baber/WOPTO huggingface dataset:
Patent JP-H0543604-A (JP)
Title: Production of polymer particle
Inventor: YAMASHITA YUJI
IPC: C08F2/08
Filed: 1991-08-13
Abstract: PURPOSE:To provide a new process by which polymer particles having a narrow particle-diameter distribution can be produced at good reproducibility. CONSTITUTION:A polymeric dispersant is added to a hydrophilic organic liquid in which the dispersant is soluble. Thereto is added one or more vinyl monomers which are soluble in the liquid but give a polymer that swells in or is almost insoluble in the liquid. The monomers are polymerized in such a manner that the polymerization is first conducted at a temp. at which the half-life period of an initiator used at the beginning is longer than 100hr thereby to produce nucleus particles, and thereafter the polymerization is allowed to proceed at a temp. at which the half-life period is shorter than 100hr thereby to produce polymer particles.
Patent JP-S6183546-A (JP)
Title: Color toner kit
Inventor: USHIYAMA NAOYUKI
IPC: G03G9/08
Filed: 1984-09-29
Abstract: PURPOSE:To obtain a desired color image by coating three kinds of core material particles made of a binder resin and three kinds of cyan, magenta, and yellow colorants with shell materials same in composition, and combining the obtained three kinds of toners. CONSTITUTION:Each of the cyan, magenta, and yellow colorants and the binder resins is granulated, after kneading them, by a spray dryer or the like, and when needed, further classified to prepare fine particles of each color core material having an average particle diameter of 5-20mum. These core material particles are coated with substantially same materials to prepare each color toner. The kit of the obtained toners having three primary colors: cyan, magenta, and yellow is obtained by filling each glass or plastic vessel with each toner and combining them in a form suitable for handling.
Patent JP-S6357251-A (JP)
Title: Ink jet head
Inventor: TAKADA NOBORU
IPC: B41J2/055
Filed: 1986-08-28
Abstract: PURPOSE:To miniaturize head constitution, by directly providing a pressurizing vibration mechanism wherein a drive plate composed of an omnidirectional shape memory alloy and a heating means are combined to an ink chamber. CONSTITUTION:When signal voltage is applied to the flexible heater 25 of the pressurizing vibration mechanism 23 provided to an ink chamber 21 from a drive circuit in such a state that ink 26 is supplied to the ink chamber 21 and the jet nozzle 22 communicating with said ink chamber 21 to heat a drive plate 24 composed of an omnidirectional shape memory alloy held to a state deformed in a downwardly bending shape at ambient temp. to a predetermined temp. equal to more than the ambient temp., bending deformation is eliminated to allow the drive plate 24 to change to a flat state. When heating is interrupted, the drive plate is cooled to ambient temp. by the circumferential environmental temp. and the contact temp. by the circumferential environmental temp. and the contact with the ink 26 to return to the original bending deformation state. By the repetition of this temp. cycle, a pressure liquid is generated in the ink chamber 21 and the liquid droplet of the ink 26 is injected from the jet nozzle 22 communicating with the ink chamber 21 to make it possible to record a character on the recording paper 27 opposed to said nozzle 22. Therefore, the high density arrangement of the pressurizing vibration mechanisms becomes easy and a small-sized ink jet head can be realized.
Patent JP-S6360848-A (JP)
Title: Method and device for taking up web
Inventor: YAMAGUCHI SHIGERU
IPC: B65H19/22
Filed: 1986-08-29
Abstract: PURPOSE:To enable a web to be taken up with high speed by training a guide base over a new core, permitting the new core to stand by with predetermined rotational speed and the travelling web and the guide base to butt each other with a butting joint device to conduct the travelling web to the new core. CONSTITUTION:When a core 30a takes up a web 32 completely, a core 30b around which about 10m of guide base 40 is previously wound is rotated. When the rotational speed of the core 30b reaches a predetermined one, a butting joint device 22 is operated. Thus, the travelling web 32 and the guide base 40 are cut off by a cutter 60 of a cutting drum 52. Then, the downstream side web 32B and the upstream side guide base 40A travel with the cut ends butting each other. These cut ends are then interconnected by a joint tape provided on a joint drum 54. And the jointed web 32B is conducted to and taken up by the core 30b through the guide base 40A. Also, surplus cut ends 40B are discharged downward.
