baber/WOPTO huggingface dataset:
Patent JP-S6216468-A (JP)
Title: Production of 3-cyano-5-pyrazolone compound
Inventor: USAGAWA YASUSHI
IPC: C07D417/04
Filed: 1985-07-12
Abstract: PURPOSE:To obtain the titled compound useful as a photographic material, in high yield, by dehydrating an easily available 5-blocked 3-carbamoyl-5- pyrazolone compound as a raw material, and removing the blocking group from the product. CONSTITUTION:The objective compound of formula IV can be produced by (1) dehydrating the 5-blocked 3-carbamoyl-5-pyrazolone compound of formula II (R2 is organic group other than H, e.g. alkyl, aryl, heterocyclic group, trimethylsilyl, acyl, etc.) in a solvent such as dimethylformamide in the presence of a dehydration agent such as phosphorus oxychloride, and (2) reacting the resultant compound of formula III in the presence of a strong base or strong nucleophilic reagent such as KOH, thereby easily removing the blocking group without giving influence to cyano group. The starting pyrazolone compound is produced easily e.g. by reacting the compound of formula I (R1 is H, alkyl, aryl or heterocyclic group) with an acylation agent in the presence of a base in a proper solvent.
Patent JP-H10201792-A (JP)
Title: Electrically motorized car
Inventor: ISHIDA YOSHINOBU
IPC: A61G5/04
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To secure a straight advancing of a vehicle by computing a compensatory driving force which is supplied to the first motor from the product of the compensatory coefficient and the addition of the first and the second driving forces, and by computing the compensatory driving force which is supplied to the second motor from the product of another compensatory coefficient and the addition of second and the first driving forces. SOLUTION: By detecting an operational force which is given to a handle by a care taker, an operational signal is supplied to a controller 24 from operational force detectors 26R and 26L. A pulse width control signal is fed to drive parts 22L and 22R driving motors 12R and 12L. The controller 24 computes a compensatory driving force as a total value for supply to the motor 12R based on the operational force detected by the operational force detectors 26R and 26L by multiplying respective compensatory coefficient and the compensatory driving force for supply to the motor 12L is computed as a total value by multiplying the operational force detected by the operational force detectors 26R and 26L by a compensatory coefficient.
Patent JP-H01321584-A (JP)
Title: Bar code reading circuit
Inventor: NAKAMURA TATSUYA
IPC: G06K7/00
Filed: 1988-06-24
Abstract: PURPOSE:To inform misreading to a host device type by comparing the time interval of the bar code input signal with a fixed time. CONSTITUTION:A comparator 2 fetches the bar code input signal BS and compares this signal with the prescribed voltage to convert it into a rectangular wave signal. A differentiating circuit 4 differentiates the rise and the fall of the rectangular wave signal to produce a pulse signal. This pulse signal is outputted as a data signal DS and also supplied to a monostable multivibrator 6. In case the signal received from the circuit 4 is extraordinarily short, an AND is secured between said signal and the output signal received from the multivibrator 6 via an AND circuit 8. Then the output signal is outputted from the circuit 8. Thus the misreading is informed to a host device type.
Patent JP-H0445444-A (JP)
Title: Image forming device
Inventor: SUZUKI TSUTOMU
IPC: G03D13/00
Filed: 1990-06-12
Abstract: PURPOSE:To carry out an optimum stable thermal fixing even if a factor is changed by changing at least one of three control operating quantities of the heating temp., passing speed, and pressurizing force of a development sheet on a thermal fixing device, based on the detected result of the size, material, and thickness of the development sheet. CONSTITUTION:The material of the development sheet 22 is discriminated. When the development sheet is a translucent one for OHP, continuously, it is discriminated whether its size is A3 or not. When the size is A3, control is carried out so that the pressurizing force is low by obtaining a gap between a heating roller 53 and a pressure roller 56, the passing speed of the development sheet is low by reducing the speed of a driving motor, and the temp. of the surface of the roller 53 is high. When the size is A4, the control is carried out so that the pressurizing force is low, the passing speed is more or less low, and the temp. of the surface of the roller 53 is high. When the material is for a normal sheet, the discrimination of the size is carried out. When the size is A4, further, the thickness of a sheet is discriminated. When the thickness of the sheet is <=100 microns, the control is carried out so that the pressurizing force is low, the passing speed is high, and the temp. of the heating is low. When the thickness of the sheet exceeds 100 microns, the control is carried out so that the pressurizing force is more or less low, the passing speed is more or less high, and the temp. of the heating is more or less low.
