baber/WOPTO huggingface dataset:
Patent JP-H03288211-A (JP)
Title: Off-line teaching system for handling robot
Inventor: FUKUDA HIDEAKI
IPC: B25J9/22
Filed: 1990-04-03
Abstract: PURPOSE:To simplify the off-line teaching and the action check of a robot by actuating a robot model combined with a work model, deciding that a work is held by the robot based on the matching state secured between the data on both work and robot models to store the obtained data, and at the same time providing a simulation means. CONSTITUTION:A combination means 6 obtains the data on a 1st robot model including no work model and the data on a 2nd robot model kept in a state where the data, the shapes of the 1st robot and the work model are connected to each other and the work model is combined with the 1st robot model in a single body. Then a means 6 decides that a work is held by a handling robot based on the matching state secured between the data on both the 2nd robot model and the work model after actuating the combined 2nd robot model. The data obtained under such conditions are stored as the teaching data. Furthermore a means 6 simulates the robot actions based on the teaching data. In such a constitution, the off-line teaching is simplified and at the same time this teaching action can be checked.
Patent JP-S62246789-A (JP)
Title: Optical recording medium
Inventor: YOSHINO HITOSHI
IPC: G11B7/243
Filed: 1986-04-21
Abstract: PURPOSE:To enhance the stability of the titled optical recording medium under a high temp. and high humidity environmental condition, by forming the optical recording material by laminating a recording layer, wherein magnetic particles having shape anisotropy are dispersed in a polymer layer so as to be oriented to a definite direction, to a substrate. CONSTITUTION:Magnetic particles 3 are dispersed in a plastic or polymer solution forming a polymer layer 2 is applied to a substrate 1. Subsequently, an external magnetic field is applied to the coating layer at the point of time when the magnetic particles 3 in the coating layer are flowable to cure the polymer coating layer in such a state that regularity is applied to the presence state of the magnetic particles 3 to form an optical recording medium. This optical recording medium is one wherein the recording layer 4 formed by dispersing magnetic particles 3 having shape anisotropy in the polymer layer 2 so as to orient the same to one up-and-down direction is provided on the substrate 1. The magnetic particles comprise gamma-Fe2O3 or Co-gamma-Fe2O3 and the average particle size thereof is pref. 1mum or less.
Patent JP-H06300442-A (JP)
Title: Drying system
Inventor: SHIYOUKO TOSHIHIRO
IPC: F24F3/00
Filed: 1993-04-16
Abstract: PURPOSE:To provide a drying system capable of energy saving for drying by making effectual use of solar energy, etc. CONSTITUTION:A drying system comprises a roof body 3 having an air passage 1 constructed with a roof material 2, an air storage tank 4 to which te air passage 1 is communicated, heat storage means 41 for storing thermal energy of air heated with solar energy, a ventilation port 5 formed in front of the air passage 1, and an air exhaust port capable of air fed into the air storage tank 4 into a room 13 or to the outside of the room. There are further provided a heat pump 25 for heating the air fed from the gas storage tank, and exhausting it into the room 13 and cooling the interior of the room 13, a regulation valve for regulating the amount of the air exhausted into the room 13 after passage through the air exhaust port and the heat pump 25.
Patent JP-S57205269-A (JP)
Title: Two-wheel steering apparatus
Inventor: TAMURA KICHIHEI
IPC: B62D5/06
Filed: 1981-06-11
Abstract: PURPOSE:To make possible to switch quickly and positively the operation of two steering wheels of power steering means with each steering wheel positioned at the right and left driver's seats respectively of a car for a driver's training school or the like, by supplying a working liquid through independent paths to a pair of left and right power steering apparatuses. CONSTITUTION:The pair of the left and right power steering apparatuses 3, 4 are equipped with independent supply systems including independently fluid pressure supply pipings 14, 15, pumps 16, 17, and flow rate and pressure controllers 21, 22. In this arrangement, when the right wheel 2 is operated, a control valve 13 is actuated to actuate a power cylinder 11 to turn the steering wheels unless the left wheel 1 is operated. At this time, the working liquid is circulating through the left control valve 12 and the tank 20, and the left wheel 1 is idle. However when the left wheel 1 is operated, the control valve 12 is changed, the power cylinder 10 is actuated, and the operation of the left wheel precedes that of the right wheel to operate the steering wheels. Thus, the switch of the left and right wheels can be effected quickly and positively.