Patent JP-2001033125-A (JP)
Title: Recovery trap container for carbonic acid gas
Inventor: NUMAMOTO HIRONAO
IPC: F25B45/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To set up an air conditioner in a short time by filling a recovery trap container for carbonic acid gas with calcium hydroxide and inorganic hydrated compound. SOLUTION: A fixture is removed together with a carbonic acid gas bomb from a service port 8b at a gas side three-way valve 8 of an outdoor unit A. Subsequently, a gas recovery trap container 13 is attached to the port 8b through a fixture 14. By this attachment, the container 13 and connection piping 10 are permitted to communicate, so that carbonic acid gas in the connection piping 10 is directed to the container 13 through the port 8b. The container 13 is filled with calcium hydroxide and inorganic hydrated compound which is fused at the temperature of 30-60 deg.C to allow the carbonic acid gas in the container to come to contact with them and effectively work as crystallization water.
Patent JP-S5993414-A (JP)
Title: Guiding device of endoscope treating tool
Inventor: KUBOKAWA HIROAKI
IPC: G02B23/24
Filed: 1982-11-18
Abstract: PURPOSE:To reduce the external diameter of the insertion part of a projecting treating tool and relieve patient's pain, and to guide the tip of the tool to the center of a visual field easily and speed up and facilitate treatment, by providing a guide element with an energizing means which guides the tip from a storage chamber toward the center of the visual field. CONSTITUTION:The guide element 24 which guides the front end of the treating tool 18 in a projection direction is stored in the storage chamber 23 at the exit 23 of a channel 19; and the base is supported pivotally in the recessed part of the chamber 23 and the reverse surface of the tip side is pressed in engagement with a coil spring 25 as the energizing method. The tip side of the guide element 24 is energized by the spring 25 to shield part of the passage in the chamber 23 in front of the exit 22. The guide element 24 abuts on the flexible sheath part 18C of the treating tool 18 projected from the insertion part almost axially to displace the sheath part. Therefore, the treating tool 18 is only projected to guide the tip cap part 18A of the treating tool 18 to the center of the visual field, facilitating treatment such as bioassay.
Patent JP-H1032964-A (JP)
Title: Brush retaining metal fitting of motor for automated tool
Inventor: SANO YUKIO
IPC: H02K13/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide brush retaining metal fittings that are suited for miniaturization and cannot be disconnected. SOLUTION: The casing in nearly square-cylindrical shape of brush retaining metal fittings 1 is formed by thin machining with, for example, a press by using a conductive material, a swelling part 11 where the double-sided center part of the casing is swelled in nearly arc shape or in arc shape is provided, at the same time one portion of the swelling part 11 at both surface sides of the casing is recessed toward the inside of a box body and a coil spring-shaped connection terminal for conduction is gear-locked, and the electrical connection with the brush at the power supply side is made via the casing of the brush retaining metal fittings 1.
Patent JP-H0495303-A (JP)
Title: Lighting fixture
Inventor: SHIKAKURA TOMOAKI
IPC: F21V5/02
Filed: 1990-07-31
Abstract: PURPOSE:To reduce the amount of light emitted in a predetermined horizontal direction so as to enhance the coefficient of utilization of lighting equipment in other directions by forming on the inner surface of the side face portion of a translucent cover an almost horizontal cross prism face and an almost vertical longitudinal prism face in such a manner as being continued to each other in the vertical direction, and also forming such prism face portions on the longitudinal prism face that slant in a predetermined direction in a continuous manner. CONSTITUTION:An almost horizontal cross prism face 8 and an almost vertical longitudinal prism face 9 are formed on the inner peripheral surface of the side face portion 13 of a translucent cover 6 in such a manner as being continued to each other in the vertical direction and prism face portions 15a, 15b slanting to the respective sides of the horizontal direction of the longitudinal prism face 9 are formed only on each longitudinal prism face 9 in the area of the end of the side face portion 13 in such a manner that the prism face portions 15a, 15b are continued to each other in the horizontal direction. Light radiated from a lamp 7 and incident on the cross prism face 8 of the cover 6 can be let out in the direction of road surface, while light incident on the longitudinal prism face 9 can be let out in the cross direction by the prism face portions 15a, 15b. The amount of light leaking from a streetlight toward a house 5 is thereby reduced, and besides, emission of light is decreased in the direction of the house 5 but is increased in the direction of the road surface, so that the coefficient of utilization of the lighting fixture toward the road surface is enhanced.
