baber/WOPTO huggingface dataset:
Patent JP-H06309556-A (JP)
Title: Commodity sales register data processor
Inventor: SASAKI YOSHITOMO
IPC: G07G1/12
Filed: 1993-04-21
Abstract: PURPOSE:To make the processor small in size and low in cost while reducing the load on a CPU. CONSTITUTION:A read data taking-in control means is formed in common to scanners 31 and 35, and an exclusive transmission inhibiting circuit 40 consisting of data signal transmission circuits 41, 43, 42, and 43, transmission inhibiting circuits 46 and 47 of data signals of each other, clock signal transmission circuits 44 and 45, and transmission inhibiting circuits 46 and 47 of clock signals of each other is connected between scanners 31 and 35 and the read data taking-in control means, and an inhibition release signal CLR to release the transmission inhibiting operation of transmission inhibiting circuits 46 and 47 of data signals of each other and that of transmission inhibiting circuits 46 and 47 of clock signals of each other is outputted each time when the read data taking-in control means completes taking-in of read data DATA.
Patent JP-H0615592-A (JP)
Title: Robot assembly
Inventor: HAWAADO GURUUNESU
IPC: B25J9/06
Filed: 1993-04-21
Abstract: PURPOSE: To provide a robot for handling a semiconductor wafer simple in construction, low in manufacturing cost and high in handling ability. CONSTITUTION: This robot assembly 2 having a central hub 4 is provided with two arms 6, 8 constituted so as to independently rotate about the central hub 4. Two carriers 12, 13 oriented 180 deg. apart from each other, are coupled to an end of each of the arms 6, 8. A drive device is provided for rotating the arms 6, 8 in opposite directions to extend one or the other of the carriers 12, 13 radially from the central hub 2, and by rotating the arms 6, 8 in the same direction to effect rotation of the carriers 12, 13.
Patent JP-S5618255-A (JP)
Title: Air conditioner
Inventor: INOUE OSAMU
IPC: F24F1/00
Filed: 1979-07-24
Abstract: PURPOSE: To suppress the generation of a noise and improve a wind quantity characteristic, by providing a crossflow fan of prescribed structure in a prescribed position.  
     CONSTITUTION: A crossflow fan 4, whose diameter D is equal to about 70W90% of the effective inside width L of a casing 1 having a suction port 2 and a blowoff port 3 in the upper and the lower portions of the front, is provided in a position at about a half of the effective inside width 6 of the casing. A heat exchanger 5 is installed under the crossflow fan 4 so that the heat exchanger is slightly inclined. When a fluid introduced through the suction port 2 by the rotation of the crossflow fan 4 is cooled or heat-exchanged and blown off through the blowoff port 3, a noise is reduced and a wind quantity characteristic and a feeling of wind quantity are improved because of the specification of the diameter D of the crossflow fan 4 even if the thickness of the casing 1 is diminished. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02272038-A (JP)
Title: Heat shrinkable expansion molded product and production thereof
Inventor: ISHIBASHI TADAO
IPC: B29K105/04
Filed: 1989-04-13
Abstract: PURPOSE:To obtain the subject expansion molded product, improved in heat shrinkability and excellent in fine expanded cells and surface gloss without using a decomposition type foaming agent by blending a specific propylene.alpha- olefin copolymer with a specified hydrogenated cyclopentadiene-based resin having a high softening point and drawing the resultant blend. CONSTITUTION:The objective expansion molded product, obtained by blending (A) a crystalline propylene.alpha-olefin copolymer having <=150 deg.C crystal melting point [e.g. crystalline ethylene.propylene random copolymer, containing >=70wt.% propylene component and having 0.1-10 melt flow rate(MFR)] with (B) 5-40wt.% hydrogenated cyclopentadiene-based resin (e.g. hydrogenated copolymer of dicyclopentadiene or a polymer, etc., thereof and an aromatic hydrocarbon) having >=160 deg.C softening point measured by a ring and ball method, melt kneading the resultant blend and drawing the kneaded blend in at least one direction and having <=0.85 density and >=10% heat shrinkage factor at 100 deg.C.
