baber/WOPTO huggingface dataset:
Patent JP-H0372552-A (JP)
Title: Fluorinated rubber composition
Inventor: TATEMOTO MASANAGA
IPC: C09J127/12
Filed: 1990-05-25
Abstract: PURPOSE:To obtain a pressure-sensitive adhesive compsn. with adhesiveness to a fluorinated base material by compounding a fluorinated thermoplastic rubber with a fluorinated liq. rubber. CONSTITUTION:The title compsn. comprises a fluorinated thermoplastic rubber (e.g. a block polymer prepd. by binding a hard segment consisting of tetrafluoroethylene.ethylene.hexafluoropropylene with a soft segment consisting of vinylidene fluoride.hexafluoropropylene.tetrafluoroethylene) and a fluorinated liq. rubber (e.g. a liq. rubber with the same compsn. as that for the soft segment of the block polymer).
Patent JP-S5660475-A (JP)
Title: Preventing device for evaporation of developer in wet electrophotographic device
Inventor: KANDA ETSUO
IPC: G03G15/10
Filed: 1979-10-22
Abstract: PURPOSE:To reduce the device cost and economize power consumption and the solvent, by cooling the developer, which passed through the transfer process and remains on the photosensitive material, by circulating air to prevent evaporation of the developer. CONSTITUTION:The solvent in the developer is left on the surface of the photosensitive material except a part of the solvent absorbed in the transfer part by the transfer paper. When the surface of the photosensitive material where this solvent is sticking comes under shielding plate 12, it is cooled by thermoelectric cooling element 14a and is brought into contact with air which is fed in a speed almost equal  to the circumferential speed of photosensitive material drum 1 by blast fan 13.  Therefore, the solvent sticking to the surface of the photosensitive material is carried to the cleaning part while evaporation is prevented, and almost all of the solvent is removed in the cleaning part by cleaning roller 8 and blade 9. Meanwhile,  air which includes solvent vapour slightly and is heated is led to duct 15 forming a  closed loop from suction hole 17 and is cooled again to emit solvent vapor. Thus,  the device cost can be reduced, and power consumption and the solvent can be  economized.
Patent JP-S5470868-A (JP)
Title: Illuminator for liquid crystal watch
Inventor: ENOMOTO TADAO
IPC: G02F1/1335
Filed: 1977-11-16
Abstract: PURPOSE:To make it possible to effect the time illumination, without requiring a built-in power source, by filling a self-luminescent paint in a recess, which is formed between a surface sealing member mounted at an upper porton and having a high reflecting efficiency and sealing members mounted at side and rear portions. CONSTITUTION:An illuminator 10 is provided below a liquid crystal display device 20, and the ambinet light is reflectd by a white paint surface 14, which is formed on the upper surface of a surface sealing member 13, at day time. Since, moreover, the paint 14 is excited by the ambient light, the time is displayed brightly by a liquid crystal display segment. At night, the light emitted from a self-luminescent paint 15 transmitts through the sealing member 13 and further through the paint 14, while esciting the same, thereby to illuminate the display segment.
Patent JP-S5261651-A (JP)
Title: Air feeding device for induction tube of water wheel
Inventor: TAKIMOTO SEIJI
IPC: F03B3/00
Filed: 1975-11-14
Abstract: PURPOSE: To have air feeding capacity readily increased by boring an air hole in the side wall of the air duct as well as providing a weir plate under the natural air duct which is fixed to the induction tube through its wall. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08323135-A (JP)
Title: Gas absorption device
Inventor: YAMAGUCHI FUMIHIKO
IPC: B01D53/77
Filed: 1995-06-02
Abstract: PURPOSE: To provide a gas absorption device decreased in hydrostatic pressure loss, even though gas speed in a tower is raised. CONSTITUTION: In the gas absorption device by which harmful gas components in exhaust gas are absorbed and removed by allowing the exhaust gas from a combustion equipment to come into contact with an absorption liquid, outside liquid spraying parts 12, 13 respectively having slits 23, 25 and also in which the adsorption liquid is sprayed from the slits 23, 25 to form a liquid film 11 inside a smoke discharge duct 10, are provided at the outside of the smoke discharge duct 10 for introduction of the exhaust gas, and further, the smoke discharge duct 10 is connected to an absorption tower 14.
