baber/WOPTO huggingface dataset:
Patent JP-H1165156-A (JP)
Title: Light-transmitting recording material for electrophotography and heating and fixing method using that
Inventor: OGINO HIROYUKI
IPC: G03G15/20
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a color image or full-color image with good tone reproducibility which shows no grayish color even in a medium tone part with low image density, by controlling the proportion of a wax component in the surface of a toner accepting layer so as to be larger than a specified value per unit area. SOLUTION: This electrophotographic light-transmitting recording material consists of a light-transmitting base body A and at least a toner accepting layer B formed on the body A. The toner accepting layer B contains at least a styrene-acryl resin and a wax component, and the proportion of the wax component in the surface of the toner accepting layer B is controlled to >=70% per unit area. The proportion of the wax component in the surface of the toner accepting layer is preferably 70 to 98% per unit area. The surface resistance of the light-transmitting recording material is preferably in the range of 10<8> to 10<13> Ω.
Patent JP-S62134769-A (JP)
Title: Automatic wiring path determining method
Inventor: KUWABARA NORIO
IPC: H05K3/00
Filed: 1985-12-06
Abstract: PURPOSE:To execute the wiring of nets of different voltage levels on the same layer, and to curtail the number of layers of a wiring board, by determining a wiring inhibited area by the existing wiring and avoiding the wiring to this area, so that a wiring of the succeeding different kind signal net does not become adjacent within a prescribed interval to the existing wiring. CONSTITUTION:Two kinds of nets of different voltage levels are mixed on a wiring layer, and as for a wiring pattern 5 of a voltage level I, the wiring is executed prior to a wiring pattern 6 of a voltage level II, and at the time of wiring of the net of the voltage level II, a wiring inhibited area is inputted as a wiring inhibited area data being a part of an oblique line in accordance with a designation from the outside. The wiring pattern 6 of the voltage level II is brought to wiring by avoiding the wiring inhibited area, therefore, as a result, the pattern 5 of the voltage level I and the wiring pattern 6 of the voltage level II can always be brought to wiring by keeping an interval exceeding a prescribed value alpha. In this way, a problem of a crosstalk is dissolved, the nets of different voltage levels are mixed on the same layer, and the number of layers of a wiring board can be curtailed.
Patent JP-2001098312-A (JP)
Title: Pellet supplying device
Inventor: KAMIKAWA SUSUMU
IPC: C21B13/10
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a pellet supplying device capable of supplying pellet onto a rotary furnace hearth uniformly in the cross direction of the hearth while avoiding the stickiness and the jamming with a simple structure in a reduction furnace or a drier of a direct-reduced iron producing apparatus. SOLUTION: In a device for supplying green ball GB granulated with a pelletizer 43 onto the furnace hearth 50 of the rotary hearth type reduction furnace 30 or the drier 44, a dispersion plate 1 which can uniformly disperse the green ball GB in the cross direction of the furnace hearth as a front step chute part in multi-step chutes equipped in the device, is arranged so that the green ball GB is supplied onto the furnace hearth 50 without staying on the dispersion plate 1 and the other reflecting plate 2 and lower guide plate 3 constituting the multi-step chutes.
Patent JP-H09111707-A (JP)
Title: Functional paving body
Inventor: KOGO KENICHI
IPC: E01C7/35
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent a functional decrease even when a paved surface is scattered or frictionally damaged and bring out a special function by the irreducible minimum quantity of a functional material, by containing the functional material in the clearances of the paving body and injecting a slurry having a reinforcing effect and curing it. SOLUTION: An injection depth of a functional slurry is set in accordance with necessities by adjusting the size distribution of asphalt concrete, cement concrete, resin concrete, etc., and the viscosity of the functional slurry. And a functional paving body is formed by retaining the void of the lower part and selectively injecting the functional slurry into the upper void against the depth of the paving body. When a frictional damage is estimated in a cold snow district for instance because of spike tires or tire chains, the size distribution of asphalt concrete, cement concrete, etc., and the viscosity of the functional slurry are adjusted so that the functional slurry is injected into about 25-30mm depth, which is a standard for repair against a frictional depth.
