baber/WOPTO huggingface dataset:
Patent JP-H02193821-A (JP)
Title: Control device for industrial robot
Inventor: MITANI MIKAKO
IPC: B65G61/00
Filed: 1989-01-23
Abstract: PURPOSE:To obtain correct height data for a piling position and prevent piled works from collapsing by providing a means of computing a reference height for next piling based on a measured value giving a height of piled work, and by palletizing the works according to that data. CONSTITUTION:A robot 1 opens its hand 2 to pile up works 5. The robot then reduces its speed and comes down until works 5 are detected. Upon detection of works 5, the descending action of the robot is stopped, and associated position al data is stored in the robot. It is then checked whether palletizing for one stage has been terminated or not. If not terminated, then palletizing is carried out for next work 5. If terminated, the average value of data stored for one stage is calculated and then compared with specific data, putting out alarms for significant differences. When all data is within difference criteria, then the average value is used as height data for a next stage piling position. This procedure is repeated for all stages.
Patent JP-S54106588-A (JP)
Title: Composite sheet having excellent heat dissipation
Inventor: OOIZUMI MASAYUKI
IPC: B32B15/04
Filed: 1978-02-08
Abstract: PURPOSE: To prepare the title sheet by laminating a heat-resistant plastic layer to the gloss surface of a metal sheet having one gloss surface and one satinfinished surface.  
     CONSTITUTION: One side of a double-glossed metal sheet is roughened by uniformly brushing with a #60W#40 sand paper, and a heat-resistant plastic layer such as polyamide, polyamideimide, etc., is laminated to the other gloss surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07212794-A (JP)
Title: Signal separator
Inventor: KONDO TETSUJIRO
IPC: H04N9/78
Filed: 1994-01-12
Abstract: PURPOSE:To improve the performance of signal separation by using the correlation of signals subjected to frequency multiplexing so as to classify the signal into classes. CONSTITUTION:A received digital NTSC signal is given to a block processing circuit 12, in which the signal is block-processed into (3X5) blocks, and an output signal B from the block processing circuit 12 is fed to a correlation processing circuit 13 and a linear estimate circuit 17. The correlation processing circuit 13 detects correlation in plural directions and its detected value is given to a binarization circuit 14, in which binarization is implemented by using a fixed threshold level TH or a threshold level TH fed from a terminal 15. The binarization circuit 14 outputs plural data subjected to binarization as one pattern. An output signal P of the binarization circuit 14 is fed to a memory 16. The supplied signal P is used for a class and the memory 16 provides a coefficient corresponding to the class to a linear estimate circuit 17. The linear estimate circuit 17 applies product sum to the signal B and the coefficient, as a result, a color signal C is extracted.
Patent JP-S58131502-A (JP)
Title: Method and apparatus for measuring tire profile
Inventor: OCHIAI TOSHIO
IPC: G01B11/24
Filed: 1982-01-30
Abstract: PURPOSE:To simplify the measuring condition of a laser displacement meter and to reduce the size of the titled device by providing a measuring truck with a regulating means to position a detector and fitting a reference plate of a laser light irradiation reference setter in parallel with the axle of a tire to be measured. CONSTITUTION:After lifting a car 100 having a tire 90 to be measured by a jack 95, the irradiation reference setter 50 is fitted to the axle 92 of the tire 90. The irradiating direction of a laser light to the detector 12 attached to the truck 10 to be measured is corrected by the irradiation reference setter 50 so that the axle of a shaft body 52 is irradiated by the laser light 13. An arm 53 of the setter 50 is rotated to regulated the reference plate 54 and screwed at the position where one end of the plate 54 is irradiated by the laser light 13. While irradiating the light 13 on the reference plate 54 in the length direction by adjusting the measuring truck 10, the detector 12 is moved in parallel with the axis of the axle 92 and the light is irradiated vertically to the axis. The detector 12 is horizontally moved or the tire 90 is rotated to detect the reflected light of the laser light and display its profile on a display 14, simplifying the measuring condition.
