baber/WOPTO huggingface dataset:
Patent JP-H10211211-A (JP)
Title: Medical laser hand piece
Inventor: KOKUBU SHINJI
IPC: A61B17/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a medical laser hand piece in which transpiration of a narrow part can be performed as required so as to be suitably usable for dental treatment. SOLUTION: A hand piece is composed of a hand piece main body, and a laser probe 10 installed on the hand piece main body. The laser probe 10 is provided with an outgoing fiber 12, so a laser beam generated from a laser beam generation source is applied from an outgoing end part 22 of the outgoing fiber 12. The outgoing end part 22 of the outgoing fiber 12 is formed conical, and the laser beam emitted from the outgoing end part 22 includes a first beam emitted in the axial direction of the outgoing fiber 22 and a second beam emitted circularity in the radial directions of the outgoing fiber 12.
Patent JP-S59157934-A (JP)
Title: Manufacture of cathode ray tube
Inventor: IMADA KOUJI
IPC: H01J9/22
Filed: 1983-02-25
Abstract: PURPOSE:To obtain a high quality cathode ray tube by placing downward the bulb face having the phosphor film formed on its internal surface, dropping the rewet water onto the surface of phosphor film causing it to penetratingly diffuse over the entire area of phosphor film and thereafter dropping lacquer onto the rewetted phosphor film and then spreading it. CONSTITUTION:A bulb 1 having a phosphor film 2 formed on internal surface of face 1a is prepared and is held with the face directed downward. A nozzle 15 is inserted from the neck part 1b and a specified amount of water 16 is dropped. The dropped water spreads along external circumference by the capillarity within the concaved and convexed areas of phosphor film 2. When the water reaches the external circumference of face part, rewetting completes. Thereafter, a lacquer supply nozzle 17 is inserted from the neck part 1b and a specified amount of lacquer 18 is dropped. After 2-3min from dropping of lacquer, it runs on the water and spreads over the entire area of internal surface of face 1a. Thereafter, a bulb is dried up and a metalback layer is formed.
Patent JP-S62192232-A (JP)
Title: Continuous casting apparatus for clad steel plate
Inventor: TSUJITA KOZABURO
IPC: B22D11/00
Filed: 1986-02-15
Abstract: PURPOSE:To reduce a production cost and to improve the quality of the products by arranging the first side-dam, shifted as synchronizing with the first and the second endless belts and also arranging the third endless belt and the second side-dam. CONSTITUTION:An upper-part mold 4 is composed of the first and the second endless belts 3, 9 and the first side-dam means 6, and also a lower-part mold 20 is formed by the endless belt 3, the endless belt 17 and the second side-dam means 15. When molten metal 1 is poured into the upper-part mold 4 from a spout 2, the mold-part composing of the belts 9, 3 and the side-dam 6 is shifted as synchronizing with descent of casting metal and the another molten metal 13, which is poured from a spout 14, is solidified at the lower-part mold 20 together with the molten metal 1. As the clad steel spate is produced by continuous casting method from two kind of the molten metals 1, 13, the production cost is reduced, and the surface shape quality of the products is improved.
Patent JP-H07240592-A (JP)
Title: High-frequency amplifier
Inventor: YANAGIBAYASHI TAKESHI
IPC: H05K7/14
Filed: 1994-03-02
Abstract: PURPOSE:To reduce cost and labor for manufacture by increasing the mounting area of the printed-circuit board of a high-frequency amplifier for miniaturization and reducing the number of used screws. CONSTITUTION:A printed-circuit board 5 is held between a shield plate 7 and a base 3, and screws 2 are inserted from the bottom surface of the base to fix the shield plate by the screws. The printed board with a transistor 4 is fixed together with the shield plate and the base by the screws 2. The printed- circuit board dispenses with a screw for fixing the printed board to the shield board, thereby being able to increase a mounting area, so that when the mounting area is same, the miniaturization may be achieved. Since the thickness of the shield plate is sufficient if it can be fixed by a screw, it can be made thinner. Thereby, the increase of the mounting area and the miniaturization can be achieved and the number of used screws can be reduced, so that the cost and labor for manufacture my be reduced.
