baber/WOPTO huggingface dataset:
Patent JP-H0699060-A (JP)
Title: Glycol based dispersion of calcium carbonate
Inventor: ISOBE KAZUO
IPC: C09K23/52
Filed: 1992-09-18
Abstract: PURPOSE:To make the dispersion stability of calcium carbonate excellent and to prevent the generation of an aggregate at the time of condensation by stirring to mix and/or pulverizing calcium carbonate in a glycol, in which a copolymer of a certain kind of unsaturated carboxylic acid and a specific polyethylene glycol ether are added. CONSTITUTION:Calcium carbonate is stirred to mix and/or wet pulverized in the glycol, in which the 500-10000 av. molecular weight copolymer of a monomer of alpha,beta-monoethlenic unsaturated carboxylic acid and/or the salt and a monomer of polyethylene glycol ether of a 3-6C unsaturated alcohol are added. Thus, the glycol base dispersion body of calcium carbonate having excellent dispersion stability in the glycol and the polyester is obtained.
Patent JP-H0699351-A (JP)
Title: Method and device for dressing grinding wheel
Inventor: MATSUI SATOSHI
IPC: B23H5/06
Filed: 1992-09-18
Abstract: PURPOSE:To provide a uniform grinding wheel work surface without generating waviness by generating a discharge between a pair of electrodes and a grinding wheel, and dressing it while changing a space between the electrodes. CONSTITUTION:When a motor 5 is rotated, a slider 3 performs a swivel motion in right/left directions through an eccentric cam 7 and a link 8, to change a space between a pair of electrodes 11a, 11b. A grinding wheel 14 rotated under this condition is given a predetermined depth of cut, to apply grinding work to the electrodes 11a, 11b by making a feed motion in a vertical direction, and also generating a discharge between the electrodes 11a, 11b and the grinding wheel 14 by supplying power from a discharge power supply l3. The discharge is thus generated between a pair of the electrodes 11a, 11b and the grinding wheel 14, and also dressing the grinding wheel 14 while changing the electrode space, to uniformly obtain a work surface of the grinding wheel.
Patent JP-H08116387-A (JP)
Title: Private branch exchange with optimum network selection function
Inventor: EBISAWA YOSHIZO
IPC: H04M3/42
Filed: 1994-10-14
Abstract: PURPOSE: To effectively use communication charge discount service by preferentially selecting a network where the cumulative value of the communication amount calculated by a communication amount control means is below minimum communication amount and performing a transmission processing. CONSTITUTION: The temporary prediction of call tariff is performed for every line and cumulative call tariff is read from a cumulative call tariff table 24. Based on this tariff, a discount rate setting table 23 is accessed and a discount rate is read. At this state, a temporary prediction value is multiplied by the discount rate, the discount call tariff is calculated for every line and this tariff is stored in a prediction call tariff table. A central controller CC compares the stored discount call tariff of each line, selects the most inexpensive line and tries the acquisition for this line. If the acquisition can not be performed by reason that the line is in use, the line is selected in the order of inexpensive lines till the acquisition can be performed and the acquisition is tried.  When the line can acquired by this acquisition control, the central controller CC transfers to a speech control after the controller CC waits the formation of a speech link between a speech opposite party.
Patent JP-H1077005-A (JP)
Title: Automatic packaging equipment for rice ball
Inventor: YAMAZAKI SUSUMU
IPC: B65B25/06
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To feed smoothly into a packaging bag and package even a so-called wet type rice ball wrapped with laver directly by structuring equipment main body with a packaging bag stationing mechanism stationing many packaging bags on a mount, a rice ball transportation mechanism and a rice ball feeding support mechanism. SOLUTION: When a rice ball R is stationed on a pressure welding piece 20 of a constant pressure keeping means 17 of a packaging bag stationing mechanism 13, a sensor detects this, and the open part opening means 32 of a rice ball feeding support mechanism 31 makes an adsorption device 35 touch the surface of the upper sheet part 2 of a packaging bag 1 placed on the very top to adhere and pull up the same in 2 spots. At this time, an open and shape keeping means 37 supports the open edge part of the packaging bag 1 from the bottom, and open and deform the open part 5 of the packaging bag 1. At the same time, a gas G is sent compressed from a gas supplying means 41 toward the open part 5, and an internal space between the upper sheet part 2 and a lower sheet part 3 is secured.  Then, the piston rod part 24 of the rice ball feeding means 22 touches the rice ball R and pushes out the same into the packaging bag 1.