Patent JP-H09314970-A (JP)
Title: Stamp assembly kit and ink-impregnated body for stamp
Inventor: NAKAMURA ATSUSHI
IPC: B41K1/50
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To produce a stamp main body with an inexpensive material without using a molding die and reduce the cost of the stamp main body. SOLUTION: A stamp assembly kit is composed of a stamp assembly sheet 1 such as foldable paper, and the stamp assembly sheet 1 comprises a pad mounting part 3 provided to mount thereon an ink-impregnated pad infiltrated with ink and a first and a second folding parts 4, 5, each being provided foldably on each of both sides of the pad mounting part 3. A three-dimensional stamp main body can be assembled by folding the first and second folding parts 4, 5 of the planar stamp assembly sheet 1. Accordingly, there is no need of using a molding die as conventional in assembly, the cost of the stamp main body can be reduced, and an inexpensive material such as paper can be used.
Patent JP-H09322377-A (JP)
Title: Rubber-molded stress cone
Inventor: MORISHITA SHINYA
IPC: C08K5/38
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To make a rubber-molded stress cone exhibit a high insulating performance and a stable performance over a long term even under a wet environment, by using a specific composite as its base polymer, and by forming its insulation layer out of a rubber composite in which a specific amount of a zinc dithiocarbamate-based compound represented by a specific formula is mixed additionally as a specific vulcanization accelerator. SOLUTION: Using 100 pts.wt. ethylene propylene rubber composite as a base polymer, this is vulcanized by sulfur to obtain rubber composites for rubber-molded stress cones. The one of the composites in which a 0.5-1.5 pts.wt. zinc dithiocarbamate-based compound with the structure represented by a specific formula is mixed additionally as a vulcanization accelerator is subjected to a bridging treatment to form an insulation layer 2 of a rubber-molded stress cone 1. In the specific formula, R, R are atomic groups including one or more Cs. This rubber-molded stress cone 1 can be used to realize a premold type connecting portion exhibiting a stable performance over a long term.
Patent JP-2000335634-A (JP)
Title: Tray
Inventor: SAKURA HIROBUMI
IPC: A23L13/60
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To put a frozen food over a fire while it is placed on a tray as it is by making the tray used for packing the frozen food such as fish meat or a hamburger of a metal, and forming projection-like parts or projections. SOLUTION: A tray 1 is formed into a dish-like shape by using a thin seal sheet 3 on both faces of which aluminum is plated and forming lattice-like projection-like parts 4 on this and a fish, e.g. a slice 5 is placed and is packed by wrapping it with a film. When it is made into a roast fish, the wrapped film is peeled away and it is placed on a gas range as it is. In addition, when it is made into a boiled fish, seasonings such as soy sauce by others are put in the tray and it is placed on the gas range. When roast meat is perpd. or a hamburger is roasted, it is similarly put on the fire while it is placed on the tray 1 as it is.  Therefore, as oil and fat coming out from the fish meat and the hamburger when it is roasted on the fire are stored between the projection-like parts or the projections, it is possible to avoid to touch the fish, the hamburger, etc., and to avoid stickiness.
Patent JP-H10338571-A (JP)
Title: Ceramic material containing reaction coupled mullite
Inventor: SARUHAN BILGE DR
IPC: C04B35/18
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a reaction coupled ceramic material having useful high mechanical characteristics and high fracture strength in which high density can be easily obtd., by heat treating a fine dispersion mixture of an aluminum- contg. material, a silicon-contg. material and a rare earth metal-contg. material in an oxygen-contg. atmosphere. SOLUTION: The aluminum-contg. material is selected from hydroxides, sulfates, nitrates, nitrides and/or oxides of aluminum. The silicon-contg. material is selected from silicon metal, silicon carbide, silicon oxide, silicon nitride and zirconium silicate, and preferably silicon metal. The rare earth metal element is selected from yttrium and/or cerium, and is compounded by 0.1 to 10 wt.%. The heat treatment is carried out a 1200 to 1500 deg.C. Moreover, a reinforcing fiber (such as a mullite-base oxide fiber) and/or functional components may be included by 5 to 50 vol.%. This means the amt. of mullite is 50 to 99.9 wt.%.
