baber/WOPTO huggingface dataset:
Patent JP-H0251216-A (JP)
Title: X-ray aligning mask
Inventor: TANIGUCHI YASUSHI
IPC: G03F1/22
Filed: 1988-08-13
Abstract: PURPOSE:To accurately transfer an ultrafine pattern of a submicron level by forming a transmissive thin film of a diamond or diamondlike carbon film(DLC) and an organic polymer film, and forming an X-ray absorber pattern of an organic polymer film containing heavy metal such as Au, W, Mo, Ta, etc. CONSTITUTION:Diamond or DLC is employed as a substrate material, and a diamond thin film 9 is formed on the substrate 7 by a vapor synthetic method such as a thermal filament CVD method, a mu-PCVD method, etc. In order to flatten the surface of the film 9, to control the internal stress of the diamond thin film, and to increase the strength of the substrate, an organic polymer film 10 made of polyimide or the like is formed-1mum thick by plasma polymerization or the like. After the flattening is performed, an organic polymer plasma polymerization film 11 containing a predetermined quantity or more of heavy metal for absorbing an X-ray, such as Au, Ta, W, Mo, etc., is formed 1.5-2.0mum thick on the film 10. Thereafter, an X-ray absorber pattern 19 is formed by an EB lithography or the like.
Patent JP-H0862693-A (JP)
Title: Accessory fitting device for camera
Inventor: WAKABAYASHI HIROSHI
IPC: G03B11/04
Filed: 1994-08-26
Abstract: PURPOSE: To provide an accessory fitting device for a camera constituted so that an adapter for photographing is arranged on the front surface side of a photographing lens. CONSTITUTION: This device is provided with a fitting part 31 fitted to a camera 1 at a position being distant from the photographing lens, a holding part 33 holding the adapter for photographing of the camera 1 on the front surface side of the photographing lens, a strap fitting part 32 which can be coupled to a strap for a camera at the side surface part of the camera 1 and a fitting screw threaded into a tripod screw hole provided on the camera 1 and set for fitting the fitting part 31 to the camera 1. Then, W the holding part 33 may be provided so that it can be attached and detached to/from the fitting part 31.
Patent JP-S58107059-A (JP)
Title: Dc motor
Inventor: FUJII KAZUYUKI
IPC: H02K31/02
Filed: 1981-12-17
Abstract: PURPOSE:To make a commutator to unnecessary for the DC motor by a method wherein field windings are arranged in the axial direction, while the winding direction of rotor windings to a rotor is reversely arranged along the axial direction. CONSTITUTION:Positive and negative poles 13, 14 are provided to the yoke 12 of a DC mortor 11 in parallel with the axial direction of the rotation thereof, and the field windings 15, 16 are arranged to the poles 13, 14 thereof. While the rotor 17 is arranged rotation freely at the center of the field circuit of the DC motor 11. The rotor windings 21 are wound as to be buried in slots to a rotor core 19 provided at the central axis of the rotor 17 thereof. At this case, the rotor windings 21 are wound as to make the winding direction thereof to be reversed on the positive pole 13 side and on the negative pole 14 side. Accordingly driving force of the same can be obtained on the positive pole side and on  the negative pole side in relation to the rotor, and the commutator is made to  unnecessary for the DC motor.
Patent JP-S6265850-A (JP)
Title: Control method for paper feeding apparatus
Inventor: KATSUMATA AKIO
IPC: B65H3/44
Filed: 1985-09-14
Abstract: PURPOSE:To improve the operationability by providing a paper detection sensor to a paper feed unit and storing the paper stacking section detected through said sensor to be running-out of paper then immediately indicating the running- out of paper upon selection of such tray. CONSTITUTION:A paper feed apparatus 200 to be used together with a copy machine body 100 is provided with plural paper stacking sections 26-31 and a paper feed unit 23 liftable/lowerable along the front edges of the paper stacking sections 26-31. The along paper stacking sections 26-30 are constructed movably to the right and left while the paper stacking section 31 is fixed. Here, a paper detection sensor 109 to be turned on upon contact with a paper detection filler 107 against the upper end of paper P stacked on the paper stacking section 26(-31) is provided to the paper feed unit 23. The paper stacking sections 26-31 detected to be running-out of paper through the paper detection sensor 109 are stored in a memory means and indicated immediately after selection of such paper stacking section.
