baber/WOPTO huggingface dataset:
Patent JP-H09290339-A (JP)
Title: Tool replacement device
Inventor: SUGIHARA TSUTOMU
IPC: B23Q3/157
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To easily attach/detach new/old tools held in the holder of a tool magazine for replacing under the continuation state of a machining operation. SOLUTION: A tool replacement mechanism 23 for replacing tools 15 between plural, holders 19 on a tool magazine 17 and a main spindle 14 is provided. In a position opposite to the tool replacement mechanism 23 while holding the tool magazine 17, a tool attachment/detachment mechanism 24 for attaching/ detaching the tool 15 is provided onto the holder 18 on the tool magazine 17. The tool attachment/detachment mechanism 24 is composed of a tool storing member 26 providing at least two or more storing parts 28 and a tool attachment/detachment member 40 for attaching/detaching the tool 15 between the storing part 28 of the tool storing member 26 and the holder 18 of the tool magazine 17.
Patent JP-2000298221-A (JP)
Title: Production of optical waveguide and production of optical transmission and receiving device
Inventor: OGAWA TAKESHI
IPC: H01L31/0232
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for the production of an optical waveguide by which an optical waveguide having a light-reflecting mirror at a prescribed inclination angle with respect to the propagation direction of light can be easily formed with good reproducibility, and to provide a method for the production of an optical transmitting and receiving device. SOLUTION: A photomask 25 with a light-shielding film 24 is positioned on a photosetting resin layer 12'. The light-shielding film 24 has openings 24b and inclined faces 24b. The region of the inclined face 24b acts as a gray scale region, which transmits light in the quantity according to the thickness of the light-shielding film 24 which changes gradually. Then by irradiating the mask with light L1, in the region directly under the inclined faces 24b, the light reaches the resin layer 12' while the quantity of the transmitted light is controlled according to the thickness of the light-shielding film 24.  Therefore, when the non-hardened part of the resin layer 12' is dissolved and removed, light- reflecting mirrors are formed on both ends of the optical waveguide cores, with the mirrors consisting of inclined faces which make an almost 45 angle with the surface of the transparent substrate 11.
Patent JP-S5810158-A (JP)
Title: Air-fuel mixture feeding device for autobicycle
Inventor: MIZUNO HIROHISA
IPC: F02M69/04
Filed: 1981-07-13
Abstract: PURPOSE:To improve the appearance of an autobicycle through reduction of projections and minimization of the number of component parts by the installation of an integral construction type coupling bracket that connects multiple fuel injection valves and by the formation of a fuel pipe in the coupling bracket. CONSTITUTION:The multiple fuel injection valves 2 are connected to each other via the integral construction type coupling bracket 10 which incorporates the fuel pipe 7 and the fuel passage 11. Each throttle body 1 incorporates the throttle valve 9. The shafts each mounted with the throttle valve 9 are connected to each other via the wire bracket 4 so that each of the throttle valves 9 opens at the same degree. The integral construction type bracket 10 incorporates the fuel passage 11, eliminating the need of a fuel hose to contribute greatly towards improved appearance.
Patent JP-S61290951-A (JP)
Inventor: DEIITAA GUROITSUSHIYU
IPC: A61L31/10
Filed: 1986-05-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60252587-A (JP)
Inventor: OONO MAKOTO
IPC: B66C13/30
Filed: 1984-05-30
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-H09272694-A (JP)
Title: Lever hoist
Inventor: NISHIMURA YOUSAKU
IPC: B66D3/14
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To efficiently fit a lever handle to a brake cover under a safe condition as well as to shorten its length and facilitate rotational direction changeover of the lever handle and to not only make it uneasy to get damaged but also to make the cost for replacing it when damaged inexpensive. SOLUTION: A brake cover 3 as well as a body cover 1 and a gear case cover 2 are all made by aluminum casting. A lever cover 4A, which is an iron made, has its cylindrical protrusion fitted into a brake cover 3 opening and join together in a rotatable manner by enlarging both ends of an iron made short pipe connecting member 17 inserted into its cylindrical protrusion. A lever body 4B, which is an iron made, is screwed to the lever cover 4A joined to the brake cover 3.