Patent JP-S61153834-A (JP)
Title: Optical information recording and reproducing device
Inventor: AOKI AKIO
IPC: G11B7/0033
Filed: 1984-12-27
Abstract: PURPOSE:To record and reproduce high-density information by providing a means which detect a tracking signal independently from two of three beam spots and a means which switches operations of the detecting means according to recording areas. CONSTITUTION:When information is recorded in a recording area 41, a clock track 21, the recording area 41, and a tracking track 31 are irradiated with spots S1, S2, and S3 respectively. Those spots are scanned as shown by an arrow (a). Reflected light from the spot S1 strikes a photodetector 17 to reproduce a clock signal and reflected light from the spot S3 is incident on a photodetector 19 to detect a tracking signal. Automatic tracking is carried out with this tracking signal to record recording pits 5 in the recording area 41 accurately with the spot S2. Then when information is recorded in a recording area 42, the spot S1 scans the tracking track 31 and the spot S3 scans a clock track 23 to switch operations of the detecting means. Thus, high-density information is recorded and reproduced with high precision.
Patent JP-2001099263-A (JP)
Title: Drive device having oscillation internal engaging planetary gear structure and transmission
Inventor: MINEGISHI SEIJI
IPC: F16H37/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of vibration and noise. SOLUTION: A drive device comprises an oscillatory internally engaging planetary gear structure type reduction gear unit 102 formed such that a first and second axes 111 and 112 are situated on a central axis L and external tooth gears 115a and 115b are oscillatorily engaged with the outer periphery of the first shaft and an internal tooth gear 120 is provided to be internally engaged with an external tooth gear concentrically with the first shaft and a second shaft is coupled to the external tooth gear through a means to take out the rotation component of the external tooth gear; and a motor unit 103. A simple planetary roller mechanism 202 to transmit a rotation power through friction of a roller is located between the reduction gear unit and the motor unit.  A mounting reference surface 261 to be vertical to the rotation directions of the rotary axes of a sun roller, a planetary roller, and a ring roller is formed at a casing to contain a simple planetary roller mechanism 202. A fixing means is provided to energize the ring roller to the mounting reference surface 261 and fix a ring roller 213 at a casing.
Patent JP-H11117585-A (JP)
Title: Interrupting device for load-receiving stage in elevator for construction work
Inventor: NAGAO SUNAO
IPC: E04G21/32
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To improve operating efficiency by distributing materials and equipment to two places from a conveyor and taking in and out them while obeying the ordinance of an elevator for construction works. SOLUTION: Load-receiving stages are installed on both sides before and behind the places of each floor height of an opening ceiling for lifting and lowering a conveyor for the elevator for construction works, and shut off doors 20 opened and closed in the horizontal direction extending over the overall length of an opening are mounted on each freight-receiving stage. A link device 21 is set up at end sections on the side, where both shut off doors 20 are closed.  The link device 21 is formed so that one shut off door 20 can be opened only by sliding a link rod 23 from a neutral place to the direction on the other shut off door 20 side while being interlocked with the opening operation of one shut off door 20 when one shut off door 20 is opened from a totally-closed state, and stoppers 44 preventing sliding in the self direction of the link rods 23 are fitted at both end sections of the link rods 23, and the stoppers 44 are formed so as to be brought to a released state only when the shut off doors 20 on each stopper 44 side are totally closed.
Patent JP-2000104972-A (JP)
Title: Temperature controlling apparatus for cooler/heater
Inventor: KANBARA OSAMU
IPC: F24F11/02
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a temperature controlling apparatus for a cooler/heater, capable of allowing the hot/cold feeling estimated from a physiological level of a human body to correspond to each of individuals and performing comfortable temperature control, in a cooler/heater such as an air conditioner. SOLUTION: A temperature controlling apparatus for a cooler/heater is constituted so that a user can add personal data to the data on the mean value of a sympathetic nerve integrated waveform and on the hot/cold feeling, which are stored in advance in a memory unit 33, by using a microphone 11. It is so designed that the hot/cold feeling estimated from a mean value of user's sympathetic nerve integrated waveform is processed into an estimate corresponding to user's preference by a hot/cold feeling estimate unit 34.