Patent JP-H04335852-A (JP)
Title: Screw conveyor device in continuous production device of long strip of noodle
Inventor: OKAMOCHI HISATAKA
IPC: A21C1/06
Filed: 1991-05-13
Abstract: PURPOSE:To obtain the title device useful for high-quality UDON (wheat vermicelli) by equipping part of a screw conveyor of transporting a noodle material, stirring, aging and extruding from an outlet with a cooling part of preventing excessive heating of the noodle material. CONSTITUTION:In a continuous production device of UDON, buckwheat noodles, etc., part of a screw conveyor 2 of transporting a noodle material, stirring, aging and extruding from an outlet 4 is equipped with a cooling part 6 of preventing excessive heating of the noodle material to give the objective device.
Patent JP-H0252302-A (JP)
Title: Optical waveguide and its manufacture
Inventor: HASEGAWA HIDEKAZU
IPC: G02B6/02
Filed: 1988-08-15
Abstract: PURPOSE:To obtain the pipe-shaped optical waveguide as an optical communication component by providing a high-refractive-index part concentrically nearby the internal wall surface or external wall surface of a glass pipe. CONSTITUTION:A ring-shaped optical wave director 21 has the optical waveguide 12 formed concentrically of a layer which has a higher refractive index than the glass pipe 11 nearby the internal wall surface of the glass pipe 11. An optical fiber array 22 which is arranged in a ring shape opposite the center line of the optical wave director 21 on one bottom surface of the ring-shaped optical wave director 21 is coupled optically with the bottom surface of the wave director 21. The light from one optical fiber array, therefore, passes through the ring-shaped optical wave director 21 and branched to and transmitted through the respective optical fiber of the other optical fiber array, thus constituting a star coupler. Consequently, the ring-shaped optical waveguide which can not be found before is obtained and the star coupler which can use many optical fiber is obtained.
Patent JP-S6182535-A (JP)
Title: Phase synchronizing circuit
Inventor: KATO TETSUO
IPC: H03L7/08
Filed: 1984-09-29
Abstract: PURPOSE:To suppress a vibration in a phase lock state by selecting an output signal for a brake, when an adding and subtracting counter for adding and subtracting the number of times of coincidence of a phase and an out-of-phase has become a prescribed counting value, and superposing a signal obtained from a pulse selecting and outputting circuit, on a pulse of a phase comparator. CONSTITUTION:A phase difference detecting circuit 16a of a phase synchronization controlling circuit 16 executes control so that a counting value of an adding and subtracting counter 16b is increased by outputting a pulse pulse P<+> at the time point of T1 when the phase is synchronized, and the counting value is decreased by outputting a minus pulse P<-> to the adding and subtracting counter 16b at the time points of T2 and T3 of an out-of-phase. Also, the adding and subtracting counter 16b is, for instance, a counter whose counting range is 0-16, and controlled so that an output signal CK of a voltage control oscillator 14 is supplied to a pulse adding circuit 16d, by a pulse selecting and outputting circuit 16c when is counting output is <=8. The pulse adding circuit 16d superposes this output signal on an up pulse PU or a down pulse PD and supplies it to an U/D counter 12.
Patent JP-S6262873-A (JP)
Title: Solid picture drawing material
Inventor: YUMA KAZUYUKI
IPC: C09D13/00
Filed: 1985-09-13
Abstract: PURPOSE:A solid picture drawing material, consisting of a pigment, molding resin, wax, extender and a specific amount of terpenic resin (derivative) and having remarkably improved concentration on the picture drawing surface while retaining the strength of the individual solid picture drawing material. CONSTITUTION:A solid picture drawing material consisting of (A) preferably 3-25wt% pigment, e.g. carbon black or titanium oxide, (B) preferably 20-40wt% molding resin, e.g. PE, PP or ethylene-vinyl acetate copolymer, (C) preferably 40-60wt% wax, e.g. hydrogenated hardened oil or paraffin wax, (D) an extender, e.g. talc or calcium carbonate, and (E) preferably 0.1-20wt% terpenic resin and/or terpenic resin derivative, e.g. terpene-phenol copolymer.