Patent JP-H01261014-A (JP)
Title: Digital signal processing circuit
Inventor: YAMAZAKI TAKAO
IPC: H03H17/02
Filed: 1988-04-12
Abstract: PURPOSE:To obtain a digital signal processing circuit having variable applications by providing m-set of FIR units and using a selector to switch the relation of connection of the FIR units to plural input signal positions and plural output positions. CONSTITUTION:FIR units 1, 2, 3, 4 of m-set, e.g., 4 sets are used and each FIR unit has a product sum arithmetic circuit comprising a multiplier circuit and an adder circuit. The mutual connection/disconnection of the FIR units 1-4 is controlled by a 1st selector S8 and a 2nd selector S9 to set the number of taps of the digital filter. Then the supply of a multiplier input signal to the FIR units 1-4 and the extraction of the output signal of the FIR units are controlled by 3rd selectors S4-S7 and a 4th selector S10 and output signals of each FIR unit are added selectively by a 5th selector S11. Thus, the processing circuit coping with various applications is obtained.
Patent JP-S6012291-A (JP)
Inventor: DONARUDO BOUZU
IPC: B23K26/08
Filed: 1984-05-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60234254-A (JP)
Title: Heat magnetic recording medium
Inventor: OOSATO YOUICHI
IPC: G11B11/10
Filed: 1984-05-08
Abstract: PURPOSE:To form a guide track by means of a low power laser beam and also to attain the recording with high density by using such a material that changes its optical characteristics or form owing to the reaction produced by heat between a reflecting layer and an auxiliary layer. CONSTITUTION:A recording layer 2 is put on a substrate 1 and then a transparent dielectric layer 3, a reflecting layer 4, an auxiliary layer 5 and a protection layer 6 are put successively onto the layer 2. A laser beam is irradiated from the side of the layer 6 to change the optical characteristics of form of the layer 4. Thus a guide track 3a is formed together with a reflection effect part 3b. The thickness of the layer 6 is set at an odd multiple of the value obtained by dividing the wavelength of said laser beam by four multiples of the refractive index of the material of the layer 6. Thus it is possible to form a guide track with the laser power of a lower level.
Patent JP-S60238261-A (JP)
Title: Method of instructing working progress and device therefor
Inventor: TAKAHASHI TSUTOMU
IPC: G06Q50/00
Filed: 1984-05-08
Abstract: PURPOSE:To eliminate the stagnation of unnecessary articles and the shortage of the necessary articles to enhance the efficiency of production in a production line having a plurality of working steps for a plurality of articles, by generally observing the result and progress of working of a production unit in the entire production line. CONSTITUTION:Names of a working process, numbers of devices to be used and working conditions, are recorded on recording mediums 10 such as, for example, magnetic cards which are in the number required for each article, and are stored on storage racks 3 which are arranged in accordance with the technical order of the working process. For example, when the working is carried out with the use of a processing machine 4, a most preferential article name and a working process name are selected by observing the accumulated production amount of the articles in each storage rack, and then the recording medium 10 corresponding to the relevant production unit is read by a recording device 2 to confirm and update the progress of the working process. The thus obtained data are transferred to the relevant working process together with the production unit. Further, the data are delivered to a reading and recording device 7 to start the working process while the result of the working is recorded. After completion of the working process the data are delivered to the recording device 2 to update the working progress, and are then stored in a storage rack 3.
Patent JP-H09249743-A (JP)
Title: Production of polyester
Inventor: TAKEGUCHI SHOHEI
IPC: C08G63/78
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a polyester, whereby a predetermined weight of an oligomer can be fed into a polycondensation reactor and the polyester of a predetermined quality can be stably produced. SOLUTION: In the production of a polyester by metering and feeding an oligomer obtained by reacting an aromatic dicarboxylic acid or an ester-forming derivative thereof with an alkylene glycol into polycondensation reactors 31 to 33 to conduct a polycondensation reaction, the oligomer is metered with an orifice- or oval-type flowmeter, and the values obtained with flowmeters 41 to 43, the feeding pressure of the oligomer, and the flow rate are input into computers 71 to 73 to correct the values by calculation according to the feed pressure and/or flow rate, thus feeding a predetermined wt. of the oligomer into the polycondensation reactors 31 to 33.
