baber/WOPTO huggingface dataset:
Patent JP-S6287225-A (JP)
Title: Deodorizing method by liquid deodorant
Inventor: OHAZAMA MORIJI
IPC: B01D53/38
Filed: 1985-10-14
Abstract: PURPOSE:To efficiently mix the titled deodorant into the whole odorous source and to completely deodorize the source by diffusing the pulverized and atomized liq. deodorant over the odorous source by a fan. CONSTITUTION:Posts 2 are vertically provided in the odorous source such as a night soil tank 1 and a meshy net 3 is laid over the posts to cover the odorous source. By appropriately setting the size of the mesh, natural winds after passing through the net 3 is appropriately straightened and passed through the internal space surrounded by the net 3. The post 2 is provided with the fan 4, an atomizer nozzle 5 and blower units 7-10 including a throttle part 6. The atomized deodorant (deodorizing mists) is spouted from the front opening of the unit and the extent of diffusion is regulated by the throttle part 6. The deodorizing mists are spouted under the command of a sensor 22 only when natural wind blow, the direction and amt. of the natural wind are detected and the deodorizing mists are spouted selectively from respective units 7-10.
Patent JP-S59117045-A (JP)
Title: Inspection of phosphor film target
Inventor: TSUCHIYA NOBUYUKI
IPC: H01J9/42
Filed: 1982-12-23
Abstract: PURPOSE:To enable an inspection of high accuracy by setting a face plate on which a phosphor film target is formed, under the same condition as being used as one part of a practically used cathode ray tube and by enlarging the phosphor film target surface up to the size same as the size of surface being practically used upon a screen. CONSTITUTION:Disposing a concave spherical mirror 18 and a screen 23 before and behind the face plate 4 on a same photo axis at a predetermined interval, and illuminating the phosphor film target 5 with a light source 20 lighted, then the surface image is reflected and enlarged by the mirror 18, passes through the face plate 4 and a spherical aberration compensator 21 where the spherical aberration by the mirror 18 is compensated, and the surface image of the phosphor film target 5 is focused upon the screen 23 and is shown as an enlarged picture of the same size as under practical use. By visually inspecting the enlarged image of the target upon the screen 23, even minute surface defects of the phosphor film target 5 can be inspected easily.
Patent JP-2000051389-A (JP)
Title: Torque addition type rotary exercise machine
Inventor: ABE TAKESHI
IPC: A63B21/00
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a torque addition type rotary exercise machine adapted to obtain an exercise effect by two working forces by jointly generating the rotary moving reaction force and torsional force by torsional torque taking the rotary motion as input. SOLUTION: This torque addition type rotary exercise machine includes rotor mechanisms, 4', 6, 6' rotated at high speed in addition to a mechanism part? forgenerating rotary moving reaction force when the body of a person applies the rotary motion, wherein input torque is applied to the high speed rotors 4, 4' By applying the rotary motion, and torsional torque action generated by the gyro effect of the high speed rotors 4, 4' is added to the rotary motion reaction force to obtain two working forces, the rotary motion reaction force and the torsional force.
Patent JP-H0392606-A (JP)
Title: Warming circuit for hydraulic remote control system
Inventor: MIYAOKA SATOSHI
IPC: F15B21/04
Filed: 1989-09-04
Abstract: PURPOSE:To eliminate time lag in cold weather by opening or closing the extending pipe conduit of a communicating pipe conduit between a pilot pump and remote control valves according to a signal from the outside, and feeding oil of raised temperature due to warming-up to a pilot oil chamber through a warming oil supply means. CONSTITUTION:A main pump 2 is communicated with an oil pressure changeover pump 12 actuating an actuator 15. A pilot pump 3 communicated with remote control valves 7, 8 through a pipe conduit 5. Further, the pipe conduit 5 is branched off, extended, and communicated with a warming circuit 6 through a pipe conduit 14, and communicated with pilot oil chambers 16, 17 through pipe conduits 26, 27. At closing a switch 24, the warming circuit 6 discharges pressure oil under the relief valve pressure in the circuit, and simultaneously returns oil to a tank 20 through a pipe conduit 9. Consequently, temperature raised oil due to warming-up of an engine 1 is circulated and reached to the pilot oil chambers. Thus, time lag at operation start in cold weather is eliminated.
