed: 1987-02-19
Abstract: PURPOSE:To prevent a semiconductor switch group against destruction by excessive current, by starting the operation of a brushless motor only when the line voltage value is under a definite one. CONSTITUTION:From a DC power source 1 a semiconductor switch group 2 to control the current of a winding 3 of a brushless motor, a phase detective means 5 of a rotor 4, and a driving means 6 of the switch group 2 are provided. Furthermore, a voltage detective means 7 across the motor winding, a voltage judging means 8 and a switching means 9 are provided to constitute a protective device. The strength of external wind force is thus detected with the line voltage and when it is over a definite value, the excessive current flowing through the winding 3 of the brushless motor and the switch group 2 can be prevented by turning off the switching means 9.
Patent JP-S56134445-A (JP)
Title: Exposure of phosphor screen of color picture tube
Inventor: KUKI KOUJI
IPC: H01J9/227
Filed: 1980-03-24
Abstract: PURPOSE:To uniformize the available area of the panel of a color picture tube, by exposing the panel with the length of a linear light source both on the central portion and on the peripheral portion of the panel which vary depending upon the sort of case, whether the case of a photo resist exposure for a black matrix or the case of exposing slurry for a phosphor material. CONSTITUTION:Aperture blocks 21, 22 are attached on a linear light source 23 consisting of a mercury-arc lamp. On the aperture block 21 for a photo resist exposure, an opening 21a is formed in such a way as to be narrow in the linear light source 23 area and expand according to the distance from the linear light source 23. On the aperture block 22 for exposing slurry for a phosphor material, an opening 22a is formed in such a way as to be wide in the linear light source 23 area, and become thin according to the distance from the linear light source 23. After setting the aperture blocks on an exposing body 24, the exposure is carried in. Thereby, the deformation on the available area of a black matrix may be corrected while the available area of the phosphor material is equalized to that of the black matrix, and a uniform picture can be obtained.
Patent JP-S54129235-A (JP)
Title: Engine ignition distributor
Inventor: OONISHI MASAYOSHI
IPC: F02P5/07
Filed: 1978-03-28
Abstract: PURPOSE:To attach a distribution rotor readily inexpensively on a spindle or stopper pin fixed on a governor plate. CONSTITUTION:A distribution rotor 22 is set above a governor ignition device 13. Putting high spots 30a formed on a pair of spindles 30 in the connecting holes in the connecting portions 31 fixes the distribution rotor 22 tightly on a governor plate 14. United connection 31 allows ready and simple attachment of the distribution rotor 22 on the governor plate 14.
Patent JP-2000235011-A (JP)
Title: Method and device for measuring hydrate slurry
Inventor: TAKAO SHINGO
IPC: G01N21/27
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To accurately measure a hydrate slurry produced by cooling the water solution of a guest compound from which two types of hydrates are produced. SOLUTION: A hydrate slurry is heated at a fixed rate by a heating element 16 as it flows through a measuring tube 11, the distribution of its temperature rise is detected by a plurality of temperature detectors 23i, 23a, 23b, 23c, 23d, 23o, the type of hydrate is determined by measuring the amount of latent heat from the temperature gradient thereof. and measurement and computation are performed corresponding to the hydrate type.
Patent JP-H0257678-A (JP)
Title: Formation of patterned substrate
Inventor: TAKENOIRI YASUO
IPC: H05K3/04
Filed: 1988-02-18
Abstract: PURPOSE:To remove environmental pollution due to etching by forming a masking pattern on a thin conductive film formed by means of dry plating and then removing the thin metallic film in an unmasked part by means of sand blasting. CONSTITUTION:Dry plating is applied to the whole surface of a thermal welding- resisting film 1 by means of plasma treatment, ion plating, etc., to form a thin conductive film 2, on which a masking pattern 3 is printed by using a water-soluble material. Subsequently, the thin conductive film 2 in the unmasked part is removed by means of sand blasting 4, and the masking pattern 3 is removed by water washing. Then, hot pressing is applied to the above to form a patterned substrate P1. Further, by carrying out masking first, the thin conductive film can be formed also on the unmasked part. Since the necessity of etching is obviated in this procedure, the occurrence of environmental pollution due to mist and waste water can be prevented.