Patent JP-H02288027-A (JP)
Title: Bath apparatus
Inventor: KAWAHARA KAZUNARI
IPC: H01H9/18
Filed: 1989-04-26
Abstract: PURPOSE:To efficiently select functional equipments for a bath room and make them function by installing displaying parts in a plurality of functional equipments, controlling signals displayed on the displaying parts by a controlling apparatus, and installing a switch to select a plurality of use courses in the controlling apparatus. CONSTITUTION:When a user wants to take a steam bath and pushes '1' among course selection buttons 15, each functional equipment works in the order of a steam bath by signals of functional equipment controller 13. That is, a ventilation fan stops, a steam generating apparatus 2 is turned on and steam comes out of a steam discharging apparatus 3 to make it possible to take a stream bath. When the '1' of the buttons 15 is pushed again, the steam generating apparatus 2 is turned off and the ventilation fan is turned on. When course 2 is pushed, the ventilation fan 6 is turned off and the steam generating apparatus 2 is turned on to make it possible to take a steam bath. During that period, the water in a bath tub 9 is heated to a prescribed temperature by a bath boiler 8. After a certain period, the steam generating apparatus 2 is turned off and the ventilation fan is turned on. Then, the water is gradually heated to a specific temperature from the prescribed temperature automatically by the bath boiler 8.
Patent JP-H047585-A (JP)
Title: Image forming device
Inventor: OCHIAI TOSHIHIKO
IPC: G03G15/22
Filed: 1990-04-26
Abstract: PURPOSE:To eliminate the fogging of a recording medium and to expand the use environment range by varying a bias voltage applied to a cleaning member according to a change in the environmental condition of humidity at least. CONSTITUTION:This device is equipped with a recording electrode 1, the recording medium, a developer recording means 3, the cleaning member 9, a detecting means 13 for detecting the temperature in the device, and a bias means 16 which varies the bias voltage applied to the cleaning member 9 according to the temperature detected by the detecting means 13. Then when the temperature in the device is high, the bias means 16 makes the variation width of the bias voltage applied to the cleaning member 9 less than that on a low-temperature side. Therefore, even if the environmental condition changes, the application of the bias voltage to the cleaning member 9 is eliminated. Consequently, fogging with a developer is prevented to maintain image quality and the use environment range of the device can be expanded.
Patent JP-S62264616-A (JP)
Inventor: OKAZAKI TAKEO
IPC: H01G13/00
Filed: 1986-05-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5233033-A (JP)
Title: Thyristor transformer
Inventor: KOBAYASHI ATSUO
IPC: H02M1/08
Filed: 1975-09-10
Abstract: PURPOSE: The reliability of transformer such as DC feeder is improved not to cause error due to the extemal noise. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5813750-A (JP)
Inventor: MORI TATSUJIROU
IPC: D04B1/00
Filed: 1981-07-13
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-S5442106-A (JP)
Title: Automatic resetting device of tone arm of record players
Inventor: ITOU YOSHIHIRO
IPC: G11B3/095
Filed: 1977-09-09
Abstract: PURPOSE:To achieve cost reduction by detecting the final end position of a tone arm with an electrical constitution and eliminating the severeness in production without decreasing its detection accuracy.
Patent JP-S5537305-A (JP)
Title: Production of high-strength polyester film
Inventor: SUGAWARA MAKOTO
IPC: B29C55/16
Filed: 1978-09-06
Abstract: PURPOSE: To produce the film, with large strength in longitudinal and lateral directions, for magnetic tape base, by stretching polyester sheet or film biaxially in the longitudinal and lateral directions, then stretching simultaneously biaxially in the longitudinal and lateral directions by 2W10%, at a specified temperature.  
