baber/WOPTO huggingface dataset:
Patent JP-H10184473-A (JP)
Title: Intake manifold and its manufacture
Inventor: KITAYAMA TSUGIO
IPC: F02M35/104
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To freely vary the length of a branch pipe protruded in a plenum chamber by a method wherein after branch pipes are nipped by two constitution members so that one end of each branch pipe is protruded in a plenum chamber by an arbitrary length, first and second constituting members are interjoined to form a plenum chamber. SOLUTION: An intake manifold comprises a straight tubular plenum chamber 1 having a intake air inflow opening and a plurality of branch pipe through- holes 1a formed in a side wall at intervals in an axial direction; and a plurality of intake outflow branch pipes 2 having ends on' one side extending through the respective branch pipe through-holes 1a and protruding in the plenum chamber 1. The plenum chamber 1 interjoins first and second constituting members 11 and 12 formed in a shape that the plenum chamber 1 is vertically divided on a line to interconnect the centers of the branch pipe through holes 1a of the plenum chamber 1.
Patent JP-H05159920-A (JP)
Title: Manufacture of mnzn ferrite
Inventor: SAITO AKIRA
IPC: C04B35/64
Filed: 1991-12-04
Abstract: PURPOSE:To provide a manufacture for getting a MnZn ferrite wherein gas replacement around the ferrite is facilitated with a small quantity of gas flow and eddy current loss is reduced, in the introduction of oxygen nitride mixed gas being performed during the baking of the MnZn ferrite. CONSTITUTION:This is the manufacture of a MnZn ferrite by setting and baking a molded item 1, which includes 0.01-0.2wt.% CaO and 0.01-0.05wt.% SiO2 to the basic composition consisting of 50-65mol% Fe2O3, 23-40mol% MnO, and 5-27mol% ZnO in terms of oxides, in sealed baking sheaths 2 and 3, which have a gas introduction port 8 and exhaust ports 5.
Patent JP-H10190722-A (JP)
Title: Communication equipment
Inventor: MUROTA KOICHI
IPC: H04L12/58
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To always provide the processing situation of the job of facsimile transmission to the request source of facsimile transmission. SOLUTION: A control part 7 executes the job which is facsimiletransmitted through the public line network of a telephone line and the like connected by line I/F(interface) 1, and processing history on the processing lapse and the result of the job is managed in a communication history memory 5. When an electronic mail transmission/reception part 3 receives an electronic mail through LAN connected by LAN(local area network) and I/F 2. An electronic mail analysis part 4 analyzes that the electronic mail is a content requesting processing history, and then the electronic mail of pertinent processing history is generated and the electronic mail transmission/reception part 3 returns the electronic mail.
Patent JP-H10181684-A (JP)
Title: Buoyancy assisting device
Inventor: MAEDA MINORU
IPC: B63C11/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a buoyancy assisting device usable as a signal by the color in which a diver can be easily recognized even in the case at night, or in the case where light is difficult to reach, in which diver recognition easiness can be maintained even after usage for a long period, and in which light emitting color can be properly selected. SOLUTION: A connector device 4 is provided on a right shouder pad 7 in a buoyancy assisting device 1 to be worn in diving. A lighting system 2 is detachably installed on the connector device 4. One end of an optical fiber 5 is installed on the connector device 4, this optical fiber 5 is set along a buoyancy adjuster 1 to be two-parted to optical fibers 5a, 5b to reach a right and a left side parts. Light emitting parts 6a, 6b are formed on the right and the left side parts. A transparent color plate of each color can be detachably installed on the connector device 4. Light is radiated from the lighting system 2 to go through the transparent color plate 3 to be introduced by the optical fibers 5, 5a, 5b to irradiate the light emitting parts 6a, 6b to emit light.  Light accumulating material is formed on the light emitting parts 6a, 6b, and light is also emitted by light accumulation action.
Patent JP-H08259539-A (JP)
Title: Production of chloromethylpyridine compound
Inventor: RAINHARUTO RANCHIYU
IPC: C07D213/61
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a synthetic intermediate for insecticides or the like by mixing a specific formamide derivative and a chlorinating agent in an adequate diluent, and subsequently adding a specific pyridine derivative.  