Patent JP-S5380779-A (JP)
Title: Fluorescent lamp
Inventor: EBARA HIROYUKI
IPC: H01J61/16
Filed: 1976-12-24
Abstract: PURPOSE: To provide an optical output comparable or higher than that of the conventional lamp,with less power than it, wherein a mixture rare gas of krypton with neon in a specified proportion is contained in a fluorescent lamp bulb consisting of a straight pipe of 27W31 mm in outer diameter, at a specified pressure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H112998-A (JP)
Title: Image forming device
Inventor: IWASHIMA KEIJI
IPC: G03G21/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To restrain image flowing on a photoreceptor in a system where a heater is not used by specifying the thickness of a pipe stock being the base substance of the photoreceptor drum. SOLUTION: Exposure is performed by a laser optical device and development is performed by using a two-component developing system. Two-component toner electrified to a positive polarity is used as toner, and TiO2 is added to the surface of the toner as abrasive compounds. The toner left after transfer passes through a system in which the surface of the drum constituted of a roller made of urethane foam is ground, and is removed by a blade. The toner functioning as the abrasive compounds is efficiently supplied to the grinding roller and effectively grinds the surface of the photoreceptor. In such a case, the photoreceptor 1 is constituted of an a-Si photoreceptor layer 12 and the aluminum pipe stock 13, whose thickness is <=1.5 mm. Thus, heat capacity is made small and the occurrence of dew condensation is restrained.
Patent JP-H09185124-A (JP)
Title: Lamp device for liquid crystal projection device
Inventor: OKADA TAKEHIRO
IPC: G02F1/1335
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal projection device having a hermetically sealed structure lamp where the explosion noise of a light emitting tube is softened and broken pieces are prevented from being scattered in a state where an air course which can be cooled is secured. SOLUTION: The lamp 1a of the liquid crystal projection device is hermetically sealed by a supporting base 3 supporting a concave mirror 2 having two notched parts 2a and 2b, an outer case 5 and a plate glass 7, and the air course part 3f is formed on the supporting base 3. The lamp is attachable/detachable with respect to a lamp fixing means to be fitted, where two aperture parts are formed, and a cooling fan is fixed at either aperture part.
Patent JP-H1053986-A (JP)
Title: Defibrating and screening of recycle fiber material and apparatus therefor
Inventor: HAUTALA JOUKO
IPC: D21B1/32
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for readily and effectively defibrating and screening recycle fiber mass and continuously separating impurities. SOLUTION: In this method for defibrating and screening a recycling fiber material, a fiber mass is defibrated by a primary pulper which is a vertical type pulper operated by high consistency and the fiber mass is fed to a secondary pulper which is a vertical type pulper operated by low consistency along a transfer pipe (4). This apparatus used for the method comprises a primary pulper which is a vertical type pulper operated by high consistency and a secondary pulper which is a vertical pulper operated by low consistency. The moving pipe (4) is provided between the primary pulper and the secondary pulper and the fiber mass is made to flow from the primary pulper to the secondary pulper along the moving pipe (4) by action of difference of pressure mainly produced by the difference of fluid level of pulper.
Patent JP-H026093-A (JP)
Title: Automatic focal length adjusting device
Inventor: EHATA KEIJI
IPC: B23K26/046
Filed: 1988-06-22
Abstract: PURPOSE:To improve the accuracy of laser beam processing by providing two sets of far IR radiation sensors, measuring the temps. at the respective points of a condenser lens and controlling the focal position of the lens in accordance with the computed thermal deformation quantity of the lens. CONSTITUTION:An automatic turn stable 9 having a pulse motor is provided above the condenser lens 2 and to sets of the far IR radiation sensors 8 are disposed. A 1st sensor A and the 2nd sensor B scan the entire surface of the condenser lens 2 in accordance with the regions A, B and measure the temps. at the respective points. The measured temp. data is inputted to a computer having thermal analysis software, by which the thermal deformation quantity and change quantity of the focal length of the lens 2 are calculated. The pulse motor 20 controls the lens position in accordance with the results of the calculation so as to focus the laser light 1 to the work 3. Since the focal length of the lens 22 is subjected to the optimization control at all times, the accuracy of the laser beam processing is improved.
