baber/WOPTO huggingface dataset:
Patent JP-S61226534-A (JP)
Title: Corrector of fuel supply returning correction amount in engine control
Inventor: TAKAHASHI MINORU
IPC: F02D41/10
Filed: 1985-03-29
Abstract: PURPOSE:To prevent engine stalling at returning from fuel cut condition to fuel supply condition due to fluctuation, change with time or the like of engine characteristics by correcting the fuel supply returning correction amount operating at the returning to an optimum value for individual engine characteristics through change of multiplying factor with respect to the initial value. CONSTITUTION:On returning from the fuel cut condition to the fuel supply condition, an initial value stored in a standby RAM 26 is determined as fuel supply returning correction amount Kc. Then, a normal injection amount calculated from speed of an engine 15 and pressure in a surge tank 13 at this time is multiplied by the above calculated Kc to obtain an initial injection amount, which controls the valve opening time of an injector 21 through an output interface 28. At this time, the correction amount Kc is corrected to an optimum value for the individual engine characteristics. This prevents engine stalling due to fluctuation, change with time or the like of engine characteristics.
Patent JP-H11247800-A (JP)
Title: Transported liquid force feeding device
Inventor: TOYODA TAKESHI
IPC: F04B43/08
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the running out of liquid even when the linear speed of a line or the like is fluctuated by intermittently pressing a flexible supply passage from the outside by rotating the same around an eccentric shaft, and controlling the rotating speed of a pressurizing roller or a pressurizing cam in synchronization with the moving speed of the line. SOLUTION: An auxiliary pressurizing roller is externally kept into contact with and pressed to a part of a supply passage between a liquid container 1 and a coating die 2, that is, a part located at a down stream side of a film 4 and having the flexibility to some degree. A control part for controlling the driving motor 6 of the auxiliary pressurizing roller 5 is mounted. The auxiliary pressurizing roller 5 comprises an eccentric rotary shaft, and is forcibly rotated by the motor 6. An elliptical cam, an eccentric cam or the like can be also used for the eccentric roller. Whereby a linear speed signal corresponding to the linear speed is output to a control part 7 at all times, and the rotation of the roller 5 is increased in synchronization with the same by the control part 7, so that the running out of the liquid caused by the pressure loss can be prevented.
Patent JP-H08260927-A (JP)
Title: Lubricating oil feeding device of internal combustion engine
Inventor: AOYAMA SHUNICHI
IPC: F01M1/06
Filed: 1995-03-24
Abstract: PURPOSE: To correctly switch the lift characteristic of an intake/exhaust valve by reducing the frictional heat generated in a connecting rod bearing. CONSTITUTION: In a lubricating oil feeding device of an internal combustion engine provided with a valve system switching actuator to switch the opening/ closing characteristic of an intake/exhaust valve in response to the hydraulic pressure, an overlay layer 2 of higher heat conductivity than that of a crank pin 35 is formed around the whole circumference on the surface of a connecting rod bearing.
Patent JP-S58183140-A (JP)
Inventor: ITOU AYAO
IPC: A61B5/04
Filed: 1982-04-22
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-H11257248-A (JP)
Title: Sea water pump for cooling marine internal combustion engine
Inventor: TOCHISAWA RYOICHI
IPC: F04C5/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To certainly and easily remove an impeller from an impeller shaft by retreating one end of the impeller shaft from the end part of the impeller by a predetermined length so as to form a removable tool connecting part and arranging a screw part in the removable tool connecting part. SOLUTION: A removable tool connecting part 12d is formed by retreating the end plate side one end of an impeller shaft 11 from the end part 12g of an impeller 12A by a predetermined length L. A screw part is arranged in this removable tool connecting part 12d. Namely, the impeller 12A is composed in a manner that the screw part 12d is formed on an inner circumferential surface on a side opposite to the bearing case part 13b of a spline part 12s. When the impeller 12A is removed, an end cover on the end part of a body part 13 is removed, the end part 12g of the impeller 12A is exposed, and the end screw part 31a of a stud bolt 31 being one of a removable tool is screwed in the screw part 12d opened in this end part 12g.
