baber/WOPTO huggingface dataset:
Patent JP-H08166658-A (JP)
Title: Developer and developing method for silver halide photographic sensitive material
Inventor: OKUTSU EIICHI
IPC: G03C1/06
Filed: 1994-12-14
Abstract: PURPOSE: To enable development in high sensitivity and high contrast without using any 3-pyrazolidone based compound and the like as an auxiliary developing agent by using the developer comprising ascorbic acid and/or its derivative and a carbonate and a specified compound. CONSTITUTION: The developer for the silver halide photographic sensitive material comprises, as the developing agent, the ascorbic acid and its derivative and the carbonate in a concentration of at least 0.25mol/l and at least one of the compounds represented by formulae I-IV in which each of R<11> , R<12> , R<21> , and R<22> is an alkyl or aryl or heterocyclic group; each of (R<31> -R<34> and R<41> -R<44> ) is an H atom or an alkyl or aryl group or the like; each of R<13> , R<14> , R<23> , R<24> , R<35> , R<36> , R<45> , and R<46> is a substituent combined through an H, halogen, C, or O atom or the like; each of m1 , n1 , m2 , n2 , m3 , and n3 is an integer of 0-4; each of m4 and n4 is an integer of 0-3; each of X<3-> and X<4-> is a counter anion; and Y is an S or O atom.
Patent JP-H04181708-A (JP)
Title: Converter transformer
Inventor: SHOJI TAIJI
IPC: H01F27/28
Filed: 1990-11-15
Abstract: PURPOSE:To reduce costs by decreasing operating manhours and to achieve miniaturization by dividing the bobbin into 3 sections and winding a coil around each of them and then combining them. CONSTITUTION:A core 8 is insulated by a bobbin 9 and a coil 10 is wound around to form the basic structure. Next, the primary coil 14 and the secondary coil 15 are respectively wound around the internal bobbins A11 and B12 and are held in place by penetrating the bore of the outer bobbin 13, and after the remaining coil is wound around the external bobbin 13, this unit is combined with the core 8. As a result, the primary coil 14 and the secondary coil 15 respectively wound around the internal bobbins A11 and B12 eliminate the spacer tape 17 and the coil cover 16. This makes it possible to reduce the cost and size.
Patent JP-H03171094-A (JP)
Title: Key driver for automatic keyboard musical instrument
Inventor: MURAMATSU SHIGERU
IPC: G10F1/02
Filed: 1989-11-30
Abstract: PURPOSE:To obtain the specified thrust with respect to a specified input voltage in all the moving positions of a movable plunger by providing two pieces of coils, a top yoke, a center yoke, a bottom yoke, and upper and lower sub-yokes having the shape to increase the quantity corresponding to the opposite area of the movable plunger. CONSTITUTION:The key driver 21 provided between a reed middle 3 and a reed front 8 is impressed with a voltage so as to generate a magnetic field in the opposite direction in the 1st coil 22 and the 2nd coil 23, by which the thrust is directly transmitted via the movable plunger 24 to a key 5 and the movable part including the key 5 is integrally moved. Magnetic paths are formed around the 1st coil 22 by the top yoke 25, the top sub-yoke 26 and the center yoke 27. Magnetic paths are formed around the 2nd coil 23 by the center yoke 27, the bottom sub-yoke 29 and the base yoke 28. The component of force to push up the key 5 on one hand and the component force to pull down the key 5 on the other are effectively generated. The absolute value of the thrust is increased in this way and the thrust of the smooth characteristics is obtd.
Patent JP-H11128447-A (JP)
Title: Image display type game machine, and recording medium with image display type game program recorded thereon
Inventor: UGAWA SHOHACHI
IPC: A63F13/54
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To operate a passive movable role such as windmill really in the same manner as in a game machine by a structure which is not an image so as not to loose the interest in a game. SOLUTION: Each data showing the moving track of a shot ball includes a parameter (collision data) other than the moving quantity (Xn, Yn). The collision data shows that the shot ball collides an object starting to move by the collision with the shot ball (=passive movable generator, for example, a windmill 35) at that point in a game area 7. '1' shows that the shot ball will collide it. When the collision data is set in relation to the movement of the shot ball in this way, it is immediately recognized that the shot ball reaches the colliding position, and the display of the movement of the passive movable generator such as rotation of the windmill 35 can be immediately started.