Patent JP-H10817-A (JP)
Title: Calibration adjusting method of color printer
Inventor: MURAMOTO YASUHIKO
IPC: G03F3/00
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To drastically reduce the time for adjusting calibration by correcting testing image data only with printer condition correction data, and outputting the corrected testing image data from a color printer without having color correction by a synthetic table. SOLUTION: A printer condition correction data number K is set to be 1 by an editing device (200). Test chart data for calibration is read out on a RAM by the CPU of the editing device (202), and the printer condition correction data k are read out on the RAM by the CPU (204). The test chart data are corrected by the printer condition correction data k (206). The corrected test chart data are sent to the color printer (208), and the color printer outputs by printing the inputted test chart data without conducting the color conversion by a synthetic LUT (210). Accordingly, the time for adjusting calibration can be drastically reduced.
Patent JP-S6310179-A (JP)
Title: Fixing roller
Inventor: TAKEUCHI HIKARI
IPC: B05C1/02
Filed: 1986-07-01
Abstract: PURPOSE:To reduce staining of mirrors and the like occurring during uses for a long term by regulating the content of the total component having <=20 polymerization degree to 0.75wt% in a low molecular weight polysiloxane contained in a silicone rubber coating a core metal. CONSTITUTION:The silicone rubber layer used for coating the circumference of the core metal of the fixing heating or pressing roller contains in the composition the low molecular weight polysiloxane, and the total content of the component having <=20 polymerization degree is regulated to <=0.75wt%, thus permitting staining of the mirrors to be reduced even during long-term uses, and good image qualities to be obtained for a long term.
Patent JP-S5486949-A (JP)
Title: Steam ejector
Inventor: KOSEKI WASUKE
IPC: F24F6/18
Filed: 1977-12-22
Abstract: PURPOSE: To stabilize the quantity of steam, raise the reliability and heighten the evaporation efficiency by sequentially evaporating each absorbed water.  
     CONSTITUTION: When a plug 3 is opened and water is introduced into a tank 2, a water absorber 7 made from a heat-resisting fibrous substance etc. and located in a cylindrical member 5 absorbs the water up from the tank 2 so that the entire absorber is filled with the water. Then, energizing a heater 6, the part of the water absorber 7 surrounded by the heater is heated. Thereby, steam is produced and discharged from the opening 5a of the cylindrical member 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H078340-A (JP)
Title: Lift shelf
Inventor: HOSOKAWA KENICHI
IPC: A47B51/00
Filed: 1993-06-25
Abstract: PURPOSE:To enhance the strength of the supporting frame and allow high items such as boots, etc., to be stored in a standing condition. CONSTITUTION:A quadrangular front frame 11 is formed with a pair of vertical frames 15 and horizontal frames 16. Behind the vertical frames 15 constituting the front frame 11, a rear frame 12 formed by a linear material is disposed. The upper portion of the vertical frames 15 of the front frame 11 is connected to the upper portion of the rear frame 12 using a reinforcement member 14 having a L-shaped cross section which consists of a vertical piece 21 and a horizontal piece. A shelf receiver 13 is placed between the vertical frames 15 of the front frame 11 and the rear frame 12 so that the self receiver is located under the reinforcement member 14. A shelf plate 30 is mounted between shelf receivers 13 which are adjoined each other to form a support frame 10. A supporting frame 10 is stored in a storage hollow space 1 via a link mechanism A so that the support frame can be downward moved to the front with a almost horizontal condition maintained. An opening is provided between the horizontal pieces of the reinforcement member 14 that are adjoined each other above the supporting frame 10.
Patent JP-2000343467-A (JP)
Title: Robot hand for control lever, robot with the robot hand, and safety device therefor
Inventor: MORIMOTO DAIKI
IPC: B25J13/02
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To enable accurate and safe operation, to hold a lever of different shape, and to simplify structure for easy handling at the time of operating a machine having a lever type control device by using a robot. SOLUTION: A robot 1 used for operating a control lever 40 by a robot is provided with a robot hand 20 capable of holding by putting a holding part (spherical cover member 30) against the control lever 40 from a higher place, and an arm 10 comprising the robot hand 20 is provided with a rovolute joint part 13 capable of moving both circularity in a plane and vertically.