Patent JP-S5837146-A (JP)
Inventor: DEBUITSUDO SUKOTSUTO DEYUBUARU
IPC: C23C14/16
Filed: 1982-08-05
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-S62293160-A (JP)
Title: Liquid chromatography
Inventor: MOTOMURA HIROTOSHI
IPC: G01N30/84
Filed: 1986-06-12
Abstract: PURPOSE:To concentrate an effluent which contains the objective component and is discharged from a liquid chromatograph and to prevent the deposition of the objective component by subjecting said effluent to a sepn. treatment by pervaporation having semipermable membrane. CONSTITUTION:A sample is developed in a column in which a packing material is packed and the effluent contg. the objective component is discharged therefrom. The effluent is fed through an objective component recovering line B to a pervaporization device 7. The semipermable membrane 8 is provided to the device 7 to segment the device to a liquid passage chamber 7 and a permeation chamber 7b. The chamber 7b is connected to a vacuum pump 12 to reduce the pressure in said chamber. The part of the solvent in the effluent is passed through the semipermable membrane 8 and is evaporated. The vapor is cooled 10 and is put into a container 11. On the other hand, the soln. in the chamber 7a is separated of the solvent and is, therefore, concd. The concn. soln. is stored in a container 9. The deposition of the objective component is prevented by adjusting the kind, sepn. conditions, etc. of the semipermable membrane 8 in such a manner that the effluent is not supersatd. Since the effluent is subjected to the pervaporation in the above-mentioned manner, the concn. of the effluent and the recovery of the solvent are executed.
Patent JP-H05146832-A (JP)
Title: Tool magazine device for thin plate machining tool
Inventor: PERU OOUE JIRUSEN
IPC: B23Q3/155
Filed: 1992-05-28
Abstract: PURPOSE: To rapidly exchange a tool without interfering with a workpiece by raising an upper side tool magazine together with a punching tool within the magazine and transferring a die tool from the inside of a lower side magazine to a lower side preparing position. CONSTITUTION: A punching machine is provided with an upper side tool magazine and a lower side tool magazine, and a punching tool 10 and a die tool are transferred from an upper and lower side magazine take-up positions to working positions of an upper side punching tool holder and a lower side die holder. And after the punching tool 10 is transferred from the upper side magazine to a working position within the holder, the magazine is raised together with the punching tool 10 within the magazine. Next, after the lower side die tool is transferred from the inside of the lower side magazine to a preparing position under a final working position, it is transferred up to the working position in the vertical direction.
Patent JP-H10323595-A (JP)
Title: Fountain device having ornamental body
Inventor: ISHIGAKI EIICHI
IPC: B05B17/08
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an ornamental body of a fountain device constituted to make the ornamental body freely vertically movable with stable vertical movement and a variety of the vertical movement. SOLUTION: This device is constituted by providing the central part of the fountain device 1 with the ornamental body 2, connecting a supporting rod 4 to the lower part of the ornamental body 2, housing this supporting recording 4 as a piston structure into a cylinder 5 and connecting a fluid feed and discharge circuit 17 to the upper chamber and lower chamber of the cylinder 5. The less oscillating ornamental body 2 is vertically moved by elongating and contracting the supporting rod 4. Freely elongatable and contractable guide pipes 15 for fountain flow passages are disposed on the outer periphery of the cylinder 5 and the top ends of these guide pipes 15 (15a, 15b) are supported at the supporting rod 4. The bottom ends of the guide pipes 15 (15a, 15b) are provided with a supply port 16 for the fountain water.  The guide pipes 15 (15a, 15b) are adapted to elongate and contrast as the ornamental body 2 moves vertically so that the image of the ornamental body 2 floating in the sky is obtd.
Patent JP-S6027617-A (JP)
Title: Glass for ultrasonic delay line
Inventor: OKUDA KEIJI
IPC: C03C3/07
Filed: 1983-07-26
Abstract: PURPOSE:To provide a glass for an ultrasonic delay line having excellent characteristics, by adding specific amounts of Al2O3, Li2O and As2O3 to a glass composed mainly of SiO2 and PbO. CONSTITUTION:A glass composition for ultrasonic delay line of electronic apparatuses such as TV set, VTR, etc., having a sound velocity of as low as 2,450-2,580m/sec, small temperature dependence of the delay time, low dissipation of the sound wave, and excellent meltability. The glass composition can be prepared by mixing 39.0-46.0% SiO2, 53.0-59.0% PbO, 0.2-1.5% Al2O3, 0.1- 1.0% Li2O and 0.1-1.0% As2O3, melting the mixture at 1,300-1,450 deg.C, stirring and clarifying the mixture, casting in a mold as a proper temperature, maintaining at a temperature near the annealing point for about 5-10hr, and cooling at a cooling rate of 1.5-3.0 deg.C/hr to a temperature lower than the annealing temperature by 150-350 deg.C.