Patent JP-H01190060-A (JP)
Title: Incoming rejection system
Inventor: YAMAZAKI SADAO
IPC: H04M3/42
Filed: 1988-01-25
Abstract: PURPOSE:To inform a transmitter whose call is rejected by having a means to store the subscriber number of an incoming call generated in a telephone set during an incoming rejection setting and a means to retrieve the subscriber number of the incoming call generated during the incoming rejection setting from the telephone set. CONSTITUTION:When a subscriber terminal 41 registers the incoming rejection by a dial operation and the like, a central controller 2 recognizes the subscriber terminal 41 as an incoming rejection extension and executes an incoming rejection control. When a subscriber terminal 42 calls the subscriber terminal 41 during the incoming rejection, a busy tone is returned to the subscriber terminal 42, the telephone number of the subscriber terminal 42 which is a caller is temporarily displayed on the display part of the subscriber terminal (telephone set) 41, the subscriber terminal 41 can immediately recognize an incoming and simultaneously the central processor 2 works to write the telephone number of the subscriber terminal 42 which is the incoming into a caller telephone number storage memory 5 corresponding with the subscriber terminal 41.
Patent JP-H01225636-A (JP)
Title: Production of poly (1, 4-benzamide)
Inventor: MANFUREETO SHIYUPIISU
IPC: C08G69/12
Filed: 1989-01-25
Abstract: PURPOSE: To obtain a comparatively high molecular weight of poly(1,4- benzamide) by polymerizing/condensing 5-aminobenzoic acid in a specified solvent under the presence of SiCl and metal salt.  
     CONSTITUTION: The 0.1-1.5 mol/l, 4-aminobenzoic acid, 0.5-2 mol SiCl per 1 mol 4-aminobenzoic acid and 0.1-3 mol/l metal salt (LiCl, for example) are dissolved in 1,3-dimethyltetrahydro-2(1H)-pyrimidinone as a solvent and polymerized and condensed under the pressure of 1×10 -3 -10 bars and in 50-200°C so as to obtain the 1,3-dimethyltetrahydro-2(1H)-pyrimidinone/metal salt lyotropic solution of poly(1,4-benzamide) containing SiO 2 . Then, the solution is sedimentated in a sedimentation liquid as necessary, dissolved in sulphuric acid or N-methylpyrodone/HCl after that and filtered so as to remove SiO 2  so that poly(1,4-benzamide) with 2-400 polymerization degrees is obtained. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H03223029-A (JP)
Title: Paper feeder
Inventor: TANIGUCHI TADASHI
IPC: B65H1/04
Filed: 1990-01-23
Abstract: PURPOSE:To easily supply a paper form by providing such constitution as to control a restricting plate driving means in such a manner that paper form restricting plates are moved to a paper form restricting position, when a paper feed signal is input, and to a paper form supply position when the paper form is detected by a paper form detecting means. CONSTITUTION:In the case of receiving a paper form in a paper feed cassette 20, each of side plates 3, 3 (paper form restricting plate) is placed in a paper form supply position, and when a paper feed signal is input after the paper form is received in the cassette 20, a stepping motor 12 is controlled by a control means to advance-move each of side plates 3, 3 in a direction B2. Thereafter, when each of side plates 3, 3 arrives at a paper form restricting position, the control means controls the motor 12 to stop each of side plates 3, 3 in the paper form restricting position by outputting a signal to the control means by each of home position sensors 80, 80. Thereafter, the control means stops each of side plates 3, 3 in a paper form supply position by turning off a paper detecting switch 70 when a feed of the paper form in the cassette 20 is completed.
Patent JP-S54107795-A (JP)
Title: Eddy current flaw detector
Inventor: ICHIKAWA YOSHINORI
IPC: G01N27/82
Filed: 1978-02-10
Abstract: PURPOSE: To improves S/N by providing a detector which performs flaw detection of the material under inspection provided non-contactually with or in proximity to the outside circumference of the material under inspection.  
     CONSTITUTION: A bar steel 4 vibrates vigorously at the time of plunging into a detector 7 and coming out from the detector 7. The vibrations thereof are not transmitted directly to the detector 7. In addition, the vibrations having been transmitted to respective guide members 12a, 12b, 14a, 14b will also be transmtted to a rolling stand 1, but a vibrationproofing material 6 is interposed between the detector 7 and the rolling stand 1 and therefore the vibrations heading toward the detector 7 are attenuated by this vibrationproofing material 6 and the detector 7 is capable of performing stable detection operation without receiving strong vibrations. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08203303-A (JP)
Title: Lighting fixture device
Inventor: OKUCHI HIROAKI
IPC: F21V8/00
Filed: 1995-01-31
Abstract: PURPOSE: To provide an automobile lighting fixture device, wherein the occurrence of the radiation region of diffusion can be prevented and glare is not given to a vehicle on the opposite lane, by devising the tilt of a pair of reflecting surfaces. CONSTITUTION: A pair of reflecting surfaces 12 and 13, for reflecting light being incident from an incident surface 11 to make the light outgoing from an outgoing surface 14 to form an irradiation region, are in a nonparallel relation in a vertical direction and in a symmetrical right and left relation to a vertical surface. Radiation regions 22a-25a and 22b-25b, formed of the pair of reflecting surfaces 12 and 13, are not reflected by the reflecting surfaces 12 and 13 to be formed, while having a neary horizontal cut line CL, on both the right and left sides of a radiation region 21 formed by direct light directly outgoing from the outgoing surface 14.
