baber/WOPTO huggingface dataset:
Patent JP-S6440484-A (JP)
Title: Benzopyranopyridineacetic acid ester compound
Inventor: OE TAKANORI
IPC: A61P29/00
Filed: 1987-08-06
Abstract: NEW MATERIAL:The compound of formula I {R<1> and R<2> are H or lower alkyl; R<3> is (substituted)phenyl, haloalkyl or group of formula -A-R<4> [A is alkylene; R<4> is (substituted)phenyl, hetero-aryl, OH, alkoxy, alkylthio, phenylthio, acyloxy, carboxy, (substituted)benzoyl, group of formula II, etc.]}. EXAMPLE:2-Hydroxyethyl.alpha,2-dimethyl-5H-[ 1 ]benzopyrano[2,3-b]pyridine-7-ace tic acid 2-hydroxyethyl ester. USE:An anti-inflammatory agent, an analgesic and an antipyretic. The side effect of gastric disorder is remarkably mitigated. PREPARATION:The compound of formula III is made to react with the compound of formula R<3>-X [X is reactive atom. or group (e.g. halogen or methanesulfonyloxy)] preferably in the presence of a base (e.g. potassium carbonate) in an inert solvent (e.g. DMF) at 0-100 deg.C for 1-24hr.
Patent JP-S6256528-A (JP)
Title: Annealing apparatus for punching processed electric iron sheet providing cooling apparatus in magnetic field
Inventor: KOSHIISHI HIROMICHI
IPC: C21D9/00
Filed: 1985-09-05
Abstract: PURPOSE:To improve magnetic characteristic, by providing magnetic field generating apparatus between heating coil and a cooling zone and impressing magnetic field in induction heat annealing of iron core for electrical equipment. CONSTITUTION:Electric iron sheet, etc. is punching processed to iron core for electrical equipment. The iron core is charged to induction heating continuous annealing furnace and heated to a prescribed temp. by an induction heating coil 1, then passed through the cooling zone 2 in magnetic filed. Magnetic field generator composed of a magnet iron core 6 and an excitation coil 7 is provided to the zone 2 and magnetic field of >=about 100 oersted is impressed. Iron core is then passed through a water cooling zone 3 and emerges from a core taking- out hole 4. By the cooling constitution in magnetic field, magnetism can be improved by >=about 10%.
Patent JP-H04356753-A (JP)
Title: Digital signal reproducing device
Inventor: ODAKA KENTARO
IPC: G11B5/588
Filed: 1991-08-06
Abstract: PURPOSE:To accurately perform a tracking control at the reproducing time even with a device different from one at the recording time by executing the tracking control of rotary heads with a tracking control signal based on the detected output. CONSTITUTION:A pulse PG of 30Hz from a pulse generator 17, indicating the rotational phase of rotary heads 1A, 1B obtainable with synchronization to the rotation of a motor 18 for rotationally driving the rotary heads 1A, 1B, is supplied to a timing signal generating circuit 16 of the subject reproducing device. Also, a pulse of 30Hz from the timing signal generating circuit 16 is supplied to a phase servo circuit 19 in response to the pulse PG, then the rotational phase of motor 18 is controlled by the servo output. By this procedure, a pilot signal for tracking is surely reproduced and the tracking control of rotary heads can be performed, without being whatever affected by a mechanical secular change, temperature change, or jitter in the device.
Patent JP-H0644785-A (JP)
Title: Logic circuit
Inventor: SETO CHIKAHIRO
IPC: H03K19/20
Filed: 1992-07-23
Abstract: PURPOSE:To reinforce a data holding function by reducing a case when holding data is inversed by an a-ray, etc., in a logic circuit having the data holding function. CONSTITUTION:The logic circuit is provided with a resistor 15 being a delay means between a NOR output terminal 13D in an OR/NOR circuit 13 and an input terminal 14B in a NOR circuit 14. Then, even when noise signals of (0) are outputted simultaneously from the NOR output terminals 13D, 13E in the OR/NOR circuit 13 by influence in the alpha-ray, etc., this circuit is constituted so that these noise signals do not arrive at the input terminals 14B, 14C in the NOR circuit 14 simultaneously.