Patent JP-H07100927-A (JP)
Title: Lining execution method and machine of pipe
Inventor: MIYAZAKI YASUO
IPC: B29C63/26
Filed: 1993-10-05
Abstract: PURPOSE:To automate the spiral winding of a strip, the contact of the strip with the inner surface of the pipe, the arrangement of the bonding tab parts of the strip in an abutted state and the bonding of bonding strip pieces to the bonding tab parts in the lining execution of the pipe wherein the strip is spirally wound and the adjacent winding side edges of the strip are bonded by the mortise joint like bonding tab parts formed to the side edges of the strip and the bonding strip pieces. CONSTITUTION:In the lining execution of a pipe P, a send-out roller 3, a strip lateral moving device 10 and a hammer 21 or a press roller are spirally advanced through the pipe in the longitudinal direction thereof. A strip is sent out to the inner surface of the pipe by the roller 3 and laterally moved in the direction packing a spiral lead by the strip lateral moving device 10 while spirally wound and the bonding strip pieces delivered from a reel are driven or pushed in the bonding tab parts of the adjacent winding side edges of the strip by the hammer 21 or the press roller.
Patent JP-H06102703-A (JP)
Title: Electrophotographic toner
Inventor: SASAKI HIROSHI
IPC: G03G9/097
Filed: 1992-09-18
Abstract: PURPOSE:To obtain a developer excellent in moisture resistance which can form clear images even when development is repeated by incorporating a specified crown ether compd. CONSTITUTION:A crown ether compd. expressed by formula is used as a charge control agent. In the formula, R1-R4 are independently hydrogen, alkyl groups of 1-6 carbon number, halogens, carboxyl groups, hydroxyl groups, cyano groups, sulfonate groups, amide groups having alkyl groups of 1-20 carbon number, ester groups having alkyl groups of 1-20 carbon number, or oxyalkyl groups having alkyl groups of 1-20 carbon number, and n is an integer of a 6. The crown ether compd. forms a complex with salt of org. acid or inorg. acid by including metal ion, ammonium salt or primary amine salt. Since many crown ether compds. have a polyoxyethylene structure, they have high solubility with various org. matters. Thereby, problems concerning to moisture absorption, dispersibility with resin, compatibility, etc., can be solved.
Patent JP-2001026214-A (JP)
Title: Air conditioner for vehicle
Inventor: TAKEO YUJI
IPC: B60H1/32
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid type car air conditioner which prevents a blowing temperature of air blowing into a compartment even if a rotational speed of a compressor is controlled so as to bypass the resonance frequency of a vehicle and its components. SOLUTION: This air conditioner has an evaporator 45 for cooling air in an air conditioner unit 6, a compressor 41 driven by an electric motor 46 which is controlled in frequency and voltage by an air conditioner inverter 47, a heater core 51 having a heating heat source using an engine cooling water, an A/M door 52 for changing a blowing temperature, and an air conditioner ECU for controlling a rotational speed of the electric motor 46 in such a manner that an actual after-evaporation temperature (TE) coincides with a target after- evaporation temperature (TEO).  The rotational speed of the compressor 41 is controlled, with the target after-evaporation temperature (TEO) set to lower than a target after-evaporation temperature (TAO), so as to.bypass the resonance frequency of a vehicle and its parts, and the actual blowing temperature is subjected to A/M control by a target door opening (SW) so as to coincide with the target after-evaporation temperature (TAO).
Patent JP-H1171355-A (JP)
Title: Triazine-based compound and ultraviolet light absorber
Inventor: HIDA ETSUO
IPC: C07D251/24
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having (meth)acrylic or glycidyl group bearing substituent at a specific site, exhibiting ultraviolet light absorbing effect, capable of imparting organic materials with high-level weatherability without their discoloration, and also excellent in heat resistance. SOLUTION: This new compound is shown by formula I [A is a ring of formula II; R1 is ((meth)acryloyl- or glycidyloxy-substituted) 1-5C alkyl; R2 is a 1-8C alkyl; R3 to R6 are each H, a halogen, hydroxyl, a 1-12C alkyl, alkenyl, alkoxy or the like; X and Y are each a ring of formula II or formula III], e.g. a compound of formula IV. The compound of formula I is obtained by exchange reaction between phenol and 2,6-dihydroxytoluene followed by reaction of glycidyl methacrylate. The objective ultraviolet light absorber consisting of this compound, a triazine-based compound, is applicable to thin-filmy products of polymeric materials, in particular, such as films, sheets, textile fabrics, coating materials or the like, affording such polymeric materials with considerably high stabilization effect compared to the case with using conventional triazine- based ultraviolet light absorbers.
