baber/WOPTO huggingface dataset:
Patent JP-2000019390-A (JP)
Title: Objective lens
Inventor: NAKAMURA SHINICHI
IPC: G02B13/04
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent a flare removing effect from being spoiled even when a lens system is made compact by providing an inclined part at the part of the optical surface of an optical member through which visual field external light passes after it is reflected from the inner surface of a holding member or the outer peripheral surface of the optical member. SOLUTION: The peripheral part of the convex surface of a 2nd positive lens on an object side is shaved and inclined toward an image side. At such a part, an inclined part A1 consisting of a concentric conical surface is provided on the side surface of the lens. Then, in this lens system, the 2nd lens L2 is adhered, fixed and held in a 2nd frame 2 by using a black adhesive and the adhesive is applied over the inclined part A1 from the outer peripheral surface (frame receiving part) of the lens to provide a light shielding means of the inclined part A1 concurrently. By providing a flare removing means consisting of the inclined face at the peripheral part of the optical member in such a way, a flare is surely removed even in an ultra micro-lens system.
Patent JP-H04323798-A (JP)
Title: Alarm processing circuit
Inventor: HAMAGUCHI MASANORI
IPC: G08B23/00
Filed: 1991-04-24
Abstract: PURPOSE:To reduce the scale of an alarm processing circuit by using two flip- flop circuits and an AND circuit. CONSTITUTION:A flip-flop circuit 11 holds the alarm signal ALM supplied with occurrence of a trouble with a clock signal CK. A flip-flop circuit 13 containing a reset function holds the data D1 of an optionally set level by using the output data D2 of the circuit 11 as a clock signal. At the same time, the circuit 13 performs a reset operation in response to the output data D3 of an AND circuit 12 which secures an AND between the alarm signal ALM and an alarm stop signal AOF which stops the alarm and the alarm display caused by the optional operations. That is, the alarm and the alarm display are started and stopped in accordance with the trouble of a device and this trouble is reported to a monitor. At the same time, a function that enables the monitor to optionally cancel the alarm and the alarm display is secured when a package mounted on a CPU has a trouble.
Patent JP-S61292072-A (JP)
Title: Method for measuring insulation deterioration of power cable
Inventor: SAKAMOTO ATARU
IPC: G01R31/12
Filed: 1985-05-31
Abstract: PURPOSE:To exactly measure the insulation deterioration of a power cable by impressing a high DC voltage to the cable to be measured, then grounding the cable, measuring the voltage restored to a cable conductor after the release of the grounding and measuring the leak time constant of the electric charge between the cable conductor and the ground in the measuring state. CONSTITUTION:A switch (SW1) is first opened and SW2 is set at a contact A and SW3 is closed to impress the high DC voltage F to the power cable for a prescribed period and to generate polarization in a cable insulating layer in the case of measuring the insulation deterioration of the power cable. Then SW1 is closed, SW2 is set at a contact B and SW3 is held closed to ground the conductor and thereafter SW1 is closed, SW2 is held set at the contact B and SW3 is opened and the potential of the cable conductor is measured with time by an electrometer M of a high input impedance, by which the leak time constant is measured. The residual voltage is determined by the actually measured value and the leak time constant and the insulation deterioration of the cable is exactly measured.
Patent JP-S62276566-A (JP)
Title: Electrostatic image developing toner
Inventor: MATSUBARA AKITOSHI
IPC: G03G9/08
Filed: 1986-05-26
Abstract: PURPOSE:To lower the minimum fixing temperature, and to enhance offset resistance by incorporating a crystalline polymer having a melting point of 50-120 deg.C an a nonlinear polymer having a glass transition point of 40-80 deg.C. CONSTITUTION:The toner contains the crystalline polymer, preferably crystalline polyester obtained by polycondensing polyol with polycarboxylic acid, having a melting point of 50-120 deg.C, preferably, 60-110 deg.C, and preferably, lower than the softening point of the nonlinear polymer, and this nonlinear polymer, preferably a nonlinear vinyl type homo- or co-polymer obtained by polymerizing at least one vinyl monomer or >=2 vinyl monomers, having a glass transition point of 40-80 deg.C, preferably, 50-70 deg.C, and a softening point of 100-150 deg.C, preferably, 110-140 deg.C, and nonlinearizable by using >=2 kinds of vinyl monomers.