Patent JP-S5719621-A (JP)
Title: Automatic measuring device for soft brown sugar or sugar having high adhesive property similar to the former
Inventor: SUZUKI TOSHIO
IPC: G01F11/46
Filed: 1980-07-10
Abstract: PURPOSE:To enable the automatic measurement to be performed in a simple and inexpensive structure by providing a cylindrical hopper surrounding a conical core  provided at the center of a rotary disk and having an opening at the lower part,  scrapers, and a chute having a cutting gate. CONSTITUTION:The soft brown sugar 18 is filled in the hopper 9 via a transporting device, and an approximately specified amount of filling is steadily kept by a level meter 17. The soft brown sugar 18 is gradually flowed out of the lower opening part of the hopper 9 with thr rotation of the rotary disk 1, and forced out by the inner scraper 11. The flowed out soft brown sugar 18 is collected by the external scraper 14, and discharged to the chute 13 through the cutting gate 15 which is opened and closed in response to the rotating period. The amount of flow is adjusted by moving the opening skirt 10 up and down. In this constitution, the automatic measuring can be performed by the simple and inexpensive structure.
Patent JP-H03294001-A (JP)
Title: Hot rolling method for preventing surface cracking of billet
Inventor: KOJIMA SEIJI
IPC: B21B1/26
Filed: 1990-04-10
Abstract: PURPOSE:To prevent cracking from the surface of a billet and to improve the yield by restraining the rolling reduction of a 1st pass in hot rolling through rolling temperature and Mn/S weight ratio. CONSTITUTION:This hot rolling method prevents the fillet from surface cracking by determining the rolling reduction of the 1st pass according to the weight ratio of Mn to S and the rolling temperature in steel. The method deals with the formation of coarse grains in reheated material, directly rolled stock, etc., the worked quantity in rolling is restrained and cracking is not generated by hot brittleness on the surface of the billet. Further, after the 1st pass rolling, since, in the structure of the billet, its crystal grains are refined by dynamic recrystallization, the surface cracking of the billet is not generated by the hot brittleness in the succeeding rolling. In this way, the yield can be improved.
Patent JP-S58211111-A (JP)
Title: Focusing device
Inventor: YOSHIMURA HIROBUMI
IPC: G03B13/36
Filed: 1982-06-02
Abstract: PURPOSE:To simplify an interlocking mechanism by using a slave lens group for distance measurement which meets specific requirements for a focusing lens group. CONSTITUTION:The focal length and principal focal-point distance of the slave lens group 20 which operates associatively with the focusing lens group are denoted as (fs) and (ds), and the focal length, front principal point, rear principal point, back focal length, and overall optical length of the focusing lens group 58 are denoted as (fz), H, H', Bf, and TT. In this case, the distance (k) between the focal planes of both lens groups is 2(fz-fs)+TT-Bf-ds-H+H'. When the center pattern of an object to be photographed is incident from the slave lens 20 to a distance measuring element 22, the movement direction and extent of the lens 58 are calculated by a CPU from the output of the element 22 and a driving motor 40 moves a focusing ring 50 until a focusing state while a near slave barrel 10 operates associatively to meet said requirement. Consequently, interlocking mechanisms (28 and 32) are simplified.
Patent JP-H04323356-A (JP)
Title: Molten flux composition for hot dip aluminum-zinc alloy plating
Inventor: MASUDA KAZUHIRO
IPC: C23C2/30
Filed: 1991-04-24
Abstract: PURPOSE:To obtain molten flux for 40 to 80% aluminum-zinc having corrosion resistance more excellent than that of the existing galvanizing in a seashore district and furthermore simply capable of plating on a large sized structural body as for molten flux for hot dip aluminum-zinc plating for a steel material, more specifically, as. flux to be floated on the above plating bath. CONSTITUTION:A molten flux composition for hot dip 40 to 80% aluminum-zinc alloy plating constituted of the fluorides 1 alkali metals including aluminum and the chlorides of alkaline-earth metals and a composition furthermore incorporated with one or >=two kinds among the chlorides alkali metals such as lithium, sodium and potassium are used.
Patent JP-H10248985-A (JP)
Title: Putting training apparatus
Inventor: IKEDA FUMIO
IPC: A63B69/36
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To always keep a putting face of a putter at the right angle to a plane Y axis face during the swing of putting, further achieve a series of actions involved smoothly and enable putting stable to match the intuition of distance for putting. SOLUTION: In this training apparatus, a support pin 1 as fulcrum of swing is mounted at the central position at which lines from roots of both arms are connected in a putting attitude and a bearing 7 is mounted on a swing arm 2 so that the swing arm 2 reversibly rotates freely. Then, a bearing 19 as receptacle of the support pin 1, a stand 3, a base frame 10 as base, a keep material of parts of a clamp device for clamping a shaft of a putter, a receiving member, a plate and a bracket 9 are mounted.