     CONSTITUTION: Polyethylene terephthalate, or copolymer having more than 70% of ethylene terephthalate unit, is melt-extruded. After being cooled, it is stretched biaxially, at 70W150°C, more than three times in the longitudinal and lateral directions. The biaxially oriented film thus produced is further stretched biaxially at 170W250°C simultaneously in the longitudinal and lateral directions by 2W10% respectively. The film is given a tensile heat setting treatment as it is stretched. The desirable condition of simultaneous biaxial orientation is the stretching by 2W 6% at 200W240°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1051796-A (JP)
Title: Solid-state image pickup device
Inventor: KUBOTA AKIHIRO
IPC: H04N9/04
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To shorten a fetching time of a picture even if an accumulation time is prolonged by providing an image-pickup mode selection means for selecting a standard mode which image-picks up an animation picture and a high sensitive mode which image-picks up a still picture and controlling a period of a color separation means in accordance with an output of an image pickup mode selection means. SOLUTION: A synchronizing signal generating circuit 9 controls a motor 8 which is controlled by a CPU 11 and drives a rotary filter 4 based on a generated synchronizing signal and a driving circuit 10 driving a solid-image pickup element 5. Object light beams separated into R, G and B by the rotary filter 4 are inputted to the solid-state image pickup element 5. An image pickup mode selection switch 16 which selects a standard mode and a high sensitive mode and changes them over is provided on an outer face of a camera main body 3. A selected image pickup mode signal is inputted to the CPU 11. Thus, the rotary filter 4 and the solid-image pickup element 5 are controlled by the CPU 11 and they are driven in accordance with the image pickup mode selected by the image pickup mode selection switch 16.
Patent JP-H046480-A (JP)
Title: Testing method of printed board
Inventor: MIHASHI HITOSHI
IPC: H05K3/00
Filed: 1990-04-24
Abstract: PURPOSE:To make it possible to detect short circuit by performing conduction test even for vias other than shortest one when two vias exist in the contacting area between two split heads and the vias are conducting through a via existing at the outside of the contacting area. CONSTITUTION:For example, vias V1, V2, V3 constitute a series of net where the vias V1, V3 exist in the contact areas E11, E13 of split heads, the via V2 exists in an area other than the contact areas E11, E13 and a via V4 exists in the contact area E11 independently from the net V1-V2-V3. Shortest via conducting with the via V1 in the area E11 does not exist in the head contacting areas E11, E13 but the vias V1-V2-V3 constitutes a net. Test is carried out between the vias V1-V3 and if the test result indicates 'conduction', insulation test is carried out from the via V4 for the via V1 whereas when the test result indicates 'disconnection', it means disconnection between V1-V2 or V2-V3 and thereby the object of insulation test is switched from the via V1 to the via V3 and insulation test is carried out between the vias V3-V4 thus finding short circuit between the vias V4-V3.
Patent JP-H07320133-A (JP)
Title: Equipment storing case
Inventor: SUZUKI AKIO
IPC: H05K5/03
Filed: 1994-05-24
Abstract: PURPOSE:To provide a compact and easy-to-handle equipment storing case together with its easy maintenance in such a constitution where two doors having hinge parts at each opening center part can be smoothly opened and closed even if the equipment protrude over the rear side of each door and the opening secured on the open side of each door can be entirely opened for the smooth take-in/out of equipments of the case. CONSTITUTION:The front opening of a main body case is blocked up by two doors and the equipments are attached in the main body case and to the inside of each door. In such a constitution of an equipment storing case 8, projected pieces 22 serving as the hinge parts are added to the main body of the case 8 at both upper and lower parts of an opening 21 which is blocked up by each of both doors 17 and 18, the projecting arms 17a and 18a are provided at the upper and lower part of each door, and the tips of these arms are connected to the pieces 22 provided on the side of the opening 21 which is blocked up by the doors 17 and 18 respectively.
Patent JP-H048321-A (JP)
Title: Can heating device
Inventor: USUMOTO HIROYUKI
IPC: H05B3/00
Filed: 1990-04-25
Abstract: PURPOSE:To allow the use in an automobile and prevent waste of power by providing a difference in level according to the size of each diameter of cans, and cutting the current sending to a heating element even if a power switch is in ON state when all pressing switches of each stage of a bottom part are in OFF state. CONSTITUTION:The bottom part of a can juice 15A having a large diameter reaches a bottom part 11 and presses down a press switch 13 to make ON state. When a small can juice 15B is inserted, the bottom part of the can juice 15B fits to a bottom part 12 and presses down a press switch 15 to make ON state. A power switch 5 is turned on, whereby the can juice is warmed by the heat from a heating element 10 through a heating cylinder 9. When the can juice is taken out, either one of the press switch 13 and press switch 14 laid in ON state by inserting the can juice is also turned OFF, and the current sending to the heating element 10 is cut even if the power switch 5 is in ON state, so that waste of power can be prevented.
