baber/WOPTO huggingface dataset:
Patent JP-H06120390-A (JP)
Title: Terminal structure for resin sealing semiconductor device
Inventor: NAGAUNE FUMIO
IPC: H01L23/24
Filed: 1992-10-05
Abstract: PURPOSE:To provide a lead-out terminals with increased supporting strength in a resin sealing semiconductor device. CONSTITUTION:In a terminal structure, the inside of an outer case 5 is filled with a molding resin 6 to seal a circuit assembly. The lead-out terminals 4 elongated upward through the outer case 5 each have an outer-wire connection part 4a bent like an 'L' so as to be put upon a terminal nut 7, which is provided at a recessed part 5a in an upper face of the case 5. Each of the lead-out terminals 4 is elongated farther than the connection part 4a and has an anchor part 4c at the end thereof. The anchor part 4c is bent downward and inserted through the outer case 5 into the molding resin layer 6.
Patent JP-H06121098-A (JP)
Title: Facsimile equipment
Inventor: OKUBO KATSUHIRO
IPC: H04M11/00
Filed: 1992-10-05
Abstract: PURPOSE:To improve the efficiency of reception management by printing out edited reception history together with reception picture information as a reception management report on a separate communication management report with respect to the facsimile equipment. CONSTITUTION:A communication history is stored in a communication history memory section 9 as communication history data at every communication, the received picture information is stored by a reception picture information memory section 7, a reception history edit section 8 reads the reception history data in the communication history data and the received picture information corresponding to the received history data is read and edited as the reception history and the edited reception history is printed out as a reception management report in on a separate communication management report.
Patent JP-H08124055-A (JP)
Title: Waterproof sensor
Inventor: TAKAOKA HIROYUKI
IPC: G08B17/06
Filed: 1994-10-28
Abstract: PURPOSE: To provide a waterproof sensor which can easily set and confirm the address data at an execution site. CONSTITUTION: A waterproof sensor 1 performs the transmission and reception of the multiplex transmission signal to a master unit serving as a central monitoring device. Then the sensor 1 is provided with a data setting part 2 including an operation switch 3 which sets the address data for identification of the master unit, a heat detection part detecting heat 4, an output part 5 which puts an alarm signal on the multiplex transmission signal and outputs them when an abnormal output signal is decided at the part 4, and a sensor main body 8 which contains an almost box-shaped and waterproof main body part 7 that stores each part and includes a clamp face 7b to be fixed to a ceiling, etc. In such a constitution, the switch 3 is set at a position near the face 7b and also the body 8 includes a transparent and elastic data confirmation part where the switch 3 can be operated.
Patent JP-H01109568-A (JP)
Title: Head supporting mechanism for magnetic recording medium driver
Inventor: SUZUKI TADAAKI
IPC: G11B17/32
Filed: 1987-10-22
Abstract: PURPOSE:To maintain the excellent contact of a head on a recording medium by fixing, after adjusting the positions and the contacting pressures of a pair of heads, such one head as movable of the two on a carriage. CONSTITUTION:The positions and the contacting pressures of the pair of heads 4a, 4b are adjusted, then an adhesive 9 is coated on the top surfaces of a gimbal 6 (not shown in the figure) and the head 4a to inhibit the freedom of deforming of the gimbal 6 and to fix it and further to fix the position of the head 4a in relation to an arm 7. By thus fixing them integrally, the freedom of the head 4a in relation to the arm 7 can be eliminated. Since the pressure between the head 4a and the head 4b preliminarily fixed on the carriage 5 is adjusted as prescribed in the above said adjustment, the contacting pressures of the heads on a recording medium can be maintained constant. As a result, the heads 4a, 4b can be prevented from going off-track or resonating.