Patent JP-S54107622-A (JP)
Title: Sample forming system of composite color television signal
Inventor: FUJIO TAKASHI
IPC: H04N11/04
Filed: 1978-02-10
Abstract: PURPOSE: To make easy the band compression, by doubling the sampled frequency for that of the band compression, in coding the NTSC system color television signal.  
     CONSTITUTION: The sampled frequency suitable for the band compression by low bit rate required for transmission is selected to 2f sc ±1/4 f h . Where f sc  is color sub- carrier frequency and f h  is horizontal scanning frequency, and this sampled frequency eliminates the duplication at folding for the luminance signal spectrum and the chroma signal spectrum. The input signal via LPF 1 is picked up for f sc  with the 4 f sc  generator 31 and the f h  component with the 1/2 f h  generator 32, and the frequency of 4(f sc ±1/8 f h ) is generated from the sampled frequency generator 3, and the input signal is sampled and coded with the coder 2. In the transmission, the signal of a given rate can be obtained by sampling every other output signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55107277-A (JP)
Title: Small-size electronic device
Inventor: KUWANO YUKINORI
IPC: H01L31/04
Filed: 1979-02-09
Abstract: PURPOSE:To obtain a power source good suitable for an indoor-use electronic (portable) calculator, by composing a photoelectromotive force device using amorphous silicon whose heat-generating efficiency to light radiated from a plurescent light is larger than that of single-crystal silicon. CONSTITUTION:While an electronic calculator main 20 is generally provided with a key board 21 and a liquid crystal indicator 22, a photoelectromotive force device using amorphous silicon is further incorporated keeping its light-receiving surface 23 in upward position. This photoelectromotive force device uses a visible-light- pervious glass plate as a flat light-receiving surface 23, and No.1-No.3 membranous electricity-generating regions 8-10 are formed on the light-receiving surface. These electricity-generating regions are respectively composed of amorphous silicon layers 11 and No.1 and No.2 electrodes 12 and 13 facing each other with the silicon layers between them, in substance, the layers 11 are composed of a p-type layer, a non-dope layer and an n-type layer. The electrodes 12 are to be made of tin oxide and indium oxide, etc., which are pervious to visible light, and the electrodes 13 are to be made of aluminum and chromium, etc. It is possible, in this mechanism, to obtain a small-size electronic device containing a photo-electromotive force device.
Patent JP-H03217451-A (JP)
Title: Liquid crystalline polymer composition
Inventor: SUMIDA KATSUHIKO
IPC: C08L67/00
Filed: 1990-01-23
Abstract: PURPOSE:To obtain the subject composition capable of accurate molding at relatively low temperatures and suitable for a packaging material, etc., for a food such as a retort food and an electronic oven-cookable food by blending a thermotropic liquid crystalline polyester with a specified compound. CONSTITUTION:With 100 pts.wt. thermotropic liquid crystalline polyester containing >=80wt.% polyester composed of repeating structural units represented by formulae I and II, 0.1-50 pts.wt., preferably 1-25 pts. wt. compound expressed by formula III (R<1> and R<2> are alkyl; R<3>, R<4> and R<5> are H, alkyl or halogen; X<1>-X<4> are ester bond) is blended.
Patent JP-S61176029-A (JP)
Inventor: ANTONIUMU MARINUSU MARIA SUPIT
IPC: H01J1/46
Filed: 1986-01-25
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-S62173732-A (JP)
Title: Surface inspection device article to be inspected
Inventor: TAZAKI MICHIHIDE
IPC: G01B11/30
Filed: 1986-01-28
Abstract: PURPOSE:To prevent light beams from the peripheral section of a wafer from entering and image pickup device, and to detect dust flaws, etc., more precisely by mounting a light intercepting plate on a moving stage to intercept the light beams from the peripheral section of the article to be inspected. CONSTITUTION:When a wafer 12 irradiated by means of a light source 15 for lighting is shifted, a moving means 13 is driven, and a stage 11 is transferred in the X direction or the Y direction shown by the arrows, thus integrally moving the wafer 12 placed on said stage 11 and a light intercepting plate 14 fitted through a supporter 17 on the stage 11. Accordingly, the light intercepting plate 14 is shifted with the wafer 12 integrally even when the wafer 12 is transferred, and reflected light beams from the peripheral section 12a of the wafer 12 are interrupted at all times, thus preventing the light beams from entering an ITV camera 16.