Patent JP-H10319236-A (JP)
Title: Polarizing film
Inventor: ISOZAKI TAKANORI
IPC: G02B5/30
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To improve durability and polarizing performance by using a PVA deriv. having a specified polyvinylene structure and imparting a specified dichroism ratio. SOLUTION: This polarizing film is made of a PVA deriv. having a polyvinytene structure obtd. using PVA having a polymn. degree of >=2,000 and has a dichroism ratio of >=20, preferably >=25, especially preferably >=30. By the increased polymn. degree, durability and polarizing performance are improved. The upper limit of the polymn. degree is preferably 30,000 from the viewpoint of film forming property. The polymn. degree of PVA is measured in accordance with JIS-K-6726. A method for hot-stretching a film of PVA contg. a dehydration accelerator and having a high polymn. degree in a dry state at a high stretching rate in a low oxygen atmosphere is preferably adopted as a method for increasing the dichroism ratio.
Patent JP-H02245323-A (JP)
Title: Manufacture of wheel
Inventor: KATO YUSAKU
IPC: B29K105/24
Filed: 1989-03-17
Abstract: PURPOSE:To prevent forming rubbers from shifting from the specified positions on mold surfaces by a method wherein tire pieces are formed by an outer mold and a core mold under the condition that the forming rubbers are anchored to the predetermined positions by the rubber anchoring projections, which are provided on the mold surfaces of the outer mold and of the core mold. CONSTITUTION:Band-shaped green rubbers D preheated up to a temperature, which is formable and at which no vulcanization occurs in a short time, are seated on the mold surface 25 of a lower mold 11. At that time, the band-shaped green rubbers D are anchored by projections 50 under the condition that nicks locate at the middle of each lug forming part 27 and the green rubber D is positioned so as to face to parts 27.... In addition, band-shaped green rubbers D are also seated onto the mold surface 44 of the upper face of a core mold 20. At that time, the band-shaped green rubbers D are anchored by projections 51 under the condition that nicks locate at the middle of each lug forming projected part 46 and the green rubber D is positioned so as to face to projected parts 46.... By moving a vertically moving frame upwards until an upper mold, the core mold 20 and the lower mold 11 come into tight contact with one another, the band-shaped green rubbers D are formed by pressing with the respective mold surfaces 25 and 44.
Patent JP-2000264924-A (JP)
Title: Coating material for optical product
Inventor: OI NOBUO
IPC: C09J7/02
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a coating material capable of carrying out an inspection of an optical product even without removing the coating material and having a low birefringence ratio and further a small change in the birefringence ratio due to a stress by composing the coating material of a copolymer of specific compounds having the birefringence ratio within a specified range. SOLUTION: This coating material comprises a copolymer of an olefin (ethylene and 3-20C α-olefins) and an alkenyl aromatic compound (an aromatic vinyl compound, a bisalkenylbenzene, or the like) (preferably a copolymer of the ethylene and an alkenyl aromatic compound having 0.01-0.25 ratio of the peak area appearing at 36.0-38.0 ppm to the peak area appearing at 34.0-36.0 ppm in a 13C-NMR spectrum). Thereby, the coating material has 0-0.001, preferably 0-0.0002, more preferably 0-0.00005, especially preferably 0-0.00002 birefrigence ratio Δn.
Patent JP-2000262329-A (JP)
Title: Toothbrush
Inventor: YOGO MASUHIRO
IPC: A61C17/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush which is easy to hold and to use at the time of gripping by either of a pen-gripping style or a palm-gripping style. SOLUTION: The toothbrush is provided with a head part 1 where a brush 2 is planted, a neck part 3 continued to this, and a grip part 4. The shape of a cross section near the center of the grip part is nearly octagonal and the shape of the cross section of the whole grip part is formed so that the widths of two upper/lower horizontal surface parts 6a, 6b, which are parallel with the planting surface of the part 1, at the octagonal cross section are continuously and gradually increased from the tip 4a of the grip part toward the rear end 4b of the grip part.