     SOLUTION: (A) A pyridine derivative of formula I (R 1  is H, an alkyl or the like; X 1  is H, a halogen or an alkyl) is made to react with (B) a formamide derivative of formula II (R 2  and R 3  are each an alkyl, a cycloalkyl or the like) at 20-120°C in the presence of an adequate diluent, and subsequently by reacting the reaction mixture with (C) a chlorinating agent to obtain (D) a chloromethylpyridine of formula III. For example, 2-chloro-5- benzoylaminopyridine and dimethylformamide are dissolved in butyronitrile, subsequently phosgene is added, and the mixture is heated at 50°C for 5 hr, and at 115°C for 1 hr, and so forth, and as a result, 2-chloro-5- chloromethylpyridine of formula IV is obtained. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H10182532-A (JP)
Title: Production of dimethyl ether
Inventor: MIZUGUCHI MASATSUGU
IPC: C07C41/01
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To use air-rich coal bed methane as feedstock for synthesizing dimethyl ether (DME), and to utilize the unreacted feedstock gas in the DME synthesis by its recirculation. SOLUTION: CO2 8b' as a reaction product from DME synthesis is purified and recovered, and then mixed with coal bed methane 12'. The resultant mixed gas 14' is oxidized/reformed by pure oxygen or air 13', according to need, and the resultant reformed gas is used as a gas 2' for synthesizing DME, while, the unreacted gas 7' resulted from the DME synthesis is circulated and utilized as a heat source for a reformer R2 so as to replenish the heat source for reforming the CO2 in the reformer R2. Thus, the objective inexpensive dimethyl ether can be produced by using the unreacted gas as a heat source and utilizing the circulated CO2 .
Patent JP-2000146262-A (JP)
Title: Motor-driven curtain interlocking with air conditioner
Inventor: HIRANO YOSHITAKA
IPC: A47H5/02
Filed: 1998-11-01
Abstract: PROBLEM TO BE SOLVED: To minimize the cooling operation of an air conditioner and save an electric power consumption by a method wherein a photo sensor detecting solar beams from outside, and a temperature sensor detecting an indoor temperature, are provided to control the air conditioner and a motor-driven curtain based on the output signals of the sensors. SOLUTION: When the sum light is strong and sun beams exceed a predetermined amount of light in summer, a curtain driving device 2 is driven by a microprocessor 4 inputting the output signals of a photo censor 5, and a motor- driven curtain 3 is closed. According to this method, incident beams from outside are intercepted whereby the rise of an indoor temperature can be restrained. When the outer wall of a building is warmed and an indoor temperature is risen, cooling operation is commanded to an air conditioner 8 by the microprocessor 4 in accordance with the output signal of an indoor temperature sensor 7, whereby the indoor temperature is retained at a value not higher than a predetermined temperature.
Patent JP-H09154755-A (JP)
Title: Hot water circulation mechanism for bathtub
Inventor: FUKAYA HIROYASU
IPC: A47K3/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To reduce an equipment cost and to improve an execution property by connecting a main circulation flow passage provided with a pump for circulating hot water to a bathtub and installing a sub circulation flow passage for demonstrating a function different from the function of the main circulation flow passage through a flow passage switching valve in the middle of the main circulation flow passage. SOLUTION: In the case of using a jet bath mechanism, flow passage constitution for circulating the hot water only in the main circulation flow passage is attained by the flow passage switching operation of the flow passage switching valve 51. That is, the flow passage for directly bypassing the hot water from a flow-in part 30a to a flow-out part 30b without passing through a purifying route 31 inside a purifying equipment 30 is attained. By driving the pump 50, the hot water sucked from a take-in port 4 is immediately sent out through the flow passage switching valve 51 to a return pipe 42 and blown out from ejection ports 2a and 2b to the inside of the bathtub 1 after air is mixed in by a solenoid valve 54 for taking in the air. In the case of utilizing a 24-hour bath mechanism, the flow passage switching valve 51 is switched and the hot water sucked by the pump 50 is passed through the purifying equipment 30 and then blown out from the ejection ports 2a and 2b through the return pipe 42.
Patent JP-2000168188-A (JP)
Title: Printer
Inventor: FURUYAMA HISAKI
IPC: H04N1/032
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism concerned with a thermal transfer printer and capable of suppressing a change in the feed quantity of recording paper at a time of printing and at a time of non-printing (paper return). SOLUTION: A first radius wherein the peripheral surface of a pinch cam 22 energizes a pinch roller 1 to a feed roller 2 at a first energizing position and a second radius Ra wherein the peripheral surface of the pinch cam energizes the pinch roller 1 to the feed roller 2 at a second energizing position are provided to the pinch cam 22 and the first radius is set to the fixed quantity wherein the peripheral surface moves the pinch roller toward the feed roller by constant quantity and the second radius is set to the sum of the fixed quantity and the displacement quantity of the center position of the pinch cam generated when a head cam energizes a thermal head toward the platen roller.