Patent JP-S60159112-A (JP)
Title: Heat treatment of steel with laser
Inventor: MINAMIDA KATSUHIRO
IPC: C21D1/09
Filed: 1984-01-30
Abstract: PURPOSE:To increase the effective absorption factor of laser beams and to carry out efficient heat treatment by converging laser beams reflected from the surface of steel on the part of the steel to be heat treated by multipath reflection from a cavity. CONSTITUTION:Laser beams 2 are applied to the surface of steel 1 to modify the surface properties by heating or melting. At this time, the part of the steel to be heat treated is covered with a hemispherical cavity 4 having a laser beam introducing hole 5 on the optical axis of the laser beams 2. The laser beams 2 are applied to the part to be heat treated through the hole 5, and energy reflected and radiated from the part is converged on the part by multipath reflection from the inside of the cavity 4.
Patent JP-H06205209-A (JP)
Title: Picture processing unit and pattern forming method
Inventor: SASANUMA NOBUATSU
IPC: H04N1/40
Filed: 1993-01-01
Abstract: PURPOSE:To obtain the picture processing unit able to identify a picture with high precision and the pattern forming method easily identifying the picture by detecting a color material having a red system color in a visual region and having a prescribed absorbing characteristic in an infrared region. CONSTITUTION:A spectral reflection characteristic of a color material in use has a characteristic in which the reflectance is high from 600nm to 700nm and the light is absorbed from 700nm to 900nm. A pattern is printed out by using a paint seen in red and having the absorption characteristic of an infrared ray. On the other hand, a CCD 210 consists of a 1st picture element array 100 and a 2nd picture element array 101. Since a visual ray cut-filter is vapor- depositted to the 2nd picture element array 101, the component below 700nm is cut in the picture element array 101 and then the infrared ray component is read. The picture element to reproduce the picture is read by using the picture element array 100 and the picture used to detect the pattern is read by using the picture element array 101.
Patent JP-S61174139-A (JP)
Title: Production of glass base material for optical fiber
Inventor: IKUMA TOSHIRO
IPC: C03B37/014
Filed: 1985-01-29
Abstract: PURPOSE:To produce the titled glass base material at a good yield by sticking and growing the pulverous glass particles obtd. by bringing volatile glass forming raw materials contg. Si2Cl6 into reaction on a base material. CONSTITUTION:A carrier gas such as Ar or O2 is fed through a feed pipe 4 into cylinders 1-3 in which Si2Cl6 and SiCl4 as well as GeCl4 are stored. The evaporated gaseous raw materials are supplied through a gas supply pipe 6 into a burner 5 and are hydrolyzed in an oxyhydrogen flame 8 formed by burning gaseous oxyhydrogen fed through a supply pipe 7 to form pulverous glass particles 9. The particles 9 are stuck and grown onto the base material under rotation, by which the porous base material 10 is formed. The smaller amt. of the raw materials to be supplied is thus required and since the flow rate of the gaseous raw materials is made lower relatively than conventional practice, the reaction time is made longer and the yield of the pulverous glass particles is improved.
Patent JP-S55107194-A (JP)
Title: Liquid storage tank
Inventor: SUZUKI TAKAO
IPC: F17C3/04
Filed: 1979-02-13
Abstract: PURPOSE:To increase the endurance of a heat insulating layer provided on the inner surface of an inner shell of a liquid storage tank, by forming a layer of a rubber- line material of a high elasticity on the outer surface of the heat insulating layer. CONSTITUTION:An LPG tanker 1 is provided with a plurality of double-shelled liquid storage tanks 2. Each of the tanks 2 has ballast spaces 4 outside an inner shell 3. The inner surface of the inner shell 3 is covered with a heat insulating layer 5. A layer 6 of a rubber-like material of a high elasticity is provided on the outer surface of the heat insulating layer 5 to define a cargo space 7. Therefore, a cargo liquid (LPG) is stored in the cargo space 7 as it is in direct contact with the layer 6 of a highly elastic material, so that the LPG is isolated from the heat insulating layer 5. In this structure, the layer 6 of a rubber-like material mainly serves to prevent the heat insulating layer 5 from being cracked. Namely, the layer 6 permits preventing cracks from occurring in the heat insulating layer 5 even when the tanker is, for example, rolled to cause variations is the weight of the liquid (LPG) in each portion of the cargo space 7. The layer 6 also serves to maintain the liquid-tightness and gas-tightness of the tanks 2.
