baber/WOPTO huggingface dataset:
Patent JP-H0256890-A (JP)
Title: High-frequency heating device
Inventor: ISHIMURA YOZO
IPC: H05B6/68
Filed: 1988-08-23
Abstract: PURPOSE:To switch the power frequency by connecting a heating source and a timer to a contact breaking device respectively and exposedly providing the operation section of a transfer switch. CONSTITUTION:The circuit of the motor 10 of a timer 8 is connected to a switch A11 and a contact breaking switch A12. For 50Hz, for example, the switch A11 is switched to the contact A side, the circuit of the motor 10 of the timer 8 is continuously rotated. For 60Hz, the switch A11 is switched to the contact B, the contact breaking switch A12 is connected, the circuit of the motor 10 of the timer 8 is connected or disconnected by the contact breaking switch A12 in this case. When the power frequency is changed, the power frequency can be simply switched by operating the operation section of the transfer switch of the power frequency provided outside a machine body.
Patent JP-S6449810-A (JP)
Title: Method of reducing nox in incinerator
Inventor: TERAO YASUSHI
IPC: F23G5/00
Filed: 1987-08-20
Abstract: PURPOSE:To reduce NOX in exhaust gas, by a method wherein secondary com bustion air is discharged in a furnace to generate a swirl flow, and reducing gas generated from a dry zone and combustion exhaust gas generated from a combustion zone are mixed together. CONSTITUTION:In an incinerator 1, a dry zone 2, a first combustion zone 3, a second combustion zone 4, and after-combustion zone 5 are formed, in order named, to a furnace bottom part, and primary combustion air is fed from the furnace bottom part. Primary combustion air fed from the furnace bottom part is throttled at the dry zone 2, and reducing gas is generated from the dry zone 2. Secondary combustion air 7 is obliquely discharged so as to generate a swirl flow. As noted above, since reducing gas generated from the dry zone is brought into efficient contact with combustion gas generated from the combus tion zone, the coefficient of removal of NOX is improved. Since the efficiency of contact between reducing gas and combustion exhaust gas is improved, a secondary combustion area can be set to a low value.
Patent JP-H0493946-A (JP)
Title: Photomask
Inventor: SATO HIROO
IPC: G03F1/64
Filed: 1990-08-07
Abstract: PURPOSE:To rapidly exchange a pellicle by dividing the pellicle film mounted to the photomask to a pellicle frame extended with a pellicle film and a fixing frame which is kept fixed to the photonmask. CONSTITUTION:The fixing frame 3 and the pellicle frame 2 which are held fixed by means of lock screws 6 are fixed to a surface of the photomask 5 on which Cr patterns 7 are drawn by using an adhesive 4. As to the size of the foreign matter sticking to t surface of the pellicile film 1, the transfer of the foreign matter of the size fairly larger than the size of the foreign matter sticking to the Cr pattern 7 surface onto a semiconductor substrate is obviated. If, however, the foreign matter sticks to the substrate, the screws 6 joining the frame 2 and the frame 3 are removed and the pellicle frame is exchanged with the fresh pellicle frame. The pellicle frame is mounted again by the screws 6.
Patent JP-H0748294-A (JP)
Title: Production of perfluoroalkane
Inventor: ENOKIDA TAKASHI
IPC: C07C19/08
Filed: 1993-07-30
Abstract: PURPOSE:To provide a method capable of producing a perfluoroalkane which is a coupling product from a long-chain perfluoroalkyl iodide in good yield in producing the perfluoroalkane by subjecting a perfluoroalkyl iodide to coupling reaction in the presence of zinc. CONSTITUTION:A perfluoroalkyl iodide expressed by the general formula F(CF2)nI (n is integer of 1-30) is subjected to coupling reaction in the presence of zinc and sulfolane or water to produce the objective perfluoroalkane expressed by the general formula F(CF2)2nF.
Patent JP-H0655036-A (JP)
Title: Purifier for engine exhaust gas
Inventor: WATAYA SEISHI
IPC: F01N3/20
Filed: 1992-08-05
Abstract: PURPOSE:To inform an operator of the fact that the voltage of a battery is decreased and a hydrocarbon purification rate is lowered. CONSTITUTION:A voltage detector 11 for lighting an alarm lamp 12 when voltage applied to a heater 4 is low is connected to a controller for applying series voltage to the heater 4. When the voltage applied to the heater 4 is low, the alarm pump 12 is lighted and an operator is informed of it. Thus, the operator is informed of the fact that the purification efficiency of exhaust gas (particularly HC) is lowered due to the lack of temperature rise of a catalyst 3. Consequently, defective places are repaired in an early stage when voltage becomes insufficient.