Patent JP-H01108702-A (JP)
Title: Thin film resistance element
Inventor: NISHIMOTO IKUO
IPC: H01C17/24
Filed: 1987-10-22
Abstract: PURPOSE:To improve the reliability of laser-trimming and utilize a space efficiently by a method wherein a recessed part protruding inward is provided in a resistance discrete adjustment pattern. CONSTITUTION:A resistance discrete adjustment pattern 4A which has a recessed part 4a protruding inward as a part to be cut off and a resistance non- adjustment pattern 5A are connected in parallel to each other to form a resistor adjustment pattern 6A. A number of the resistor adjustment patterns 6A are connected in series between conductor patterns 2 and 3 which are resistance measurement terminals of the resistor adjustment patterns. The discrete adjustment pattern 4A and the non-adjustment pattern 5A are formed by, for instance, patterning a metel thin film made of platinum or the like by a method such as photoetching. The patterns 4A and 5A are so formed as to make the respective pattern widths equal to each other and the respective pattern lengths (resistance values) different from each other, i.e., to make the resistance of the discrete adjustment pattern 4A larger and the resistance of the non-adjustment pattern 5A smaller. The pattern 4A has protruding parts 4b and 4c and the protruding part 4b is cut off at its two positions by one shortdistance scanning of a laser beam continuously.
Patent JP-H04142155-A (JP)
Title: Recorder
Inventor: SAKAI KATSUYUKI
IPC: B41J29/46
Filed: 1990-10-02
Abstract: PURPOSE:To prevent a thermal head from pressing a platen roller for a long time and to make the recorder small in size and light in weight by providing the platen roller carrying recording paper, the thermal head in which heat elements are arranged, a means driving the heat elements, a recording end command means and a depression release means to the recorder. CONSTITUTION:Recording paper is depressed between a thermal head 30 and a platen roller 29 and while the recording paper 24 is inserted between the thermal head 30 and the platen roller 29 and the recording is implemented by driving the heat element of the thermal head. When the end of recording is detected, the depression of the platen roller 29 onto the thermal head 30 is released. Thus, when no recording is implemented, it is prevented that the thermal head 30 depresses the platen roller 29 for a long time. Since a time when a large depressing force is generated is decreased, the stiffness as the recorder is reduced and small size and light weight are attained.
Patent JP-H02113456-A (JP)
Title: Disk substrate manufacturing device
Inventor: NOGAMI FUMIO
IPC: G11B7/26
Filed: 1988-10-20
Abstract: PURPOSE:To stably expand a resin material and to transfer the recording surface of a stamper to a substrate without catching air bubbles by forming the stamper of an elastic member to have a prescribed curved surface and pressing the stamper against the substrate from the rear side by means of a pressing jig. CONSTITUTION:When a pressing jig 12 is lowered and a resin material 7 is expanded on the substrate 1 through a stamper 9, the material 7 is stably moved toward the outer periphery of the substrate 1 by the curved surface of the stamper 9 and locally protruded without catching air bubbles. As the jig 12 is further lowered, the stamper 9 formed of an elastic member is deformed to a flat shape and the recording surface 9a of the stamper 9 becomes completely flat. As a result, the recording surface 9a is transferred to the material 7. Under such a state, the material 7 is irradiated with ultraviolet rays through a pedestal 5 and substrate 1 and fixed to the substrate 1 by hardening the material 7. Therefore, the recording surface of the stamper can be transferred to the disk substrate without catching air bubbles.
Patent JP-H07102270-A (JP)
Title: Sliding member
Inventor: OSUMI KAZUO
IPC: C10M103/00
Filed: 1993-09-30
Abstract: PURPOSE:To obtain a sliding member having good lubricating oil adsorptivity by forming a film of a carbide, nitride or the like of an element of any one of groups 4a to 6a, Si or Al on the surface of a base material and forming a particularly high oxygen concentration surface coating containing an element of any one of groups 4a to 7a or the like on the former film. CONSTITUTION:A film having a hardness of 800 or above in terms of an Hv and made of a carbide, a nitride or a boride of an element of group 4a, 5a or 6a, Si or Al, such as TiN or TiC is formed on a base material such as steel material by the ion plating method or the CVD process. This film is coated with an oxide, silicide or the like of Fe by the sputtering process or the like using an atmosphere gas (O2, N2, CH4, etc.) or coated with a compound of an element of group 4a, 5a, 6a, 7a, 8, 1b or 2b such as Cu, Cr, Ni or Mo by the ion plating process or the like. It requires that the oxygen concentration in the surface film should be higher than that in the hard film on the base material. The surface film shows excellent adsorptivity, can allow a difficultly breakable lubricating oil film to form thereon and can give a sliding member showing excellent wear resistance and a low coefficient of friction.