Patent JP-H04111325-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORI TOSHIKI
IPC: H01L29/812
Filed: 1990-08-30
Abstract: PURPOSE:To form a short gate length of an FET by forming a window opening of a predetermined diameter in a position where a gate of a semiconductor substrate coated with photoresists of two layers having different sensitivities is formed, and forming a gate of a predetermined length on the substrate by using a metal mask in the window opening formed by obliquely depositing the metal from above the photoresist. CONSTITUTION:A low sensitivity photoresist 5b and a high sensitivity photoresist 5c are build up on a substrate 1 through an insulating film 4. A window opening 5d of a predetermined diameter is formed in a position where a gate of the substrate 1 is formed, and a lift-off step 5e is further formed near the opening 5d of the upper photoresist 5c. Then, a mask metal is deposited obliquely in direction A from above the photoresist 5c, and the continuous surface from one side inner wall 5d1 to become a deposited surface in the opening 5d to a predetermined position P on the film 4 is covered with a metal mask 7. Thereafter, after the film 4 in the opening 5d is opened, a gate metal 6 is deposited, and a gate G0 of a predetermined length L0 is formed in a predetermined position on the substrate 1.
Patent JP-H1156328-A (JP)
Title: Bulbar crop-supplying apparatus
Inventor: NISHIO MOTOI
IPC: A23N15/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To lift a bulbar crop one by one by a bucket, and further the removal of the attached bulbar crops lifted by riding on the bulbar crop. SOLUTION: This apparatus comprises a bulbar crop-lifting mechanism M which consisting of a structural frame 7 having a lower holding part M3, at the lower part, for holding bulbar crops 4 and supporting a rolling body M1 having plural buckets M2 in a freely rotatable state, and which lifts up, one by one, the bulbar crops 4 held in the lower holding part M3 by running the buckets M2; and an attached crop-removing mechanism Q which removes the attached bulbar crops 4 lifted by riding on the bulbar crop 4 lifted by the bucket M2.
Patent JP-S61108915-A (JP)
Title: Magnetic sensor
Inventor: SUGINO SO
IPC: G01R33/02
Filed: 1984-11-02
Abstract: PURPOSE:To detect the position of a magnetic pole correctly and precisely by forming a transparent vessel filled with a detecting solution, a light emitting means and a photoelectric conversion means for detecting light passed through the transparent vessel. CONSTITUTION:When there is no magnetic field, magnetic fine grains 1 in the transparent vessel 4 are uniformly floated in distilled water 7. Thereby, light emitted from a light emitting diode 8 is dispersed or absorbed by the fine grains 1 and can not be reached to a phototransistor 9, so that a prescribed output voltage is not generated. If a deviation is generated in a magnetic field due to the approach of a magnetic pole 10 to the vessel 4, the fine grains 1 in the vessel 4 are attracted toward the magnetic pole 10 generating the magnetic field and cohered to the side-wall of the vessel 4. Thereby, the fine grains 1 are not floated in the vessel 4 arranged between the diode 8 and the transistor 9 and the light from the diode 8 can be transmitted through the vessel 4 and the distilled water 7 and reached to the transistor 9 precisely, so that the fixed output voltage can be obtained. Thus, the position of the magnetic pole can be detected precisely and the reliability of the sensor can be sharply improved.
Patent JP-S61109386-A (JP)
Title: Video printer
Inventor: KOBORI YASUNORI
IPC: B41J3/44
Filed: 1984-11-02
Abstract: PURPOSE:To decrease the cost of a frame memory, to preserve permanently memory information and to obtain a print picture without shaking for the mechanical oscillation by installing a magnetic recording reproducing means and execute the mechanical oscillation-resisting device and a circuit oscillation- resisting means. CONSTITUTION:An input video signal is recorded for one frame on a magnetic sheet 8 through a switch 10 by a recording reproducing head 9, and next, the recorded video signal is reproduced by changing over the switch 10. During the recording and reproducing period, a disk motor 7, a head 9, etc., are protected for oscillation resistance by a vibration-proofing mechanical means 12. Information held to a line memory 4 is transferred to a signal converting processing means 5, converted to energy information in accordance with color signal information, supplied to a head assembly 6 and printed. At such a case, the position of the printing line in a reproducing video signal is determined by the number of the count of a horizontal counter, and at the mechanical means 12, the mechanical oscillation, which reaches 1/8 or above of the horizontal synchronizing signal period, and oscillation of a high frequency are absorbed.