Patent JP-H08301250-A (JP)
Title: Robot system for attaching sticker to binding hoop
Inventor: IMAZATO YASUHIRO
IPC: B65C3/00
Filed: 1995-05-11
Abstract: PURPOSE: To automate the process of attaching a sticker, with a shipping destination, weight, etc., printed on it, onto the binding hoop of a coil of wire at the time of shipping the coil of wire for use in steel facilities. CONSTITUTION: The process of attaching a sticker 27 is sequentially performed in such a way that the position where the sticker 27 is to be attached to the binding hoop 2 is introduced by using: a means for positioning the binding hoop 2, which comprises a laser beam projector 15 and a number of uncontacted sensors 13 including a vision sensor 14 comprising a camera device; a function means which selects a detection requirement from data on the diameter of a coil of wire 1 or the like and measurement data obtained by each sensor; and another function means which carries out redetection based on the result of the detection of the binding hoop 2.
Patent JP-H0759039-A (JP)
Title: Reproduction device
Inventor: YAMAGATA SHIGEO
IPC: H04N5/765
Filed: 1994-06-20
Abstract: PURPOSE:To attain optimum reproduction in response to the operating state of an external device to be connected by controlling the reproduction depending on the operating state of the external device. CONSTITUTION:When a printer busy signal fed from a printer 13' to a CPU 40 is at L and an error takes place in the printer, an E/F signal changes to an L level. Then a level of the E/F signal is discriminated within a predetermined time after it is detected that the printer busy signal changes from L to H, and it is discriminated that print is executed normally when the level is at H to make a jacket and a head in contact with each other, a motor 2 is driven and the print is repeated. On the other hand, when it is detected that the E/F signal is at L, it is discriminated that the print is not normally executed because of occurrence of an error such as ink shortage or print paper shortage, the jacket is ejected to stop continuous print and a track number is displayed on a display device 25'.
Patent JP-S5473789-A (JP)
Title: 2,6-diphenyl-3,7-dioxabicyclo-3.3.0-octane 4,8-dione derivative and anticarcinogens, catechol-o-methyl transferase inhibitors and adenosine 3',5'-cyclic phosphoric acid phosphodiesterase inhibitors containing the derivative as active component
Inventor: UMEZAWA HAMAO
IPC: C07D493/06
Filed: 1977-11-15
Abstract: NEW MATERIAL:A compound of formula [R 1 , R 2 , R 3 , and R 4  are, OH, methoxy, ethoxy, halogen, thiomethoxymethyl group, or H; except where (1) R 1  and R 2  are OH and R 3  and R 4  are H, (2) R 1  is methoxy group, R 2  is OH, R 3  is H or methoxy group, and R 4  is H, and (3) R 1  and R 2  are methoxy groups, and R 3  and R 4  are H].  
     EXAMPLE: 2,6-Bis -(3',4',5'-trimethoxyphenyl)-3,7-dioxabicyclo-[3.3.0]-octane 4,8- dione.  
     USE: Anticarcinogens, catechol-0-methyl transferase inhibitors, adenosine 3',5'-cyclic phosphoric acid phosphodiesterase inhibitors. Remedial effect on depression and schizophrenia.  
     PROCESS: A cinnamic acid derivative is synthesized from a vanillin derivative. The cinnamic acid derivative thus obtained is subjected to oxidative coupling in the presence of ferric chloride to give the compound of formula having methoxy groups. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11316309-A (JP)
Title: Infrared ray absorbing filter
Inventor: SHIMOMURA TETSUO
IPC: C08K5/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain an IR absorbing filter having sharp absorption particularly in the near IR region, high light transmittance in the visible ray region and high absorption at a specified wavelength in the visible ray region by mixing a diimonium compd. and a fluorine-contg. phthalocyanine compd. as IR absorbing dyes. SOLUTION: The IR absorbing filter comprises a polymer compsn. obtd. by dispersing a diimonium compd. and one or more fluorine-contg. phthalocyanine compds. or one or more nickel complex compds. as IR absorbing dyes in a polymer whose glass transition temp. is above the guaranteed max. use temp. of appliances using the IR absorbing filter. The pref. amt. of the fluorine-contg. phthalocyanine compds. and that of the nickel complex compds. are <=0.5 pts.wt. and <=1 pts.wt., respectively, per 1 pts.wt. diimonium compd. The polymer is a polyester resin having specific gravity of 1.05-1.36 and solubility >=1 wt.% of the UV absorbing agents.