Patent JP-2001090821-A (JP)
Title: Control valve structure of working machine
Inventor: NAKADA MASAYOSHI
IPC: F16H61/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To switch lightly a rotary valve constituted comparatively compactly while selecting multi-positions. SOLUTION: In a combine provided with a rotary valve 49 for operating six hydraulic clutches for speed change alternatively to constitute the transmission with advance 6 steps and retreat two steps, high pressure side grooves Y1, Y3, Y5 out of five row oil grooves Y1-Y5 formed on the rotor peripheral surface of a rotary valve 49 are composed of a main groove Y3 opening to the pressure supply port (k) against a hydraulic clutch and a pair of entire periphery grooves Y1, Y5, which is a pressure oil flow route, arranged to this both sides. The groove 130 against a force projected in the turning shaft direction at the position symmetry to the main groove Y3 against the turning axial center Q of a rotor 123 is installed in parallel to entire periphery grooves Y1, Y5 respectively and the unbalance force of the radius direction acting to the rotor 123 is dissolved.
Patent JP-S63120236-A (JP)
Title: Preparation of pressure sensor
Inventor: AKIYAMA HISASHI
IPC: G01L9/12
Filed: 1986-11-07
Abstract: PURPOSE:To simultaneously form a spacer and a diaphragm, to easily alter pressure sensitivity and to eliminate the necessity for preliminarily providing an upper displaceable electrode to the diaphragm, by stacking a metal cover film on a membrane and the substrate in the periphery thereof. CONSTITUTION:A lower fixed electrode 2 is formed to a substrate 1 composed of a glass substrate and an insulating film 3 is formed thereon. Next, a membrane 4 removed after a space and a diaphragm are formed to form a cavity chamber 7 is provided on said film 3 and, thereafter, the spacer, the diaphragm and a metal film 5' becoming an upper displaceable electrode are simultaneously formed on the membrane 4 and the peripheral substrate thereof by metal vapor deposition or electroless plating. Thereafter, a through-hole 6 is opened in the substrate 1 by etching and the membrane is removed by heating or etching to provide the cavity chamber 7. The pressure sensor thus obtained can be controlled to an arbitrary pressure sensitivity by adjusting the thickness of the diaphragm.
Patent JP-H04141653-A (JP)
Title: Dispersing method for photographic hydrophobic compound
Inventor: YAMAZAKI CHIKAMASA
IPC: G03C1/38
Filed: 1990-10-03
Abstract: PURPOSE:To improve dispersion stability by using a water-soluble nonionic polymer and a water-insoluble nonionic polymer in combination. CONSTITUTION:The aq. nonionic polymer soln. is formed of an aq. soln. contg. the water-soluble nonionic polymer and the water-insoluble nonionic polymer at the time of the dispersion to obtain the dispersion of the photographic hydrophobic compd. by mixing a water-miscible org. solvent soln. of the photographic hydrophobic compd. and a basic water-miscible org. solvent soln. of the photographic hydrophobic compd. and the aq. nonionic polymer soln. in the presence of an anionic surfactant. The stability of the dispersed particles is improved in this way.
Patent JP-H03126941-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ASATAKE MAYUMI
IPC: G03C7/36
Filed: 1989-10-12
Abstract: PURPOSE:To obtain a photosensitive material incorporating a coupler superior in color developing performance by incorporating a specified 2-equivalent yellow coupler in an emulsion layer. CONSTITUTION:At least one of the emulsion layers contains the 2-equivalent yellow coupler represented by formula I in which R1 is alkyl or cycloalkyl; R2 is oxycarbonyl, sulfonamido, or the like; each of R3 and R4 is alkyl or cycloalkyl, independent from each other, but the total C number of R3 - R5 must be <=7; R5 is H, alkyl, or the like; and X is halogen, amino, or the like, thus permitting the obtained photosensitive material containing the 2-equivalent yellow coupler to be superior in color development performance, high in solubility in low-boiling solvents, and superior in dispersion stability in such a solvent.