Patent JP-H01121452-A (JP)
Title: Roof material
Inventor: ARASHI SHIZUO
IPC: E04D3/35
Filed: 1987-10-31
Abstract: PURPOSE: To improve workability by sticking mat material to the back face of a surface decorative member with connection parts formed at the upper and lower ends of a thin metal plate, in such a way as to protrude from the upper end of the surface decorative member. CONSTITUTION: Connection parts 3, 4 are formed at the upper and lower ends of a decorative face 2 of a surface decorative member 1 formed of colored steel plate or the like, and mat material 5 such as glass wool is stuck to the back face of the surface decorative member 1, excluding the vicinity of the back face connection part 4, so as to protrude from the end of the upper connection part 3. In the case of executing roofing A, for instance, a fixed part 3a of the roofing A is fixed onto roof backing α by a nail β. The connection part 4 of upper stage roofing A is engaged with the connection part 3 of lower stage roofing A, and the upper stage roofing A is fixed by a nail. This process is successively repeated from the eaves to the ridge to form a roof.  Heat insulating performance and sound insulating performance can therefore be imparted simultaneously with the work execution of the roof.
Patent JP-2000090571-A (JP)
Title: Optical information recorder and reproducing device
Inventor: UEKI YASUHIRO
IPC: G11B20/10
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recorder capable of recording/ reproducing a plurality of information different in transfer rate without varying the number of revolution of an optical recording medium while increasing the number of revolution and keeping the maximum transfer rate. SOLUTION: This optical information recorder for storing input signals inputted at plural different transfer rates in temporary storage means 8, 9, reading out the stored input signals from the temporary storage means and writing them in an optical recording medium D is provided with a storage amount monitoring means 11 for monitoring the storage amount of the temporary storage means 8, 9. The writing of the optical medium is started at the transfer rate faster than any one of plural transfer rates corresponding to that the storage amount monitor means 11 detects a first recording reference value, and the write-in to the optical medium is interrupted corresponding to that the storage amount monitor means 11 detects a second recording reference value smaller than the first recording reference value. Thus, the number of revolution of the optical recording medium is increased to make it into the state of the maximum transfer rate, and a plurality of information different in transfer rate are recorded without varying the number of revolution.
Patent JP-H0699930-A (JP)
Title: Automatic packing device for inner periphery of metallic band coil
Inventor: YAMADA TOMISABURO
IPC: B65B25/14
Filed: 1992-09-21
Abstract: PURPOSE:To provide a means which enables the reliable and stable feed of a packing sheet through prevention of the warp of a packing sheet owing to a winding curl, in an inner periphery automatic packing work for a metallic band coil. CONSTITUTION:A device 10 for preventing the warp of a packing sheet is arranged between an expandable drum 1 having a plurality of division vacuum segments and a packing sheet feeding unit 3. The device 10 comprises a press plate for preventing the occurrence of a warp vertically moved by means of a hydraulic cylinder and an air injection nozzle. The warp of the forward end of a packing sheet 2 positioned above the expandable drum 1 is prevented from occurring by means of the press plate and air and the device has a function to press the warp against the expandable drum 1 for suction.
Patent JP-2000087742-A (JP)
Title: Engine cooling structure
Inventor: KUBO MASAHIKO
IPC: F02F1/14
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To improve the engine cooling performance by means of the coolant. SOLUTION: A cylinder block 2 of an engine 1 is provided with water jackets 4, 4 which extends in the longitudinal direction thereof, and a fin 8 protrudes from an external surface 7 of the cylinder into the water jackets 4, 4. A coolant passage 10 which communicates to both of the upper and lower sides of the fin 8 is formed between the tip of the fin 8 and the wall of the water jackets 4, 4 which are positioned opposite to the external surface 7 of the cylinder.