Patent JP-H04355105-A (JP)
Title: Method of molding plastic hollow structural member
Inventor: YAMASHITA NORIO
IPC: B29C39/22
Filed: 1991-05-31
Abstract: PURPOSE:To mold a firm and light hollow structural member possessing rib in a hollow part. CONSTITUTION:A reinforcement material 20 which is made into a mold form by performing temporary molding and elastic body bags 31a, 31b, which are before expansion, are arranged between molds 11, 12 and casting of resin 40 and pressurization of the elastic body bags 31, 31b are performed. The resin 40 is infiltrated into the reinforcement material 20 and streamed further into a gap between the elastic body bags 31a, 31b. The resin infiltrated into the reinforcement material is cured, a hollow member where the reinforcement material is distributed uniformly is formed and the resin 41 streamed into the gap between the elastic body bags 31a, 31b is cured and forms a rib 61.
Patent JP-S6047167-A (JP)
Inventor: HISATOMI HIROSHI
IPC: B66B17/20
Filed: 1983-08-26
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-H0321684-A (JP)
Title: Thermosetting bonding sheet
Inventor: SHIMIZU TOSHIKI
IPC: C09J7/02
Filed: 1989-06-19
Abstract: PURPOSE:To eliminate pinholes and obtain the subject sheet excellent in thermal shock resistance with a low thermal expansion coefficient by blending an epoxy resin with a thermoplastic resin, inorganic filler and curing agent and coating a plastic film surface with the resultant uncured composition. CONSTITUTION:A curable epoxy resin composition layer in substantially an uncured state prepared by blending (A) 100 pts.wt. epoxy resin with (B) 5-50 pts.wt. thermoplastic resin, such as a polyamide-based or polycarbonate-based resin, having >=5000 number-average molecular weight, (C) 5-300 pts.wt. inorganic filler composed of preferably Li2O.Al2O3.SiO2 and (D) a curing agent, such as an amine-based or phenolic resin-based curing agent, is formed on one or both surfaces of a plastic film, such as a polyimide or polyamide, having 20-200mu thickness. furthermore, the above-mentioned plastic film surface is preferably presubjected to corona discharge treatment.
Patent JP-S63318646-A (JP)
Title: File artificial updating system in on-line system
Inventor: INA MASAYUKI
IPC: G06F12/00
Filed: 1987-06-23
Abstract: PURPOSE:To immediately restore a master file at the time of a fault, by providing a temporary updating file registering means and a master file batch updating means, and registering the updating information in a temporary updating file without updating directly a master file. CONSTITUTION:In a center computer 1, a temporary updating file registering means 11 and a master file batch updating means 12 are provided. The means 11 reads in a master record or an updating record from a master file 3 or a temporary updating file 4, based on a data which has been inputted by an on-line real time processing from a terminal 2, generates a new updating record and registers it in a file 4. Also, the means 12 brings the master recorded of the file 3 to batch updating, based on the updating record registered in the file 4 after the on-line real time processing has been ended, and thereafter, clears the file 4. In such a way, by registering the updating information in the file 4 without updating directly the file 3 at the time of the on-line real time processing, the master file can be restored immediately at the time when a fault has been generated.
Patent JP-H0751389-A (JP)
Title: Cardiac stimulator
Inventor: HANSU SUTORANDOBERI
IPC: A61N1/365
Filed: 1994-07-07
Abstract: PURPOSE: To provide a heart stimulator for optimizing cardiac output by using a measurement device for measuring the flow rate of blood returned to the heart, and a control device for controlling the adjustment of the function of a functional device on the basis of a change in the flow rate change of blood returned to the heart. CONSTITUTION: This heart stimulator 2 is equipped with functional units 14 and 16 for adjusting a function changing therein, a measurement device 32 for measuring a physiological variable, and control devices 26, 28 and 30 for controlling the adjustment of the functions of the functional units 14 and 16 on the basis of the physiological variable. The measurement device 32 measures the flow rate of blood returned to the heart, and the control devices 26, 28 and 30 controls the adjustment of the functional units 14 and 16 on the basis of the measured value of a change in the flow rate of blood returned to the heart. Also, the measurement device 32 is connected to the first electrode 6 and the second electrode 10, and a power supply 4 is connected for feeding constant voltage across the electrodes 6 and 10.  Also, the value of current from the measurement device 32 correspond to the flow rate of blood returned to the heart.