Patent JP-H10109442-A (JP)
Title: Multiple element printer
Inventor: TAKEDA TAKESHI
IPC: B41J2/13
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain stable image recording quality by uniformizing the irregularity of recording elements or production irregularity at every recording heads by arranging recording elements in a sub-scanning direction at a specific interval and arranging the recording heads having the recording elements built therein in the sub-scanning direction at a specific interval. SOLUTION: The interval (k) (dot) of respective recording elements 10 (10a-10e), 11 (11a-11e) is set to an integer mutually becoming an element along with the number (n) of the recording elements 10, 11. The interval D (dot) between the n-th and first recording elements of adjacent recording heads 1a, 1b is set to an integer mutually becoming an element along with (k). Further, the number (m) of the recording heads 10, 11 is set to one integer-th of (k) (half or more). A plurality of recording heads l are arranged so as to satisfy the above mentioned condition. A recording medium is fed by feed quantity P dots (P= n×m) at each time when the recording heads 1 is once moved in a main scanning direction and the recording elements 10, 11 of the recording heads 1 are driven.  By this constitution, the irregularity of recording elements or production irregularity at every recording heads can be uniformized.
Patent JP-H06122423-A (JP)
Title: Device for filling flexible container bag
Inventor: HIGASHIYA TAKASHI
IPC: B65B43/32
Filed: 1992-10-05
Abstract: PURPOSE:To make the handling easier, and make the device itself lightweight by a method wherein a bag mouth reversing unit, which has a pinching part to hold the upper opening of a flexible container bag body equipped with a leaf plate by pinching, and fits the pinched part to a reversing base which is rotatable by a specified angle, is provided. CONSTITUTION:A filling device 60 fastenes an upper opening (a) of a flexible container bag body on which leaf plates (1a), (1b) are fitted, under a condition in which the upper opening (a) is bent to one side. Then, by a rotating cylinder 72 of a bag mouth reversing unit 70, a reversing base 71 turns in the direction to peel off and erect the bend opening (a) of the flexible container bag body, and by a 180 deg. turning of a pinching part 75, the opening (a) of the flexible container bag body is stood straight from the bent condition. Then, the erected opening (a) is moved under a leading end part 91 of a filling chute 90 by a bag introducing cylinder 61, and a filling object is filled, and the flexible container bag is carried out. By this method, the device itself can be made smaller and lightweight, and becomes a suitable device to handle flexible container bags.
Patent JP-H02113845-A (JP)
Title: Preservation of meat
Inventor: GOTO HIROKI
IPC: A23B4/14
Filed: 1988-10-24
Abstract: PURPOSE:To improve the preservability of meat in high safety without influencing the appearance of meat by extracting licorice using a supercritical gas extraction process and adding a preservative containing said extract as an active component to the meat. CONSTITUTION:Licorice is extracted by supercritical gas extraction process (preferably using carbon dioxide under a pressure of 70-500kg/cm<2>.G at 30-100 deg.C) and the obtained extract is used as a preservative. Meat is sprayed with or immersed in the preservative.
Patent JP-S61146319-A (JP)
Title: Dehumidifying method
Inventor: ASAE MASAJI
IPC: B01D53/26
Filed: 1984-12-19
Abstract: PURPOSE:To obtain a simple dehumidifying method capable of decreasing the operating cost by flowing a gas contg. moisture content in one side of a perforated membrane having <=10Angstrom  narrow pore diameter. CONSTITUTION:The plates are bored and the tubular membranes are fitted thereto with a binder and the outside is covered with a vessel. When the vessel is sucked by a vacuum pump from the direction 7 in such case that air contg. moisture content is introduced from the direction 5 and flowed through the tubular membranes, only the moisture content is passed through the tubular membranes and therefore the dried air is passed from the direction 6. The heaters may be set for heating the part of membranes. As the membrane medium, the ultrafine perforated body having <=10Angstrom  narrow pore diameter is used and a ceramic membrane for separating the condensed components can be used.
Patent JP-2000102280-A (JP)
Title: Drive device of dc motor for power door
Inventor: KUBO YASUNORI
IPC: H02P6/10
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a drive device of a DC motor for an automatic door, in which vibration and noise levels are inhibited. SOLUTION: The motor 2 has a stator with three-phase coils, and N poles and S poles are excited alternately in the peripheral direction, and has a rotor comprising permanent magnets, etc., having four magnetic poles. Pole detecting elements 3 are installed, while being faced to each coil, and positional signals SP are output. The drive device 1 has an inverter circuit 4 which supply drive signals Su, Sv, Sw to the coils respectively. The inverter circuit 4 outputs the sinusoidal drive signals Su, Sv, Sw to the motor 2.