Patent JP-S5823142-A (JP)
Title: Manufacture of cathode structure
Inventor: TAKAHASHI KENJI
IPC: H01J9/04
Filed: 1981-07-31
Abstract: PURPOSE:To obtain a cathode structure with an improved emission characteristic by spraying a gas over the surface of a base metal almost in a streamline flow during the process in which the base metal is welded to a part of a cathode sleeve with laser light. CONSTITUTION:After the surface of a cathode sleeve member 21 made of a nickel-chromium alloy member is blackened by subjecting the member 21 to oxidation treatment carried out at 1,000 deg.C in an atmosphere of wet hydrogen with a dew point of 13 deg.C for 20min, a base metal 22 is pressed into one end of the sleeve member 21. Next, the assembled body consisting of the sleeve member 21 and the base metal 22 are welded at welding parts 25 by focusing a laser light 34 by means of a lens 35, while spraying an inactive gas 32 from a nozzle 31 so that the gas 32 flows over the surface of the metal 32 almost in a streamline flow. Here, a sufficient welding intensity can be realized by using argon gas as an inactive gas, and by providing eight welding points 25 at 45 deg. angles to each other. As a result, any contamination of the cathode structure with metal vapor is prevented, and the initial emission characteristic and the life test result of a color picture tube is improved.
Patent JP-H02298776-A (JP)
Title: Regulating method for moisture in refrigerator and refrigerator
Inventor: KAWAKAMI KANJI
IPC: F25D11/02
Filed: 1989-05-12
Abstract: PURPOSE:To regulate moisture with high economy and reliability by evaporating and discharging defrosted water via a steam permeable hydrophobic porous tube disposed from a freezer to a cold storage chamber to regulate moisture in the chamber. CONSTITUTION:A freezer 2 and a cold storage chamber 3 are provided in refrigerator body 1, a defrosting water supply tube made of a steam permeable hydrophobic porous tube 4 is disposed from the freezer 2 to the chamber 3, defrosted water is evaporated and discharged to the chamber 3 via the tube 4 to regulate moisture in the chamber 3. With this structure, the defrosted water can be effectively used, a defrosted water drain member such as a drain pan, a water absorption ceramic plate, etc., which are heretofore required are not required. The defrosted water is the same as dew-condensed water, and does not contain kalk component. Accordingly, it can perform a clean humidifying to eliminate contamination of the tube 4, thereby performing moisture regulation with high economy and reliability.
Patent JP-S6013471-A (JP)
Title: Overcurrent protecting circuit
Inventor: KASAMA NORIO
IPC: H02M3/28
Filed: 1983-06-30
Abstract: PURPOSE:To reliably detect an overcurrent by providing a voltage detecting transistor for turning ON and OFF a switching transistor in response to the voltage of a base coil connected to the transistor. CONSTITUTION:A voltage of a base coil 12 connected to the base of a switching transistor 10 is detected by a voltage detector 30. This detector 30 has a voltage detecting transistor 31 and a CR circuit 33. The CR circuit 33 supplies a sawtooth waveform voltage signal in response to the voltage level of the detection voltage signal to a detection interrupter 34. In this manner, a control transistor 20 is controlled, and the transistor 10 is further controlled.
Patent JP-H02299085-A (JP)
Title: Character recognizing method
Inventor: SAIKA HISAFUMI
IPC: G06K9/70
Filed: 1989-05-12
Abstract: PURPOSE:To correctly recognize a character by using relations between prescribed directions and weights to encode black points constituting the character area of a character pattern and white points constituting the background and obtaining a vector in accordance with a prescribed rule based on the code. CONSTITUTION:When the length from an arbitrary black point to a white point in a direction 1 is k-fold as long as the character thickness, code value '1' in the direction 1 is given for weight 1 in the direction 1; but otherwise, code value '0' is given. Weight value '1' or '0' in each of direction 2 to 8 is given as the code value in the direction, and the sum of code values in all directions is defined as the code of the black point. The code of a white point is obtained in the same manner. For example, the code value of a point A in directions 1, 8, and 7 is '193'. Wn=(the number of white points having n-number of codes)/(the total number of white points of the character area) and Bn=(the number of black points having n-number of codes)/(the total number of black points of the character area) are used as elements to display a character structure with a 512-dimensional vector. That is, the character area and the background area are encoded by the same hardware to inexpensively and correctly recognize the character. A recognition tree is applied to effectively improve the recognition rate.