Patent JP-H05270554-A (JP)
Title: Hinge structure
IPC: B41J29/13
Filed: 1992-03-25
Abstract: PURPOSE:To give an appropriate operational reaction force to the opening/closing motion of an opening/closing part, and ensure a high class impression of a commodity by a method wherein a bearing part, in which a shaft is press-fitted and supported, is constituted as a separate body from a main body part or opening/closing part, using a material which has an excellent wear resistance and appropriate friction coefficient to the shaft. CONSTITUTION:The hinge structure of an electronic appliance, e.g. electronic notebook, a main body part 1 and opening/closing part 2 are pivotally fitted to be openable/ closable with a shaft 3 as the pivot. At the time of usage, the opening/closing part 2 is opened, and a key input part 7 is operated. On the contrary, at the time of carrying, the opening/closing part 2 is closed to protect a display unit 5 or IC card input unit 6, etc., of the main body part 1. In this case, a bearing part 4, in which the shaft 3 is press-fitted and supported, is constituted as a separate body from the main body part 1, and at the same time, is fixed to the main body part 1, etc., by screws, etc., The bearing part 4 is formed of a material which has an excellent wear resistance and an appropriate friction coefficient to the shaft 3. By this method, at the time of opening/closing motion of the opening/closing part 2, a suitable operational reaction force, accompanied with the friction, is added, and a high class impression of a commodity is ensured.
Patent JP-H01281637-A (JP)
Title: Formation of thin film on outer surface of display face of cathode-ray tube
Inventor: ITO TAKEO
IPC: H01J9/20
Filed: 1988-03-23
Abstract: PURPOSE:To enable a thin film having the smooth and uniform film thickness to be formed by forced drying a film of a solution coated near the center of the display face during the rotation of a cathode-ray tube. CONSTITUTION:A color cathode-ray tube 11 is held while making the angle thetaformed by its tube axis 14 and a vertical axis 15 to incline in the range less than 90 deg.. Next, a film formation material solution from a nozzle 16 is made to coat allover the outer surface of a display face 12. Later, while raising the revolution of the color cathode-ray tube 11 to shake off surplus solution, the solution is sprayed on the neighborhood of the center of the outer surface of the display face 12 from a hot air supply tube 17 for 10sec. Thereby, the uniform and smooth film thickness can be easily formed on the outer surface of the display face of the cathode-ray tube by using a volatile film formation material solution.
Patent JP-H02245123-A (JP)
Title: Method for cultivating potted plant
Inventor: TAKAGI SUSUMU
IPC: A01G25/00
Filed: 1989-03-17
Abstract: PURPOSE:To always feed a fresh nutrient solution, etc., to each flower pot placed on a mat by laying the mat impregnated with the nutrient solution, etc., on a tilted floor surface, flowing down and returning the nutrient solution, etc., fed on the upstream side of the slope to the downstream side of the slope. CONSTITUTION:Each flower pot 30 is placed so as to suck up a nutrient solution from a mat 10 impregnated with water or a solution of rearing nutriments, etc., for plants through water supply holes at the bottom of the flower pot 30 into the pot by capillary action. The mat 10 is laid on a tilted floor surface (F) and the nutrient solution (W1) is fed from a high place (H) on the upstream side of the slope, slowly flowed from the high place (H) down to a low place (L) in the mat 10. The nutrient solution (W2) flowing to the downstream side of the slope is then returned.
Patent JP-S59192975-A (JP)
Title: Fast short-circuit detector
Inventor: INAGAKI HARUICHI
IPC: G01R31/02
Filed: 1983-04-15
Abstract: PURPOSE:To detect accurately and in a short time the bus line of a device to be tested by generating a bit pattern which is not influenced by the device to be tested owing to external control, and reading a result. CONSTITUTION:A latch 5 latches a code for short-circuit detection, a decoder 6 decodes the output of the latch 5 into a bit pattern for the short-circuit detection, and an open collector buffer 7 prevents the infuence of a short circuit of the system 3 to be tested from exerting upon the output of the decoder 6. A tri-state buffer 9 reads the result of whether the system 3 short-circuits or not. Then, a controller 2 is connected through a general bus input/output terminal 4 to control the latch 5, decoder 6, and buffers 7 and 9. Consequently, a programmable type general external controller is used to detect a short circuit of the bus line of the system 3 accurately in a short time.
Patent JP-S63258414-A (JP)
Title: Antitumoral
Inventor: SUCHIIBUN MERII
IPC: A61K31/275
Filed: 1988-03-23
Abstract: The use of norverapamil alone or in combination with carcinostatics in tumour therapy is described.
