baber/WOPTO huggingface dataset:
Patent JP-H06164348-A (JP)
Title: Bipolar ic for camera control
Inventor: NAKAGAWA NORIFUMI
IPC: H03K17/22
Filed: 1992-11-20
Abstract: PURPOSE:To prevent a bipolar IC for camera control from malfunctioning when the power source is turned ON and OFF. CONSTITUTION:The bipolar IC 1 for camera control consists of a logic circuit 2, a power-ON reset circuit (PCI circuit) 3, and a peripheral circuit. The logic circuit 2 performs specific logical operation for camera control. The PCI circuit 3 generates a reset signal so as to initialize the logic circuit 2 when the power source is turned ON. The peripheral circuit consists of, for example, a storage circuit 4 and is connected to the logic circuit 2 through a data line. A state switching circuit 11 is interposed between the logic circuit 2 and storage circuit 4 and temporarily grounds the input terminal of the storage circuit 4 according to a reset signal to prevent misinput.
Patent JP-H11168583-A (JP)
Title: Telephone set with speech information display function and its speech information display method
Inventor: KATO OSAMU
IPC: H04M1/02
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To allow a possessor of a telephone set to recognizes a speech recording denoting the use of its telephone set at any time. SOLUTION: A controller 6 that obtains time information from a timer 9 and charging information in a charging information storage device 7 and including a service class or various conditions in the telephone set and a controller 6 acquires a speech charge by using an arithmetic circuit 10. The controller 6 stores the speech information to a storage device 8 as a speech recording and displays a speech time and speech charge that are changed time by time after a speech is started onto a display device 11. A possessor of the telephone set depresses a specific button of dial buttons 5 as required, then the speech information by a specific period (every month or the like) and the integrated speech charge from the arithmetic circuit 10 are displayed on the display device 11. Thus, the possessor grasps the use state of the telephone set.
Patent JP-H06184130-A (JP)
Title: Epoxy compound having high dielectric constant and its production
Inventor: OKAMOTO HIROSHI
IPC: C08G59/04
Filed: 1992-12-16
Abstract: PURPOSE:To obtain a new compound containing epoxy group and cyanoethyl group, having high dielectric constant, exhibiting thermal curing and crosslinking by the combined use of a crosslinking agent and useful e.g. as a binder resin for dispersion-type electroluminescent material. CONSTITUTION:This epoxy compound having high dielectric constant and expressed by formula I [R is residue obtained by removing all OH groups from a (m+n)-valent polyhydroxyl compound; (m) and (n) are >=1 and m+n is 2-4] or formula II. The compound of formula I can be produced either by reacting 1mol of a (m+n)-valent polyhydroxyl compound of formula III with (m)-mol of epichlorohydrin and subjecting the product to Michael addition reaction with (n)-mol of acrylonitrile or by subjecting 1mol of the polyhydroxyl compound to Michael addition reaction with (n)-mol of acrylonitrile and reacting the product with (m)-mol of epichlorohydrin. The compound of formula II is obtained by the Michael addition reaction of 1mol of glycidol with 1mol of acrylonitrile.
Patent JP-H07255160-A (JP)
Title: Spindle motor
Inventor: IWASAKI KUNIYASU
IPC: H02K5/173
Filed: 1994-12-22
Abstract: PURPOSE:To assemble rather easily a small size motor. CONSTITUTION:A spindle motor comprises a bracket body 2, a hub member 4 relatively rotated with respect to the bracket body 2 and a bearing means 16 provided between the bracket body 2 and the hub member 4. A bearing means 16 comprises a bearing sleeve 18, a bearing shaft 20 provided within the bearing sleeve 18 and a plurality of lines of spherical members 26 provided between the bearing sleeve 18 and bearing shaft 20. The bearing shaft 20 is fixed at the bracket body 2 and the bearing sleeve 18 is fixed at the hub member 4.