Patent JP-S63303973-A (JP)
Inventor: MANFUREETO RAUAA
IPC: A01N49/00
Filed: 1988-05-18
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-S60262163-A (JP)
Title: Photoconductive film and electrophotographic sensitive body using it
Inventor: KATAGIRI KAZUHARU
IPC: C09B23/00
Filed: 1984-06-11
Abstract: PURPOSE:To enhance photosensitivity to a long wavelength region by forming a photosensitive layer contg. azulenium salt represented by a specified general formula on a conductive substrate to prepare an electrophotographic sensitive body. CONSTITUTION:The azulenium salt represented by formula I, II, or III (each of R1-R7 is H, halogen, or a univalent org. group, and (A) is an org. group combined through a double bond) is vapor deposited or dissolved in a proper binder soln. and its photosensitive film is formed on the conductive substrate to form an electrophotographic sensitive body. In addition, this photoconductive layer can be used as the electrostatic charge generating layer of the functionally separated electrophotographic sensitive body together with another charge transfer layer.
Patent JP-H07322743-A (JP)
Title: Dust sending valve control device for thresher in combine harvester
Inventor: MINAMI RYUICHI
IPC: A01F12/00
Filed: 1994-06-01
Abstract: PURPOSE:To properly deal with the divergence of a dust sending valve and increase in its load even in the case of abrupt rise in threshing load and to avoid the occurrence of hunting in threshing operation under overloading conditions and control. CONSTITUTION:A control means H for regulating operation of an opening and closing driving means M for adjusting the opening degree of a dust sending valve 13 in such a way that the opening degree of the dust sending value 13 attached to a threshing chamber is enlarged with the increase in threshing load of a thresher detected by a load detecting means 26, while, when the threshing load is smaller then a set load, the opening degree of the dust sending valve 13 is maintained at a set minimum opening degree and the opening degree is gradually increased from the set minimum opening degree with the increase in threshing load in a large load range in which the threshing load is larger than the set load.
Patent JP-S5745651-A (JP)
Title: Information processing system
Inventor: OOMIYA TETSUO
IPC: G06F15/16
Filed: 1980-08-29
Abstract: PURPOSE:To determine the priority for practicality, by checking career of each signal, when a plurality of request signals are generated in competition. CONSTITUTION:The system consists of a count circuit counting the number of usage request for a plurality of processors and a control means giving usage permission to the processor having the maximum number. When a resource request is given from processors 100-N100, it is counted at counter circuits 110-N10. If the requests from a plurality of processors are competed, the counter circuit indicating a maximum value is detected at a maximum value detecting circuit 10. The comparison is made at comparison circuits 120-N20. Usage permission signal is transmitted from a common control section for the processor only indicating the maximum number.
Patent JP-S61276869-A (JP)
Title: Resistance coating material
Inventor: YOKOI TSUTOMU
IPC: C08G59/00
Filed: 1985-05-31
Abstract: PURPOSE:The titled coating material, containing carbon based powder, o-cresol novolak type epoxy resin, novolak type phenolic resin, xylene resin and imidazole based compound in a specific proportion and capable of giving a resistor having improved environmental resistance characteristics. CONSTITUTION:A coating material obtained by incorporating (A) carbon based powder with (B) (i) 100pts.wt. o-cresol novolak type epoxy resin, (ii) 20-70pts.wt. novolak phenolic resin, (iii) 5-40pts.wt. novolak type xylene resin and (iv) 0.1-2pts.wt. imidazole based compound as a binder resin. The compounding ratio of the components is preferably as follows; 20-70wt% component (A) and inorganic filler, etc., to 80-30wt% component (B).
Patent JP-S5643558-A (JP)
Title: Preparation of solvent for liquid chromatography moving phase
Inventor: YAMADA MUTSUO
IPC: G01N30/26
Filed: 1979-09-17
Abstract: PURPOSE: To easily prepare a moving phase solvent of the high-speed liquid chromatography using an ultraviolet absorption type detector, by treating an organic solvent through activated carbon.  
     CONSTITUTION: The activated carbon treatment is performed to the hydrocarbon type solvent such as hexane, cyclohexane, the cyclic ether type solvent such as dioxane, tetrahydroflane, or the nitrile type solvent such as acetonitrile. The use of activated carbon is about 5W50g per 1l of the solvent to be treated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5744623-A (JP)
Title: Preparation of polyester having excellent particle dispersibility
Inventor: ITOU YOSHIMITSU
IPC: C08G63/00
Filed: 1980-09-01
Abstract: PURPOSE: To prepare a polyester having excellent particle dispersibility and suitable as a textile or film having high transparency and slippery, by adding a specific silicon oxide prepared by dry process to the polyester during polymerization.  