Patent JP-S59117812-A (JP)
Title: Crystal oscillator
Inventor: HAGIWARA KIYOKAZU
IPC: H03H9/19
Filed: 1982-12-25
Abstract: PURPOSE:To obtain a crystal oscillator of a very small size having excellent temperature characteristics by fitting two crystal elements to two circular coil springs and an elastic support member. CONSTITUTION:The lower ends of the two circular coil springs 45, 46 whose axial centers are directed in the vertical direction are fitted to internal terminals of both ends and the lower end of the channel-shaped elastic support member 47 is fitted to an intermediate internal terminal 40, and these lower ends are fitted respectively near a base 38. The two crystal elements 32, 33 are positioned among the two circular coil springs 45, 46 and the elastic support member 47, e.i., between the 45 and 47 and between the 46 and 47, fitted horizontally to the coil springs 45, 46 and the elastic support member 47 by conductive adhesives 48-51 and sealed air-tightly by a metal-made cap 52. The excellent crystal oscillator of very small size having no deterioration in the temperature characteristic due to effect of a substrate is obtained by fitting the two crystal elements to the two coil springs and the elastic support member in this way.
Patent JP-H1087216-A (JP)
Title: Side fork type elevator
Inventor: ITO HIDEKI
IPC: B66B7/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To simplify installation construction work by integrally forming a guide rail for a car and a guide rail for a balance weight. SOLUTION: A device comprises a car 1 having a single swing door, balance weight 10, car use guide rail 4 vertically provided to be collected sideward to a door pocket side in the car 1, balance weight use guide rail 5 and a hoist 14 provided in an upper part of the car use guide rail 4 and the balance weight use guide rail 5 for vertically moving the car 1. The car use guide rail 4 and the balance weight use guide rail 5 are folded to be integrally formed by a sheet of sheet metal.
Patent JP-H1071019-A (JP)
Title: Curler
Inventor: YAMAMOTO HIROSHI
IPC: A45D20/50
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a curler that is able to evenly heat hair rolled to the roller part so that the same may uniformly give curling, and is able to roll a tuft of hair to the roller without tilt but straight. SOLUTION: The curler is equipped with a cylindrical base part 1, a curling roller 21 extended from one end of the base part 1, the first air-hole 6 that blows out warm air, taken into the base part 1 from a warm air in-take opening 2, to the outer part of the curling roller 21 and the second air-hole 24 that evenly blows out warm air, taken from the same source, from each part of surrounding surface of the curling roller 21 toward outside. On that occasion, a flange 31 to control quantity of the warm air to be blown out from the first air-hole 6 to the outside is installed at the border of the curling roller 21 and the first air-hole 6.
Patent JP-2000064797-A (JP)
Title: Hoist rail for tunnel work
Inventor: IRITANI YASUHIRO
IPC: E21D11/40
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To normally and reversely rotate the sprocket of a trolley hoist while engaging it and run it even on an upward and downward inclination and a curve by connecting a part between rails by a pivotal connection shaft upward and downward, right and left, and attaching a roller chain on a lower face. SOLUTION: The mutually adjacent rail bodies 2 of a hoist rail for tunnel work are mutually vertically and horizontally fluctuatingly connected by pivotal connection shafts 3, 4 through a rail joint 9 in the longitudinal direction. A gap 23 is provided between the other end 26 of the rail body 2 and the rail joint 9. A prescribed part in the plate 19 of a roller chain 6 is fixed on the lower face of the rail body 2 by a fixing member 17 so that a chain pin 18 is horizontally directed along the lower face 5 of the rail body 2. Thereby the roller chain 6 can cope with an inclination without being loosened on a plurality of the rail bodies 2 connected in the longitudinal direction. In addition, since the roller chain 6 has slight looseness in the horizontal direction, it can also cope with the case where a curve exists on the connected rail body 2.
Patent JP-S6383040-A (JP)
Title: Production of hydroxyalkylcyclopentenone derivative
Inventor: MINAMII MASAYOSHI
IPC: C07C45/59
Filed: 1986-09-29
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for drugs such as prostaglandin, etc., and agricultural chemicals in high yield and industrially readily, by rearranging a specific furancarbinol derivative in a solvent comprising water as a main component at specific pH. CONSTITUTION:A furancarbinol derivative shown by formula I (n is 4-8 integer) is subjected to rearrangement reaction in water or a solvent comprising water as a main component and a small amount of an organic solvent such as ethylene glycol, etc., at pH 3.5-6, preferably pH 3.5-5 at 0-200 deg.C, preferably 20-160 deg.C to advantageously give a hydroxyalkylcyclopentenone derivative wherein a 3-hydroxy-4-cyclopentenone derivative shown by formula II and a 4-hydroxy-2- cyclopentenone derivative are blended. Proper selection of reaction conditions such as reaction pH, etc., can change formation ratio of the compounds shown by formulas II and III.