Patent JP-S58208872-A (JP)
Title: Sequential type weighted average circuit
Inventor: KONDOU TETSUJIROU
IPC: G06F17/18
Filed: 1982-05-29
Abstract: PURPOSE:To reduce the influence of an initial value and to improve transient characteristics without losing high speed, by changing a weight under the limit of K=2<-n> (n: positive integer) in order to make to coincide with a required constant weight. CONSTITUTION:For every clock pulse CK entering, an input value is inputted in a subtracter 11 as a digital value, and the count value of a counter 12a is simultaneously increased to assign address for a memory 12b. The memory 12a stores a data (a pulse number) for changing a weight K with a fixed pattern. An output data of it shifts the contents of a shift register 12a which is inputted with the arithmetic processing output of the subtracter 11. For every input value Z1 inputting, the weight K=2<-n> can be changed by the clock signal CK with a fixed pattern.
Patent JP-H11267861-A (JP)
Title: Marking of optical transmitting material
Inventor: HAYASHI KENICHI
IPC: B23K26/046
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a marking method for an optical transmitting material wherein breakage of a material to be marked is not generated by marking, the post-treatment for cleaning a surface of the optical transmitting material can be eliminated after marking, and cracks of the surface are prevented by accurately adjusting a marking position at a given depth of especially thin glass materials. SOLUTION: In this optical transmitting material marking method, marking is carried out not by cracks due to a laser light 3, but by the variation of an optical property of the optical transmitting material 1 generated by the condensing of the laser lights 3 with lower irradiation energy. In this case, the optical transmitting material 1 is composed of a glass material and the laser lights 3 are condensed at a given depth of an inner part 15 of the optical transmitting material 1. Further, the strength of the laser lights 3 is made to be at an extent to cause the variation of an optical property of the optical transmitting material l so as to enable the marking.
Patent JP-S5318556-A (JP)
Title: Halogenation of methyl ketone
Inventor: YOSHIOKA MITSURU
IPC: C07D403/06
Filed: 1976-07-28
Abstract: PURPOSE: The compounds III and IV [A is amino or substituted amino; COB is carboxy;R' is =C(CH 3 ) 2 , =PR (R 4  is alkyl, etc.), e.etc,;OR 2  and OR 3  are an independent group or ketal-forming group bonded with the other group; Y is H or methoxy], e.  g.  α-[2β-(2,2-dimethoxypropoxy)-3β-phenylacetamido-4oxoazetidine-1-yl]-α-isopropylideneacetic acid benzylester. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08288490-A (JP)
Title: Manufacture of solid-state image pickup element
Inventor: SARAI TAKAAKI
IPC: H01L31/10
Filed: 1995-04-17
Abstract: PURPOSE: To reduce smear by enlarging an effective part by selectively etching a layer insulation layer by anisotropic etching and removing a sidewall by a layer insulation layer remaining in a side part of a transfer electrode by isotropic etching. CONSTITUTION: A vertical transfer register 5 having a plurality of photosensitive parts 10 and a transfer electrode 43 is formed. A shunt wiring layer 45 connecting the transfer electrode 43 is formed on the vertical transfer register 5 and a layer insulation film 47 is formed covering above the shunt wiring layer 45. The shunt wiring layer 45 is covered inside an image sensing part by anisotropic etching and the layer insulation layer 47 of a region excepting a region wherein a sidewall is left in a side part of the transfer electrode 43 is selectively removed. A sidewall is further removed by isotropic etching and a light screening layer 48 is formed. An effective part in a projection part of the light screening layer 48 is thereby enlarged and smear can be reduced.
Patent JP-H06270213-A (JP)
Title: Screw rotation control method
Inventor: MURAKAMI SHINJI
IPC: B29C45/48
Filed: 1993-03-24
Abstract: PURPOSE:To provide the screw rotation control method in which the rotation impact force is not generated in a screw even when high viscosity molten resin is used at the time when the screw rotation is started and the damages to the screw and a screw head are not generated. CONSTITUTION:In the kneading and metering process for a raw material resin in which a screw 2 is rotated and the raw material resin in a heating cylinder 1 is heat kneaded and molten resin is stored in an end storing section 8 of the heating cylinder 1 while being metered, a slope timer T is operated when the rotation of the screw 2 is started for the given time only after injecting the metered resin, and then the starting speed of a metering motor 11 is controlled so that the rotating speed of the metering motor 11 reaches the set speed.