Patent JP-2000304935-A (JP)
Title: Optical fiber cord hold member and optical wiring rack
Inventor: MURAKAMI TAKASHI
IPC: G02B6/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain an optical fiber cord hold member which can classify many optical fiber cords without flawing and facilitates the classifying operation. SOLUTION: The optical fiber cord hold member 1 orderly holds multiple optical fiber cords C1 and is equipped with a 1st hold part 3a which holds the optical fiber cords C1 together, a 2nd hold part 3b which hold at least one group of optical fiber cords C1 among the optical fiber cords C1 classified into two groups after being held by the 1st hold part 3a, a 3rd hold part 3c which holds the other group of optical fiber cords C1, and curvature hold parts 2a to 2c which give constant curvature to the optical fiber cords C1 formed in at least one of the path from the 1st hold part 3a to the 2nd hold part 3c and the path from the 1st hold part 3a to the 3rd hold part 3c.
Patent JP-H05303918-A (JP)
Title: Manufacture of taped electric wire
Inventor: SHIRAMATSU EIJI
IPC: H01B7/08
Filed: 1992-04-28
Abstract: PURPOSE:To prevent the occurrence of exfoliation between a conductor and an insulation layer upon receipt even of repeatedly bending actions owing to good flame-retardant and heat-resistance characteristics. CONSTITUTION:In this manufacturing method, formed directly, or via a cross- linked primer layer, on one-side surface of a polyester film 1 is an adhesion film 2 consisting of an adhesive composition which consists essentially of 10-90wt.% bi-elemental copolymer consisting of stylene and ethylene-butylene or ethylene-propylene, and partially cross-linked or non-crosslinked 10-90wt.% olefin based thermoplastic elastomer, thereby providing a laminated film A. Next, two mentioned laminated films A are disposed such that their faces on the adhesion film layer side oppose each other, whereupon a plurality of conductors 4 are arranged between both the faces. Thereafter, the whole structure are heat bonded to cause the integration of the two adhesion film layers 2, 2, by which the conductors 4 are embedded between the adhesion film layers 2. Then, free reflection rays or visible light rays are applied upon the laminated film to cause the integrated adhesion film layer 2 to undergo crosslinking treatment.
Patent JP-S60255506-A (JP)
Title: Pneumatic tire
Inventor: TSUYUKI KUNIO
IPC: B60C11/12
Filed: 1984-05-31
Abstract: PURPOSE:To quicken damping of a vibration due to a surge of a vehicle and improve housing property by forming the average pitch of a kerf, covering the whole circumference of a tire, smaller than the average length of a projection of the kerf in the direction of the tire crossing. CONSTITUTION:Four grooves 2, 2' continuing in the circumferential direction of a tire are carved in a grounding area A of a tread, while five ribs 1, 1' are formed between each groove 2, 2' and, outside the grooves 2' on both outer sides. The rib 1 interposed between grooves 2 and 2' is provided, through carving, with the plural number of kerfs 3, which cross the grooves on both sides and crosscut the rib 1, while the plural number of kerfs 3' are carved on the ribs 1'. Further, angles theta of the kerfs 3 and 3' with respect to the direction of tire crossing are below 45 deg., while the average pitch of the kerfs 3, 3' covering the whole circumference of the tire are formed smaller than the average length L of a projection in the direction of tire crossing of the kerfs 3, 3'.
Patent JP-S5635968-A (JP)
Title: Improvement of anthocyanin pigment in light fastness
Inventor: KOYAMA MASAHIRO
IPC: C09B61/00
Filed: 1979-08-30
Abstract: PURPOSE: The light fastness of anthocyanin pigments are improved by contacting the anthocyanin pigments with a phenolic compound.  