Patent JP-2001091689-A (JP)
Title: Starting method for supercritical pressure light water- cooled reactor
Inventor: OKA YOSHIAKI
IPC: G21D3/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a starting method reducing heat loss when starting supercritical pressure light water-cooled reactor and reducing a starting time by beginning nuclear heating at a subcritical pressure. SOLUTION: For the purpose of operation at a subcritical pressure when starting, a starting system is set branched from a main stream system. One of starting system lines 20 is connected to a main stream pipe 3 on the downstream side of main steam isolation valves 5 through a starting system inlet valve 21. The other of the starting system lines 20 is connected to the main steam pipe 3 on the downstream side of a main steam system shut-off valve 6 through a starting system outlet valve 22. The starting system has a steam separator 23 separating cooling water flowing thereinto in a two-phase state into steam and water. The steam is returned into the main steam pipe 3.  Drain water is directly discharged into a condenser 10 through a steam separator drain valve 24, or is discharged into the condenser 10 through a steam separator water level control valve 25 after recovering heat through an additional heater 18.
Patent JP-H03173906-A (JP)
Title: Reading circuit of disk driving device
Inventor: KANAMARU SHOJI
IPC: G11B5/09
Filed: 1989-11-30
Abstract: PURPOSE:To avert the large fluctuation in gain by a transient phenomenon by supplying the output of a specified signal source as a control signal to a gain control amplifier at the time of selection of the amplifier. CONSTITUTION:A 2nd control signal source consisting of a fixed voltage 14, a timer 15 and a switch 16 is provided in addition to the circuit consisting of a low-pass filter 9, a current rectifier circuit 10 and a comparator circuit 11 as the amplification degree control circuit of the gain control amplifier 7. A timer 15 is operated and a prescribed time switch 16 is changed over by the output pulses of the timer 15 when a head selection signal is inputted. The voltage from the fixed voltage 14 is then supplied as a control signal to the amplifier 7. The gain of the gain control amplifier 7 is, therefore, made temporarily into the fixed gain and the period of the transient phenomenon generated at the time of the amplifier selection is prevented from exceeding the period when the transient phenomenon arises actually.
Patent JP-H02156695-A (JP)
Title: Method of dipping printed board
Inventor: ONO NORIO
IPC: B05D1/18
Filed: 1988-12-09
Abstract: PURPOSE:To improve liquid dropping properties by inclining a printed board when the printed board dipped in dipping liquid is pulled up from the dipping liquid. CONSTITUTION:A printed board 2 to be dipped is held horizontally by a holder 10, and dipped into dipping liquid 13 as in its attitude remaining. When the printed board 2 is pulled up, it is raised from one end side of many printed board 2 connected by a connecting piece 7. Even after the printed board 2 is completely separated from the liquid surface, it is held in an inclined state for a while to wait liquid dropping. The dipping liquid adhered to the printed board 2 flows down toward the lower side of the inclining direction, and the liquid dropping is completed to prevent the thickness, etc., of a product from exceeding a specified value even after the liquid is solidified.
Patent JP-H04185309-A (JP)
Title: Mold structure for plastic molding
Inventor: KADOKAWA TOSHIHIKO
IPC: B29C45/44
Filed: 1990-11-17
Abstract: PURPOSE:To enable automation of mold release of a molded product having an undercut, by a method wherein a slide mold processing a slide hook born slidably freely within a range of an idle stroke and a male mold with a built-in ejection pin are arranged so that an end part of the molded product is opened widely by the slide hook after a movement of the slide mold and then the molded product is ejected through the male mold. CONSTITUTION:After a slide hook 5 is arranged slidably laterally on the lower part of a slide mold 4 and a female mold 2 is fled upward, the slide mold 4 is begun to move leftward and when the slide mold 4 exceeds an idle stroke S, the tip part 5B of the slide hook 5 hooks the lower end part 1A of a molded product 1 and the molded product 1 is opened widely elastically. At this time an inner protrusion 1B of the molded product 1 is gotten out of a recessed part 3B of a male mold 3, an ejector pin 6 arranged perpendicularly within the male mold 3 is ejected in a mold breaking direction of the female mold and a horizontal part 1B of the molded product 1 is pushed up. Since the lower end part 1A of the molded product 1 is gotten out of the tip part 5B of the slide hook, though the lower end part 1A of the molded product 1 is restored by elastic restoring force and slid over the surface of the male mold 3, friction force is low.