Patent JP-H1170044-A (JP)
Title: Bag for cooking
Inventor: ISHIBASHI SHINOBU
IPC: A47J27/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To enable to cook, for instance to boil, cook, steam the ingredients included in a microwave oven, by equipping a pressure reducing mechanism in which a tape is adhered on the tip end periphery face of a tongue piece part. SOLUTION: When ingredients included in a sealed bag 1 main body for cooking are to be cooked in a microwave oven, a tape 5 of the bag 1 is cut by pulling to cut off the tip end part of a tongue piece part 2. A notch is to make the tape 5 to be easily grasped for pulling to cut. When the tip end part of the tongue piece part 2 is cut off, the inside of the bag 1 and the outside are communicated by a hollow part 4 for air hole to eliminate the pressure in the bag 1 outward and to reduce pressure of steam produced from the content ingredients when a microwave oven is used. By adjusting the size of the hollow part 4 for air, an arbitrary pressure reducing amount can be selected, and a pressure reducing amount suitable for each ingredient can be set by adjusting the size of a welded part 3 or the distance between plural welded parts 3.
Patent JP-H0298655-A (JP)
Title: Defect detecting method by ct scanning device
Inventor: SHOJI TAKAO
IPC: G01N23/04
Filed: 1988-10-05
Abstract: PURPOSE:To facilitate the detection of a defective part by impregnating a fluid having a radiation absorption factor being different from that of a body to be inspected into a defect existing in the body to be inspected, and raising a contrast ratio of a normal part and a defective part of the body to be inspected on a CR image. CONSTITUTION:When a defect exists in a body to be inspected 4, an impregnating material of a liquid being a fluid or gas, etc., having a high absorption factor of a radiant ray is impregnated, and thereafter, it is placed and fixed onto a table 6a. As for the liquid having a high absorption factor of a radiant ray, a potassium iodide aqueous solution and a barium aqueous solution are used, and as for gas, xenon, etc., are used and a calculation is executed so that CT becomes higher than a raw material part of the body to be inspected. In this regard, in this case, even when the impregnating material is selected so as to obtain a low CT value, the same effect is obtained. Subsequently, the body is irradiated with the radiant ray and projection data is collected. In such a way, a difference of CT values of a normal part and a defective part becomes large, and a CT image having a large contrast ratio is obtained.
Patent JP-H06101916-A (JP)
Title: Pulse tube refrigerator
Inventor: OTANI YASUMI
IPC: F25B9/00
Filed: 1992-09-18
Abstract: PURPOSE:To improve the efficiency of a pulse tube refrigerator by increasing a phase difference between a phase of pressure variations in a pulse tube and a phase of a refrigerant gas displacement by interposing a porous plug between an end portion of the pulse tube and a buffer tank. CONSTITUTION:A cold producer 1 comprises a cold storage unit 2, and a pulse tube 5 connected in series with the cold storage unit 2 through a low temperature heat exchanger 4. The cold storage unit 2 includes a cold storage material 7 contained in a container 6 and an inlet 8 connected with a gas compressor 2. Further, the gas compressor 2 forms a compression chamber 11 with a cylinder 9 and a piston 10. Further, a final end of the pulse tube 5 is communicated with a buffer tank 17. In this case, a porous plug 20 having a proper fine vent passage is interposed between the final end of the pulse tube 5 and the buffer tank 17. Hereby, there is increased pressure variations of the pulse tube 5 and a refrigerant gas displacement.
Patent JP-H0990271-A (JP)
Title: Optical visual device
Inventor: SHIBATA NAKA
IPC: H04N5/64
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a head-mounted display device which is lightweight and wearable with a good feeling, and for which a complicated adjustment is not required. SOLUTION: The head-mount display device 1 is provided with a display 2 for displaying a video, and a suspender 3 for fitting the display 2 in front of user's face. The suspender 3 is constituted of a belt 40 fitted on the head and for supporting the load of the display 2, and an annular holder 50 which is connected to the display 2 and for respectively supporting both ends 42c of the belt 40. Both ends 42c of the belt 40 can be freely moved in a direction shown by an arrow Z through each cover 43 and each pivot 44 rotatably supported with reference to a pair of side cabinets 54 of the annular holder 50. Thus, the belt 40 is always prevented from getting twisted, and the belt is horizontally fitted on the head without necessitating the adjustment.