Patent JP-H07132924-A (JP)
Title: Synthetic resin bottle
Inventor: SUGIURA HIROAKI
IPC: B65D1/40
Filed: 1993-11-05
Abstract: PURPOSE:To obtain a bottle wherein a deformed panel wall having a large deformation amount of caving and swelling is obtained without dropping buckling strength, an amount for absorbing a change in internal pressure is large, buckling strength is high and appearance does not deteriorate. CONSTITUTION:Vertical rib strings 6 in form of vertical protruding string are made to protrude in a bent shape at both ends of a deformed panel wall 5 caved on a body 2 of a biaxially oriented blow-molded bottle 1, the entire deformed panel wall 5 is displaced by caving and swelling by stretch-deforming the vertical rib strings 6 to obtain a large amount for absorbing a change in pressure, while the vertical rib strings 6 function as reinforcing ribs to improve buckling strength. Further the vertical rib strings 6 are used to hide a caved form of the deformed panel wall 5 to improve appearance.
Patent JP-H02123879-A (JP)
Title: Replacement lens unit and image pickup device
Inventor: TOJO AKIHIKO
IPC: H04N5/232
Filed: 1988-11-01
Abstract: PURPOSE:To attain small size and light weight by providing a means storing optical distortion information of a lens or shading information in a replaceable lens unit. CONSTITUTION:As a shading data stored in a ROM L3, a mean value of a signal level at plural sampling points distributed on the entire pattern when an image of a uniform lightness, e.g., is made incident via a lens and a value corresponding to a reciprocal of a signal level of each sampling are stored in the ROM L3 including, e.g., a field memory. Moreover, as to a distortion data, the relation between a coordinate (Cx, Cy) of a grating and a picture element location (Ix, Iy) of an image pickup element corresponding to the coordinate is measured in advance when, e.g., the grating image with equal longitudinal and lateral intervals is made incident on the image pickup element via a lens and the data (Ix, Iy) of the grating at each coordinate are stored in the ROM L3 including the field memory. Thus, the characteristic of the lens is corrected simply and the small size and light weight of the lens and the image pickup device are attained.
Patent JP-H03139189-A (JP)
Title: Motor curtain drive unit
Inventor: OKAMURA YUKIHIKO
IPC: H02P7/29
Filed: 1989-10-24
Abstract: PURPOSE:To obtain a small, light and highly efficient motor curtain drive unit by feeding a high frequency AC rectangular waveform, produced through switching operation with a switching element according to the speed signal of a curtain, to a high frequency transformer and then rectifying and smoothing the high frequency output from the high frequency transformer and applying a DC voltage onto a motor. CONSTITUTION:An AC input voltage Va from a commercial power supply is rectified through a rectifier D1 and smoothed through a capacitor C1 thus being converted into a DC voltage. The DC voltage is then inverted through a transistor Q1 into an AC rectangular waveform which is fed to a high frequency transformer T1. The AC rectangular wave voltage is then rectified through a rectifier D2 on the secondary of the high frequency transformer T1, smoothed through a choke coil L1 and a capacitor C2 and outputted as a DC output voltage V2. The DC output voltage V2 is then fed to a switching relay circuit R1.
Patent JP-S63266046-A (JP)
Title: Steel for metallic fixture of essentially spark plug use and its production
Inventor: OSHIMA TAKAFUMI
IPC: C21D8/06
Filed: 1987-10-30
Abstract: PURPOSE:To produce the titled steel having the excellent tensile strength of the screw part thereof by executing heating, hot rolling and cooling to the steel contg. specific ratios of C, Si, Mn, P, S, Al, Zr, etc., under specific conditions. CONSTITUTION:The steel contg. by weight, 0.03-0.20% C, <=0.35% Si, 0.1-2.0% Mn, <=0.025% P, <=0.25% S and 0.005-0.080% Al, furthermore contg. one kinds selected from the group of 0.005-0.25% Zr, 0.005-0.10% Nb, 0.03-0.25% V, 0.005-0.25% Ti, 0.05-0.50% Cr and 0.05-0.50% Ni and consisting of the balance Fe with inevitable impurities is prepd. Said steel is then heated to 950-1,150 deg.C, is thereafter hot rolled and cooled from the temp. area of 800-950 deg.C to the temp. area of 500 deg.C-ordinary temp. at 0.1-10 deg.C/sec average cooling ratio to form a ferrite.pearlite structure. The steel for metallic fixture composed essentially of a spark plug having >=70kgf/mm<2> tensile strength of the screw part thereof is thus obtd.