Patent JP-S5791314-A (JP)
Title: Device for reducing engine noise
Inventor: TEZUKA TOORU
IPC: F01P11/10
Filed: 1981-02-04
Abstract: PURPOSE:To reduce the noise of air exhaust from a machine which discharges cooling air through the open part of a radiator guard by a cooling fan, by providing a silencing louver unit at the open part of the radiator guard and providing a radiator silencer in front of the louver unit. CONSTITUTION:The engine enclosure of an earth-moving vehicle is so shaped that an air flow as shown by an arrow in the drawing is caused by the rotation of a cooling fan 3 provided in front of an engine 1. A silencing louver unit 14 is  provided at the open part 9 of a radiator guard 8. A silencer 16 is provided in  front of the louver unit. The silencing louver unit 14 is made up of a plurality  of horizontal louvers 36 mounted on a fixed frame not shown in the drawing.  Each louver 36 is made of a sound absorber coated with punched metal. The  silencer 16 is placed so that space 42 is defined between the louver unit 14 and  the silencer. To manufacture the silencer 16, a sound absorber 46 is provided on  the entier inside of an almost flat plate 44.
Patent JP-H08208065-A (JP)
Title: Paper feeding device
Inventor: ITO HIROTO
IPC: G03G15/00
Filed: 1995-02-01
Abstract: PURPOSE: To prevent the occurrence of the transfer of paper sheets in a superposed state and ensure the proper feed thereof, when the paper sheets are separated and delivered one by one from a bundle of many sheets stacked on the paper sheet feed tray of a paper feeding device. CONSTITUTION: This device has a paper sheet feed tray 1 allowing a plurality of paper sheets D to be stacked thereon, a feed roller 2 for delivering the sheets D from the tray 1, a separation member 3 for separating and feeding the sheets D one by one in such a state as kept in contact with the external surface of the roller 2 under pressure, and a stiff member 18 fixed near the feeding upstream side of the member 3 in such a state as coming in contact with the leading ends of the sheets D moving from the tray 1 to the roller 2.
Patent JP-H02196770-A (JP)
Title: Di-tert-butylhydroxyphenylthio derivative
Inventor: KITA TORU
IPC: C07C323/60
Filed: 1989-01-25
Abstract: NEW MATERIAL:The compound of formula I (R is cyano, carbamoyl or 5- tetrazolyl; n is 2-6; n is not 2 when R is cyano) or its pharmacologically allowable salt. EXAMPLE:4-(3,5-Di-tert-butyl-4-hydroxy)phenylthiobutyronitrile. USE:A drug. It has excellent inhibiting action against the intake of LDL into macrophage, etc., and is useful for the prevention or remedy of arteriosclerosis, gastric ulcer, allergy, rheumatism, myocardial infarction, cataract, hepatic disorder, cerebral cell disorder, diabetes, thyropathy or inflammatory diseases. PREPARATION:The compound of formula I wherein R is CN and n is 3-6 can be produced by reacting 2,6-di-tert-butyl-4-mercaptophenol of formula II with an alkylation agent such as halogenonitrile (e.g. bromoalkanonitrile) in ethanol solvent in the presence of a basic substance such as NaOH.
Patent JP-H02194895-A (JP)
Title: Sway type contact plate
Inventor: FUJIWARA TAKAYOSHI
IPC: C02F3/10
Filed: 1989-01-24
Abstract: PURPOSE:To permit microorganisms to grow in good conditions and purification capacity to be increased considerably by providing contact plates composed of flexible cloth which are allowed to sway by the flow of sewage in a treating tank. CONSTITUTION:A contact plate 1 is composed of a piece of flexible cloth. It is swayed by the sewage flowing out from below. In addition, an intermediate rod 4 is provided between upper and lower rods 2 and 3 in such manner that the rod 4 and the rest are moved alternately with a back-and-forth motion to improve the growth rate of microorganisms. Like sea plant, the more strongly the contact plate is swayed, the larger its contact area with the sewage is. Contact between each adjacent contact plate is also effective in removing the waste matter therefrom and the purification capacity of such plate is increased considerably and, therefore, the size of the contact plate is reduced by that factor and the setting places thereof are made fewer.