Patent JP-S6445704-A (JP)
Title: Production of composite carbon nitride
Inventor: ISOBE KAZUTAKA
IPC: C22C29/04
Filed: 1987-08-17
Abstract: PURPOSE:To obtain a high-quality composite carbon nitride of fine powder, useful for producing cermet, by heating a mixture of TiO2, Ta2O5, Nb2O5, etc., in a H2 atmosphere and reacting in a N2 atmosphere at a specific temperature. CONSTITUTION:TiO2 is mixed with Ta2O5, Nb2O5, WO3 and carbon powder to give a mixture, which is heated in a H2 atmosphere under >=10<-3>Torr and <=10atm. and heated at 1-100 deg.C/min rate of heating in the whole temperature range from normal temperature (beginning of heat treatment) to the maximum attained temperature of 1,500-2,100 deg.C. When temperature is reached to 1,200-1,500 deg.C, the atmosphere is changed to a N2 atmosphere and the reaction system is successively heated. Then pressure in the N2 atmosphere is maintained at >=30Torr and <=10atm. and the reaction system is at 1,500 deg.C-2,100 deg.C and reacted at the maximum attained temperature of 10min-5hr to give a composite carbon nitride of Ti, Ta, Nb and W.
Patent JP-2000032956-A (JP)
Title: Production of dried seasoned meat
Inventor: YOSHIDA TOSHIBUMI
IPC: A23L13/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a dried seasoned meat by which the production steps can be reduced, the waste of a seasoning liquid is eliminated and the incidence rate of defectives can be reduced. SOLUTION: This method for producing a dried seasoned meat comprises successively performing a mixed seasoning liquid injecting step for injecting a mixed seasoning liquid prepared by mixing a binding material with a seasoning material into the interior of a massive raw material meat, a seasoning liquid dispersing step for dispersing the injected mixed seasoning liquid in the raw material meat, a heating step for heating the massive meat after completing the treatment for dispersing the seasoning liquid, a cutting step for cutting the massive meat after completing the heat treatment into the shape of the final product and a drying step for drying the resultant cut small pieces of meat. Thereby, the steps after the cutting in which the shape is especially easily lost can be reduced to prevent the seasoning liquid from being wasted.
Patent JP-H0368119-A (JP)
Title: Manufacture of film capacitor
Inventor: YAKESUGI RIYOUJI
IPC: H01G13/00
Filed: 1989-08-05
Abstract: PURPOSE:To obtain a highly economical capacitor by a method wherein a high molecular material tape is subjected to supersonic welding and adhered between two film capacitor elements, and the breakage of film in a separation process is prevented. CONSTITUTION:Film capacitors 1 and 1 are adhered 1 and masked by supersonic welding performed by an upper mold 3 and a resonance body 4 between the elements 1 of the high molecular material tapes 2 and 2' on which no bonding agent is given. By the use of the masking method, the film breakage on the surface of the film capacitor element and the damage of a masking tape generating in a capacitor separating process can be prevented, and a highly economical film capacitor can be manufactured.
Patent JP-H1145430-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: CHIBA KAZUNOBU
IPC: G11B5/72
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To improve the running performance, etc., and, simultaneously, to provide a magnetic recording medium corresponding to a trend for the recording of high density and a manufacturing method therefor. SOLUTION: This medium has a magnetic layer formed on one surface of a non-magnetic supporting body, a back coating layer formed on the other surface of the non-magnetic supporting body and a top coating layer formed on a surface of at least either of the magnetic layer or the back coat layer. In such a case, the total amt. of dissolvable impurities which are incorporated into a soln. used in forming the top coating layer and dissolve the back coating layer-contg. matters is controlled to be <=3 wt.%. The incorporation of the dissolvable impurities dissolving trace of the back coating layer-contg. matters into the soln. used in forming the top coating layer is inevitable, but it is desirable to control the same to 0 wt.%.
Patent JP-H0488167-A (JP)
Title: Sputtering device
Inventor: ONO KATSUYUKI
IPC: H05H1/46
Filed: 1990-07-30
Abstract: PURPOSE:To provide excellent magnetic anisotropy to a thin film formed on a sample substrate surface by disposing a sample holder in a manner that the sample mounting surface of the holder is along the center axis of a divergent magnetic field in a sample chamber, and disposing a target facing to the sample holder. CONSTITUTION:The sample holder 20 is disposed near a plasma drawing window 16 in the sample chamber 12 in a manner that the sample mounting surface of the sample holder 19 is along the center axis of the divergent magnetic field. Namely, the sample holder 20 is disposed almost parallel or slightly inclining to the center axis of the divergent magnetic field. The sample holder 20 is equipped in its inside with water cooling mechanism and heating mechanism to heat the sample substrate 19 for annealing. On the other hand, a target 21 comprising the material for formation of a film is disposed at the position opposite to the sample holder 20 for the center axis of the magnetic field. Therefore, when the divergent magnetic field is produced in the area from the plasma producing chamber 11 to the sample chamber 12 by an energizing coil 18, a magnetic field of certain direction is formed on the surface of the sample substrate 19 on the holder 20.