Patent JP-2001035066-A (JP)
Title: Magnetic card reader, magnetic card reading method and electronic device
Inventor: NATSUNO KOJI
IPC: G11B19/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the discrimination between data read out by a magnetic card reader and data inputted by an external key board. SOLUTION: Bit data of the magnetic card 15 are read out by the magnetic card reading part 11. All of the read out bit data are stored in separate bit data storage parts 30 for every track. After that, each track is decoded in order by a data decode part 27, and the decoded data are stored in a decoded data storage part 31. At this time, starting codes of each track are replaced with header data, and ending codes are replaced with footer data.
Patent JP-H0731647-A (JP)
Title: Health apparatus for hanging
Inventor: SOYA TOSHI
IPC: A61H1/02
Filed: 1993-07-26
Abstract: PURPOSE:To enable hanging at ease safety by a method wherein a bar member of a health apparatus for hanging is made of a material having permeability such as iron to allow the magnetization of the bar member and a glove with the material having permeability such as iron fixed thereon for holding the bar member magnetized is provided to support a holding force. CONSTITUTION:A bar member 24 made of a material having permeability such as iron is mounted horizontally between a pair of struts 23 and 23 in a hanging health apparatus and the bar member 24 is allowed to be magnetized with an electromagnetic holder 31 in an exciter 25 connected to a commercial power source. In other words, the exciter 25 performs an energization and a control through a rectifier 30 in which an exciting ON-OFF switch 27, an output voltmeter 28 and a voltage adjusting dial 29 are arranged. Then, the bar member 24 thus arraned to be magnetized is held with both hands wearing the hand of a user to let him hang. The glove has a palm part thereof on which a member having permeability is mounted properly thereon so as to be attracted magnetically by the bar member 24 excited while a mounting string is mounted at a wrist part to prevent the slipping of the glove.
Patent JP-H0746802-A (JP)
Title: Electric motor
Inventor: NAGAI SHIGEKAZU
IPC: H02K16/00
Filed: 1993-07-26
Abstract: PURPOSE:To provide an electric motor in which the outer surface making right angle to the axial direction of a rotor or an armature of a stator or a yoke is made flat. CONSTITUTION:Stators 2u, 2v, 2w whose outer surface making right angle to the axial direction of a rotor assembly 3 is made flat. The same shape stators are installed continuously in the axial direction of the rotor assembly 3, a stator assembly 2 is formed, and coil winding parts 5, ..., in the even number of pieces, which are nearly parallel to the length direction of a flat face and whose magnetic pole faces are arranged and installed at nearly equal intervals in the circumferential direction are installed in the individual stators. The rotor assembly 3 is formed in such a way that rotors 3a, 3b, 3c facing the stators are attached to a shaft 4 so as to be integrally rotatable, and permanent magnets 6, ..., in the even number of pieces, installed at the individual rotors are arranged and instaled in such a way that they are shifted sequentially to the circumferential direction sequentially in the axial direction of the rotor assembly 3. When a yoke assembly and an armature assembly are used instead of the stator assembly 2 and the rotor assembly 3, a DC motor can be formed. Thereby, the height of an electric motor can be made low, and torque reduction is small.
Patent JP-H0368952-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAWAHARA TATSURO
IPC: C07D413/14
Filed: 1989-08-08
Abstract: PURPOSE:To obtain a sensitive body having superior durability and high sensitivity by incorporating a specified bismesoionic compd. into a photosensitive layer. CONSTITUTION:A bismesoionic compd. represented by formula I is incorporated into a photosensitive layer 2a. In the formula I, A is an arom. hydrocarbon group which may have a substituent, a hydrocarbon group which may have an arom. heterocyclic group or a heterocyclic group which may have a substituent. The bismesoionic compd. 3 is dispersed in a binder 4 and an electrically conductive support 1 is coated with the resulting dispersion liq. and dried to form the photosensitive layer 2a. The amt. of the bismesoionic compd. 3 in the photosensitive layer 2a is regulated to 10-70wt.%, preferably 30-50wt.% of the amt. of the layer 2a and the thickness of the layer 2a is regulated to 3-50mum, preferably 5-20mum.