Patent JP-2000157635-A (JP)
Title: Oxygen delivery method and oxygen delivery device for oxygen generator or oxygen concentrator
Inventor: YAMADA MASAO
IPC: C01B13/02
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To exhibit a maximum effect by using a small-scale oxygen concentrator. SOLUTION: This oxygen delivery device 1 has an oxygen concentrator 2, a solenoid valve for controlling delivery of oxygen from this oxygen concentrator 2, a switching element for performing control of this solenoid valve, an interval timer 3 for performing control of this switching element and a light emitting element or an acoustic generator reactive to an output state of this interval timer 3. In this case, the oxygen delivery device 1 is controlled according to an oxygen delivery method for delivering oxygen from the oxygen concentrator 2 almost according to inspiration time and stopping or reducing delivery of the oxygen from the oxygen concentrator 2 almost according to expiration time.
Patent JP-H09204739-A (JP)
Title: Circuit and method for generating sector pulse for hard disk drive
Inventor: RI ZAISEI
IPC: G11B20/10
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a sector pulse generation circuit capable of skipping only a prescribed byte in a fault occurrence part, enabling to use a remaining normal area and eliminating a fault. SOLUTION: A microcomputer 301 stores a time value for generating a sector pulse store in a first sector pulse storage part 303, and stores an offset value equivalent to the fault part in a second sector pulse storage part 305. When the offset value is loaded on the second sector pulse storage part 305, a switch part 306 selects an output of an index logic part 309, a start sector storage part 310 and a final sector storage part 311 according to that to transmit it to an adder part 307, and its addition output value is stored in a third sector pulse storage part 308. The value recorded in the third storage part 308 is inputted to a comparison part 312 to be compared with an output value by a clock pulse generation part 314 and a counter 313, and one sector pulse is generated from a sector pulse generation part 316 when both values are the same.
Patent JP-H08181475-A (JP)
Title: Digital measurement control equipment
Inventor: TAIRA MASAAKI
IPC: H05K9/00
Filed: 1994-12-22
Abstract: PURPOSE: To obviate screws for installing panels and connecting ground patterns and reduce man-hours for assembly, by installing a left and right side panels on both sides of a front panel with a coupling part in-between, and placing a flat cable by soldering between the ground patterns on boards mounted on the metal supports of the panels. CONSTITUTION: A bottom panel and a top panel are installed on a front panel 14 using screws, and a rear panel 41 is installed on the bent portions 26 of both side panels 23 using screws 44. The bottom, top and rear panels are grounded, and a ground wire 29 is connected to a terminal block 27. Thus a case 46 is grounded and digital measurement control equipment placed therein is shielded from external noises. The left and right side panels 23 are installed on the front panel 14 with a coupling part 15 each in-between. Further, a flat cable 24 is placed by soldering between the ground patterns 21 on board 19 mounted on the metal supports 17 of the panels 14, 23. This obviates screws for installing the panels 14, 23 and for connecting the ground patterns 21, and thus enables the reduction of man-hours for assembly.
Patent JP-H08134410-A (JP)
Title: Adhesive tape and its production
Inventor: OSAKA SHOZO
IPC: C09J7/02
Filed: 1994-12-22
Abstract: PURPOSE: To obtain an adhesive tape which has information display parts formed on the surface and can be produced in various types and in small lots. CONSTITUTION: The adhesive tape 10 contains a long tape base 14, a pressure- sensitive adhesive layer 16 formed on the rear of the tape base 14, a thermally color-forming layer 22 that forms display parts, and a release layer 18, both layers 22 and being formed on the surface side of the tape base 14. The tape base 14 is rolled in such a manner that the layer 18 and the layer 16 are opposed to each other for temporary adhesion.
Patent JP-H08176433-A (JP)
Title: Low-gloss polyphenylene ether resin composition
Inventor: INOUE KAZUNARI
IPC: C08L25/00
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a polyphenylene ether resin composition which can give a molding having excellent impact resistance, a low-gloss surface, and excellent thermal and mechanical properties. CONSTITUTION: This composition comprises 100 pts.wt. poly-phenylene ether resin or both this resin and a polystyrene resin, 1-30 pts.wt. polystyrene modified with an epoxy compound, and 1-30 pts.wt. polyolefin modified with an acid or its anhydride.