Patent JP-H01208177-A (JP)
Title: Color recorder
Inventor: NIIKURA TAKEJI
IPC: B41J35/18
Filed: 1988-02-16
Abstract: PURPOSE:To make good use of a color transfer material, by providing a means for changing the recording information of a code and a control means which conducts the change according to the judgement for every code whether in a color recording an ink color area fed just before the code has been used. CONSTITUTION:If an ink ribbon 7 is fed in a feed direction C and erased, a bar code which has been continuously applied after the last end of an ink color area in the feed direction C comes to continue before the head of the ink color area in a feed direction D when a ribbon cartridge 11 is set reversely and fed in the direction D. Thus, whether an ink color area succeeding to the bar code is used can be judged according to whether the number of bars in the bar code is an odd number or an even number including zero. Therefore, the cartridge 11 can be set reversely and reused, and unused ink color area of the ink ribbon 7 can be detected for use. In this manner, the ink ribbon 7 can be efficiently used with little waste.
Patent JP-S63201108-A (JP)
Title: Production of water-soluble extract extracted from flower or seed of safflower
Inventor: HASEBE KOHEI
IPC: A61K8/99
Filed: 1987-02-14
Abstract: PURPOSE:To obtain a water-soluble extract of safflower, by using a residue left after the extraction of pigment from tubulous flower of safflower or a residue left after the extraction of safflower oil from seed of safflower as starting raw material, hydrolyzing the material and fermenting the hydrolyzed liquid with yeast. CONSTITUTION:Residue left after the extraction of pigment from tubulous flower of safflower in flower season or a residue left after the extraction of safflower oil from seed of safflower is decomposed with an acid, alkali or enzyme and the obtained decomposed liquid is fermented with yeast to obtain safflower extract. The extract is expected to have skin-beautifying effect because of its tyrosinase-inhibiting action and melanogenesis-suppressing activity. The skin and hair can be kept from dryness and imparted with softness by the moisture-retaining property of the extract. It can be used as a drug or health food, etc., for nourishing and tonic use. The process for the production of the above extract can be applied to the extraction of crude herb drug.
Patent JP-S59157692-A (JP)
Inventor: SHIRAKAWA ZENICHI
IPC: G09G3/04
Filed: 1983-02-28
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-H10226497-A (JP)
Title: Carriage travel gear
Inventor: YOYASU TOYOHIKO
IPC: B66F9/06
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a carriage travel gear capable of traveling back and forth or right and left and of spinning round with the use of a low-cost structure. SOLUTION: A carriage 1 has at both its right and left sides in the front a pair of right and left driven wheels 20, 20 driven by steering electric motors 24 so as to turn straight ahead, right or left, or diagonally, and has at the middle in the rear a driving wheel 21 driven by a steering electric motor 24 so as to turn straight ahead, or right or left. Those three wheels driven by the three motors permits the carriage 1 to travel back and forth or right and left and to spin round.
Patent JP-H06240985-A (JP)
Title: Ground deformation preventive digging method
Inventor: KODAMA KAZUO
IPC: E21D9/06
Filed: 1993-02-22
Abstract: PURPOSE:To make any adverse effect due to ground displacement or the like at the time of digging so as not to be affected to a building side by digging a narrow ditch in space between a boring position of a tunnel or the like and the existing building, filling up muddy water and sand, etc., in this ditch, and forming an underground edge cutting wall. CONSTITUTION:A narrow ditch 3 is digged by a wire saw 4 in space between a boring shaft forming position K by a shield machine 1 and an existing building 2, and muddy water, sand, or the like are filled up in this ditch, thereby forming an underground edge cutting wall. With this formation, any adverse effect due to ground displacement T or the like at the time of ground boring by the shield machine 1 is made so as not to be affected to the exising building 2. With this constitution, injection of a ground stabilizer or the like at the time of boring falls into disuse, and execution efficiency is thus improvable.
Patent JP-H04217837-A (JP)
Title: Brushless motor
Inventor: MINEGISHI SEI
IPC: H02K5/20
Filed: 1991-01-31
Abstract: PURPOSE:To protect a rotary polygon mirror against contamination due to oil mist scattering from the bearing of a brushless motor carrying the rotary polygon mirror. CONSTITUTION:A shoulder 4a is formed oppositely to the top face of a rotor magnet 9 in the vicinity of a joint between a housing 4 and a bearing bracket 5. An air channel 15 is formed between the bottom face of the shoulder 4a and the top face of the rotor magnet 9 while furthermore at least one air vent 14 is made at the shoulder of the housing. Rotation of rotor produces an air flow in the direction of an arrow C and the air flow B flowing from the housing 4 toward the rotary polygon mirror 2 is reduced thus suppressing scattering of oil mist.