Patent JP-H1031822-A (JP)
Title: Device for optically recording and reproducing information and method therefor
Inventor: MIYAGAWA NAOYASU
IPC: G11B7/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To surely detect an identification data recorded in a header area in reproducing an optical information recording medium adopting an intermediate address system by providing an envelope detecting circuit in a regenerative signal processing circuit. SOLUTION: An information track 2 of the optical information recording medium (optical disk) 1 is irradiated with a light beam as a converged light spot by an optical head 110, and a photodetector 7 has bisected photodetecting surfaces 7a and 7b to be positioned along the direction of extending the information track 2 to receive the light beam reflected by the optical disk 1. The regenerative signal processing part 130 has a header area discriminating means 30, and is operated for generating a difference signal and a sum signal of two outputs obtained from the bisected photodetecting surfaces 7a and 7b. Then, the area discriminating means 30 is equipped with the envelope detecting circuit 22 for detecting an envelope of the difference signal, and when the envelope exceeds a prescribed level, it is decided that the header area is under tracing.
Patent JP-S5214644-A (JP)
Title: Non-fogging resin compositions
Inventor: SOUNO KENZOU
IPC: G02B1/14
Filed: 1975-07-24
Abstract: PURPOSE: A composition to form a non-fogging surface coating with improved scuff resistance prepared by copolymerizing a monomer having plural unsaturated bonds and a monomer to form a thermoplastic resin in the presence of a surface-active agent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01261380-A (JP)
Title: Separation of optical isomer
Inventor: KURODA HIROKI
IPC: G01N30/88
Filed: 1988-04-13
Abstract: PURPOSE:To easily separate an optical isomer in high recovery and purity, by directly resolving an optical isomer of a pyridonecarboxylic acid compound by high-performance liquid chromatography using a specific packing agent. CONSTITUTION:An optical isomer of a pyridonecarboxylic acid compound of formula I [Xa and Xb are halogen; R1 is H or group of formula II; R2 is lower alkyl] such as (+ or -)-7,8-difluoro-3-methyl-3,4-dihydro-2H-[1,4]benzoxazine is produced by resolving the compound by high-performance liquid chromatography using a packing agent comprising a silica gel coated with cellulose having a substituent such as cinnamoyl group or a silica gel bonded with a polymer having optically active naphthylethylamino group such as a silica gel bonded with a polymer having S- or R-coordinated 1-alpha-naphthylethylamino group and a mobile phase comprising methanol, n-hexane, 2-propanol, etc.
Patent JP-H11266737-A (JP)
Title: Water tank
Inventor: YAMADA HIROSHI
IPC: A01K63/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a water tank having such advantages that there is no need of laying out peripheral devices such as an air pump even in case of being constituted as a small-sized water tank, furthermore no need of any upper vessel obstructive of cleaning work or the like, and ornamentality can also be raised by putting artificial devices such as a water purifier out of sight. SOLUTION: This water tank has such a design that, inside the water tank body 10, a partition frame 20 is disposed, and it is provided with such a shape that a perpendicular plate portion 21 and a horizontal plate portion 22 connected to the upper end thereof and extended to an upper frame 13 are unified; both side edges of the perpendicular plate portion 21 are fitted into push-in slits 13a formed on the upper frame 13; a mounting cylinder 23 is firmly set on the upper surface of the horizontal plate portion 22 and fitted with an air pump 30; and the plate face of the upper side part of the perpendicular plate portion 21 is provided with an air release port 21a and a plurality of upper side flow ports 21b arranged perpendicularly on the lower side of the air release port 21a.
Patent JP-S62246718-A (JP)
Title: Method and apparatus for regulating cracking in foam molding machine
Inventor: TAKAHASHI AKIO
IPC: B29C44/00
Filed: 1986-04-18
Abstract: PURPOSE:To perform regulation easily and accurately, by combining a timer to a limit switch which regulates the width of cracking after the movement of a moving mold for closing mold is temporarily stopped. CONSTITUTION:After a moving cam 25 set up on a moving mold 22 push a limit switch 26, a timer 27 is worked and after a definite time preliminarily preset the movement of the moving mold 22 for closing mold is stopped, and thus setting a definite width of cracking between a fixed mold 21 and the moving mold 22. If the position of the moving cam 25 is once preset, the width W of cracking can be preset at arbitrary dimension only by changing the preset number of time in the timer 27. Thus there is such intricacies as previously must be done that an operator goes to the side of molding machine at every time and cuts an electric source and changes the position of the moving cam 25 from left to right, and regulation is made easily.