Patent JP-S5839342-A (JP)
Title: Console panel with repeating function
Inventor: TASHIRO MAKIHIKO
IPC: G06F9/00
Filed: 1981-08-31
Abstract: PURPOSE:To decrease the number of circuits of a computer and to reduce a load on the computer by providing a processor on a main console panel and providing an operating system which regards common data input and a checking function between combined console panels. CONSTITUTION:A main console panel 2 is connected to a computer 1 at one position, and an auxiliary console panel 6 is combined with the console panel 2. Those console panels 2 and 6 are provided with microcomputers 3 and 7, respectively, and the microcomputer 3 of the console panel 2 sorts and interprets input data from a push button 4, and compresses the data into irreducible data that hardware and a checking function require, thereby transmitting the data to the computer 1. Data on items which can not be handled with by this console panel 2 are inputted with push buttons 8 of the console panel 6, and the input data are sorted and interpreted by the microcomputer 7 and inputted to the microcomputer 3 of the console panel 2, which combines the input with that of the console panel 2, thereby decreasing the number of connection lines to the computer 1.
Patent JP-H034881-A (JP)
Title: Fire extinguishing equipment
Inventor: KANEKO MASAO
IPC: A62C3/00
Filed: 1989-06-01
Abstract: PURPOSE:To protect a local fire extinguishing block such as an electric equipment from damage caused by a fire extinguishing agent such as water, etc., to be used for a wide fire extinguishing area such as a factory, etc., by covering the local fire extinguishing area with a shield body to protect the local fire extinguishing area from the fire extinguishing agent. CONSTITUTION:The normal fire extinguishing block to be set in a factory 1 is defined as a wide fire extinguishing area A and a narrow block with an electric equipment 2 as a center in a certain fire extinguishing area A is defined as a local fire extinguishing area B. In the wide fire extinguishing area A, only the suitable number of closed-type sprinkler heads 4, for example, are arranged as fire sensing means S1 near the ceiling and a sprinkler head 5, for example, is used as a fire extinguishing means F1. An umbrella-shaped or box-shaped shield body 23 is provided so that the electric equipment 2 can not receive water drop sprinkled by the sprinkler head 5 when the fire extinguishing means F1 is operated in the wide fire extinguishing block A. Thus, the electric equipment 2 covered with the shield body 23 is not affected by the water sprinkled from the sprinkler head 5 and not stained by the water for the fire in the wide fire extinguishing area A.
Patent JP-S5840415-A (JP)
Title: Burner
Inventor: SASADA KATSUMI
IPC: F23D14/08
Filed: 1981-09-01
Abstract: PURPOSE:To obtain a grill burner in which the surface and inside of a heated material are simultaneously heated by a method wherein some projections are formed around the flame holes and a heat-resistant ceramic is injected under its molten condition to the surface of the flame hole. CONSTITUTION:Some projections 8 are formed around the flame holes 5 and a heat-resistant ceramic is injected under its molten condition on the surfaces of the projections. Near-infrared ray is radiated from the hot heated part by the combustion flame 6 and a far-infrared ray is radiated from the concave portions 9 which are at a lower temperature than that of the projections 8. Then, when the carbohydrate or protein is heated, its surface is heated by the near-infrared ray generated by the hot temperature part in the projections 8 and the part deeper than the surface is heated by the far-infrared ray generated from the low temperature portions in the concave parts 9, so that the surface and inside of the material may be simultaneously heated.
Patent JP-S5652729-A (JP)
Title: Camera provided with automatic focus controlling device
Inventor: HISAIE TAKAO
IPC: G02B7/28
Filed: 1980-10-03
Abstract: PURPOSE: To enable photographing to be performed at framing different from that of the composition at the distance measuring by so forming the device that shutter release may be performed independently after focus adjustment according to need.  