Patent JP-S63203739-A (JP)
Title: Zinc-base alloy
Inventor: KANEKO MIKIO
IPC: C22C18/00
Filed: 1987-02-18
Abstract: PURPOSE:To develop a Zn alloy as a material for metal mold for plastic molding excellent in mechanical strength, minimal in dimensional change due to aging, and easy of casting and working, by incorporating specific amounts of Al, Cu, and Ni and/or Co to Zn. CONSTITUTION:As the material for metal mold for plastic molding, a Zn alloy containing, by weight, 13-25% Al, 2.5-6% Cu, and 0.05-3% of either or both of Ni and Co is manufactured. In this way, the Zn alloy as the material for the metal mold for plastic molding having high surface hardness, excellent in mechanical strength, machinability, and castability, and free from changes in shape and dimension and deterioration in strength due to aging can be obtained.
Patent JP-H09233858-A (JP)
Title: Electrostatic actuator
Inventor: HIGUCHI TOSHIRO
IPC: H02N1/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To decrease the fluctuation in thrust caused by the position relation between a mover and a stator and to improve controllability by arranging the position relation between the electrode of the first member and the electrode of the second member at the specified inclination, and suppressing the fluctuation in thrust. SOLUTION: A stator-piece electrode 1 and a moving-piece electrode 2 are arranged with an inclination (skew) being provided. At this time, the advancing direction of the moving piece is the direction of A with respect to a stator axial line 3 and a mover axial line 4. With respect to the relation between the skew value and thrust, the minimum value of the thrust at the stable skew point is decreased as the skew value is increasing. Thus, the thrust fluctuation is less by utilizing the state of the skew value 1.5, and the force, which can be outputted all the time, can take the maximum value. Therefore, by providing the specified skew between the mover and the stator, the fluctuation in thrust caused by the position relation between the mover and the stator can be decreased, and the controllability can be improved.
Patent JP-H02215477-A (JP)
Title: Electromagnetic wave heater
Inventor: SAITO YOSHIAKI
IPC: A61N5/02
Filed: 1989-02-16
Abstract: PURPOSE:To obtain a suitable heating state without changing the oscillation frequency of a high frequency oscillator by providing an electrically non-contact electric field concentration tool in a void resonator and attaching a frequency adjusting tool between the electric concentrating tool and void resonator. CONSTITUTION:A void resonator 11 is cylindrical body formed by a metallic conductor and on a side surface 16, holes 13a and 13b are provided to insert an organ or an object. Then, in the void resonator, a pair of electric field concentrating tools 14a and 14b are arranged. The electric field concentrating tools 14a and 14b are not integrally united with an upper surface 12a and a bottom surface 12b of the void resonator but supported by a supporting means. Between the upper surface 12a of the void resonator and electric field concentrating tool 14a, frequency adjusting tools 17a and 17b are provided and the frequency of the void resonator 11 can be adjusted by these tools 17a and 17b. The frequency adjusting tools 17a and 17b can change a resonance frequency by changing thickness or by changing permittivity.
Patent JP-S62195883-A (JP)
Inventor: TAKAHASHI CHUICHI
IPC: H05B3/18
Filed: 1986-02-21
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-S52119867-A (JP)
Title: Formation of fine pattern
Inventor: NAKAMURA MORITAKA
IPC: H01L21/027
Filed: 1976-03-31
Abstract: PURPOSE: To apply an electronic beam regist on a pattern formed in a heavy element material and then X-ray on the heavy element material so that an electronic beam regist may be selectively exposed by means of a generated secondary electron and a fine pattern obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05233899-A (JP)
Title: Information card
Inventor: TAKADA HIROTAKA
IPC: G06K19/07
Filed: 1992-02-24
Abstract: PURPOSE:To obtain the information card having high antistatic resistance strength by preventing an impedance element, main body circuit of the information card or stored data from being destroyed by static electricity by connecting a shield enable system and a shield disable system by an inductance element having fine inductance. CONSTITUTION:Concerning this information card, a variable impedance element 3 is connected to the terminal of an antenna 2, radio waves transmitted form the transmission side are modulated by data read from an information card main body circuit 4 while varying the impedance of this anttena according to these data, these radio waves are reflected again to the transmission side, and these data are transmitted to the transmission side. In this information card, a shield enable system 4 and shield disable systems 2 and 24 are connected by inductance elements 25, 26 and 27 having fine inductance. Thus, the variable impedance element 3 is disconnected from the information card main body circuit 4 in the manner of impedance.