Patent JP-S61253206-A (JP)
Title: Upward/downward adjustment equipment for right and left driving wheels of mobile cultivator
Inventor: IDE YASUTAKA
IPC: B60K17/04
Filed: 1985-04-30
Abstract: PURPOSE:To improve maneuverability of a mobile cultivator at a narrow place by installing a pair of gear cases that are symmetrical to a common input shaft and movable up and down freely and independently with the input shaft as the center, interlocking them with an inclination hampering mechanism and attaching driving wheels to the output of the gear cases. CONSTITUTION:Right and left driving wheels 4a, 4b are separately supported at their shafts by a pair of gear cases that can freely and independently move upward and downward with the input shaft as the center, while gear cases 24a, 24b are connected with an inclination hampering mechanism (b) for the maintenance of their posture. In this configuration, after the release of the inclination hampering mechanism (b), about half of the car weight borne by the right and left driving wheels 4a, 4b is supported in the shape of balance by links 32a, 32b and a link 36 and kept in a state of equilibrium. This state is maintained until some force is applied to either right or left part, and it is easy with biased load to displace driving wheels and thereby incline the vehicle body. Based on this constitution, it is possible to facilitate the maneuvering of the vehicle at a narrow place with poor footing.
Patent JP-H10279348-A (JP)
Title: Carbon containing refractory for molten metal
Inventor: KONO KOJI
IPC: C04B35/043
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To produce a carbon containing refractory for molten metal excellent in durability (mainly corrosion resistance) to a high temp. and low basicity (C/S) slag without deteriorating a slaking resistance. SOLUTION: This refractory is composed of 30-95 wt.% (MgO-CaO-ZrO2 ) clinker consisting of <=30 wt.% or <=50 wt.% (CaO+ZrO2 ) (CaO/(CaO+ZrO2 ) is (0.05-0.14) or (0.15-0.31)) and the balance MgO and 5-25 wt.% carbon material refractory starting material, and moreover, <=65 wt.% more than one kind refractory starting material selected among MgO, Al2 O3 , spinal and ZrO2 is added at need.
Patent JP-H06306471-A (JP)
Title: Production of grain oriented silicon steel sheet excellent in magnetic property
Inventor: HIRUTA TOSHIKI
IPC: H01F1/16
Filed: 1993-04-21
Abstract: PURPOSE:To reduce an iron loss value and to improve magnetic flux density by applying dry skin pass rolling at specific draft by using a work roll of specific roll diameter before decarburizing treatment after cold rolling. CONSTITUTION:A hot rolled plate of a silicon-containing steel, containing, by weight, 0.02-0.1% C and 2.5-4.0% Si and also containing AlN-type or MnS-type inhibitor component, is cold-rolled once or cold-rolled twice while process- annealed between cold rolling stages to final sheet thickness. Subsequently, dry skin pass rolling is done at 0.5-10% by using a work roll of 100-400mm roll diameter. Then decarburizing annealing and finish annealing are done, by which the grain oriented silicon steel sheet excellent in magnetic properties can be obtained. It is desirable to regulate the surface roughness Ra of the work roll to be used for skin pass rolling to about 0.5-3mum.
Patent JP-S5218140-A (JP)
Title: Ccd delay line
Inventor: SHIRAKI HIROMITSU
IPC: H03H11/26
Filed: 1975-08-01
Abstract: PURPOSE:In order to promote the transfer efficiency, together with linearizing the characteristics of input section, through installing three signal input sections such as the first, the second and the third between the transfer electrode andthe input diffusion layer whi ch possesses the inverse electroconductive type against the base plate.
Patent JP-S5319976-A (JP)
Title: Continuous ion exchanging method
Inventor: KOMATSU KIYOSHI
IPC: B01J47/10
Filed: 1976-08-09
Abstract: PURPOSE: To carry out continuously the outflow and inflow of the liquid to be treated and the ion exchange agent and thus to lower the inflow pressure of the liquid to be treated, by supplying continuously and quantitatively the particles of the ion exchange agent from the top of the ion exchange tower and the liquid to be treated from the bottom of the tower and by floating the layer of the particles at a definite position. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11344620-A (JP)
Title: Wide band long period grating
Inventor: JUDKINS JUSTIN BOYD
IPC: H01S3/067
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a long period grating having a wide band width by adopting a constitution in which the inclination of the functions of the intervals of perturbations changes code in the region of an operation wavelength. SOLUTION: The grating comprises an optical fiber 10 for transmitting light in a guided (restrained) mode. The fiber 10 has a core 11 and a clad 12 having the refractive index lower than the refractive index thereof. The core 11 includes the long period grating 13 consisting of the plural refractive index perturbations 14 of width of W arranged apart periodic distances (intervals). The wide band long period grating varies in the relation between a wavelength λo and a grating period Λ from the conventional long period gratings. Namely, the grating consists of the plural refractive index perturbations parted by the distance larger than 10λ.  The device exhibits the peak coupling wavelength λp changing as the function of the interval Λ of its perturbations and the dΛ/dλp of the function thereof changes the code in the region of the operation wavelength λas an improvement point. The wide band long period grating is so designed as to exhibit an inflection point where dΛ/l≈0 is attained at a concern wavelength.