Patent JP-H0252748-A (JP)
Title: Ink-jet recorder
Inventor: FURUKAWA TATSUYA
IPC: B41J2/06
Filed: 1988-08-15
Abstract: PURPOSE:To remove a nozzle which may cause clogging, and to modulate density by mounting a back electrode set up at an opposed position while holding a heat generating means and a recording medium and a liquid chamber, in which the heat generating means is formed, and arranging the heat generating means under a level in the liquid chamber. CONSTITUTION:Heating elements 25 are disposed at the front end sections of columnar or drill-shaped protrusions 24 arranged under the level of an ink liquid chamber 22, and the front end sections of the protrusions are covered with ink by the surface force of ink. A recording body 26 such as printing paper is provided opposed to a head substrate 20, and a back electrode 27 is arranged on the rear of the recording body. Voltage in an extent that ink is not flown from a head is applied to the back electrode 27 at all times, ink 21 on the protrusions 24 is evaporated when the heating elements 25 disposed onto the protrusion sections 24 are heat-generated, and evaporating ink is attracted to the back electrode 27 to which an electric field is concentrated, and flown and printed onto the recording body 26. The density of dots is modu lated by changing the calorific values of the heating elements or the heat genera tion time at that time.
Patent JP-H09122932-A (JP)
Title: Manufacture of cutting cutter for underwater granulation
Inventor: FURIIDORITSUHI RAMUBAATOUSU
IPC: B22F7/08
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a cutter for granularization in water which mechanically divide a material lump into individual segments suitable for the thickness of the cutter. SOLUTION: Several holes 3 are made in a steel lump 2, the hard material 1 is placed in these holes to perform the metallic bonding to the steel lump 2, and the hole with the hard material therein forms at least two cutters 5 having a cutting edge 51 consisting of the hard material in the mechanical division of the steel lump and the subsequent machining. The cost of manufacturing the cutter to manufacture granules in water can be remarkably reduced.
Patent JP-S6446680-A (JP)
Title: Position arithmetic circuit for radiation position detecting device
Inventor: WATANABE MITSUO
IPC: G01T1/29
Filed: 1987-08-17
Abstract: PURPOSE:To reduce the end effect of a radiation position detector and widen an effective visual field with relatively simple constitution by reading only an output from the end part of the radiation position detector independently, and performing the incidence position arithmetic of a center part and a peripheral part individually. CONSTITUTION:A position arithmetic circuit 1 passes outputs OUT1-OUT4 from the radiation position detector 2 through amplifier 3a-3d and gate integrators 4a-4d and then position computing elements 5a-5c performs position arithmetic operation individually to output arithmetic results P1-P3. Then when a signal is inputted to the end part of the detector 2, a comparator 6 sends an arithmetic result P1 (or P2) as a comparison result to a selector 7, which selects the arithmetic result P1 (or P2) to obtain a position output signal DT. Consequently, the end effect of the end part of the detector 2 is reduced and the position of signal input to the end part is also detected with accuracy.
Patent JP-2001030791-A (JP)
Title: Cruise control system for vehicle
Inventor: SHIMIZU KENJI
IPC: B60Q1/44
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To warn rearward properly at deceleration under follow-up control. SOLUTION: Under this system, a target deceleration is determined based on a speed of a vehicle and distance between the vehicle and an obstacle ahead, and control means is actuated based on the target deceleration. When a value of the target deceleration Gt is smaller than that of a predetermined deceleration Gt0 (S84), brake lights are lit to warn rearward (S85). The value of the predetermined deceleration Gt0 is corrected to a smaller value (S83) when a vehicle runs at a high speed, on a highway, through a tunnel, at night, or in bad weather conditions and warning rearward is performed properly. Besides under the follow-up control, the brake lights are lit when a driver operates a brake pedal (S87).