Patent JP-2001031809-A (JP)
Title: Crosslinkable rubber composition and its use
Inventor: SHIRATA TAKASHI
IPC: C08L83/05
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition halving a high crosslinking rate and productivity, capable of hot-air crosslinking in a hot-air valcanization tank or the like, and useful for automotive weather strips and the like by specifying the weight ratio of a polyolefin resin to a copolymer rubber. SOLUTION: This composition comprises (A) an ethylene/α-olefin/ nonconjugated polyene random copolymer rubber; wherein the nonconjugated polyene has constituent unit derived from a terminal vinyl group-contg. norbornene compound of the formula I (n is 0-10; R1 is H or a 1-10C alkyl; R2 is H or a 1-5C alkyl) or formula II (R3 is H or a 1-10C alkyl), (B) a polyolefin resin and (C) a SiH group-contg. compound having two SiH groups in one molecule. This composition is a blend obtained by microdispersing the component B in a molten state in the component A, being <=2 μm in the mean size of the dispersed particles of the component B and (5:95) to (50:50) in the weight ratio B/A.
Patent JP-2000037272-A (JP)
Title: Decoration frame
Inventor: TAKAGI KINUKO
IPC: A47G1/14
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a highly decorative frame fit not for display of a sheet of paper describing practical information but for displaying an aesthetic paper- form body, and, in particular to enable a user to attach importance to the decorativeness of a fastener, to give proper designability and an additional function positively and moreover to consider the relation with a plate-form body, in an easily detachable frame without hurting a paper-form body, utilizing the magnetic adhesion between the plate-form body and the fastener. SOLUTION: This is a frame consisting of a plate-form body and a fastener to display a paper-form body S. The back face of the paper-form body S as a display object is made to abut on the front face of the plate-form body forming a large plane, and a single or several fasteners are placed to hold the paper-form body S by the magnetic attraction between the plate form body and the fasteners. In that case, at least the front face of the fastener is constituted of unglazed pottery 30 with a pattern.
Patent JP-H0493284-A (JP)
Title: Recording medium
Inventor: SAKAI NAOYUKI
IPC: B41M5/50
Filed: 1990-08-09
Abstract: PURPOSE:To obtain a recording medium superior in aqueous ink absorbing speed and capacity to form an image superior in durability, such as water resistance and adhesion, and fastness by a method wherein an ink accepting layer of the recording medium is made of a specific material. CONSTITUTION:A title recording medium consists of a substrate sheet and an ink absorbing layer provided at least on one surface of the substrate sheet. The ink absorbing layer contains a film forming agent and an aggregate. The film forming agent is a mixture composed of 100 pts.wt. (solid content) synthetic resin emulsion and 10-200 pts.wt. (solid content) colloidal silica. The aggragate is contained 100-800 pts.wt. per 100 pts.wt. of the film forming agent mixture. As the synthetic resin emulsion in use, for example, an acrylic or acryl-styrene resin is preferable. The colloidal silica in use which is approximately 1-100 millimicron silica particles dispersed in water is stabilized in a medium. As the aggregate, a calcium carbonate which does not deteriorate the performance of the ink absorbing layer is desirably used in a range of 10-100wt.% per 100 pts.wt. of the aggragate.
Patent JP-H0852740-A (JP)
Title: Molds structure
Inventor: KIMURA HIROSHI
IPC: B29C35/04
Filed: 1994-08-09
Abstract: PURPOSE:To provide a molds structure for molding foamed vulcanized molded form such as a corner of a weather strip for an automobile with excellent external appearance and sealing function without making the molds dirty. CONSTITUTION:A linear part previously extruded, foam vulcanized molded and cut in a specific size is inserted, set, and then foaming agent-filled unvulcanized rubber mixture of the quantity of 50-90% of the volume is charged in a cavity 51 for molding a corner to be connected to the linear part, then heated, the charged mixture is foamed, filled in the cavity 51, vulcanized to be molded. A permeable mold 55 made of permeable metal is assembled with at least the part of the corner and the part formed with the end of the linear part, the outside of the mold 55 is surrounded by the outer split mold 56 of the normal mold material, and a hot air passage 57 for blowing hot air to the cavity 51 is formed via the mold 55 between the mold 55 and the split mold 56.