Patent JP-H1168833-A (JP)
Title: Control method for network facsimile equipment
Inventor: WAKASUGI NAOKI
IPC: G06F13/00
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To improve the usability of electronic mail by receiving the electronic mail from a mail server to a user, for which the operating flag of an information managing table is set into transfer operating state, concerning that user and transmitting the contents of that mail to the equipment of a transfer destination facimile number registered on the information managing table. SOLUTION: The information managing table provided in network facsimile equipment FX for an electronic mail distributing function is composed of the ID of registered users, user names, passwords, transfer destination facsimile numbers, mail acquisition intervals and operating flags or the like. Concerning each user for which the utilization of the electronic mail distributing function is designated, namely, the operating flag is set to ON, the equipment FX starts an electronic mail distributing function processing. Then, transmission processing is started with the facsimile number registered in the information managing table as the destination through flow such as prescribed judgement and the mail is transmitted to the designated equipment.
Patent JP-S59118835-A (JP)
Title: Sliding contact material
Inventor: FUJISHIMA SUSUMU
IPC: C22C33/00
Filed: 1982-12-25
Abstract: PURPOSE:To increase the softening temp. of an Au-Pt-Pd-Ag type sliding contact material and to improve the welding resistance during sliding by adding a specified element to the contact material. CONSTITUTION:To an alloy consisting of 19-21% Au, 4-6% Pt, 44-46% Pd and 29-31% Ag as a sliding contact material, especially as a brush contact material is added 0.5-15% at least one among Co, Sn and Ti without changing the ratio in the composition. The softening temp. of the sliding contact material is increased, the welding resistance during sliding is improved, and an oxide produced during sliding acts as a lubricant to improve the wear resistance.
Patent JP-S60124366-A (JP)
Title: Fuel cell power generating system
Inventor: WATANABE SHIYUNJI
IPC: H01M8/04
Filed: 1983-12-08
Abstract: PURPOSE:To preheat supplementing water to the same temperature as that of a cell and keep the temperature of electrolyte constant and decrease variation of power generating output of a fuel cell by using reaction gas, which is the same temperature as that of a cell, coming from a cell main body as a heat source used to preheat supplementing water. CONSTITUTION:An oxidizing gas supply line 40 sucks air A from the outside with a blower 41 and supplies it to an oxidizing gas chamber 14 of a cell main chamber 10. The air exhausted from the oxidizing gas chamber enters a condenser 42 through a heat exchange tube with fins 53a of a preheating bath 53 in a supplementing water supply line 50 and is cooled by cooling water W which flows inside a cooling pipe with fins 42a, and reaction product moisture contained in the air is condensed. The part of air from the condenser is discharged to atmosphere At, but the rest is sucked to the blower and circulated to the cell main body.
Patent JP-H0279048-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: OKI YASUSHI
IPC: G03G5/10
Filed: 1988-09-14
Abstract: PURPOSE:To exactly sense variation of a toner density sticking to the surface of an electrophotographic sensitive body with a toner density sensor by finishing smoothly a surface of an Al base body to a desired shape by machining, specifying a maximum height of the sensitive body by etching the surface and forming a photosensitive layer on the surface of the base body. CONSTITUTION:After finishing a surface of a base body consisting primarily of Al to a desired shape by machining, the surface is etched further with an aq. soln. of alkali or an aq. soln. of acid to specify the maximum height Rmax to >=2.0mum and <=4.0mum. Thus, a photosensitive layer is formed on the surface of the base body. By the etching of the surface of the base body, degenerated parts on the surface are removed, and the surface is made uniform, so dispersion of the intensity of reflected light is reduced. Thus, the variation of toner density is sensed exactly with an optical toner density sensor using the photosensitive body of this invention.