Patent JP-H07301795-A (JP)
Title: Liquid crystal display device
Inventor: IWASAKI NOBUYUKI
IPC: G02F1/13357
Filed: 1994-05-09
Abstract: PURPOSE:To obtain a display device where reflected light is little and whose contrast is high even under high illuminance environment such as outdoors in the daytime by providing a circular polarization filter so that it may be arranged on the front surface side of the liquid crystal display panel. CONSTITUTION:Light emitted from a light source 1 is partially transmitted or intercepted by the liquid crystal display panel 2. The light transmitted through the panel 2 (that is, light projected from the panel 2) becomes picture display light for displaying a picture. The picture display light projected from the panel 2 is transmitted through the circular polarization filter 3 arranged on the front surface side of the panel 2. Light transmissivity in such a case is ordinarily about 50%. The filter 3 is a plate member constituted by combining an ordinary linear polarizing plate and a 1/4 wavelength plate with a glass plate, where antireflection processing is performed, being a base material so that the incident light may be changed to the circularly polarized light.
Patent JP-2000288549-A (JP)
Title: Device for magnetic treatment of liquid
Inventor: OTAKE KAZUO
IPC: C02F1/48
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To make a device for magnetic treatment of a liquid compatible with respect to fluid conduits having different external diameters, and to accurately position each magnetic body with respect to a center axis. SOLUTION: A device for magnetic treatment of a liquid is formed by mutually connecting a plurality of holder units, each of which accommodates a magnetic body, through a variable connection mechanism 13. Each holder unit 12 is positioned at the outer circumferential part of the fluid conduit 1 through the variable connection mechanism 13 corresponding to the specification of the fluid conduit 1, so that magnetic energy of the magnet body concentrates on the center of the fluid conduit 1.
Patent JP-H03294559-A (JP)
Title: Production of non-woven fabric laminate
Inventor: ASANO MASAJI
IPC: B32B5/08
Filed: 1990-04-09
Abstract: PURPOSE:To obtain a non-woven fabric laminate having excellent moisture permeability by nipping both the surfaces of a polyolefinic melt-brown non- woven fabric with specific polyolefinic spun-bonded woven fabrics and subsequently subjecting the combination to a thermal embossing treatment to bond to each other. CONSTITUTION:Both the surfaces of (A) a polyolefinic melt-brown fabric are nipped with (B) polyolefinic spun-bonded woven fabrics having a softening point of from the softening point of the melt-brown non-woven fabric -30 deg.C to the softening point of the melt-brown non-woven fabric +10 deg.C, and subsequently subjected to a thermal embossing treatment at a temperature lower than the melting point of the component B to bond to each other, thereby providing the objective laminate wherein both the surfaces of component A are laminated to the component B.
Patent JP-S62252850-A (JP)
Title: Hot water storage type water heater
Inventor: FUKUI TAKESHI
IPC: F24H1/18
Filed: 1986-04-25
Abstract: PURPOSE:To obtain a hot water storage type water heater capable of rapidly obtaining warm water by constituting a space formed between adjacent shape memory members in such a manner that the space is closed when spirals contract and opened when spirals expand. CONSTITUTION:Spirals 17 and 18 made of shape memory members which contract on the high temperature side and expand on the low temperature side, each are constituted of a shape memory alloy wire 21 and a wide high-temperature resisting, water resisting resin tape 22. Contracting parts of the spiral function similarly as a warming suction conduit tube 14 and a warming return conduit tube 15, whereas opened part 23 of expanding parts function as suction ports 24 of the warming suction conduit tube 14 and return ports 25 of the warming return conduit tube 15. When the set temperature is 55 deg.C, the shape memory alloy 21 of the warming return tube 15 having a martensite transformation temperature of 55 deg.C is used but the shape memory alloy 21 of the warming suction conduit tube 14 is preferably lower by about 10 deg.C than the previous case. Even when the interface level is raised close to the upper surface due to the excessive use of warm water, so long as the hot water supply thereafter is limited within the scope of the heating ability of an external heating device 16, it is possible to continuously derive warm water of more than the set temperature from a hot water conduit tube 13.