     CONSTITUTION: Anthocyanin pigments such as enocyanin, purple corn or hibiscus pigment is brought into contact with at least one selected from the group consisting of gallic acid, its dimer, tannic acid and rutin, preferably in an aqueous medium under acidic conditions. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63274925-A (JP)
Title: Liquid crystal display element
Inventor: AKATSUKA MINORU
IPC: G02F1/133
Filed: 1987-05-07
Abstract: PURPOSE:To obtain a natural, easily visible, and black and white display by specifying the angle of torsion of a liq. crystal molecule, product of the anisotropy of the refractive index and the thickness, and deviation angles between the polarization axes of upper and lower polarizing plates and the liq. crystal molecule arrangement. CONSTITUTION:The angle of torsion PSI of the liq. crystal molecule between both electrodes when a voltage is not impressed is controlled to 240 deg., and the product of the anisotropy (DELTAn) of the refractive index of the liq. crystal and the thickness (d) of the liq. crystal layer is adjusted to 0.5-0.7mum. In addition, the deviation angle alpha between the arrangement direction of the liq. crystal molecule major axis on the surface of the electrode on this side of an observer and the polarization axis of the adjacent polarizing plate is controlled to 45-65 deg.. The same deviation angle beta of the liq. crystal molecule on the opposite side of the observer is adjusted to 25-45 deg.. A white display is obtained by such a liq. crystal device when a voltage is not impressed, a black display is obtained when a voltage is impressed, and a natural, easily visible, and black and white display can be obtained.
Patent JP-H11322745-A (JP)
Title: Substituted tricyclic compound and composition containing the same
Inventor: BACH NICHOLAS J
IPC: A61K31/40
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a substituted tricyclic compound capable of inhibiting the release of a fatty acid mediated by human pancreatic secretory phospholipase A2 , useful for general treatment of conditions of bacteremic shock, adult difficulty in breathing, pancreatitis, etc. SOLUTION: This compound is shown by formula I (A is phenyl or the like; one of B and D is N and the other is Carbon; Z is cyclohexenyl or the like; dotted line is a double bond or a single bond; R<20> is a 5-20C alkyl, a carbon cyclic group or the like; R<21> is a group substituted with a non-obstructing substituent group; R<1> ' is NHNH2 , NH2 or the like; R<2> ' is OH or the like; R<3> ' is a non- obstructing substituent group or the like) or its pharmaceutically acceptable racemic modification or the like such as a compound of formula II.  The compound of formula I (A is phenyl; the hetero atom of Z is S, O or N) is synthesized by alkylating a corresponding indole-3-acetic ester, converting the alkylated ester to an alcohol, then alkylating the compound, subjecting the resultant substance to ring formation, then converting the resulting substance into an amide and a phenol and finally into an acid.
Patent JP-S60253548-A (JP)
Title: Method for controlling color printing
Inventor: KAMATA TAKAO
IPC: B41J5/30
Filed: 1984-05-30
Abstract: PURPOSE:To enable multicolor printing by using a dot printer, by providing ink ribbons having plural kinds of bands classified by color and a plurality of line buffers respectively corresponding to said ink ribbons at every color and changing over the colors of ink ribbons when the line buffers are changed over to perform printing by using the color corresponding to each line buffer. CONSTITUTION:Line buffers are respectively provided so as to correspond to a plurality of colors and the printing data stored in one line buffer changes over ink ribbons so as to perform printing by the color determined corresponding to said line buffer. If the ink ribbons are changed over and the line buffers are changed over corresponding thereto, printing can be continuously performed by one color when a color is different in one line and printing data is stored by using only the same line buffer to perform printing. That is, a processor 1 stores a character pattern in the line buffer 12 by color on the basis of the printing data stored in RAM2 and, when the character pattern is read, a driver 8 is driven and the ink ribbons of a printing part 9 are changed over, for example, to a blue color band.
Patent JP-H05308470-A (JP)
Title: Reader
Inventor: OKUSHIBA HIROYUKI
IPC: H04N1/028
Filed: 1992-04-28
Abstract: PURPOSE:To provide the reader in which the picture quality of a read picture is improved by suppressing production of effect of a stray light not contributing to reading of an original. CONSTITUTION:The reader consists of plural light sources 11 arranged in a line, plural lenses 15 arranged in a line at a prescribed interval, a semiconductor chip 16 having lots of photoelectric conversion elements corresponding to each lens 15 and a case 20 supporting the light source 11 and the lens 15. A projection section 30 having a prescribed height within a range not interrupting a light up to an incident pupil of the lens 15 or an aperture from the read face 14 is formed to side walls 22, 23 facing an optical path reaching the lens 15 from an original 10.