Patent JP-H01165780-A (JP)
Title: Method for suppressing corrosion at high ph
Inventor: BENETSUTO PII BOTSUFUARUDEI
IPC: C23F11/06
Filed: 1988-10-05
Abstract: Compositions containing a low molecular weight polymer of acrylic acid, a zinc source and a carboxylic/sulfonic acid polymer effectively inhibit the corrosion of metals by oxygen bearing waters at high pH.
Patent JP-H04133667-A (JP)
Title: Voltage type pwm inverter
Inventor: YAMADA EIJI
IPC: H02M7/48
Filed: 1990-09-21
Abstract: PURPOSE:To make the utilization factor of voltage 100% by adding the voltage deviation between the absolute value of the phase, where the absolute value is the maximum among AC voltage command values even if the load whose load properties change is connected, and the voltage limiting value to the voltage command value to the phase other than the phase where the absolute value is the maximum so as to compensate it. CONSTITUTION:Two-phase AC voltage command values Vu, Vv, and Vw are operated. Next, the absolute value ¦Vu¦ of the voltage command value of phase (u) and the absolute value ¦Vv¦ of the voltage command value of phase (v) are compared with each other. If the absolute value ¦Vu¦ of the voltage command value of phase (u) is larger, the absolute value ¦Vu¦ of the voltage command value of phase (u) and the absolute value ¦Vw¦ of the voltage of phase (w) are compared with each other. If the absolute value ¦Vu¦ of the voltage command value of phase (u) is larger, the value Vmax is put as the value ¦Vu¦. Then, the voltage deviation  V is operated by  V=Vlim-Vmax. Next, the compensating voltage command value is operated. And the compensating voltage command value is outputted to an inverter controller 23 through output interface 64.
Patent JP-H0588454-A (JP)
Title: Image forming device having self-recovering system
Inventor: SHIMOMURA YOSHIKI
IPC: G03G15/00
Filed: 1991-09-30
Abstract: PURPOSE:To improve the success ratio related to case application by selecting only one case from one class, and determining the application order every class to apply the case. CONSTITUTION:A case suitable to a failure diagnostic result is detected from cases stored in a case base memory part (S221). The cases stored in the case base memory part are hierarchically classified according to failure symptoms and failures and also divided to classes. The parameter state showing the present device state is compared with each parameter stored in the state before recovery (S222). The case having low coincident degree of parameter state in the same class is eliminated (S223). The presence of the cases having the same coincident degree of parameter state is judged (S224). With respect to which case should be first applied when they have the same coincident degree, the priority of the class to which the case belongs is referred to (S225), and the ranking of the cases is finally performed (S226).
Patent JP-H0896517-A (JP)
Title: Clock reproducing device
Inventor: ANDO AKIRA
IPC: G11B7/005
Filed: 1994-09-20
Abstract: PURPOSE: To prevent disturbance in a clock reproduced from groove information. CONSTITUTION: As the clock reproducing device reproducing the clock of the groove information read out from a disk on which a recording track is formed by a wobbling groove based on absolure position information, groove information read means 7, 30 to 33, a frequency measurement means 21, clock generation means 36 to 38 and control means 34, 35, are provided. The groove information read means read out the groove information from the disk, and the frequency measurement means measures the frequency of the groove information. The clock generation means put a signal demodulated from the groove information extracted by the groove information read means into a PLL circuit to regenerate the clock. Then, the control means controls PLL operation in the clock generation means according to the measured result by the frequency measurement means.