Patent JP-H0670192-A (JP)
Title: Deflecting device of video display apparatus
Inventor: KARURU RUUDORUFU KOBURITSUTSU
IPC: H03K4/72
Filed: 1993-03-02
Abstract: PURPOSE: To prevent the adjustment of a raster centering control signal from substantially affecting a raster height adjustment by generating an adjustable raster height control signal for the raster height adjustment. CONSTITUTION: When a current IHEIGHT increases, a voltage VHIGH decreases and a voltage VLOW increases, but neither the mean value of a voltage VRAMP nor the level of a voltage VCENT is affected by the increase of the current IHEIGHT. This feature is obtained by properly selecting the values of currents which are supplied to terminals 101a and 101b and generated by transistors Q1 to Q4 and the value of a resistance in constitution 101. Then the level of a current ICENTER is controlled through a bus BUS so that the voltages VLOW and VHIGHT vary in the same direction. For example, when the current ICENTER is increased for a service raster centering adjustment, the voltages VHIGH and VLOW decrease. As the result, the adjustment of vertical centering is not affected by a vertical height.
Patent JP-H01239912-A (JP)
Title: Method of marking compound semiconductor wafer
Inventor: INADA TOMOKI
IPC: H01L21/02
Filed: 1988-03-22
Abstract: PURPOSE:To obtain a clear and long-life marking with a simple operation by employing a solution whose solute is sodium hypochlorite as a marking ink. CONSTITUTION:When a solution whose solute is sodium hypochlorite is employed as an ink for printing letters or the like on a GaAs semiconductor wafer, the letters are darkened by the reaction between GaAs and the solution and stand out in bold relief and become clearly identifiable. Moreover, as the painted letters are resistant against organic solvents, they are not dissolved out so that the letters can be maintained clearly for a long term.
Patent JP-S60212941-A (JP)
Title: Monochromatic cathode-ray tube for display
Inventor: MORITA YASUKAZU
IPC: C09K11/02
Filed: 1984-04-06
Abstract: PURPOSE:To obtain a monochromatic cathode-ray tube for display which causes little eye fatigue either by using a phosphor to which a pigment absorbing or reflecting light of a specific wavelength range is fixed or by mixing said pigment into a fluorescent film composition. CONSTITUTION:A red oxide pigment (Fe2O3) used as a colorant and absorbs or reflects light of a specific wavelength range, is fixed to the surfaces of particles of an orange phosphor such as CaMgS:Mn or Cd2PO4Cl:Mn in such a manner as to achieve a 10% decrease of brightness. The thus prepared material is used to form a fluorescent film on the surface of a panel glass with a transmittance of about 20% by a sedimentation application method, thereby making a monochromatic cathode-ray tube for orange color emission display. Therefore the contrast of the cathode-ray tube can be relatively easily increased. By the means mentioned above, it is possible to obtain a cathode-ray tube the emission color and the body color of which are orange or amber which causes little eye fatigue.
Patent JP-S58184701-A (JP)
Inventor: SATOU YOSHIHIKO
IPC: B41J2/335
Filed: 1982-04-22
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-S51143589-A (JP)
Title: A process and the apparatus for poly- olefine form
Inventor: YAMAGUCHI YUTAKA
IPC: C08L101/00
Filed: 1975-06-05
Abstract: PURPOSE: To obtain the poly-olefine form which have a flat surface layer without the demolition of pores by increasing the degree of crosslinking at the surface layer of poly-olefine form. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04280544-A (JP)
Title: Transfer telephone set
Inventor: KOBAYASHI TADASHI
IPC: H04M1/654
Filed: 1991-03-08
Abstract: PURPOSE:To attain automatic answering operation or transfer talking as required by recognizing an opposite party while its own presence is not recognized by the opposite party with respect to a transferred phone call. CONSTITUTION:A selection signal reception circuit 14 receives a predetermined selection signal and sends it to a control circuit 7. When it is discriminated to be an automatic answering reply request to a telephone set 1a, an external line interface circuit 5a is started to reply an external line 3a and simultaneously a talking route from an external line 3b to the external line 3a is interrupted by a switch 12 and an automatic answering reply circuit 13 starts the automatic answering operation to the external line 3a. The content of the automatic answering operation to the telephone set 1a is listened to by a telephone set 1b through a route of the circuit 5a, 2/4-wire conversion circuits 11a, 11b and the circuit 5b during the automatic answering operation. When the transfer talking is required, the telephone set 1b uses other predetermined selection signal to select the transfer talking by the circuit 7. Thus, the user can pretend to be out or reject a prank phone call.