Patent JP-H11184697-A (JP)
Title: Example base inference device
Inventor: ATSUJI NAOMI
IPC: G06F9/44
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to enhance the reliability for the consistency and correctness of a solution by retrieving with preference an example serving as a kernel to a given problem based on a typical standard example and correcting the retrieved example by means of the typical example (parts) that is characterized by the constraint knowledge. SOLUTION: An input part 1 inputs a problem of an example base inference device which gives a solution to a given problem. A feature extraction part 201 extracts the features based on the constraint knowledge of the given problem. An example retrieval part 202 retrieves an example based on the extracted features. An example adaptation part 204 applies the retrieved example to the problem to decide its adaptability. A constraint violation verification part 205 verifies the constraint violation that is detected by the decision result of the adaptability and outputs the relevant example if no constraint violation is detected. A standard example priority selection part 203 selects with preference a typical standard example out of a single or plural retrieved examples and uses the selected example as a kernel example.
Patent JP-H07187296-A (JP)
Title: Oil feeder
Inventor: AKAMI YUSUKE
IPC: G05B13/02
Filed: 1993-12-28
Abstract: PURPOSE:To shorten an oil-feeding time by estimating an accurate amount of oil flow from information on bubbles that have complex behavior. CONSTITUTION:An oil-feeding nozzle 8 is provided with a bubble level detecting means 21 to detect a bubble level (LB) over the full level (LF) in the tank, and oil level setting means 22 to set a full oil level (LF). An oil-feeding means 4 is provided with a controller 24 to continuously control an oil flow rate (Q). The controller 24 has a fuzzy inference device 25 to determine an out feed rate (Q) by applying fuzzy inference using a deviation (u) of a bubble level (LB) against the full oil level (LF) and the variation DELTAu with time, and an adjusting means 26 to change the oil feed rate (Q) based on the determined oil feed rate (Q). Variations in the bubble level are directly monitored, and oil is continuously fed at the maximum flow rate (Q) that prevents the bubble from overflowing through an oil feed opening 23a.
Patent JP-H05162940-A (JP)
Title: Circuit constitution of operation panel for maintenance of inside of elevator cage
Inventor: TAKANASHI YASUHIRO
IPC: B66B5/00
Filed: 1991-12-11
Abstract: PURPOSE:To prevent the confinement trouble based on the erroneous operation of switches, by diaabling the turning-ON/OFF of a specific switch for generating the confinement trouble among the switches installed on an operating panel for the maintenance of the inside of a cage, during the traveling of an elevator. CONSTITUTION:The circuit of an operating panel for the maintenance for the inside of the cage of an elevator which is equipped with switches S4-S6 which are necessary for maintenance inspection is constituted so that the turning-ON /OFF of specific switches S4-S6 among the switches S4-S6 is disabled during the traveling of an elevator.
Patent JP-H11181199-A (JP)
Title: Flame-retardant polyphenylene ether resin composition
Inventor: YASUI TAKESHI
IPC: C08K5/521
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a resin compsn. which is effectively prevented from melt- dripping on burning by compounding a compsn. comprising a polyphenylene ether resin and a polystyrene resin with an organophsphorus compd. and microcapsuled ammonium polyphosphate particles. SOLUTION: This compsn. comprises 100 pts.wt. polyphenylane ether resin compd. as ingredient A comprising 10-90 pts.wt. polyphenylene ether resin and 90-10 pts.wt. polystyrene resin, 1-100 pts.wt. polystyrene resin with an organophosphorus compd. as ingredient B, and 0.5-50 pts.wt. microcapsulated ammonium polyphosphate particles as ingredient C. A pref. polyphenylene ether resin is e.g. poly(2,6-dimethyl-1,4-phenylene) ether. The polystyrene resin includes a polymer of an arom. vinyl compd. (e.g. styrene) or the like. An example of ingredient B is tricresyl phosphate. Ingredient C is microcapsules each microcapsule of which comprises a single ammonium polyphosphate particle enclosed in a synthetic resin (e.g. polycarbodiimide) microcapsule, and ingredient C may be a single kind of or a combination of two or more kinds of microcapsules.