Patent JP-H06153896-A (JP)
Title: Production of refined sake (rice wine)
Inventor: SOGA HIROSHI
IPC: C12G3/02
Filed: 1992-08-27
Abstract: PURPOSE:To obtain refined SAKE reduced in amount of phytin and high in content of inositol having preventing action on hepatic disease, arteriosclerosis, etc., and growth promoting action, by producing refined SAKE from rice KOJI prepared by multiplying a rice KOJI mold having high phytase activity as a raw material. CONSTITUTION:Aspergillus-oryzae-RIB128 is used as a parent strain, a spore suspension of the parent strain is treated with nitrosoguanidine at 30 deg.C for 10 minutes, washed, applied to a KOJI essence medium, cultured at 28 deg.C for 5-7 days, the deposited spores are collected, inoculated into a medium containing 2-deoxyglucose and subjected to shaking culture at 30 deg.C for 24 hours to form PHA2-4-3 strain (FERM p-13,062) of high phytase activity strain. The strain is added to boiled rice and KOJI is produced by a conventional procedure. The prepared KOJI is used, the whole rice is prepared at two stages and SAKE is produced at 20% KOJI yield at 140% water dipping ratio and at constant SAKE temperature of 15 deg.C to give the objective refined SAKE having a reduced amount of phytin and an increased amount of inositol.
Patent JP-H0195153-A (JP)
Title: Polyester composition and its use
Inventor: TANITSU TADAO
IPC: B29B11/00
Filed: 1987-10-06
Abstract: PURPOSE:To obtain a polyester composition excellent in melt moldability, stretchability, mechanical strengths, transparency and gas barrier property, by mixing a polyethylene terephathalate with a specified linear polyhydroxypolyether. CONSTITUTION:A polyester composition is comprised or a polyalkylene terephthalate mainly composed of ethylene terephthalate structural units and a linear polyhydroxypolyether of the formula (wherein R<1> is a p-phenylene-based bivalent aromatic hydrocarbon group, and n is a positive integer) having an intrinsic viscosity [eta[ of 0.10-0.3dl/g as measured in o-chlorophenol at 25 deg.C and a nonionic organic halogen content <=0.2wt.%. This polyester composition is excellent as a material for a stretched molding, a stretched blow molding perform or a stretched blow molding material.
Patent JP-H03215509-A (JP)
Title: Production of granular maleic anhydride-methyl vinyl ether copolymer
Inventor: OGAWA HIROSHI
IPC: B29B9/00
Filed: 1990-09-20
Abstract: PURPOSE:To prepare the title copolymer having a specified grain size distribution and good handling properties by drying and granulating a slurried or powdered raw material polymer with a dryer having a specific structure. CONSTITUTION:A wet slurried or powdered raw material is introduced from the upper part of a reverse circular cone-shaped vessel 3-4 of a dryer 3-3 which is equipped with a screw 3-5 revolving along the inner wall of the vessel 3-4 and simultaneously revolving on its own axis, and a dried product, i.e., a granular maleic anhydride-methyl vinyl ether copolymer, is discharged from the lower part of the vessel 3-4. The product contains 20% or higher granules with the maximum grain size of 600mum or higher.
Patent JP-H08108523-A (JP)
Title: Adjusting device with pneumatic cylinder in printing press
Inventor: GERUHARUTO PORIHI
IPC: B41F21/04
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To improve an adjusting device with a pneumatic cylinder in a printing machine such that a very short switching time can be realized in a sufficiently long process along with a sufficiently high adjusting force. SOLUTION: The adjusting device has a pneumatically operating piston cylinder unit initially pressurized through air supply during operation for actuating adjusting elements in a printing press. In the cylinder chamber 25 of a cylinder easing 15, the piston 16 of the piston cylinder unit is displaceable in the direction opposite to the activated holding force of an electromagnet 19 which can interrupt the current with an initial pressure lower than the holding force.
Patent JP-S63106277-A (JP)
Title: Conduit-pipe wire inserting machine of rod press-in type
Inventor: ITO MASAYUKI
IPC: B65H51/28
Filed: 1986-10-22
Abstract: PURPOSE:To enable a number of workers to be reduced, by feeding out a wire inserting rod being held by a motor driven roller and guiding the wire inserting rod so as to pass through in a guide pipe which connects conduit pipe inlets. CONSTITUTION:When a wire inserting rod 4 is inserted into a conduit pipe by setting a rod press-in type conduit-pipe wire inserting machine 8 in a manhole, the rod press-in type conduit-pipe wire inserting machine 8 is fixed to a wire inserting machine fixture 9. And a guide pipe 11, which is set between the wire inserting machine 8 and the inlet of a conduit pipe 30, firmly fixes the both ends to the respective sides. Next the wire inserting rod 4, wound on a reel 12 set onto a road, passes through in the guide pipe 11, being guided into the conduit pipe 10. In this way, restriction of a place, even when it is received such that the conduit pipe to be laid provides in its periphery many conduit pipes laying already cables to exist, can be avoided by using the guide pipe 11.