Patent JP-H02158155-A (JP)
Title: Semiconductor device
Inventor: NIKAIDO MASATAKA
IPC: H01L23/02
Filed: 1988-12-09
Abstract: PURPOSE:To prevent voids from generating in a metal sealing material to form a path by inserting a gauze member to a fusion-welded part between a package and a cap. CONSTITUTION:A metal sealing material 14 having sufficient wettability to a metallized layer 10 and a metal cap 12 is heated and melted between the metallized layer 10 and the metal cap 12 to adhere the metallized layer 10 to the metal cap 12. A metal mesh 16 having sufficient wettability with the metal sealing material 14 is inserted into the metal sealing material 14. Thus, the metal mesh 16 is inserted into the metal sealing material 14 to eliminate voids in the metal sealing material 14 when the metal sealing material 14 is heated and melted between the metallized layer 10 and the metal cap 12. Even if the voids are generated, the voids are trapped in the metal mesh 16. Accordingly, paths formed by connecting the voids are reduced.
Patent JP-H01152006-A (JP)
Title: Manufacture of flame retardant woody product
Inventor: NAKAMURA KENICHI
IPC: E04C2/16
Filed: 1987-12-10
Abstract: PURPOSE:To manufacture a flame retardant woody product of high degree of woody properties, to be fabricated easily and not generating toxic gas by applying a flame- retardant to a substance mainly composed of preliminarily atomized cellulose to be impregnated and coated with said flame-retardant, and then adding heat curing resin, mixing the same uniformly and then heating and molding. CONSTITUTION:The more finely atomized a substance mainly composed of cellulose is, the better, and 4-100 mesh is used for the purpose. The adequate ratio of impregnating and coating powdery cellulose with the flame retardant is 1-30 part by weight, since 1 part or less by weight to 100 part by weight of cellulose powder can make no flame retardance effect, while 30 part by weight or more makes a high cost and eliminates the woody feeling. Next, 2-30 part by weight of heat curing resin is dispersed and mixed uniformly with the flame retardant cellulose powder and then heat and pressure molded to manufacture a flame retardant woody product. At that time, the degree of the woody product is enhanced by a substantial extent by using the flame retardant heat curing resin as a binder. Also, a semi-flame retardant woody product can be manufactured by applying a flame retardant coating material on the surface.
Patent JP-2001133357-A (JP)
Title: Vibration test system
Inventor: UENO KAZUYOSHI
IPC: G05D19/02
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To impart a proper drive signal u according to the actual characteristic of a controlled system to the controlled system in a vibration control system. SOLUTION: When an intended waveform r is read, r' is calculated by an intended model item K. The control response signal 7 of a testing body is detected, the deviation ek from r' calculated by the intended model item K is calculated, and a first control signal u1 is calculated in a feedback control item K on the basis of the deviation ek. In an adaptive filter 81, u2 that is a second control signal is calculated on the basis of the target signal r. The deviation ek is given also to the adaptive filter 81 to correct its filter coefficient Wk. A drive signal u is calculated from the sum of the first control signal u1 and the second control signal u2.
Patent JP-H01152887-A (JP)
Title: Hue adjusting method
Inventor: SUENAGA KAZUYUKI
IPC: H04N9/64
Filed: 1987-12-10
Abstract: PURPOSE:To attain ideal hue adjustment even on a monitor without any color demodulation circuit by calculating an output of two-axis orthogonal to each other in a color difference signal obtained from a color television signal according to the specific relation equation with the output when the axes are rotated by theta degrees and obtaining the color difference signal subjected to hue adjustment from the color difference signal. CONSTITUTION:In two axes orthogonal to each other in color difference signals obtained from a color television signal, let the outputs of the 1st and 2nd axes by (R-Y), (B-Y), then outputs of the 1st and 2nd axes rotated by theta deg. be (R-Y)', (B-Y)', then the relation of two equations, (R-Y)'=(R-Y).K-(B-Y).A and (B- Y)'=(R-Y).A+(B-Y).K are obtained. In case of hue rotation angle theta deg., a factor A of sintheta, for instance, is multiplied to a ROM(A)12 and a factor K of costheta is multiplied with a ROM(B)13 for respective input signals (R-Y), (B-Y). A required multiple is written in the said ROM so as to select for any stage by a hue setting circuit 14 in the hue setting. The multiple is changed by the address designation revision by an address designation circuit 15.