Patent JP-2000157402-A (JP)
Title: Holder for glasses and use of the same
Inventor: TANI MITSUO
IPC: A47G23/02
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To use the subject holder as a fixed body for a sheet which is spread outdoor and a supporting body for a table by composing it of a cylindrical body with a bottom whose upper part is openable and a supporting rod which is projected from a lower part of the cylindrical body. SOLUTION: A holder 1 for glasses is composed of a cylindrical body 2 and a supporting rod 9. The cylindrical body 2 has a bottom 3 and an upper edge part 4 is formed so that an upper part of the cylindrical body 2 is used as an opening. At this time, an aperture of the upper edge part 4 of the cylindrical body 2 is larger than the diameter of the bottom 3 and a side wall 8 forms an inclined plane. A port 6 is formed at a center of the bottom 3 and a flange part 5 is provided at a lower face exterior peripheral edge of the port 6. Plural ports 7 are formed at the bottom 3 at even intervals cylindrically. The supporting rod 9 is provided at the port 6 so as to be inserted and taken off.  A section of the supporting rod 9 is formed into a cross-shape and a lower end part 10 of the supporting rod 9 is formed into an acute angle, thus a trapezoid mooring part 11 is provided at an upper end of the supporting rod 9. When used, the holder 1 of glasses is supported by piercing the lower end part 10 of the supporting rod 9 in the ground.
Patent JP-H07194529-A (JP)
Title: Endoscope device
Inventor: TAKAMURA KOJI
IPC: G02B23/24
Filed: 1993-12-30
Abstract: PURPOSE:To prevent radiation of unnecessary noises from a treatment tool that is passed through a forceps channel. CONSTITUTION:A ferrite core 13 is attached to the peripheral edge of an inlet 12a, which is provided in the control portion 11a of a forceps channel 12 provided through an endoscope 11, and to the peripheral edge of a channel opening 12b located at the end of the endoscope, and noises that tend to radiate outward from a treatment tool passed through the forceps channel 12 are absorbed and attenuated by the ferrite core 13.
Patent JP-H07194222-A (JP)
Title: Mechanism for operating compacting wheel and soil covering wheel in seedling transplanter
Inventor: KONDO TADASHI
IPC: A01C11/02
Filed: 1993-12-30
Abstract: PURPOSE:To provide a mechanism for operating a compacting and soil covering wheels in a seedling transplanter excellent in working properties and operating efficiency by constituting the mechanism so as to enable upper and lower regulating operations of the compacting and soil covering wheels from an operating part installed on one side of a transplanter body. CONSTITUTION:This mechanism for operating a compacting wheel 160 and soil covering wheels 170 is constituted so as to perform the upper and lower regulating operations of the compacting wheel 160 and soil covering wheels 170 from an operating part installed on one side of a transplanter body (A) in a transplanter obtained by connecting the transplanter body to the rear of a mobile car body and respectively installing the compacting wheel 160 and soil covering wheels 170 in front and rear so as to enable the free upper and lower regulation in the transplanter body (A).
Patent JP-H04302727-A (JP)
Title: Hydraulic vibration isolator
Inventor: JIYANNPIEERU BURUTOUDOU
IPC: F16F13/00
Filed: 1991-12-12
Abstract: PURPOSE: To prevent occurrence of resonance in the radial direction so as to reduce noises caused by vibration, by attaching a bladelike barrier plate in a lower annular part of a working chamber around an annular wall so as to restrain a radial liquid flow with respect to the axis. CONSTITUTION: A hydraulic anti-vibration device comprises a rigid end piece 1 which is annular, surrounding a vertical axis X, an annular wall 3, a flexible watertight membrane 4 attached to the end piece 1 and a rigid intermediate partition wall 5 which divides an working chamber and a compensating chamber which are communicated with each other through a passage 6, from each other. A rigid stud is provided in the working chamber so as to form a head 21 of a suspension rod 2. With this arrangement, a lower annular part 12 in the working chamber surrounding the annular wall 3 is attached at least one flexible bladelike barrier plate at least in the bottom part thereof. Further, the bladelike barrier plate is formed of a plurality of blades 13 projected from, for example, a single cylindrical ring 14.