     CONSTITUTION: The objective polyester prepared from terephthalic acid or its ester-forming derivative and a glycol selected from ethylene glycol and 1,4-butanediol or its ester-forming derivative, is prepared by adding 0.05W4wt%, based on the obtained polyester, of silicon oxide having alkyl groups and blocked silanol groups on the particle surface and average primary particle diameter of ≤100mμ and obtained by dry process, to the polymerization system at an arbitrary stage before the completion of the polymerization, and then completing the polymerization. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5910452-A (JP)
Title: Production of ultraquickly cooled light-gage metallic strip
Inventor: SATOU SHIYUN
IPC: B22D11/06
Filed: 1982-07-12
Abstract: PURPOSE:To control the surface temp. of a cooling roll with good accuracy at a high response speed in the stage of ejecting molten metal onto the roll and producing a light-gage strip by cooling the cooling roll with a cooling medium simultaneously from the inside and the outside circumferential surface. CONSTITUTION:A roll 1 is rotated, and a cooling medium is supplied continuously from a supply pipe 3 to a cooling roll 2 under rotation in contact with the roll 1 and is impregnated in said roll. When molten metal is supplied from a nozzle 6 for ejecting molten metal to the outside circumferential surface of the roll 1, the molten metal is cooled to form a light-gage strip 7, which is then separated from the roll 1 at a sepn. point 8. The outside circumferential surface of the roll 1 is heated by the heat of the molten metal in this stage, but the heat is removed by the roll 2 and the surface layer of the roll 1 is kept at a prescribed temp. The cooling medium stuck on the outside circumferential surface of the roll 1 is thoroughly removed by the drying air ejected from a nozzle 5 by a compressor 4.
Patent JP-H07324769-A (JP)
Title: Supporting structure of decorative lid for decorative panel of air conditioner
Inventor: SAKASHITA AKIHIKO
IPC: F24F13/20
Filed: 1994-06-01
Abstract: PURPOSE:To make a decorative panel of an indoor apparatus look to advantage by the use of a decorative lid which is fitted on the decorative panel and covers an opening for adjustment of height formed in the decorative panel, simplify the work of attaching and detaching the decorative lid, and yet substantially increase the supporting strength of the decorative lid. CONSTITUTION:At the corners of a decorative panel 9 openings 15 are formed, through which tools are passed when the height of the suspended casing 2 is adjusted. Decorative lids 16 are removably attached in a manner of covering the openings 15 and making the decorative panel 9 look attractive at the corners. On the back side of each of the decorative lids 16 there are provided hooks 16g and permanent magnets 17: the hooks 16g engage with the corresponding corner of the decorative panel 9 and the permanent magnets 17 are positioned closest to a metal plate attached to the corner when the hooks 16g are set in place.
Patent JP-S5645828-A (JP)
Title: Manufacture of high purity manganese carbonate
Inventor: YAMAMURA KAZUAKI
IPC: C01G45/00
Filed: 1979-09-18
Abstract: PURPOSE: To inexpensively manufacture high purity manganese carbonate by concentrating an aqueous Mn sulfate soln. obtd. from an Mn-contg. substance, cooling the resulting satd. or supersatd. Mn sulfate soln., and adding an alkali carbonate after removing impurities deposited.  
     CONSTITUTION: A manganese sulfate soln. obtd. from an Mn-contg. substance such as Mn ore is concd. by heating, or Mn sulfate crystals are dissolved in the soln. The resulting satd. or supersatd. Mn sulfate soln. is cooled to deposit impurities such as Ca and Mg. A slurry so blended and dissolved as to obtain such a satd. or supersatd. soln. in the manufacture of Mn sulfate may be cooled to deposit impurities. After removing the impurities an alkali carbonate such as ammonium carbonate is added to the impurities-free aqueous soln. to obtain high purity Mn carbonate nonelectrolytically and inexpensively. The alkali carbonate may be added to an aqueous soln. prepared by redissolving Mn sulfate crystallized from the above- mentioned aqueous Mn sulfate soln. by concn. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6012065-A (JP)
Inventor: TAKAHASHI SHINICHI
IPC: A61H39/04
Filed: 1983-07-01
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-S5744794-A (JP)
Title: Pressure regulating device equipped with indicator
Inventor: ARAOKA TOSHINOBU
IPC: F04D29/10
Filed: 1980-08-30
Abstract: PURPOSE: To surely and easily detect the leakage of oil and the like by a construction wherein a variable volume body is provided in a pressure regulating tank and an indicator to detect the volumetric change due to the difference between the pressures of the pressure mediums, which flow into or out of the outside and inside of said variable volume body, is provided.  