Patent JP-H062178-A (JP)
Title: Circulating washing degreasing device
Inventor: KATSURAGI TAKAO
IPC: C23G1/36
Filed: 1992-06-23
Abstract: PURPOSE:To maintain the degreasing capacity of washing liquid for a long period of time and simultaneously to prevent the occurrence of environmental pollution by treating oily washing liquid formed by degreasing washing to remove the oil content and using the treated washing liquid contg. detergent content by circulation. CONSTITUTION:A body to be washed 1 is carried in a degreasing washing tank 2-1 housing water base washing liquid contg. a water-soluble detergent and degreased and washed before it is washed with water in a water washing tank 5. In the water base degreasing washing method, a part of the oily washing liquid formed by the degreasing washing treatment is taken out from the degreasing washing tank 2-1 to pass it through a refresh reaction tank 9 where emulsion in the oily washing liquid is removed and the oil content is removed with the detergent component allowed to remain. The washing liquid after this treatment is returned to the degreasing washing tank 2-1 through a refresh washing water path 10 to reuse it by circulation.
Patent JP-2000014458-A (JP)
Title: Automated lock device of handle type movable shelf
Inventor: HARASHIMA KIYOSHI
IPC: G01J1/02
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an automated lock device of a handle type movable shelf wherein when an operator gets into a passage, the shelf is automatically locked and when he gets out of the passage, the shelf is automatically unlocked. SOLUTION: An entering/leaving sensing means and a count storage means to count the number of entering/leaving are provided at an entrance and exit of each of passages 1-4 between adjoining shelves A-E to sense if a delivery operator has got into the passage or has left the passage by means of the interruption of light signal or the order of incident rays. And when the entrance of the operator is sensed, a lock means provided with a motor-operated actuator is actuated to prevent a free revolution of a running wheel, thereby maintaining a locked state, and if the count number of entering/leaving conforms to the stored number, the shelves are automatically unlocked.
Patent JP-S6448005-A (JP)
Title: Copying device
Inventor: SAKUNAGA KENICHI
IPC: B41J2/44
Filed: 1987-08-19
Abstract: PURPOSE:To enable the printing of a sharp and beautiful copied image having high resolution at a high speed with a high-performance copying device for which a liquid crystal valve and optical fiber bundle are used by using multiple optical fibers which have a square outside circumferential shape and have many light transmission parts in a sea part as the optical fiber bundle. CONSTITUTION:A light signal generating part which is the main part of the copying device is constituted of a photosensitive part 41, a light source 42, the optical fiber bundle 43 having a special structure, a shutter window 44 of a liquid crystal panel 45, and a convergent bar-shaped lens array 46. The optical fiber bundle 43 having the special structure in this constitution is constituted of the plastic multifilament optical filaments having the nearly rectangular outside circumferential shape as shown in the figure 52. These filaments are arrayed closely over the entire surface of a light exit end face. The optical fiber bundle is made into the sea and island structure disposed with the light transmission island parts having 25-200mu diameter in the sea part in such a manner that the quantities thereof are 100-3,000 pieces. The total sum of the core sectional area of the island components is specified to >=50% of the total area and the fiber bundle is formed to the rectangular outside circumferential shape.
Patent JP-H07173538-A (JP)
Title: Production of nonoriented silicon steel sheet extremely excellent in magnetic property
Inventor: KUMANO TOMOJI
IPC: C21D8/12
Filed: 1991-08-14
Abstract: PURPOSE:To control the texture of a steel sheet after final rolling and finish annealing and impart magnetic properties excellent in high magnetic flux density and low core loss thereto by specifying the cooling rate from a gamma phase in the case of annealing in the preceding stage of final cold rolling. CONSTITUTION:A silicon steel slab contg., by weight, <=2.5% Si, <=1.0% Al and <=2.5% (Si+2Al), and the balance Fe with inevitable impurities is subjected to hot rolling. This hot rolled sheet is, as rolled or after being subjected to annealing, subjected to cold rolling for >= two times including process annealing to regulate its sheet thickness into a required one, which is next subjected to finish annealing into a nonoriented silicon steel sheet. In the preceding stage of the final cold rolling in the producing process, the steel sheet is heated to a gamma region, the average cooling rate between Ar3 Ar1 is regulated to <=50 deg.C, and annealing for retransformation its phase into an alpha phase is executed to coarsen the crystalline grains.