Patent JP-H03140392-A (JP)
Title: Propellant composition
Inventor: SHIGEMURA KENICHI
IPC: C09K3/30
Filed: 1989-10-26
Abstract: PURPOSE:To obtain a safe propellant composition, substitutive for controlled fluorocarbon gases and extremely advantageously usable in a double-structure type aerosol by using a mixture of octafluorocyclobutane with LPG, etc., within a composition range of an incombustible gas. CONSTITUTION:The objective composition, obtained by using a mixture prepared by mixing octafluorocyclobutane with LPG and/or dimethyl ether in an amount of about 13vol.% or about 5wt.% based on the octafluorocyclobutane and capable of exhibiting about 4.9kg/cm<2> saturated vapor pressure of the mixed gas at 25 deg.C.
Patent JP-S61153276-A (JP)
Title: Tripolar sputtering source
Inventor: TOKI KAORU
IPC: C23C14/42
Filed: 1984-12-26
Abstract: PURPOSE:To enhance the efficiency of utilization of a tripolar sputtering target by making the distance between the filament and target larger than the distance between an anode and the target so as to improve uniformity in the damage of the target. CONSTITUTION:A tripolar sputtering source 16 is composed essentially of the target 17, a filament 6 for generating thermoelectrons, the anode 7 biased positively against the filament 6, and a gas introducing part (not shown) close to the anode 7. The filament 6 and the anode 7 are placed on both sides of the target 17, and the distance between the filament 6 and the target 17 is made larger than the distance between the anode 7 and the target 17. By this arrangement the density of thermoelectrons generated from the filament 6 is made uniform on the target 17, so uniformity in the damage of the target 17 is improved, and the reproducibility in the characteristics of a formed film is also enhanced.
Patent JP-H02218873-A (JP)
Title: Pumping apparatus actuated by compressed air
Inventor: BIRUHO EIKIONIEMI
IPC: F04B9/127
Filed: 1989-10-26
Abstract: PURPOSE: To realize higher precision of pump operation by arranging a pilot piston in an end wall of a cylinder housing, and mounting a control piston connected with a low-pressure piston in the pilot piston, so as to control the switching of a compressed air connection. CONSTITUTION: A pump arrangement 1 comprises a compressed air piston motor 11 having a low pressure piston 22 reciprocating in a cylinder housing 12; a hydraulic piston pump 15 incorporated in an end wall 14; and a pilot piston 25 incorporated in another end wall 13 for controlling the supply of compressed air to a working chamber 21. In this case, the pilot piston 25 is permitted to freely reciprocate between a first position communicating between an inlet 17 and the working chamber 21, and a second position communicating between the working chamber 21 and an outlet 32. Further, a control piston 26 attached to the low pressure piston 22 is fitly mounted in the pilot piston 25, so as to open and close a compressed air connection 41 communicating with a pilot piston's working chamber 36.
Patent JP-S61153706-A (JP)
Title: Automatic loading device of cargo
Inventor: TADANO YUJI
IPC: G05B19/4069
Filed: 1984-12-26
Abstract: PURPOSE:To improve the reliability and the safety by correcting a loading area of an unloaded cargo in accordance with a state of a position shift of a cargo which has been loaded already, in case of loading a cargo at a position determined in advance on a pallet. CONSTITUTION:An automatic loading device 1A of a palletizing robot loads a cargo placed on a loading station, to a position designated in advance on a pallet by an operation sequence which has been designated in advance. Also, a position shift detecting device 1B consisting of a sensor discriminates an arrangement of a cargo which has been shifted from an area for loading. Moreover, an abnormality informing device 1C consisting of a graphic terminal displays as abnormal arranged state, etc. and inputs an indication. In this regard, they are superintended and controlled by a control device 1D. In this way, based on a position shift quantity of the cargo which has been detected by said detecting device 1B and its direction, the area for loading of an unloaded cargo is moved and changed. Also, the generation of the abnormal arranged state is forecast, and it is informed.