Patent JP-H11208095-A (JP)
Title: Working method of reflective printing embroidery
Inventor: KONO MICHINOBU
IPC: B41M1/40
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To mass-produce embroidery having a reflective efficiency by uniform work. SOLUTION: In this working method of reflective print embroidery, a thing plastic film is put on a cloth 1, an embroidery 3 is done on the cloth 1 and thing plastic film together, a paint 4 having a reflective efficiency is applied on the embroidery; then, after removing thin plastic film, the application surface of the paint 4 is heated to dry the paint 4; simultaneously, debris of the thin plastics left between the cloth 1 and the embroidery 3 is dissolved to thus be melt-adhered to the embroidery 3 or the paint 4.
Patent JP-H05229717-A (JP)
Title: Splicing mechanism
Inventor: KONO TAKASHI
IPC: B41J15/00
Filed: 1992-02-19
Abstract: PURPOSE:To provide a compact splicing mechanism by which tape reels area easily replaced. CONSTITUTION:A splicing mechanism 17 comprises tape reels 34A, 34B and a tape 34a2 that are drawn along the abutted part, while cutters 38A-38C and tape pressure members 39A-39C are moved downward through gas springs 40A-40C and after tape pieces are cut out, they are pressed to the abutted part. The tape pieces are adhered to a final page and an initial page by the pressure force of the gas spring, and both of the pages are thus connected together.
Patent JP-H0614733-A (JP)
Title: Noodles
Inventor: YAMAZAKI KATSUTOSHI
IPC: A23L7/109
Filed: 1992-02-19
Abstract: PURPOSE:To obtain noodles such as buckwheat noodles, UDON (wheat vermicelli), Chinese noodles or pasta capable of maintaining texture after boiling, especially glutinousness and hardness for many hours and to produce a retortable food of the noodles. CONSTITUTION:Transglutaminase is added to a raw material such as grain flour in a process for producing dough of noodles. The prepared dough of noodles is aged and protein in the raw material is sufficiently treated with transglutaminase so that network structures are formed between the proteins and in the protein to give various kinds of noodles maintaining a favorable texture of glutinousness even after elapse of many hours after boiling.
Patent JP-H01208519-A (JP)
Title: Multiple cylinder internal combustion engine with turbocharger
Inventor: SANTO YASUYUKI
IPC: F02B37/007
Filed: 1988-02-15
Abstract: PURPOSE:To aim at a marked improvement in low speed torque in an engine in which two cylinder lines are provided with their respective turbochargers by connecting two exhaust pipes which are led to the turbine parts of the respective turbochargers via a bypass pipe of which an intermediate part is connected to the outlet-side exhaust pipe of a turbine part. CONSTITUTION:An intake manifold 1 connected to respective intake part of the right and left cylinder lines Cr, Ce of V type multiple cylinder engine is connected to a throttle body 3 having a throttle valve 2, and the first and the second intake pipes 4, 5 connected to said body 3 are connected to the outlets of the compressor portions 6a, 8a of the first and the second turbochargers 6, 7 respectively. Right and left the first and the second exhaust pipes 9, 10 connected to respective exhaust port of right and left cylinder lines Cr, Ce are connected to the inlets of intake turbine portions 6b, 8b of respective turbocharger 6, 8 and the outlets of the turbine portions 6b, 8b are connected to a common main catalytic converter 13. The first and the second exhaust pipes 9, 10 are connected via a bypass 16 and its intermediate part is connected to an exhaust pipe via a waste gate valve 19.