Patent JP-H0494294-A (JP)
Title: Mount structure for speaker
Inventor: KUMANOMIDOU NORIO
IPC: H04R1/02
Filed: 1990-08-09
Abstract: PURPOSE:To reduce the height of a grill projecting from a speaker mount plate by providing a mount face between a frame and the grill inward more than an inner face of the speaker mount plate. CONSTITUTION:In order to mount a speaker onto a speaker mount plate 1, a speaker nut 7 is fitted to a part of a thread insertion hole of the speaker mount plate 1, a mount plate mount face 2c of a frame 2 is abutted against the speaker mount plate 1, the frame 2 is fixed to the speaker mount plate 1 by a screw 6 and the speaker nut 7 and a frame mount face 5a of a grill 5 is inserted to a grill mount face 2a of the frame 2. A recessed part 2e of the frame 2 is engaged with a recessed part 5c of the grill 5 and the grill 5 is integrated with the frame 2 and hardly removed and the screw 5 is hidden by the grill 5. The height of the grill 5 projecting from the speaker mount plate 1 is lowered by providing the mount face of the frame 2 and the grill 5 inward from the inner face of the speaker mount plate 1 in this way.
Patent JP-H0379375-A (JP)
Title: Typewriter, printer, or the like
Inventor: HAIKO HEEFUKERU
IPC: B41J29/10
Filed: 1990-08-09
Abstract: PURPOSE: To make it possible to lower the level of a noise by a simple device which is available at a favorably acceptable price by flexibly forming the range of vibration transmission between a housing and a mechanical frame so that the damping of the vibration can be realized. CONSTITUTION: A bottom part trough 3 is disposed on vibration damping legs 4, around which slits 5 are formed to reduce the propagation of a noise from a mechanical frame 2. The bottom part trough 3 has a neck part 8 with hooks 9, adjacent to the slits 5. The hooks 9 are formed on the upper side of the neck part 8, extending away from the slits 5. Further, fettering clamps 11 are engaged with each other on both sides of the slits 5 under one hook 9 at the U-shaped bottom part 13 and under the other hook 9 at the U-shaped leg part 12. Consequently, the relative movement between the mechanical frame 2 and the bottom part trough 3 is possible only within a range imparted previously especially in the perpendicular direction. Thus the noise can be simply reduced at a low cost.
Patent JP-H0550804-A (JP)
Title: Bearing attachment/detachment stand for tire wheel
Inventor: NAKAGAWA TOMIO
IPC: B64C25/36
Filed: 1991-08-21
Abstract: PURPOSE:To conduct efficiently and safely the fitting and removal of the bearing of a tire wheel. CONSTITUTION:A stand shaft 2 to which an adapter stand can be fitted, is protrudingly provided at a fitting stand 1, and friction rollers 3 that are located on both sides of the stand shaft 2 and can be rotated freely by means of a motor, are provided, and these friction rollers 3 are so constituted that intervals are displaceable, and at the same time rollers 3 are energized elastically toward the stand shaft 2.
Patent JP-H0495104-A (JP)
Title: Position discriminating mechanism
Inventor: KOSHIISHI YUKIHIKO
IPC: G05D3/12
Filed: 1990-08-07
Abstract: PURPOSE:To discriminate a position with a high precision by a small number of sensors by using plural pattern sensors and a pattern member which generates a detection pattern corresponding to the number of these sensors. CONSTITUTION:A device moving body 8 is preliminarily provided with light shielding patterns 5 and 6 which shield the light, and optical sensors 1 to 3 are attached to a device main body 7 so that they face light shielding patterns 5 and 6 to detect them. Optical sensors 1 to 3 are set to the detecting state at the time of insertion of the light shielding area 5 as the light shielding pattern of a light shielding plate 4 provided on the device moving body 8 but are set to the undetecting state at the time of insertion of the light non-shielding area 6, and relative positions of pattern members 5 and 6 and sensors 1 to 3 are discriminated by the detection pattern of sensors 1 to 3. Thus, the position is discriminated with a high precision by the small number of sensors.