Patent JP-H0765708-A (JP)
Title: Manufacture of electron emission element and image formng device
Inventor: MITSUMICHI KAZUHIRO
IPC: H01J9/02
Filed: 1993-08-25
Abstract: PURPOSE:To provide the manufacture which can reduce the number of manufacturing processes of a surface conduction type electron emission element which has a film consisting of fine particles. CONSTITUTION:When forming a desired pattern of thin film 4 consisting of fine particles between the element electrodes 5 and 6 made on an insulating substrate 1, photosensitive resin and slurry liquid containing those fine particles are applied. After this, a thin film region is made by exposing and developing this, and a thin film 4 consisting of fine particles is formed by baking this so as to burn out the photosensitive resin, thus an electron emission element is obtained. Hereby, a resist film and a fine-particle film can be formed at the same time.
Patent JP-H0393233-A (JP)
Title: Manufacture of semiconductor device
Inventor: NARITA KAORU
IPC: H01L21/822
Filed: 1989-09-05
Abstract: PURPOSE:To improve the manufacturing yield by subjecting the device to heat treatment after arsenic ion implantation into a silicon substrate. CONSTITUTION:A sacrifice oxide film 3 deposited over a silicon substrate 1 is removed, and arsenic ions are implanted. The substrate is heat-treated in a nitrogen atmosphere and gettered with a heavy metal at a depth clode to the range of arsenic ions. The substrate 1 is etched to remove arsenic ions and heavy metal contamination together with silicon. After a gate oxide film is deposited, a gate electrode 5 is formed. This way of removing heavy metal contamination by arsenic ions can provide devices of excellent yield and high reliability.
Patent JP-H0897699-A (JP)
Title: Clock type cmos circuit
Inventor: HATANAKA NAOYUKI
IPC: H03K19/017
Filed: 1994-09-27
Abstract: PURPOSE: To facilitate the design of a clock signal drive circuit, to attain high speed processing and to reduce power consumption by connecting alternately a 1st clock CMOS circuit group and a 2nd clock CMOS circuit group and using the same clock signal for precharging. CONSTITUTION: A transistor(TR) 12 used to precharge a 1st clock NMOS circuit group 15 employs an N-channel MOS TR to be conductive for a precharge period. A power supply level is set lower than a usual level by Nth to a 2nd clock PMOS circuit group 26. Thus, a P-channel MOS TR 22 is used to have a threshold voltage Vth and to be cut off for the precharge period. Or a ground level is set higher than a usual level Vss , by Vth to an NMOS circuit group 46 and an N-channel MOSTR 42 is used to be cut off for the precharge period. A P-channel MOS TR43 is used for a TR of the power supply to be conductive for the precharge period. The circuit block is unified to user inverted phase clock signals.
Patent JP-H0971195-A (JP)
Title: Multiplex display device for automobile
Inventor: HIRANO MAKOTO
IPC: B60K35/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a multiplex display device for automobile capable of switching the display via the action of an occupant during a prescribed warning display. SOLUTION: When an ECU2 is shifted to a warning display mode, a warning display is shown until no more warning information is inputted from sensors. When an occupant pushes a mode switch 16 during the warning display giving no trouble to a vehicle travel, the normal mode is resumed for a prescribed time. When the occupant pushes the mode switch during this time, the display can be switched in the normal display mode. When the occupant concurrently operates the mode switch 16 and a select switch 17 while the normal display mode is resumed, the mode is switched to the no-display mode for a prescribed time.
Patent JP-H0681996-A (JP)
Title: Refrigerant piping
Inventor: TOIDA HIROMI
IPC: F16L59/147
Filed: 1992-08-31
Abstract: PURPOSE:To provide a refrigerant piping which is designed to simplify an installation work by eliminating signal wires which penetrate an outer wall and are mutually connected between indoor and outdoor units during mounting of a separation type air-contitioner, in such a way that a refrigerant piping on the gas side and a refrigerant piping on the liquid side are also used as the signal wires. CONSTITUTION:Electrical insulating devices 4 are arranged in the vicinity of both ends of a steel pipe 1, flare nuts 3 are attached to both ends of the steel pipe 1, and flare processing is applied 2. Lead wires 5 for pooser supply or a control signal are connected to both ends, situated inside the electrical insulating devices 4, of the steel pipe 1. The whole except a flare nut 3 part is covered with a heat insulating material 6 and the lead wires 5 are lead out from the vicinity of both ends of the heat insulating material 6. This constitution results elimination of a lead wire for a control signal.