Patent JP-2001023419-A (JP)
Title: Headlight for vehicle
Inventor: UCHIDA NAOKI
IPC: F21V5/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a projector headlight for a vehicle capable of mitigating the light-dark contrast at the boundary line of a light distribution pattern for passing beam and free of generation of a bad effect such as an irregular color, etc. SOLUTION: At the front surface 18a of a condenser lens 18 consists of a flat convex lens, an up-deflecting prism lens element 18s is formed extending in the horizontal direction along the intersection of the front surface 18a with a horizontal plane including the optical axis Ax of a lighting fixture. Thereby the light-dark contrast at the boundary line of a light distribution pattern for passing beam is mitigated by the up facing deflecting bundle of beams which passes the condenser lens 18 and is radiated forward from the lens element 18s.  In the neighbouring region of the intersection L on the condenser lens front surface 18a, the reflected light from the reflection surface 14a of a reflector 14 is not incident to the peripheral edge of the condenser lens 18, so that there is no risk that an irregular color is generated in the light distribution pattern by the up facing deflecting bundle of beams radiated forward from the lens element 18s.
Patent JP-H0927202-A (JP)
Title: Uv-ray fluorescent lamp for decoration illumination
Inventor: NOGUCHI MITSUGI
IPC: F21S10/00
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To generate colors by a lamp itself as a decoration object, and generate colors by a cloth for improving effect by drawing pictures, characters, or patterns using paint having characteristics to react with UV-ray to generate colors on the surface of a glass tube. SOLUTION: In a UV-ray fluorescent lamp 1, patterns 3 drawn with paint having characteristics to react with UV-ray to generate a color are attached to the surface of a glass tube 2. An adhesive sheet on which the paint is applied for coloring is formed in a tape or a small piece to be applied, or otherwise, using a tubular cover, the paint is applied to the cover to be attached to the tube 2. The patterns 3 are thus drawn on the surface of the lamp 1 to emit UV-ray using the paint which reacts with UV-ray to generate colors, so the lamp 1 itself generates colors to be a decoration object, and by setting a decoration cloth drawn with the paint facing the lamp 1 apart from it, the cloth also generates colors, thereby decoration effect is further improved.
Patent JP-S6258426-A (JP)
Title: Detector for position being irradiated by light beam
Inventor: SASAKI AKIRA
IPC: G11B7/085
Filed: 1985-09-06
Abstract: PURPOSE:To detect accurately a position being irradiated by a light beam by obtaining centers of the irradiated position of the light from a light source and that of the light beam from a pickup, and calculating the distance between these centers to calculate a light beam irradiated position relative to a light transmission control part of a disc. CONSTITUTION:A light source 15 emits a light beam B, and the light beam B is projected to a light receiving part 16 through a light-transmissive part 111. Meanwhile, a light beam A projected from a pickup 13 strikes a signal recording face of a disc 11 and is reflected partially, and a part of this light beam is projected to the light receiving part 16 through the disc 11, and photoelectrically converted parallel data is supplied to dividers 25 and 26 through a shift register 19, a leading edge detecting circuit 21, a trailing edge detecting circuit 22, and counters 23 and 24, and operated values are supplied to an adder 27 and are added. Thus, the error component due to eccentricity of the disc is not included in position data taken out from the adder 27.
Patent JP-S6256973-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/04
Filed: 1985-09-06
Abstract: PURPOSE:To edit and form a different image in part of a formed original image by providing a scanning means, a varying means, an erasing means, and a mean for controlling those means. CONSTITUTION:A spot light source 131 which is turned on is moved in correspondence to an entry area En for addresses stored previously in a main processor group to make a display. Operation keys 30a-30d are operated to move the light source 131 which is turned on and a position specifying key 30e for a necessary position is operated to store this position in the main processor group as the area. Then, an original G1 is copied with a copy key 30i and copying forms are guided to a multiple copying unit and stored in a stack part. Then, an original G2 is scanned for exposure by carriage and an erasure array and a lens block for variable power are operated to copy addressed arrayed in the original G1 into address entry areas En of forms supplied from the stack part to a transfer part successively.