Patent JP-2000158457-A (JP)
Title: Manufacture of artificial marble
Inventor: TAGAWA KIYOMI
IPC: B29K105/16
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an artificial marble capable of adding and blending various types of pattern materials, phosphorescent materials or fluorescent materials for producing a high grade design without generating crack by maintaining a strength of a molding. SOLUTION: The method for manufacturing an artificial marble obtained by adding and blending additives such as a filler, an inner mold release agent, a curing agent and the like to and with a thermosetting resin comprises the steps of adding and blending one or above types of colored pattern materials, metal powder pattern materials, film-like metal powder pattern materials, particulate metal powder pattern materials, pearl powders, phosphorescent materials and fluorescent materials to and with a resin composition, and further adding and blending a silane coupling agent for improving adhesive properties of the composition.
Patent JP-H08184986-A (JP)
Title: Electrophotographic toner
Inventor: NAKAYAMA KOJI
IPC: G03G9/08
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a toner fixable at a low fixing temp., causing no problem on offsetting property and preservability and excellent in fixing strength to transfer paper by incorporating an ethylene-vinyl acetate copolymer having a specified melt flow rate and a specified durometer hardness. CONSTITUTION: This toner contains an ethylene-vinyl acetate copolymer having >=100g/10min melt flow rate, a durometer hardness of 70-90 and a structure represented by the formula. In accordance with the increase of the melt flow-in rate of the copolymer, the melting start temp. and melt viscosity of this toner are reduced and the low-temp. fixability is improved. When the hardness of the copolymer is low, the preservability of this toner is deteriorated. Both low- temp. fixability and preservability can be satisfied by selecting an ethylene-vinyl acetate copolymer having a high melt flow-in rate and high hardness.
Patent JP-H07192323-A (JP)
Title: Three-dimensional storage element and information reader
Inventor: SUZUKI TORU
IPC: G11B9/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a small-sized three-dimensional storage element with the storage capacity increased by 1 to 2 orders of magnitude as compared with a storage element having a two-dimensional packing density. CONSTITUTION:An Al film 4 is formed on a substrate 1, then a recorded pattern is transferred by optical exposure, and the Al film 4 is etched. The etched film is flattened by a flattening film 5 of polyimide resin, the Al film 4 is again formed, and a recorded pattern is transferred by optical exposure. The process is repeated to form a three-dimensional storage element M on which data are three-dimensionally recorded. The three-dimensional data are read out by obtaining the resolution in the x, y and z directions with use of the same principle as an ultrasonic microscope.
Patent JP-2000160885-A (JP)
Title: Handle lock
Inventor: MINEMURA HIROYUKI
IPC: E05B5/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To enhance safety by implementing an additional defensive measure against breaking of a lock using a drill or the like in connection with a handle lock used for the door of a vending machine for example. SOLUTION: In the handle lock 11 comprised of an opening and closing handle made up of an outer cylinder 2, an inner cylinder that is contained in the outer cylinder and can slide back and forth, and a holding section 4 provided at the forward end of the inner cylinder and a handle case 6 supporting the handle by fitting with a clearance, and where the inner cylinder and the holding section 4 are projected forward by releasing a bolt for engaging the outer cylinder 2 and the inner cylinder of the handle and where the door is opened by rotating the holding section 4, a bolt protection member 13 that prevents the tip of a breaking member that may enter toward the bolt 12 from the front from breaking by turning it away so that it may not butt the bolt 12 provided in the periphery of the outer cylinder 2 of the handle.
Patent JP-H07199347-A (JP)
Title: Protective cover for portable equipment
Inventor: TSUBOI TAKAYUKI
IPC: H05K5/03
Filed: 1993-12-28
Abstract: PURPOSE:To provide an improved protective cover by considering that charging is impossible in a state where a camera is put in a pocket because of structure where a solar battery holding body can not be detached from the protective cover in the conventional camera provided with a protective cover. CONSTITUTION:1 shows a camera, 2 shows a protective cover main body, and 3 shows the solar battery 3a holding body. The solar battery holding body 3 is attached to the main body 2 by inserting a spring state clasp piece 3b in the slit 2b of the main body 2 and allowing it to press-contact with a shelf board 2d. By clasping the holding body 3 on a coat pocket by the clasp piece 3b in a state where the holding body 3 is detached from the main body 2, charging is executed to the camera in the pocket while the solar battery 3a in the holding body 3 is irradiated with sunlight.