     CONSTITUTION: The two pressure regulating tanks 20 and 21 are arranged near a submerged motor pump 1. The one end of respective pressure regulating tanks 20 and 21 is respectively communicated to a primary oil chanber 6 and a secondary oil chamber 10 through communicating pipes 22 and 23 respectively so as to transmit the liquid pressures with the pressure mediums to both the oil chambers 6 and 10 respectively. The pressure regulating tanks 20 and 21 are respectively consist of protective tubes 20a and 21a and the variable volume bodies 20b and 21b made of diaphragm, at the tops of which indicator rods 30 and 31 are protrudingly provided with their tips protruded outside through water influx ports 24 and 25. Due to the construction described above, the leakage of oil or water from or into the oil chambers 6 and 10 can easily be detected. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5547970-A (JP)
Title: Method of mounting belt of rall mounting car and device therefor
Inventor: MIYA TAKAO
IPC: B62D55/00
Filed: 1978-09-28
Abstract: PURPOSE: At the time of winding up a developed belt, to use a belt taking up Jig comprising a latching pin, an engaging pin and a leap-up spring thereby to facilitate the belt fitting.  
     CONSTITUTION: An engaging pin 20 of a belt take-up Jig 18 is inserted through a hole 25 of a sprocket side end link 24a, and a latch pin 21 of the Jig 18 is latched  to the preceding space of a sprocket 2 to cause the car to advance. When the leap- up lever 22 of the belt take-up Jig 18 comes into abutment with a first plate 11, the  leap-up lever 22 is caused to leap up, and the belt take-up Jig 18 is automatically  separated from the space and link hole 25 of the sprocket. When the belt 12 reaches  a predetermined position, the car is stopped and both ends of the belt is connected  to each other, and the belt is fitted to the car. By this measure, the belt 12 is fitted  to the car by use of the belt take-up Jig 18 thereby to facilitate the fitting thereof.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05314731-A (JP)
Title: Information recording disk and its recording method
Inventor: TAKAGAWA SHIGEKI
IPC: G11B7/0045
Filed: 1992-04-14
Abstract: PURPOSE:To utilize a disk area having a superior C/N in the case of a CAV disk and to shorten the acceleration time with a rotating speed of about 600r.p.m. at a reproduction starting point in the case of a CLV disk by reproducing the disk from its outer circumference to its inner circumference. CONSTITUTION:Address information A1, A2... is recorded from the outer circumference to the inner circumference of the disk 1. Consequently, information is reproduced from the outer circumference to the inner circumference of the disk. Thus, in the case of the CAV disk, its outer circumferential part of the superior C/N can be utilized even when recording information is short, while in the case of the CLV disk, since it is not necessary to accelerate the rotating speed of the disk 1 at the start-up time up to the max. rotating speed, the time required for starting recording and reproducing is shortened.
Patent JP-H11311043-A (JP)
Title: Multistoried tower building method and central pillar structure body therefor
Inventor: UCHIDA RYUICHIRO
IPC: E04H12/04
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a multistoried tower building method making structural analysis precise and structural calculation easy, and provide a center column structure body therefor. SOLUTION: A stylobate 1 is constructed on the ground G where a multistoried tower 2 is to be built. A frame body 4 (4a, 4b, 4c) enclosable in a first story 3 of the multistoried tower 2 is constructed on the upper face of the stylobate 1, and a central pillar 8 extended up to a design story is vertically erected and fixed onto the upper center part of the frame body 4. A plurality of cross beams 9 of cross shape or the like are horizontally connected to the center column 8 stepwise in the vertical direction to form a central pillar structure body 11 with the end parts of the cross beams 9 diagonally extended to upper story corner side columns 10 in each story of the multistoried tower 2.  The multistoried tower 2 with design stories is constructed surrounding this central pillar structure body 11 and supported to the central pillar structure body, and nine-ring 16 is mounted to a pole 13 vertically connected to the top of the central pillar 8.