Patent JP-H05217190-A (JP)
Title: Optical disk drive
Inventor: KAARU AANORUDO BERUZAA
IPC: G11B7/09
Filed: 1992-10-06
Abstract: PURPOSE: To improve detection of the relative position of another component to a certain component in a device such as an optical disk drive. CONSTITUTION: A light beam emitted from a laser 20 is reflected by a turning prism 30 in the direction passing through an objective lens 31 for a mutual action focused with an optical disk 10. A detector 32 having one or above of LED generates a separate light beam reflected by one surface of the turning prism 30. After reflection, the beam emitted by the LED is light received by a pair of separated photodetectors. The intensity of the beam light received by the photodetector is changed according to the rotational position of the turning prism 30. A relative position error signal is generated from information supplied by the photodetector to be inputted to a coarse adjustment actuator for operating a fine adjustment tracking actuator and adjusting its operation.
Patent JP-H1181122-A (JP)
Title: Flexible nonwoven fabric and its laminate
Inventor: ISHII HIROSHI
IPC: D04H3/007
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a flexible nonwoven fabric having flexibility and excellent in feeling of touch and durability against friction, and to provide a laminate composed of the nonwoven fabrics and an air-permeable film. SOLUTION: This flexible nonwoven fabric is composed of core/sheath type composite, continuous fibers, with a high-melting resin as the core and a polyethylene as the sheath in a resin/polyethylene wt. ratio in a range of (5/95) to (20/80), having a fineness of 3.0 deniers or less and a sum of bending resistances (determined by the Clark method in accordance with JIS L-1096, Method C) in the longitudinal and lateral directions of 80 mm or less. The laminate is composed of the nonwoven fabrics and an air-permeable film.
Patent JP-H08130126-A (JP)
Title: Coil bobbin for electronic equipment
Inventor: SAKAMOTO MAMORU
IPC: H01F27/32
Filed: 1994-10-31
Abstract: PURPOSE: To provide a coil bobbin for an electronic equipment capable of providing good insulation and strong fixation for windings by providing a construction capable of easily and quickly impregnating the inside of the winding deeply with an impregnant such as wax or varnish. CONSTITUTION: A coil bobbin 20 for electronic equipment comprises a winding frame 21 to wind a winding, and collars for stopping the winding provided at both the ends of the winding frame 21 (upper collar 23 and lower collar 22); moreover, the lower collar 22 is a drum-type coil bobbin on which four pendent terminals 5a... are implanted, and several lines of inlet grooves M are cut in several directions into the surfaces of the upper and lower collars 22 and 23 at the winding frame side for bringing in an impregnant from the outer edges to the winding frame 21.
Patent JP-H09112213-A (JP)
Title: Boiler facility for recovering waste heat from gas turbine
Inventor: HIRANO AKIRA
IPC: F02C6/18
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a boiler facility for recovering waste heat from a gas turbine, in which unburnt gas discharged from a vent and a drain from a fuel gas supply line is stored in a gas holder and is then fed into a waste heat recovering boiler. SOLUTION: A boiler facility for recovering waste heat from a gas turbine 25 comprises a fuel gas supply line 30 incorporating components for purifying fuel gas fed into a gas turbine 25 and a waste heat recovering boiler 32, drain tanks 9, 14 receiving removed impurities, vent pipes 6, 16 for discharging fuel gas from drain tanks 9, 14, a nitrogen gas supply line 17 and a fuel gas vent pipe 19 incorporated in the supply line 30, and a gas holder 43 having an inlet side connected thereto with the vent pipe 19. A heat recovering boiler 32 is connected to the outlet of an exhaust gas duct 26 of the turbine 25 and an outlet pipe 42 of the gas holder 43 is connected to the fuel gas supply line 30 connected to the boiler 32.
Patent JP-2001089994-A (JP)
Title: Converted paper, production thereof and paper product
Inventor: TAKASAKI TOMOAKI
IPC: D21H21/16
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a production process for converted paper that can produce converted paper having excellent rigidity, water resistance and water repellency by forming the resin layers on the surface of the converting paper, even when the converting paper does not have the coating layers on its surface. SOLUTION: The objective converted paper is formed by laminating the filler layer 2 and the resin layer on the converting paper 1 in order in which the filler layer 2 is insoluble in the solvent that is used in the formation of the resin layer 3.