Patent JP-H05293302-A (JP)
Title: Improvement of organic compound
Inventor: KARURU ROITAA
IPC: C07C255/37
Filed: 1992-12-17
Abstract: PURPOSE: To selectively separate a desired substance from an aggregate mixture by crystallization in the flow going to the 3rd phase of a nuclear suspension from the 1st phase of an aggregate mixture contg. a desired substance through the 2nd phase contg. a transporting system in the liq. state. CONSTITUTION: The 1st phase 1 including an aggretate mixture is introduced and transported through an inlet 2 or a column 3. The 1st phase 1 has been heated, e.g. to 50 deg.C. The transporting phase 4 of the 2nd phase is retained in a container 5, and the 3rd phase 6 is introduced therein as a nuclear suspension. The temp. of the transporting phase 4 is lower than that of the 1st phase 1 and is, e.g. held at 20 deg.C. The transporting phase 4 passes through a filter 8, passes through a heat exchanger 9 for raising the temp. of the transporting phase 4 and is drawn up to the column 3 contg. the 1st phase 1.  After the contact of the transporting phase 4 and the 1st phase 1 over a sufficient column length, they pass through a filter 10 and a heat exchanger 9a reducing the temp. thereof to the original one to form crystals in container 5, and they are separated by a crystal separating machine 13, which is discharged as a product 14. The remaining substance 15 is wasted.
Patent JP-H03197748-A (JP)
Title: Floor structure using hanger
Inventor: NAGAI AKINORI
IPC: E04B5/43
Filed: 1989-12-25
Abstract: PURPOSE:To prevent deflexion, cracking, and damage by vibration by a method in which a floor board is hung down at a specified span from the tops of columns erected on both ends of a long span. CONSTITUTION:Columns 2 are erected on both ends of a reinforced concrete floor board 1 of a long span of 8m or more, having no beams with cross section and bar arrangement necessary for floor loading. A floor board 1 is hung down from positions 5 away from the columns 2 by 1/4-1/3 of the span of the floor 1 by using PC steel bars, as hanger 4, of a diameter of about 20mm from the tops 3 of the columns 2. The hangers 4 are housed in a dry partition 6 and a turnbuckle 7 is provided on the intermediate of the hangers 4. Since the floor board 1 is hung down by the hangers, the occurrence of deflexion, cracking, and damage by vibration can be prevented even if the thickness of the floor board 1 is reduced.
Patent JP-H09178949-A (JP)
Title: Plane illumination device
Inventor: FUJII AKIYOSHI
IPC: F21V8/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To effectively cause hologram diffraction and to lower the cost of a plane illumination device. SOLUTION: Light from a linear light source 11 arranged on the end face of a light transmission body 41 is taken in from the end face and emitted from a first surface (emission surface) vertical to the end face. On the second surface (back surface) of the light transmission body 41, a hologram sheet 42 where the assembly of mosaic fine holograms is pattern-formed is arranged. The fine holograms for constituting the assembly indicate maximum diffraction efficiency to an incident light wavelength and an incident angle and incident light is effectively diffracted to the side of the emission surface.
Patent JP-H07185780-A (JP)
Title: Device for pouring molten metal
Inventor: IMAI HIROMITSU
IPC: B22D39/04
Filed: 1993-12-28
Abstract: PURPOSE:To automatically pour molten metal from a ladle into a molding flask by an exact amount after discharging the molten metal from a holding furnace to the ladle. CONSTITUTION:This device is provided with the holding furnace 1 for holding the molten metal, a first driving means 2 for discharging the molten metal from a pouring hole by tilting this holding furnace 1, the ladle 3 for receiving the molten metal tapped from the pouring hole, a hoist 5 for hanging down this ladle and transporting from the position of the holding furnace 1 to the pouring position of the molding flask, a wt. detecting means 6 for detecting the wt. of the ladle 3 and a program control means 7. The wt. of the ladle 3 is detected as electric signal and this detected output is observed, and when this value reaches the preset inputted value, the first driving means 2 is controlled and the pouring of the molten metal from the pouring hole is stopped. By this method, the working man-hours are reduced and the product yield is improved and wastefulness of the molten metal can be eliminated and accompanied with these results, the product cost can be reduced.