Patent JP-S61196861-A (JP)
Title: Motor power steering device
Inventor: SHIMIZU YASUO
IPC: B62D6/02
Filed: 1985-02-26
Abstract: PURPOSE:To improve the steering performance and the steering feeling by constructing the motor power steering device for vehicle such that the motor control signal is decreased/increased respectively when the car speed will increase over predetermined level or decrease below said level. CONSTITUTION:Upon provision of signals from steering torque detecting means 77 and car speed detecting means 86, to a controller (not shown), a control signal is produced from motor control signal generating means on the basis of the steering torque detection signal 77 and fed to correcting means. While the car speed is decided on the basis of the steering torque detection signal 77 and the car speed 86 to provide the decision results to the correcting means thus to correct the motor control signal. Decremental/incremental correction signals are produced respectively upon increase of car speed over predetermined level or decrease below said level to correct such that the supply voltage of motor is increased/decreased within predetermined time thus to control the driving means 100. With such arrangement, the steering performance and the steering feeling can be improved.
Patent JP-H02214441-A (JP)
Title: Molded commutator
Inventor: HATA IKUO
IPC: H02K13/00
Filed: 1989-02-15
Abstract: PURPOSE:To improve the strength and the quality of a molded commutator by making grooves in the opposite side faces of the axial cross section of adjoining commutator chips. CONSTITUTION:Commutator chips 11 in a molded commutator are jointed at the contacting face through a molding material 12 and held by the molding material 12 for filling the gap between adjoining commutator chips 11. A groove 14 made in the foot section 13 of the commutator chip 11 provides increased joint face with the molding material 12 and prevents spring out of the commutator chip 11 due to centrifugal force. Since molding is carried out with reduced ridge angle, i.e., edge section, the molding material 12 flows smoothly thus improving moldability. Consequently, dimensional stability is improved upon finish of molding and strength for holding the commutator chip can be ensured.
Patent JP-S60182104-A (JP)
Title: Permanent magnet material and manufacture thereof
Inventor: YAMAMOTO HITOSHI
IPC: H01F1/057
Filed: 1984-02-28
Abstract: PURPOSE:To obtain a permanent magnet not using expensive and rare Co by molding and sintering alloy powder composed of R, that is, (at least one kind of rare-earth elements containing Y), B, and Fe, cooling thereof after heat treatment, applying secondary heat treatment thereto, and forming thereof. CONSTITUTION:Alloy powder composed of R (R is at least one kind of rare- earth elements containing Y) of 8-30 atomic percentage, B of 2-28atm%, residual Fe, and unavoidable impurities and provided with the average grain size of 0.3-8mum is formed. This is sintered under temperature of 900-1,200 deg.C. After sintering, it is subjected to primary heat treatment under temperature of 750- 1,000 deg.C and then it is cooled down to temperature 680 deg.C or less with the cooling speed of 3-2,000 deg.C/min. Moreover, it is subjected to secondary heat treatment under temperature of 480-700 deg.C. Such a constitution allows a permanent magnet of rare-earth Fe group not using expensive and rare cobalt at all to be obtained.
Patent JP-S52122398-A (JP)
Title: Preparation of 02 , 3'-cyclopyrimidinenucleosides
Inventor: SHIBUYA SUSUMU
IPC: C07H19/06
Filed: 1976-04-05
Abstract: PURPOSE: The title compounds, useful as intermediates of anticarcinogen, are prepared with one stage process by the treatment of 2'-deoxypyrimidinenucleosides as raw materials with inexpensive specific reagents. 
     COPYRIGHT: (C)1977,JPO&Japio