Patent JP-H0872813-A (JP)
Title: Packaging device for carrot or the like
Inventor: YAMAZAKI KOHEI
IPC: B65B25/04
Filed: 1994-08-29
Abstract: PURPOSE: To avoid damage to carrot and prevent rupture of a bag due to the impact of falling of the carrot by a method wherein while a bag into which a carrot or the like is inserted is transferred simultaneously with a mouth feed mechanism, the bag being disposed downstream of a transfer conveyor in an inclined state, with an opening piece of the bag facing upward and the bottom of the bag located downward, the carrot or the like in the bag is moved gradually to the bottom of the bag using an inclined conveyor. CONSTITUTION: A bag F in which a carrot M is held horizontally is horizontally carried by a transfer conveyor 3, with its opening piece Sf being clamped by a pair of upper and lower opening belts 50, 51 of a mouth feed mechanism 4. And while the bag F including the carrot M which is disposed downstream of the conveyor 3, with its opening piece Sf facing upward and its bottom oriented downward, is transferred simultaneously with the mechanism 4, the carrot M in the bag F is moved gradually to the bottom of the bag F using an inclined conveyor 5 to place the carrot in an inclined state. Thus the bag F is not broken or injured so that the carrot M can be packed smoothly. And hence, a thin bag F can be used, thereby improving economy.
Patent JP-H0252504-A (JP)
Title: Dielectric resonator
Inventor: MARUYAMA TAKASHI
IPC: H01P1/213
Filed: 1988-08-17
Abstract: PURPOSE:To make the positioning of a resonator in a case precise to give grounding by plural tongues in contact with each side face of the resonator and to facilitate the assembling by using 1st and 2nd partition plates arranged in the case so as to position the dielectric resonator respectively. CONSTITUTION:The 1st partition plate 2 is arranged in the lengthwise direction of the case 1 of the dielectric resonator and the resonator 5 is arranged in a space surrounded by the partition plate 2 and a couple of the 2nd partition plates 3, 4 arranged orthogonal to the plate 2. Moreover, the ground plate 6 is arranged along the lower face of the resonator 5 and lots of tongues 31-33 prolonged upward are arranged to the circumferential ridge of the ground plate 6. Furthermore, a slit 17 engaging with slits 12, 13 is formed to the middle of the partition plates 3, 4, a couple of bend parts 18 bend at a right angle from the major part are formed to the lower end of the partition plates 3, 4, the distance to the upper face of the bend parts 18 is set to a prescribed value, the positioning accuracy of the resonator 5 is improved and the contact between the ground plate 6 and the resonator 5 is improved.
Patent JP-S58104116-A (JP)
Title: Manufacture of steel product having high damping capacity
Inventor: TSUKIJI NORIO
IPC: C21D1/26
Filed: 1981-12-17
Abstract: PURPOSE:To manufacture with low cost a steel plate having a high damping capacity, superior in a corrosion resistance and mechanical properties by oxidizing grain boundaries of the steel plate during the final or intermediate annealing, or thereafter subjecting to cold rolling and surface plating, in repeated cold rolling and annealing of the steel plate at least more than one time. CONSTITUTION:In repeated cold rolling and annealing of the steel products containing elements having high affinity with oxygen such as Mn, Si, Cr etc. in case of the processing of the steel plate, the final or intermediate annealing is conducted in AX gaseous atmosphere so as to form the oxides to a netlike shape at grain boundaries on the steel plate surface. Or furthermore, cold rolling is conducted thereafter so as to generate microcracks at the oxidized layer of the grain boundaries and to give the superior damping capacity for the steel plate. In order to increase the corrosion resistance of the steel products having the high damping capacity, Zn, Zn alloy, Al or Al alloy etc. is galvanized. The steel products having the high damping capacity superior in the corrosion resistance and the mechanical properties etc. can be manufactured inexpensively in the manufacturing line.
Patent JP-H0848399-A (JP)
Title: Ship oil feeder for marina
Inventor: MAEHARA MASAYOSHI
IPC: B67D9/02
Filed: 1994-08-06
Abstract: PURPOSE:To simply move an oil feed hose at the time of feeding oil on the sea to save a labor and to perform an oil feed both on the sea side and on the land by a set of oil feeder. CONSTITUTION:A guide rail 14 is mounted on support legs 3 erected on the wharf 2 through brackets 13 so as to be installed over the land and the sea 4. In the guide rail 14, a trolley and a requited number of hose holders connected to the trolley are provided so as to run. On a land-side base end of the guide rail 14, an oil transfer hose reel 23 for paying out an oil transfer hose connected to an oil feed tank separately placed is provided. The payed out part of the oil transfer hose wound on the oil transfer hose reel 23 is supported by the hose holders at some halfway points. A free end of the oil transfer hose is connected to the trolley. An oil feed hose reel 28 paying out an oil feed hose connected to the oil transfer hose is mounted on the trolley. The trolley is so constructed as to run to a working area where oil can be fed to both a land-side service station 81 and a sea-side service station 82.