Patent JP-H0879721-A (JP)
Title: Video telephone system
Inventor: MARUMORI KOUSHIN
IPC: H04N7/14
Filed: 1994-09-02
Abstract: PURPOSE: To effectively utilize the monitor screen of a video telephone system. CONSTITUTION: The image of a human body is picked up by a video camera 1, the image of a document is picked up by the video camera 2, and outputs from the respective video cameras are composited in a composite processing part 4. The output from the composite part passes through a digital telephone line and is transmitted to a reception side, and the transmitted signals are bisected on the screen of a reception monitor part 9 in an editing part 8. Thus, by inserting the document in an unused area other than the human body on the monitor screen, the monitor screen is efficiently utilized.
Patent JP-S6268483-A (JP)
Inventor: NAGANUMA NOBUYUKI
IPC: D05B3/02
Filed: 1985-09-20
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-S6366156-A (JP)
Title: Molecular compound and production thereof
Inventor: FURUHASHI SUSUMU
IPC: A01N37/36
Filed: 1986-09-08
Abstract: NEW MATERIAL:A molecular compound consisting of E-[[[2-nitro-5-(2'-chloro-4'- trifluoromethylphenoxy)-alpha-met-hoxymethylbenzylidene]amino]oxy]acetic acid and methanol. USE:A herbicide. PREPARATION:The objective molecular compound having high purity can be produced with simple operation, by adding methanol to [[[2-nitro-5-(2'-chloro-4'- trifluoromethylphenoxy)-alpha-metho-xymethylbenzylidene]amino]oxy]acetic acid, stirring the mixture and removing methanol from the mixture by filtration.
Patent JP-S6451678-A (JP)
Title: Superconducting optical memory device
Inventor: ISHIBASHI KENZO
IPC: G11B11/105
Filed: 1987-08-24
Abstract: PURPOSE:To obtain an optical memory device having no restriction of erasing frequency, by providing a recording means which records data by cutting off a permanent current flowing in a ring composed of superconducting material by irradiating a photo spot, and a reading means which reads data by detecting the current flowing in the ring as the change in Kerr rotation angle or Faraday rotation angle. CONSTITUTION:By a temperature controller 2, the temperature of superconducting rings 2 is raised higher than or equal to the critical temperature. Then, magnetic field is applied to the superconducting rings 1, by a magnetic field generating equipment 3. In this state, the temperature is reduced lower than or equal to the critical temperature by the temperature controller 2. The state of superconducting rings changes from a normally conductive state to a superconductive state. In this state, the magnetic field generated by the magnetic field generating equipment 3 is cut off. In the superconducting rings, a permanent current to compensate the cut-off magnetic field flows. In order to record data, the temperature of the ring is raised higher than or equal to the critical temperature by increasing the output power of a light source 5, and the permanent current of the rings is cut off. In order to regenerate the information, the current quantity of the rings is checked by a photo detector 6, and the recorded data is read out.
Patent JP-H0632029-A (JP)
Title: Printer
Inventor: FUJIKAWA YOSHIKAZU
IPC: G06F1/18
Filed: 1992-07-14
Abstract: PURPOSE:To provide a printer having functions for transmitting a variety of printer data to a host machine for notifying a host machine side of a variety of printers to effect control in accordance with the expanded specification of the printer. CONSTITUTION:The printer is featured such that a printer inherent information ROM 108 having an inherent variety information of a printer 102 stored therein is built in the printer 102, and when information for distinguishing a variety of printers is required by the processor 103 of a host machine 101, it is transmitted to the processor 103 of the host machine 101 through a conventional signal line 106 from the printer inherent information ROM 108. In this way, the host machine can recognize a variety of the printers to which the host machine is connected, without the necessity of confirming a variety of the printers and setting the printers to the host machine by user, thereby automatically carrying out a control in accordance with even the expanded specification of various printers.
Patent JP-H0531752-A (JP)
Title: Insert abnormality sensing device
Inventor: SHINTAKU SEITA
IPC: B29C33/14
Filed: 1991-07-26
Abstract: PURPOSE:To sense securely the abnormality of an insert by means of a simple structure. CONSTITUTION:An intermediate plate 3 provided with a top force cavity 3a into which an insert 7 is inserted freely through a plurality of guide posts 1c and a plurality of springs 4 working as elastic components are disposed on a top force 1 as one mold, and a gate 3b is communicated with the top force cavity 3a. A plurality of supporting components 8 are mounted integrally on the intermediate plate 3, and micrometers 5 are mounted on respective supporting components 8. On the other hand, displacement sensors 6 are installed integrally through a plurality of displacement sensor supporting components 9 on a bottom force 2 as the other mold.