Patent JP-H03295138-A (JP)
Title: Display device
Inventor: KISHINO TAKAO
IPC: H01J31/12
Filed: 1990-04-12
Abstract: PURPOSE:To obtain a display device with a high-intensity display by driving a field emission cathode section (FEC) with a thin film transistor section (TFT) with a memory function. CONSTITUTION:A TFT array formed on a substrate section is matrix-driven, and an FEC 2 connected to it is selected for each line of the array drive in time division. The display signal is applied to each row of the array arrangement synchronously with it, thus the FEC 2 is selected, and electrons are emitted by field emission. A phosphor layer 5 is stuck on one or multiple anode electrodes 4 formed on the display substrate section, and the anode voltage is applied. Electrons emitted from the FEC 2 collide with the phosphor layer 5 to generate luminescence. This luminescence is continued until the next signal is applied to the signal line of the TFT 1. The duty cycle of luminescence becomes nearly 1, high-intensity luminescence is obtained, or the low-voltage drive can be performed.
Patent JP-H02274581-A (JP)
Title: Thermal transfer recorder
Inventor: MATSUDA YASUHIRO
IPC: B41J15/16
Filed: 1989-04-17
Abstract: PURPOSE:To obtain a high-quality color image with little color deviation by mounting two sets of paper feed rollers for conducting a recording paper supply action. CONSTITUTION:A leading end 7a of recording paper 7 is inserted from a paper feed roll 12 to an intermediate position between front paper feed rollers 15a, 15b and rear paper feed rollers 16a, 16b by a manual operation. A cam 18 is rotated to move the roller 15b downward. Thereafter, the rollers 15a, 16a are rotated, and the rotation of the rollers 15a, 16a is stopped when the leading end 7a of the paper 7 is detected by an optical sensor 36. Then, the paper feed roll 12 is driven counterclockwise to feed the paper 7 upstream. The paper 7 is rewound on the roll 12, and the drive of the roll 12 is stopped before the leading end 7a is unclamped from between the rollers 15a, 15b. At this time, since the roller 15a cannot rotate in an upstream feed direction and the roller 15b can freely rotate, a tension is applied to the paper 7, thus resulting in a slip between the paper 7 and the rollers 15b, 16b. The paper 7 is disposed at right angles to the roll 12. After that, the rollers 15a, 16a are driven to feed the paper 7 downstream.
Patent JP-H05296482-A (JP)
Title: Air conditioning apparatus
Inventor: NOGI MUNEHIRO
IPC: F24F1/00
Filed: 1992-04-15
Abstract: PURPOSE:To facilitate the removal of dirt left uncaught with a filter while allowing the inhibiting of the dirt adhering to a fin of a heat exchanger. CONSTITUTION:A ceiling embedded type air conditioning apparatus 1 is provided with a fouling catching member 10 as arranged facing a heat exchanger 3 entirely in a space between the heat exchanger 3 and a turbo fan 4 at a position closer to the heat exchanger 3. The fouling catching member 10 is provided with a number of catching fins 10a which are arranged along the extension of a fin 3a of the heat exchanger 3 to let air fed from the turbo fan 4 be rectified and flow into the heat exchanger 3. This enables prevention of the clogging of the heat exchanger 3 with the catching of matter contaminating air by the catching fins 10a and with the rectification of an air flow to the heat exchanger 3.
Patent JP-2000310918-A (JP)
Title: Pressure roller, fixing roller, fixing device, and image forming device
Inventor: FUKUHARA TARO
IPC: G03G15/20
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To make improvement of a fixing property attainable by obtaining a wide fixing nip. SOLUTION: In the fixing device, provided with heating means, and pressure means held in press contact with the heating means, a pressure roller is that the elastic layer and the releasing layer is respectively and successively laid over a core bar, and at the nip part formed by the heating means and the pressure means, the unfixed toner image is fixed on transfer material, inserting/ transporting the transfer material, the hardness of material forming the releasing layer on the surface of pressure means is in the range of HsA hardness 65 deg. to 90 deg., or the tensile stress (Mioo) is in the range of 25 to 140 kgf/cm2.