Patent JP-H0366694-A (JP)
Title: Organic silicon compound and production thereof
Inventor: KASUYA AKIRA
IPC: C07F7/18
Filed: 1989-08-07
Abstract: NEW MATERIAL:The compound of formula I (R<1> and R<2> are H or 1-20C univalent hydrocarbon group; at least one of R<1> and R<2> is alkenyl; X is hydrolyzable functional group). EXAMPLE:1,1-Bistrichlorosilyl-4-pentene of formula II. USE:A crosslinking agent for room temperature-curing organopoly-siloxane composition and a modifier for organic resin. PREPARATION:A carboxylic acid chloride of formula III is made to react with trichlorosilane in a polar solvent in the presence of a tertiary amine.
Patent JP-S6358940-A (JP)
Title: Forming method for insulation separating layer
Inventor: NISHIOKA SUNAO
IPC: H01L21/76
Filed: 1986-08-29
Abstract: PURPOSE:To effectively and simply form an insulation separating layer by subjecting a part in which a doner layer in the bottom of a groove is not formed to an anodic formation to convert it to a porous silicon film, forming a lower p-type silicon substrate in to an insulation separating layer of silicon oxide, and returning the doner layer to the p-type silicon by heat treating. CONSTITUTION:After a groove 2 is formed on a P-type silicon substrate 1, protons 5a, 5b are ion-implanted obliquely from rightward and leftward directions to form doner layers 6 on the surface of the groove 2 and the surface la of a p-type silicon substrate 1. At this time the part 20a which is not ion- implanted is formed by the shape of the surface 1a. Then, when the layer 6 is used as a mask to subject the substrate 1 to an anodic formation, only the part 20a is subjected to the anodic formation to form a porous silicon film 7. When a wet oxidation is executed, the film 7 is immediately converted to a silicon oxide, the substrate 1 in the lower part of the film is also converted to the silicon oxide to form an insulation separating layer. When it is thereafter heat treated, the layer 6 is returned to the p-type silicon, and the insulation separating layer 4 is formed at a predetermined part in the bottom 2a of the groove 2.
Patent JP-S6360369-A (JP)
Inventor: SHIMIZU SUMIO
IPC: E04G15/02
Filed: 1986-08-29
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-H0255272-A (JP)
Title: Ultraporous whetstone and production thereof
Inventor: SATO KOJI
IPC: C04B38/00
Filed: 1988-08-19
Abstract: PURPOSE:To obtain the title whetstone improved in the efficiency and accuracy of machining by calcining a form comprising porous granules containing a ceramic binder and abrasive grains and a porcelaneous binder to form pores partitioned by said granules sand porcelaneous binder. CONSTITUTION:Firstly, porous granules A having fine pores 3 are formed from (1) a ceramic binder 2, a dried gel made from Al2O3, SiO2, ZrO2, B2O3 or Li2O and (2) abrasive grains 1. Thence, a form obtained by forming said granules A plus a porcelaneous binder B is calcined, thus obtaining the objective ultraporous whetstone having pore parts C partitioned by said granules A and binder B.
Patent JP-H0869924-A (JP)
Title: Gas-insulated stationary induction apparatus
Inventor: TANIGUCHI YASUHIKO
IPC: H01F27/36
Filed: 1994-08-30
Abstract: PURPOSE: To relieve the electric field distribution at the rail arranging parts of an electrostatic ring for relaxing electric field so as to improve the dielectric strength of gas insulation induction electric equipment by forming the ring so that the parts of the ring where no rail is arranged can be protruded toward an insulating cylinder from the rail arranging parts. CONSTITUTION: Rails 13 are successively arranged around an insulating cylinder 1 in the axial direction at prescribed intervals in a prescribed tank which is filled up with a gas insulator. Then a winding is wound around the cylinder 1 at the same intervals of the rails 13 and an electrostatic ring 12 for relieving electric field is put on the winding. The parts of the ring 12 where the rails 13 are not arranged are protruded toward the cylinder 1 from the parts of the ring 12 where the rails 13 are arranged so as to relax the electric field distribution at the parts where the rails 13 are arranged. Therefore, highly reliable compact gas insulation electric equipment can be obtained, because the dielectric strength of the apparatus can be improved.