Patent JP-2001140109-A (JP)
Title: Brassier
Inventor: TABATA YASUKO
IPC: A41C3/06
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an excellent brassier whose straps can be appropriately exchanged according to the lines of the back and the shoulder of an outerwear. SOLUTION: This brassier is such one as to combine a brassier body W provided with a pair of right and left cups 10, 11, a central connecting part 12, and a pair of right and left extended parts 13, 14, with 3 kinds of straps X, Y, Z respectively detachable from this brassier body W, wherein the attachment style of the above strap X is selectable in 2 ways and also the above straps X, Y are exchangeable in use.
Patent JP-H05129636-A (JP)
Title: Element with diaphragm, and manufacture thereof
Inventor: KAMIYA KENJI
IPC: G01L9/00
Filed: 1991-11-01
Abstract: PURPOSE:To provide an element for a variety of sensors by forming a sacrificial layer between a substrate and a front insulator, and etching the substrate to open a pit for making a diaphragm made of the front insulator. CONSTITUTION:A sacrificial layer 2 is formed on a substrate 1, and a front insulating film 4 is formed on the sacrificial layer. The back side of the substrate is covered with a masking film 5 having a hole, through which the substrate and the sacrificial layer are etched to make a pit 6. As a result, only the front insulating film is left in the pit, and it serves as a diaphragm 7. When this structure is used for a pressure sensor, acceleration sensor, or the like, a piezoelectric element or piezoelectric resistor is attached to the diaphragm either after forming the front insulating film or forming the pit in the substrate.
Patent JP-H05124592-A (JP)
Title: Detector of consciousness of aircraft pilot
Inventor: SATO OSAMU
IPC: A61B5/18
Filed: 1991-10-31
Abstract: PURPOSE:To accurately detect the state of consciousness of a pilot based on personality by comparing a monitor result of oxygen condition in the brain of the pilot, with the value of a data in which the magnitude of acceleration that works on the pilot and the monitor result of the increase rate are stored. CONSTITUTION:A near infrared radiation sensor 7 is mounted on a helmet put on by a pilot 2 provided with an acceleration proof suit device 1, and near infrared rays are radiated on the head part of the pilot 2, and reflected light is received by the sensor, while a signal correspondent to the intensity of the reflected light is sent to a controller 10. The oxygen condition in the brain is monitored by comparing the intensity of the reflection of each near infrared ray for detecting hemoglobin oxide, with a detected data. The magnitude of acceleration and the increase rate are monitored based on an output signal from an acceleration sensor 15. The state of consciousness of the pilot is judged by comparing the abovementioned oxygen condition with the data stored in a memory 12 in which the magnitude of the acceleration and the monitored value of the increase rate are stored, and a light 16 and a phone 17 are operated when the pilot loses his consciousness.
Patent JP-H03174870-A (JP)
Title: Remote maintenance system in facsimile equipment
Inventor: KANAYAMA MASAHIRO
IPC: H04N1/32
Filed: 1989-12-04
Abstract: PURPOSE:To attain remote maintenance through the use of an existing G3 facsimile equipment without use of any special device by outputting maintenance information or the like of a facsimile terminal controller to the G3 facsimile equipment with the operation from the G3 facsimile equipment. CONSTITUTION:Document picture information inputted from group 3 (G3) facsimile equipments 1, 2 is stored in a facsimile terminal equipment controller 4 directly or via a telephone network 3, stored in a store and forward exchange controller 6 via a packet network 5 and outputted to a G4 facsimile equipment 7 designated at the transmission. A caller facsimile equipment is used for operation and output of the maintenance information or the like, publicates an output instruction such as maintenance information to the opposite device in the talking state, the called party equipment uses the output instruction so as to convert the maintenance information or the like into picture information and applies the transmission start to output the maintenance information or the like to the caller G3 facsimile equipment. Thus, remote maintenance by the general-purpose G3 facsimile equipment is attained without use of a special facsimile connection control means.