Patent JP-S6439407-A (JP)
Title: Plongh safety apparatus
Inventor: NAGUMO DAISUKE
IPC: E01H5/06
Filed: 1987-08-06
Abstract: PURPOSE: To avoid obstacles by allowing a rotation body and cutting edge to rotate rearward with the fulcrum of a shaft, when the cutting edge receives an abnormal impact, and a shear-pin is cut off. CONSTITUTION: A cutting edge 3 is journalled rearwadly rotatably at the rear surface of a plow main body 2 through a brackets 6, 7. On the other hand, a reinforcing member 5 is provided at the rear surface of the main body 2, and a rotation body 12 is installed in the cutting edge 3 by means of an attachment member to be positioned on substantially the same line as a shaft fulcrum of the cutting edge 3. Also, a penetration hole 13 is made on the reinforcing member 5 and a hole 16 is made on the rotation body 12 on the same line as the penetration hole 13. Then, a shear pin 17 is inserted into both holes 13, 16, and then an annular groove of the shear pin 17 is located between the reinforcing member 5 and the rotation body 12.
Patent JP-S6291131-A (JP)
Inventor: HASEGAWA KAZUO
IPC: A01K5/00
Filed: 1986-08-22
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-S6353864-A (JP)
Title: Solid electrolytic secondary battery
Inventor: TONOMURA TADASHI
IPC: H01M10/0562
Filed: 1986-08-22
Abstract: PURPOSE:To obtain a superior shelf life of the secondary battery in the caption, by covering all or a part of an electrode which makes hitting contact with a solid electrolyte by a halogen absorptive organic compound. CONSTITUTION:A halogen molecule X2 or a polyhalogenated ion X<->n generated by oxidation is effectively retained around the surface of an electrode by a halogen absorptive orgenic compound which is arranged to cover all or a part of the electrode surface which makes hitting contact with a solid electrolyte. By this, diffusive movement of the X2 or the X<->n through the inside of solid electrolyte negative electrode side can be avoided. When a battery is preserved in charged condition a self discharge of the battery in preservation caused by the diffusive movement of the X2 or the X<->n to the negative electrode taking place when there is no such organic compound and by a reaction of the negative electrode metal deposited around the negative electrode owing to the charging process taking place subsequent to said diffusive movement, can be effectively avoided by use of the organic compound mentioned the above. Thus, the solid electrolytic secondary battery with superior shel life can be obtained.
Patent JP-2000026059-A (JP)
Title: Insertion of driving roller for passenger conveyer and heating device thereof
Inventor: YAMASHITA KOJI
IPC: B66B31/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a heating device of a driving roller for passenger conveyer, capable of inserting the driving roller for passenger onto the shaft of a driver smoothly. SOLUTION: This heating device 18 is provided with a heat conduction body 19 formed into a cylindrical body with smaller outside dimension than the inside diameter of the inside diameter part of a driving roller 5, and a heating element 20 inserted into the heat conduction body 19. With the heat conduction body 19 inserted in the inside diameter part of the driving roller 5, the heating element 20 inserted in the heat conduction body 19 is heated. After the inside diameter part of the driving roller 5, especially bearings 14a, 14b are heated and expanded through the heat conduction body 19, the driving roller 5 is formed so as to be inserted onto the shaft of a driver, thus it is possible to minimize an adverse effect of the driving roller 5 on the bearings 14a, 14b.
Patent JP-H0946469-A (JP)
Title: Digital copying machine having scanner function
Inventor: HARA MASAKI
IPC: H04N1/21
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To enable also another function to efficiently use a scanner in the case of being used by a host computer. SOLUTION: A scanner function selection key is pushed among operation keys 2, and an original is set at an original reading input device 4. Then a start key is pushed among the keys 2. Thus a system control part 1 outputs a scanning instruction to the device 4, and the device 4 operates to read the original. Then the image data which are not processed yet are sent and stored in a storage 6. When the storage of the image data is over, a scanner function is set to transfer the read image data and the device 4 is released. In this data transfer enable state, a copy function selection key and a FAX function selection key are pushed among the keys 2. Thus both copy and FAX functions can work.
Patent JP-H0540260-A (JP)
Title: Liquid crystal display device
Inventor: UENO TOSHIHIKO
IPC: G02F1/1335
Filed: 1991-08-07
Abstract: PURPOSE:To obtain a monochromatic liquid crystal panel enabling full color display by executing simultaneous write while emitting the single color light emitting tubes of R, G and B as backlight sources while successively switching them at the high speed of an invisible level. CONSTITUTION:Backlight sources 7 on the monochromatic liquid crystal panel are switched and emitted in the order of R, G and B at 180Hz. At such a time, R, G and B signals are written according to line sequence scanning synchronously with the cycle of switching the backlight light sources 7. Thus, the respective single color signal image colors of R, G and B respectively written within 5.6ms can not be visually decomposed but viewed as the synthetic image almost of 16.8ms. Therefore, by executing the simultaneous write while using the monochromatic liquid crystal panel not equipped with any color filter, the full color display can be executed similarly to the conventional liquid crystal display device with built-in color filter.