Patent JP-2001155223-A (JP)
Title: Disk body sorting device
Inventor: FURUSAWA YASUYUKI
IPC: A63F7/02
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a disk body sorting device that the swallowing phenomenon of a disk body is reduced as much as possible. SOLUTION: A disk body compulsory removal means 20 which compulsorily removes the disk body from a disk body guide path 11 is provided with a disk body removal lever 23 whose one end protrudes into the disk body guide path 11 by the energizing force of an energizing means 24, a saving means 25 saving the disk body removal lever 23 from the disk body guide path 11 and a disk body guide lever 30 which always forms the side wall of the disk body guide path 11 by the energizing force of an energizing means 32 and is detached from the disk body guide path 11 in cooperation with the disk body removal lever 23 when one end of the disk body removal lever 23 protrudes into the disk body guide path 11.
Patent JP-H07201112-A (JP)
Title: Shutter opening and closing mechanism for optical disk cartridge loading device
Inventor: HONDA IKUO
IPC: G11B17/043
Filed: 1993-12-28
Abstract: PURPOSE:To surely takeout a disk cartridge even when a different kind the thin disk cartridge is erroneously inserted, with a simple constitution by providing an angle for satisfying specified conditions in the bent angle part of an opening/closing lever. CONSTITUTION:In a main opening/closing lever 7 and a sub opening/closing lever 8, when it is defined that the angle formed by the perpendicular (c) of a straight line (b) connecting a shaft 7a which is the rotation supporting point of the main opening/closing lever 7 and a point (a) in contact with the recessed groove 65 of a floppy disk cartridge 60 and the bent angle part 8a of the sub opening/closing lever 8 as gamma and the friction angle of the sub opening/closing lever 8 as theta, catching is generated between the bent angle part 8a and the recessed groove 65 at the time of gamma<=theta and the catching is not generated at the time of gamma>theta. That is, when it is defined that the angle formed at the contact part (a) of the recessed groove 65 by the bent angle part 8a as alpha and the angle formed by the shaft 7a which is the rotation supporting point and the contact part (a) of the recessed groove 65 and the bent angle part 8a as beta, the catching is not generated in the case of satisfying the formula of beta>alpha+theta.
Patent JP-H09329235-A (JP)
Title: Two-piece type oil ring deformed steel wire of internal combustion engine and manufacture thereof
Inventor: KARAOKE TAKAO
IPC: F02F5/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce a grinding cost of a piston ring maker, especially reduce a rough grinding cost, simplify heat remedy, contract a difference between heights of two belts of outer peripheral rail parts of a ring molding, and make each angle part sharply by setting and a difference between heights of outer peripheral rail parts and the sharp angle of each angle part to be a specified value and less. SOLUTION: Two outer peripheral rail parts are penetrated in one coil substantially, and has a good symmetric property of a cross section whose the difference δ between heights from a below referential surface is 0.010 and less and the difference between height sharpness of the inner sides of two belts of rail parts is 0.03 and less.  The referential surface is either one of, (1) the flat surface part of a groove bottom between the outer peripheral rail parts, (2) the flat surface part of the groove bottom between two belts of inner circumferential rail parts in which there are two belts of inner circumferential rail parts on an opposite outer peripheral rail part, and (3) the flat surface for connecting the top parts of a pair of inner circumferential rail parts in which the ratio between the root widths of each length is smaller than that of the outer peripheral rail parts in the inner circumferential rail part. It is thus possible to reduce an all grinding amount in a ring maker, and simplify heat remedy. Or it is possible to improve the accuracy of a finished shape.
Patent JP-H09179797-A (JP)
Title: Down line loading processing system for front end processor device in remote supervisory control system
Inventor: ITOU FUMIYOSHI
IPC: G06F13/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To shorten operation stop time during the execution of down line loading(DLL) and to prevent DLL processing from being restricted by a system state in the DLL processing system for a front end processor device in a remote supervisory control system for executing loading processing for receiving DLL data from a host device and development processing for editing the loaded data. SOLUTION: A development-only area (LOAD face) is formed in various operation areas for executing the development processing, and in the case of developing DLL data, the development-only area (LOAD face) is used, mode information (e.g. a mode (a), a mode (b)) is included in operation data and the reference of the operation data is switched by switching the reference point of a pointer.