Patent JP-H1075214-A (JP)
Title: Detector for signal carried by modulated light wave
Inventor: CLAVERIE CLAUDE
IPC: H04B10/07
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent influence on the operation of a photodiode by discharging a capacitor, lowering a voltage from a constant current generator and turning off a diode when peak light detection power instantaneously exceeds a threshold. SOLUTION: When a current Iav programmed beforehand is supplied from the constant current generator 11 to a point A, in a transition phase, the capacitor 12 is charged and the potential of the point A is raised. When the potential turns on the diode 15, the charging of the capacitor 12 is stopped and the current Iav is made to flow to the diode 15. In this case, when light power is supplied to a PIN photodiode 2, the current Iph is generated between a cathode 5 and an anode 3. Thus, the current Iav -Iph is made to flow out through the diode 15. When the peak light detection power instantaneously exceeds the threshold, the capacitor 12 is discharged, the voltage of the point A is lowered and the diode 15 is turned off. Thus, the operation of the photodiode 2 is not affected.
Patent JP-H06171088-A (JP)
Title: Ink jet recording head
Inventor: MORI YUTAKA
IPC: B41J2/05
Filed: 1992-12-08
Abstract: PURPOSE:To provide an ink jet recording head having an ink flow conduit designed not to have dust staying in a second recession 11. CONSTITUTION:On the channel substrate 1, a channel groove 3 and an ink reservoir 4 are formed by anisotropic etching. An insulation layer 8 and a thick film resin layer 9 are formed on a heater substrate 2. On the thick film resin layer 9, a first recession 10 having a heater provided in its bottom and a second recession 11 for coupling the channel groove 3 and ink reservoir 4 by bypassing the non-etched part of the channel substrate 1 are formed. The formation is effected so that the thick film resin layer 9 is made thick, and the actual cross-sectional area of the second recession 11 becomes larger than the actual cross-sectional area of the channel groove. Thus, small dust passed through a filter and having the size of the order of the actual cross-sectional area or below of the channel groove 3 can be precluded from staying in the second recession 11.
Patent JP-H09174242-A (JP)
Title: Device for remote plasma cutting
Inventor: FUKUI YASUTA
IPC: B23K10/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to cut a pipe by a remote control without a worker's approach to the pipe. SOLUTION: A pipe holding means 3 for holding a pipe 2, a plasma torch 4, and a rotary drive means 5 for rotating the plasma torch 4 in the peripheral direction of the pipe 2 are arranged on a main body frame 1. By holding the pipe 2 by the pipe holding means 3 and by rotating the plasma torch 4 by the rotary drive means 5 in the peripheral direction of the pipe 2, the pipe 2 is cut by a remote control.
Patent JP-H05161763-A (JP)
Title: Pseudo submerging device
Inventor: YASUI MITSUO
IPC: E04H3/10
Filed: 1991-12-16
Abstract: PURPOSE:To sense the same atmosphere as that of the submerged state for underwater observation without being actually submerged. CONSTITUTION:Peep holes 5 are provided on the side wall of a passenger room 2, and decompression chambers 3 are arranged on both sides of the passenger room 2. Lower end portions of the decompression chambers 3 are opened to be dipped in the water. Pumps 6 are operated to decompress the decompression chambers 3, and the water levels of the decompression chambers 3 are raised. The atmosphere of the wide-range submerged state can be sensed through the peep holes 5 in the passenger room 2, and interesting underwater observation can be performed.
Patent JP-H11188659-A (JP)
Title: Silencer for automatic tacker
Inventor: YAMAKAWA KENJIRO
IPC: B25C1/04
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To eliminate defect of an automatic tacker such as increasing impulsive noise due to leaking of the impulsive noise to the outside from an exhaust opening as a result of the exhaust opening formed at a handle housing constituting a tacker body. SOLUTION: A silencer 3 is mounted to seal an exhaust vent disposed so as to face each other, which are formed between a handle housing and a lower housing. The silencer 3 is constituted of fitting bases 3a, 3a fitted so as to seal the exhaust opening, sound communication holes 3b, 3b formed at the fitting substrates 3a, 3a so as to be airtightly-communicated with the exhaust vent, annular hollow bodies 3c, 3c formed continuously at the fitting bases 3a, 3a so as to airtightly-seal the sound communication holes 3b, 3b, and sound absorption parts 3d, 3d disposed at the hollow bodies 3c, 3c. It is desirable that the sound absorption part 3d is formed into a cap shape so as to be detachably-screwed at the free-end opening of the hollow body 3c, so as to form a sound absorption material 3d1 such as glass wool at its inside.