Patent JP-H03254437-A (JP)
Title: Optical information recording medium
Inventor: YAGI MASAHIDE
IPC: G11B7/24012
Filed: 1989-12-04
Abstract: PURPOSE:To make improvement in the transferability of prepits by forming the non-forming parts of guide grooves in the whole or a part of the regions inclusive of the parts adjacent to the prepit arrays among the guide grooves. CONSTITUTION:A substrate 1 is formed by an injection molding method. The guide grooves 2 and the prepits 3 are transferred thereto simultaneously with the injection molding of the substrate 1. The guide grooves 2 are not continuously formed but the non-forming parts 2a of the guide grooves are formed in the whole or a part of the regions inclusive of the parts adjacent to the prepit arrays 3. Namely, a stamper from which the projections of the parts corresponding thereto are removed is used to prevent the generation of disturbance in the flow of the resin flowing to the circumference of the projecting parts for the prepits by the projecting parts for the guide grooves. The transferability of the prepits is improved in this way.
Patent JP-H04183376-A (JP)
Title: Heat sterilizing method
Inventor: HIROSE KIICHIRO
IPC: A23L3/26
Filed: 1990-11-19
Abstract: PURPOSE:To eliminate residence of solid article in a pipe and uniformly and sufficiently sterilize solid article by subjecting a material to be sterilized consisting of a solid article having 5-20mm diameter and liquid having a specific viscosity to heat sterilization while transferring through the pipe. CONSTITUTION:A material 1 to be sterilized consists of a solid article and liquid and the solid article is preferably food having 5-20 mm diameter. The liquid has >=2000cp viscosity. The material 1 to be sterilized is charged from a hopper 2 provided in a pipe 4 end part and continuously transferred through the pipe 4. It is necessary to successively provide a microwave heater 6 and holding part 7 in the circumference of a pipe 4, because the material to be sterilized is sufficiently subjected to heat sterilization. A preliminary heater 5 is preferably arranged before a microwave heater 6, because the solid article and liquid are uniformly subjected to heat sterilization. The microwave heater 6 sterilizes the material to be sterilized by irradiating microwave from outside of pipe and utilizing generation of heat of the material 1 itself.
Patent JP-2000123417-A (JP)
Title: Optical recording medium
Inventor: NAGATAKI YOSHIYUKI
IPC: G11B7/259
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium which has high reliability and high reflectivity and may be produced at a low cost. SOLUTION: The DRAW type optical recording medium 100 has the structure obtained by successively laminating a recording layer 2 containing organic dyestuffs, a metallic layer 3, a reflection layer 4 and a protective layer 5 on a transparent substrate 1. The reflection layer 4 is composed of inexpensive aluminum or aluminum alloy. The metallic layer 3 is formed by using gold, gold alloy, silver or silver alloy at a film thickness of 5 to 40 nm. As a result, the amount of the gold or silver per sheet of the media may be reduced and, therefore, the inexpensive optical recording medium may be obtained. In addition, the metallic layer 3 described above is interposed between the recording layer 2 and the reflection layer 4, by which the high reflectivity is obtained and the corrosion of the aluminum constituting the reflection layer 4 may be prevented.
Patent JP-2000117599-A (JP)
Title: Grindstone polishing head and method
Inventor: KIKUCHI FUMIO
IPC: B24B5/04
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the cause of grindstone crack even when a cylinder body is roughly ground while rotated at high speed and to ensure a good cylindrical grind with no damage of the cylinder body and no abnormal vibration. SOLUTION: This head includes a cylindrical polishing grindstone on ringlike grinding wheel 1 and a grindstone flange 2 which supports the back end of the grindstone 1 and a shank 3 which is chucked by a shank chuck means A of a grindstone polishing device. The grindstone flange 2 and the shank 3 are slidably a little to an axial direction but not rotatably engaged with each other, and a belleville spring 4 energizes the flange 2 to separate from the shank 3.