Patent JP-H0793634-A (JP)
Title: Paper money discriminating device
Inventor: YANO YUZURU
IPC: G06Q40/00
Filed: 1993-06-30
Abstract: PURPOSE:To simultaneously and continuously detect a magnetic pattern when the printing pattern of the whole paper money is detected by constituting the device of a light emitting element emitting infrared ray of waveband of high absorption coefficient to magnetic material and a light receiving element. CONSTITUTION:An infrared ray light emission diode 1 emits light of waveband of high absorption coefficient to ferrite to be magnetic material and a light receiving element 2 matches with this. The light emitted from the light emitting element 1 is reflected on one side surface of paper money 3 at the time of passing paper money and this reflected light is received by the light receiving element 2. In this paper money 3, the specified graphic of a specified part is printed by magnetic ink containing magnetic material. When this infrared ray light emission diode is the light emitting element 1, the partial spectrum within the infrared ray emitted from the light emitting element 1 has high absorption coefficient for magnetic material. Therefore, the spectrum has the difference of an electric signal which is larger than non-magnetic ink and it can be decided as a magnetic ink pattern.
Patent JP-H07290873-A (JP)
Title: Piston mechanism part for fountain pen
Inventor: BERUNTO BASUTSUIANSEN
IPC: B43K5/06
Filed: 1993-08-03
Abstract: PURPOSE: To lengthen an ink receiving room by a constitution wherein one piston rod carries a suction piston and another piston rod is screwed in the first screw region and both piston rods are screwed by the second screw region and the second screw region has the reverse screw direction to the first screw region. CONSTITUTION: A suction piston 8 is press-inserted in the front end of the first piston rod 9 and the first piston rod 9 is screwed in the inner periphery of the second cylindrical piston rod 10 to form a screw joint 12 (the second screw region). As the second piston rod 10 is screwed in the female screw part of a connecting part 3 through the male screw part, a screw joint 11 (the first screw region) is formed. A suction piston 8 is retreated by screwing it into the second piston rod 10 by rotating the second piston rod because of the screw joint 12 (reverse screw direction to the screw direction of the screw joint 11) between the piston rods 9 and 10. In this instance, ink is sucked into an ink receiving room 6 through an ink discharging hole 7.
Patent JP-S58113323-A (JP)
Title: Hardening method for steel pipe
Inventor: AKITA SHINJI
IPC: C21D9/08
Filed: 1981-12-28
Abstract: PURPOSE:To cool a steel pipe to be hardened uniformly over the entire length and circumference and to improve the quality of the steel pipe markedly by rotating said steel pipe which is applied with cooling water on the inside or outside surface or on the inside and outside surfaces. CONSTITUTION:A steel pipe P from the previous stage is fed axially on a heating bed with transfer rolls 14a, and after the pipe stops in the home position, the pipe is placed on supporting rolls 11a, 12a by walking beams. Arms 19a descend and the pipe P is lightly clamped with rolls 20a, 21a. On the other hand, the preceding end of the pipe P is brought into abutment on the end face of a nozzle 39 by a mechanism 4 and is clamped. Thereupon, cooling water is delivered to the pipe P through a cylindrical body 32 from a water feed pipe 5, and over the entire outside surface of the pipe P like a plate through a water feed pipe 22 and a flat nozzle 24 provided to a supporting member 18. In this stage, a motor 36 is driven to rotate a cylindrical body 39 and the pipe P coupled to the body via a gear 38 to cool the pipe P uniformly in the circumferential direction thereof. Further a hardening head 3 and the pipe P are moved axially by a moving mechanism 6 and the pipe is cooled uniformly in the longitudinal direction.
Patent JP-S6365517-A (JP)
Title: Character processor
Inventor: HAYASHI HIDEOMI
IPC: G06F3/02
Filed: 1986-09-06
Abstract: PURPOSE:To confirm the correctness of an input not only by visual feedback, but by audible feedback, by audio-responding in a word unit to the input work of a character from a keyboard. CONSTITUTION:A word is formed from an inputted character string, and the word in which the word and syllabication coincide, is searched from an audio data storing means 12. When the word is found, voice is outputted in word unit, or nothing is outputted. Meanwhile, when no word is found, certain alarm is issued. In this way, it is possible to decide the correctness of the input of the character not only by a visual sense, but by an audible sense, and especially, when an incorrect character is inputted, the fact is informed by the voice, therefore, correction can be performed immediately.