Patent JP-H0714204-A (JP)
Title: Information processor
Inventor: JIYON SEIMOUA UINSUROO
IPC: G11B7/12
Filed: 1994-01-20
Abstract: PURPOSE: To store and reproduce a signal the frequency of which continuously varies, by modulating the intensity of a laser beam with a modulation signal corresponding to a variable frequency signal and also controlling the deflecting rotation angle of a write beam with a feedback-controlled Pockel's cell, linear polarizer, etc. CONSTITUTION: An image signal whose frequency varies is frequency-modulated by an information signal source 12; and with this frequency modulated signal, intensity-modulated is a laser beam from a laser source 30 that is supplied to a light intensity modulated compiled body 44. A Pockel's cell 68 and a linear polarizer 70 are feedback-controlled by the stabilizing circuit 48 of the compiled body 44, with the deflecting rotation angle of the intensity modulated laser beam controlled, and with an intensity-modulated laser beam for writing produced which is less than a first threshold level effective for writing matched to a variable frequency and less than a second threshold level non-contributory to writing.  With this beam, a signal is stored in an information storing member 10 with a rated rotation, the frequency of the signal varying continuously by a movable optical compiled body 40 moving in the radial direction of the member 10.
Patent JP-H01209601-A (JP)
Title: Lighting method and reflector plate used therefor
Inventor: KANDA TETSUO
IPC: F21V7/09
Filed: 1988-02-17
Abstract: PURPOSE:To make it possible to eliminate intensification of shade and to adjust the degree of concentration of light on a desk by employing a reflector plate made by an array of small units consisting of three reflector surfaces intersecting at specified angles each other. CONSTITUTION:A reflector plate 11 is constituted with an array of multiple small units 10 having three reflection surfaces with their common apex being concave relative to a light source 5 and intersecting each other at the angles of 80-88 deg. or 92-100 deg. each other. Light from the light source 5 directed to the reflector plate 11 installed on a ceiling is reflected back to a point slightly apart from the light source 5. The reflection is surface reflection illuminating a desk surface. As a result, shade on the desk is not intensified. The illumination light is not seen as a reflected image on a computer screen surface. Individual illumination on the desk surface is possible. Degree of light beam concentration can be adjusted.
Patent JP-H10218198-A (JP)
Title: Hand bag with projected corners
Inventor: TAKEDA HIROSHI
IPC: B65D30/20
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a costless hand bag of which the whole opening can be completely closed and which brings out the containing capacity in the maximum, by not only horizontally folding the adhesion line of a both-side tape provided with a release paper but also folding both side face walls of the hand bag outward. SOLUTION: In a folding hand bag 1 provided with a handle 4 fixed to the inside of the front face wall 2 and the rear face wall 3 of the hand bag 1 with a reinforcing paper 5 and provided with the front face wall 2, the rear face wall 3, and both side face walls 9, 10. The half of the oppositely arranged position surrounding the whole peripheral edge of the bag opening 6 are bonded with a double-side tape 7 with a release paper and both side face walls 9, 10 are folded along a folding line 8 formed in advance and the upper parts of both side face walls 9, 10 are protruded at 90 degrees outward to form projected corners 11.
Patent JP-S61193731-A (JP)
Title: Production of steel sheet for easy open cover having score of excellent can opening and corrosion resistance
Inventor: OKA MASARU
IPC: C21D9/46
Filed: 1985-02-22
Abstract: PURPOSE:To increase the can opening and corrosion resistance of the steel sheet for easy open cover by softening a work hardened part with the heat treatment of the steel sheet for the can marked with score and by increasing the deformation resistance by cold rolling and by performing the surface treatment for corrosion resistance. CONSTITUTION:A can opening is bettered by marking with press or roll a score on the steel sheet for can and by softening the work hardened part with heat treatment. The can opening is then bettered similarly by increasing the deformation resistance of the steel sheet with cold rolling. A corrosion resistant surface treatment is made thereafter. The can opening and corrosion resistance of the can cover made of easy open steel having had problems in the past are bettered without causing the cost high and the application range is enlarged.
Patent JP-S56128318-A (JP)
Title: Spindle holder of twisting frame
Inventor: KUBOTA MOTOO
IPC: D01H7/10
Filed: 1980-03-14
Abstract: PURPOSE:To utilize the material of a spindle metal without waste, by rotating the position of a spindle metal provided with plural holding and sliding surfaces of the spindle to use an unabraded holding and sliding surface. CONSTITUTION:A felt 4 is wound around the outer periphery of a spindle metal 2 provided with spindle holding and sliding surfaces 2a, 2b, 2c and 2d and oiling grooves 2e, 2f, 2g and 2h, and assembled into a housing 1 so as to be held by O rings 3 and 3'. An oil fed is absorbed by the felt 4 and supplied from the felt 4 to the spindle metal 2 deficient in oil. If one holding and sliding surface is abraded and unusable, flat head screws 6, 7, 8 and 9 are loosened to rotate an unabraded holding and sliding surface to the positin of use. Thus, the spindle becomes reusable.