Patent JP-S5989948-A (JP)
Title: Heat retaining cloth for heating
Inventor: SATOU RIYOUDA
IPC: A61F7/08
Filed: 1982-11-12
Abstract: PURPOSE:To obtain the freely attachable and removable heat retaining cloth for heating by a method wherein a plurality of heating wires are woven into a cloth in parallel relationships with one another common terminals are attached to the opposing two sides of the cloth and fitting strings are connected to the cloth. CONSTITUTION:A plurality of the heating wires 11 are woven into the cloth 12 in parallel relationships with one another and the common terminals 13 are attached to the opposing two sides of the cloth 12 so as to form a parallel circuit with the heating wires 11. Further, the fitting strings or rubber strings are connected to the cloth 12 so as to make the cloth 12 attachable and removable freely. With the above structure, it is possible to attach and remove the cloth freely and the convenience in the use thereof is enhanced.
Patent JP-H1135886-A (JP)
Title: Coating composition and coated molded product and its production
Inventor: TANAKA TOSHIYA
IPC: C08J7/04
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, capable of improving scuff resistance of a plastic lens substrate and useful for lenses of eyeglasses, etc., withstanding the use in various environments by including a specific organosilicon compound and a specified polymerization initiator therein. SOLUTION: This composition is obtained by including (A) an organosilicon compound represented by the formula, R<1> a R<2> b Si(OR<3> )4-(a+b)  R<1> is a 4-14C organic group; R<2> is a 1-6C hydrocarbon group or the like; R<3> is a 1-4C alkyl, or the like: (a) is >=1; (b) is 0-2 and [(a+b)] is 1-3} (e.g. γ- glycidoxypropyltrimethoxysilane, etc.) or its hydrolyzate, (B) a polymerization initiator capable of generating an acid by irradiation with active energy rays, further (C) fine particles, composed of one or more metallic oxides selected from Al, Si, etc., and having 1-100 μ particle diameter and (D) a thermosetting catalyst. The amount of the component B is 0.01-20 pts.wt. based on 100 pts.wt. total amount of the components A and C.
Patent JP-2001022220-A (JP)
Title: Fixing device
Inventor: NAKATANI MASAHIDE
IPC: G03G15/20
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce disturbance caused by voltage fluctuation without generation of large variation in current, moreover, by decreasing the number of times of the current variations, by controlling turning on electricity to heating means of two groups as specified concerning the start and end of the control cycle. SOLUTION: Heaters 2, 3 having different heating areas inside and outside of a heating roller belong to different groups. A CPU measures temperature by a thermistor at each control time cycle T, and determines an energizing time of the heaters 2, 3 during a control cycle so that a fixing roller is kept at a prescribed temperature, and controls so as to start energizing the heater of one group at the beginning of the control cycle T and to end energizing the heater of another group at the end of the control cycle T. For example, when both of the heaters 2, 3 are controlled to be energized for 70% of the control cycle T, the heater 2 is energized from the beginning of the control cycle T until a lapse of 0.7T, and another heater 3 is energized after the lapse of 0.3T from the beginning of the control cycle T until the end of the cycle.
Patent JP-H0942377-A (JP)
Title: Flywheel for automobile
Inventor: MATSUMOTO SATOSHI
IPC: F02B77/00
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To enlarge tensile strength while hardly generating thermal crack, concerning a flywheel for automobile used for the clutch device of an automobile, in detail, concerning the material. SOLUTION: This flywheel for automobile is provided with an inner ring 2 using a first flake graphite cast iron, and a flywheel main body 3 consisting of an annular body of U-shaped section constituted or a disk part 4 in which the inner ring 2 is embedded and an annular rib 5 formed on the circumferential edge of the disk part 4, and a second flake graphite cast iron of which the tensile strength is larger than the tensile strength of the first flake graphite cast iron and the thermal crack generating time is earlier than the thermal crack generating time of the first flake graphite cast iron, is used for the flywheel main body 3.