     CONSTITUTION: In the case of performing photographing in the state of the composition at the distance measuring, a release lever 1 is pushed downward. Then, the lever 1 pushes hook levers 3 and 4 downward and therefore a focus controlling ring 7 and a charge ring 6 turn. The focus is then controlled and even if the control ring stops, the ring 6 continues to turn, whereby shutter release is accomplished. In the case of performing photographing by changing framing from that of the composition at the distance measuring, a release lever 2 is pushed downward. Then, the lever 2 pushes the lever 3 but does not act on the lever 4. Hence, the focus controlling is accomplished but the shutter release is not. Thereupon, the lever 1 is pushed down and the lever 4 is pushed down after the framing is changed, whereby shutter release is accomplished. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07328335-A (JP)
Title: Cleaning of filter
Inventor: NEVILLE MARK DAVID
IPC: B01D29/25
Filed: 1995-06-05
Abstract: PURPOSE: To perform the cleaning of an electrically conductive filter effectively in situ by applying a voltage difference of a reverse polarity to a voltage difference applied at least periodically. CONSTITUTION: An electrochemical cell is constituted by arranging a counter electrode 18 arranged in contact with a process solution together with a porous conductive filter 20, a process solution. By applying a voltage difference between the filter and the counter electrode 18 periodically, the filter 20 is cleaned by generating gaseous products at the filter 20 by electrolysis. At this time, a voltage difference 44 of a reverse polarity to the voltage difference (between 40, 42) applied periodically is applied between the filter 20 and the counter electrode 18 at least at intervals. For example, about 5 second cleaning pulse voltage to the filter as a cathode is applied about every 15 minutes and a reverse polarity pulse voltage of similar duration is applied about every two hours.
Patent JP-S63302359-A (JP)
Title: Measurement of depth of surface opening defect by using ultrasonic wave
Inventor: MIYAJIMA TAKESHI
IPC: G01N29/04
Filed: 1987-06-02
Abstract: PURPOSE:To enable the precise measurement of the depth of a surface open defect, by a method wherein scanning is conducted in a liquid with a focal distance of a point focus probe made to be matched with the surface of a substance to be inspected and also made to face the surface and said depth is determined from the amount of variation in the height of an echo from the surface of the substance to be inspected. CONSTITUTION:A point focus probe 1 is made to face a surface 5 at a distance whereat a focus 3 is formed on the surface in coincidence therewith, at a position A, and the probe 1 is moved in the direction of arrows while an ultrasonic wave is emitted toward the surface 5 with the facing distance maintained. During this movement of the probe 1, a reflected wave from the surface 5 is received by the probe 1 and displayed as an echo in CRT or the like. When there is not an open defect 6 in the surface 5, the level of the displayed echo is not varied and the echo is continuous at a substantially unvaried level. The echo level is varied sharply when the probe 1 comes to a position B just above the defect 6. In this way, an echo envelope 8 is obtained when the probe 1 is moved continuously from the position A to a position C. By measuring an amount (h) of fall of the echo level in the envelope 8, accordingly, the depth (d) of the defect 6 having a correlation therewith can be determined.
Patent JP-H07324906-A (JP)
Title: Measuring device of outside diameter of ball of wire bonding device
Inventor: OGAWA AKIO
IPC: H01L21/60
Filed: 1994-05-30
Abstract: PURPOSE:To enable quick and highly accurate measurement of the outside diameter of a ball at the fore end a wire by equipping the measuring device with a clamp mechanism, a detecting means and a controlling-computing means. CONSTITUTION:A controlling-computing part 18 outputs a drive signal (b) to a drive part 17 to make it impress a voltage on a piezoelectric element 20 and thereby the element 20 is made to extend gradually. With the extension of the element 20, clamp parts 21 of a clamp mechanism 14 move to approach each other. At the time of contact of both electrodes 15 with a ball 7a, a detection signal (a) is outputted from a continuity detector 16 to the computing part 18. While detecting an impressed voltage Va on the element 20 at the time of input of this signal (a), the computing part 18 outputs a stop signal (b) to the drive part 17 to make it stop impression of the voltage on the element 20. Based on the correspondence of a voltage V and an amount M of change which are stored beforehand, the computing part 18 determines an amount Ma of change in distance L between the two electrodes 15 on the basis of the detected impressed voltage Va and calculates the outside diameter W of the ball 7a by a computation formula W=L-Ma. According to this constitution, the outside diameter of the ball 7a at the fore end of a wire can be measured quickly and highly accurately.