Patent JP-S63199305-A (JP)
Title: Resin composition containing fluorine and optical fiber formed by using said composition
Inventor: AKAMATSU KIYOSHI
IPC: C08F20/34
Filed: 1987-02-16
Abstract: PURPOSE:To provide a transparent compsn. having a smaller refractive index and to facilitate the viscosity control thereof by compounding fluorine-contg. alcohol or/and acid with an acrylic compd. contg. fluorine. CONSTITUTION:This resin compsn. is formed by compounding the fluorine-contg. alcohol (e.g.: hexafluorobutanol) or/and acid such as fluorocarboxylic acid with the acrylic resin contg. fluorine (e.g.: heptadecafluorodecyl acrylate). The content of the fluorine therein is specified to >=40wt.% of the total compsn. then, the transparent compsn. which has the small refractive index, permits the easy viscosity control and has excellent workability is obtd. An optical fiber which has a large numerical aperture and photodetecting angle and permits easy optical axis alignment is obtd. if such compsn. is used for a sleeve part.
Patent JP-H10223992-A (JP)
Title: Manufacture of semiconductor element
Inventor: GOTO OSAMU
IPC: H01L21/308
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To form marks with high accuracy by forming etched grooves on the outside of an area for semiconductor element on the surface of a semiconductor substrate containing a substrate and a laminated structure formed on the substrate as markers for segmenting a plurality of semiconductor elements incorporated in the substrate. SOLUTION: Openings 30 are formed in non-element areas T formed between laser chip widths t2 . The openings 30 can be formed at prescribed locations in the central parts of belt-like zones 29 with high accuracy by forming an etching mask 26 having openings 30 by photolithography and etching. Etched grooves elongated downward are formed at prescribed locations in the zones 29. Since the etched grooves can be formed relatively easily with high accuracy at desired parts on cutting lines by performing selective etching by using the mask 26, markers can be formed with high accuracy when the grooves are utilized as the markers.
Patent JP-H09202293-A (JP)
Title: Oscillation damping device for marine vessel
Inventor: MUTAGUCHI KATSUO
IPC: B63B39/02
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To cope with oscillation in both pitching and rolling developed by a marine vessel by means of one equipment. SOLUTION: A turn table 12 is set over a marine vessel 1. A casing 9 provided with a bottom plate 2 in the longer direction, which is curved in such a way as to be swelled downward at its center, is mounted onto the turn table 12, and a weight is attached onto the bottom plate 2 in such a way as to be freely moved in the longer direction. Pin holes 15a and 15b are provided for places mutually dislocated by 90 deg. with respect to the turning center of the turn table 12, and a locking hole 17 is provided for the side of the marine vessel 1.  When the turn table 12 is turned around until the pin hole 15a coincides with the lock hole 17 so as to allow a lock pin 16 to be inserted therein, the casing 9 can be aligned with the direction of rolling, and when the turn table 12 is turned around until the pin hole 15b coincides with the lock hole 17 so as to allow the lock pin 16 to be inserted therein, the casing 9 can thereby be aligned with the direction of pitching.
Patent JP-2000232306-A (JP)
Title: Resonator and voltage controlled oscillator using the same
Inventor: HAYAFUJI HISAO
IPC: H03B5/18
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To suppress the fluctuation of an impedance value due to the change of electric field strength between a main conductor line and ground conductors by providing sub conductor lines in addition to the main conductor and relatively reducing a ratio in which the electric fields between the main conductor line and the ground conductors occupy to the whole electric fields of a resonator. SOLUTION: A main conductor line 3 and sub conductor lines 6 and 7 are provided on one principal plane of a laminated dielectric substrate of a resonator. The lines 6 and 7 are provided parallelly with the line 3 at both sides of the line 3 in a longitudinal direction. In the resonator with such a configuration, a part of electric fields P and Q generated between the line 3 and ground conductors 4 and 5 is united with the other side conductor lines 6 and 7 to generate electric fields PP and QQ. For this reason, a ratio in which the fields P and Q occupy to the whole electric fields of the resonator is relatively reduced. Then, the impedance value of the resonator never changes largely due to the change of strength of the fields P and Q.