Patent JP-H0247313-A (JP)
Title: Band-shaped needle, particularly top comb for use in a machine for prearrangement of fabric or the like and method for its cleaning
Inventor: YOOZEFU EEGERAA
IPC: D01G19/22
Filed: 1988-08-08
Abstract: PURPOSE: To obtain belt-like needles which operate smoothly without stopping or fruity a machine by disposing at least one air path for guiding air current through free through-passages or along the same. CONSTITUTION: A first cover plate 2 is formed shorter in the vertical axial length of the needles 1 than a second cover plate 3 and the wind paths 11 are formed between the needles 1 by an additive press forming section 10 so that to pass the free through-passages F. Air chambers are connected to the circumference of the cover plate 2 and the free through-passages for compressed air current, etc., are formed at the bottom ends thereof in order to guide the air current to the wind paths 11 to introduce the compressed air current, etc., to the wind paths 11 between the needles 1.
Patent JP-H0549231-A (JP)
Title: Rotating motor
Inventor: NODA EIJI
IPC: H02K41/06
Filed: 1991-08-07
Abstract: PURPOSE:To enlarge the torque occurrence density per stator volume without the utilization factor of a stator magnet exciting coil falling below half, in a rotating motor. CONSTITUTION:A plurality of stator magnets 11 are arranged circumferentially, and a coaxial inner rotor 2 and an outer rotor 3, which are arranged inside and outside the stator magnets 11 respectively, are united. Moreover, permanent magnets 61 and 62, and 63 and 64 of reverse polarities each are arranged on the face opposed to the electromagnets of the inner rotor 2 and the face opposed to the electromagnets of the outer magnet 3, and each stator electromagnet 11 is excited in order by an AC current, whereby the double cylindrical united rotors 2 and 3 by the inner rotor 2 and the outer rotor 3 rotate with respect to the stator magnet 11.
Patent JP-H0935369-A (JP)
Title: Reel base load torque variable mechanism
Inventor: TSUNEKAWA MICHIHIKO
IPC: G11B15/30
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a reel base load torque variable device capable of securing a space for a loading mechanism and a driving gear, etc. SOLUTION: Then reel base 1 is rotatably fitted onto a reel shaft planted on a chassis 2, and a reel base receiving part is abutted on the lower surface of the reel base. A long slit 3b in a lever 3 is movable along with a shaft 4 planted on the chassis 2 in the direction of (a) in the figure, in accordance with a mode lever operation, and a circuit board 5 installed in the chassis 2 is mounted with a magnetic detecting element 6. A magnet 7 for detecting rotation, installed on the lower surface of the reel base 1 is magnetized in a pattern of N and S poles, and this N-S pattern is passed on the magnetic detecting element 6 according to the rotation of the reel base 1, so that the number of revolutions of the reel base is detected. The lever 3 is never floated up from the chassis 2 by a flange part of the shaft 4 even against attracting force of the magnet 7.
Patent JP-S5898057-A (JP)
Title: Proteinous food raw material
Inventor: KATAYAMA SHIZUKA
IPC: A23L17/40
Filed: 1981-12-08
Abstract: PURPOSE:To eliminate the undesirable smell of meat and fish meat, by adding ''Superva '' prepared mainly from krill to the minced or ground meat or fish meat. CONSTITUTION:Pasty, liquid or granular ''Superva '' (obtained by grinding the mixture of stripped and frozen antarctic krill and whole egg) is added to the ground or minced meat, etc. and dispersed homogeneously.
Patent JP-H0924684-A (JP)
Title: Forms for envelope with application blank
Inventor: SUYAMA KOICHI
IPC: B65D27/00
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To improve a practical use of a paper sheet by commonly using protective paper of pressure sensitive adhesive and an information stated sheet by a method wherein an application blank is integrated with envelope outline paper composed of a front paper sheet of an envelope and its rear paper sheet, and pressure sensitive adhesive for sealing is covered with the information stated sheet. SOLUTION: When an envelope outline paper C is folded with a folding part 2 so that an explanation sheet A and an application blank B become inside and are placed at a position attracting attention, a front paper sheet 3 on which destinations or the like are printed and a rear paper sheet 4 on which information on advertisement, propaganda, etc., are printed are represented. A customer who brings that back, after reading the inside explanation one by one, fills in necessary items on the application blank B following an indication, and cuts the explanation A off from perforation 8 jointly used for cutting off and unsealing. An information stated sheet 5 protecting pressure sensitive adhesive 8 for the envelope is peeled off following the indication. The application blank B is folded inside from the folding part 2 to make the envelope.  Then, since the destinations or the like are preliminarily printed on the front appeared surface, the envelope can be posted as it is.