Patent JP-2000262198-A (JP)
Title: Packaged product of fishing line
Inventor: YOSHIMOTO MASAYOSHI
IPC: A01K97/06
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To produce a packaged product of a fishing line enabling the deterioration of the fishing line in a distribution process to be prevented by hermetically packaging the fishing line with a specific packaging material. SOLUTION: A fishing line 2 is hermetically packaged with a packaging material 3 and a desiccant 9 is contained inside the packaging material 3. The fishing line 2 is wound on a spool 1 and the desiccant 9 may be held in the spool 1 which is hermetically packaged with the packaging material 3 in a wound state by the fishing line 2. The spool with a built-in desiccant enables the volume of a packaged product itself to be the same as in the case of not containing the desiccant 9 and enables the outer appearance to be excellent.
Patent JP-H04279950-A (JP)
Title: Overload control system
Inventor: WATANABE HIROKO
IPC: G06F13/00
Filed: 1991-03-07
Abstract: PURPOSE:To adjust the volume of messages transmitted per unit time from the transmission side in accordance with the processing condition of messages received on the reception side. CONSTITUTION:A message processing condition monitor processing part 5 on the reception side successively obtains the processing condition of messages received by a reception message number calculating means 52 as the number of messages received at present. When the number of messages received at present exceeds a system allowable value, a message transmission permission report interval extending means 53 causes a transmission permission report means 51 to extend intervals of the transmission permission report and reduces the volume of messages per unit time transmitted from the transmission side and waits for reduction of the number of messages received at present. When the number of messages received at present is reduced to the system allowable value or smaller, a message transmission permission report interval restoring means 54 causes the transmission permission report means 51 to restore the normal intervals of the transmission permission report and restores the volume of messages per unit time transmitted from the transmission side.
Patent JP-H05271515-A (JP)
Title: Flame-retardant resin composition having high light resistant
IPC: C08K3/16
Filed: 1992-03-26
Abstract: PURPOSE:To obtain a resin composition having high light resistance and flame retardance and excellent impact resistance by blending a specific ABS resin with specific halogen-based flame-retardants, a chlorinated polyethylene, a specific light stabilizer and a flame retardant. CONSTITUTION:(A) 100 pts.wt. ABS resin prepared by copolymerizing 76-92wt.% total amount of A2: a monovinyl aromatic compound and A3: an unsaturated nitrile compound (content (wt.%) of A3: 25-45wt.%) in the presence of A1: 8-24wt.% rubber-like substance, having 35-70wt.% graft ratio to the component A1 of the copolymer is blended with (B) 10-20 pts.wt. total amounts of halogen- based flame-retardants of formula I (X is Br or Cl; (a) is 1-5 natural number; (n) is natural number) and formula II ((a) and (b) are 1-4 natural number) (comprising >=95wt.% particles composed of fine solid substance of <=16mum diameter), (C) 1-10 pts.wt. chlorinated polyethylene, (D) 0.02-2 pts.wt. amine-based benzotriazole-based ultraviolet light absorber and 0.02-2 pts.wt. light stabilizer having steric hindrance, (E) 0.5-15 pts.wt. titanium oxide and 1-10 pts.wt. antimony trioxide to give the objective a resin composition.
Patent JP-S61227767-A (JP)
Title: Production of fruit juice drink
Inventor: NAKAZONO SHUZO
IPC: A23L19/00
Filed: 1985-03-30
Abstract: PURPOSE:To obtain a juice at a low cost, keeping the nutrient of the raw material, by immersing fruit, etc., in hot oil, dehydrating the fruit by reducing the pressure in two steps, separating the oil with a press under reduced pressure, boiling the deoiled solid and separating the objective juice from the boiled solution. CONSTITUTION:Fruits, vegetables, etc., containing various vitamins are immersed in hot oil and dehydrated (preferably to a water-content of about 10%) by evacuating the system in two steps, i.e. slight evacuation followed by the intensive evacuation. Most part of the oil is separated with a press under reduced pressure (preferably to a residual oil content of 7-8%) and preferably the oil is removed e.g. with a solvent to a residual oil content of about 1%. The remaining solid is boiled and the objective juice is obtained from the resultant solution.