Patent JP-H03288845-A (JP)
Title: Housing case
Inventor: TANAKA KENICHI
IPC: G03F1/00
Filed: 1990-04-05
Abstract: PURPOSE:To surely attain the cutting off of a film by a simple operation and to improve the safety of the cutting operation by attaching a cutting edge capable of moving in a film transverse direction on the film taking-out part of a case main body. CONSTITUTION:The edge 6 is moved and arranged to/on one end side of a guiding rail 5 together with a lug part 7 and a supporting body 8 and then a roll film 4 is drawn out from the case body 3 set up on the rail 5. Then the edge 6 is moved from one end side of the rail 5 to the other end side together with the body 8 through the knob part 7 to cut off the film 4. Thus, the roll film 4 can be safely and surely cut off by the safe operation.
Patent JP-H02268821-A (JP)
Title: Production of hollow fiber membrane of polysulfone
Inventor: AKAHORI HIDEO
IPC: B01D71/68
Filed: 1989-04-11
Abstract: PURPOSE:To obtain superior water permeability and durability by dryand wet- spinning a polysulfone spinning soln. contg. a nonionic surfactant having hydrophilic property and hardly leachable in water. CONSTITUTION:A polysulfone spinning soln. contg. a nonionic surfactant having hydrophilic property and hardly leachable in water is dry and wet-spun preferably with lower alcohol or an aq. soln. thereof as a core liq. Permanent hydrophilic property is rendered to the resulting hollow fiber membrane of polysulfone. When the lower alcohol is used as the core liq., superior water permeability and durability are obtd. because excessive leaching is not caused in the early stage of water permeation and the pore diameter is not reduced.
Patent JP-H0884464-A (JP)
Title: Voltage regulator circuit,driving circuit for voltage regulator circuit,control circuit,overshooting recovery circuit and circuit of synchronism and shutdown
Inventor: KAARU TEII NERUSON
IPC: H02M1/00
Filed: 1995-04-17
Abstract: PURPOSE: To provide a switching regulator of an integrated circuit which is operated at a high frequency for reducing the size, weight, cost of an externally attached inductor and other components. CONSTITUTION: A drive circuit 118 in a circuit having a transistor connected with a load is a means which generates a drive current sufficient for turning a switch 114 on and the following is provided with. A means by which a drive current is generated in response to a first signal, a means which supplies a drive current to the switch 114 and generates the drive current in response to a second signal, and a means generating a drive current of a magnitude prior to supplying to the switch 114, by generating the first signal before the second signal.
Patent JP-S5517365-A (JP)
Title: Preparation of hair toiletry
Inventor: MORITA SHIYUUGO
IPC: A61K8/63
Filed: 1978-07-25
Abstract: PURPOSE:To obtain toiletries for preventing dandruff and itching, by incorporating rice bran ferulate (oryxanol) into hair toiletries. CONSTITUTION:Hair toiletries comprising 0.1-5.0% of rice bran ferulate (oryzanol) for preventing dandruff and itching. The oryzanol, which is a mixture of steroid and ferulates of triterpene alcohols, and a by-product of rice oil, is found to have the action described above. The toiletries are usable for hair cream, hair rinse, hair lotion, and washing soap.
Patent JP-H11285783-A (JP)
Title: Apparatus for continuously casting tube
Inventor: SHINOKURA TSUNEKI
IPC: B22D11/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To directly and continuously cast a tube by melting a high m.p. metal under a non-contaminating state or holding the temp. SOLUTION: This apparatus is provided with a heat resistant die 16 formed by supporting a column an the lower part of a floating melting device in almost the center part of a cylindrical body with a supporting body projected from the inner surface of the cylindrical body disposed at the outer peripheral side of the column, a die supporting tube 17 for supporting the die 16 by fitting to a tapping tube part from the lower part, a cooling device 18 closely fitted to the outer periphery of the die supporting tube 17 so as to cool the die 16 and pinch rolls 20 for drawing down a cast tube 21 with the die 16.