baber/WOPTO huggingface dataset:
Patent JP-H11114032-A (JP)
Title: Antimicrobial deodorant base material
Inventor: TOKUDA YOSHIYUKI
IPC: C04B38/08
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an antimicrobial deodorant base material which has excellent antimicrobial and deodorant properties by homogeneously dispersing and securely bonding a fine-grained electromagnetic radiation ceramic powder material which creates active oxygen by resonance excitation of water molecules into and with inorg. porous stock having a large surface area. SOLUTION: The inorg. porous stock contg. at least >=5.0% by weight of a clayey component is crushed to a suitable shape and size and thereafter the electromagnetic radiation ceramic powder material which has a grain size of >=1 μm and creates active oxygen by resonance excitation of the water molecules is compounded with the crushed stock at a ratio of 0.1 to 5.0% by weight and further the water is added thereto at such a ratio at which the moisture content over the entire part thereof attains 60 to 80% by weight. After the mixture is kneaded and granulated to the reguired shape and size to form granules, the clayey component is fired at 700 to 900 deg.C, by which the electromagnetic radiation ceramic powder material is homogeneously dispersed and securely bonded into and with the entire part of the surface area of the inorg.porous stock material.
Patent JP-2001108264-A (JP)
Title: Ice storage system using mixture liquid of oil and water
Inventor: KAWAGOE TETSUO
IPC: F24F5/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method to prevent the occurrence of freezing up by forming an oil film by attraction phenomenon of static electricity through utilization of characteristics that an emulsion is fluidized and electrified, in an ice thermal storage system to make ice in suspension by cooling the emulsion, and effect thermal storage and conveyance. SOLUTION: A W/O type emulsion 1 is cooled by brine 4 in a refrigerant tank 5 as the emulsion is agitated and fluidized by an agitator 3 in a container 2 to make ice in suspension and effect thermal storage and conveyance. In a so formed ice storage system, a blade 6 is provided to make slide friction over the inner wall of the container 2 and kept at a (+) potential by frictional electricity, and an oil film layer attracted to an inner wall through static electricity is formed. In the case of the container 2 being an insulation substance, electrification is brought into a uniform state and stabilized by using an earth metallic foil 7.
Patent JP-H06149363-A (JP)
Title: Blown air inspecting robot for air conditioning
Inventor: ABE YASUNORI
IPC: F24F11/02
Filed: 1992-10-30
Abstract: PURPOSE:To efficiently and exactly move a robot to an air blow-off port provided at a ceiling without a mark for position identification, and to inspect blown air by using the air blow-off port for the navigation of an automatic movement by a visual system, and elevating and lowering each sensor of gas volume and temperature. CONSTITUTION:A visual system 11 constituted of a main CCD camera 24 and a remote control lens 25 of a mobile robot 10 detects an air blow-off port 90 on the ceiling. A mobile system 12 moves the robot 10 to a prescribed direction only in a prescribed distance. A sensor system 13 measures the gas volume and temperature of air from the air blow-off port 90. A lifting system 14 elevates and lowers the sensor system 13. A control system 15 stores the position information of the air blow-off port 90, and transmits a prescribed signal to each system 11-14. At that time, the visual system 11 discovers the air blow-off port 90, and calculates a distance and direction from the present point of the robot 10 to the point just under the air blow-off port 90. The position precision of the air blow-off port 90 is high, and the quality of the air blow-off port 90 is satisfactory as map information.
Patent JP-H03175439-A (JP)
Title: Image input device
Inventor: JINNAI SHIGERU
IPC: G03B27/72
Filed: 1989-12-05
Abstract: PURPOSE:To improve operability and to maintain it proper state by making a white balance adjustment means and an image pickup distance adjustment means act when the position of an image pickup means with respect to an original placing plate is changed. CONSTITUTION:When the position of the image pickup means A with respect to the original placing plate is changed by moving a supporting means B, the white balance adjustment means C and the image pickup distance adjustment means D are controlled by a control means E so that they act. A lens R is constituted of plural zoom optical lenses 102 being the means D, a stop 103, a motor for adjusting zoom 104, a motor for adjusting a focus (for focusing) 105 and a motor for adjusting stop 106. Then, they respectively adjust zoom, a focal point (a focus) and stop (i.e. exposure). A white balance circuit 130 being the means C adjusts white balance based on the control values of B (blue) and R (red) from a controller 112. Thus, the operability is improved and properly maintained.
Patent JP-H11129849-A (JP)
Title: Seat for vehicle provided with air bag device
Inventor: UMEZAWA FUMIO
IPC: B60R21/20
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To pay attention to a belt cloth provided in a surface side of a side surface cover part as a mounting display of an air bag device, instantaneously concentrate an inflating pressure of an air bag to a burst part of a trim cover, and provide a constitution so as to quickly cut out from a local part in a seam serving as the burst part of the trim cover. SOLUTION: Between a seam 2c serving as a burst part 3 of a trim cover 2 as a mounting display of an air bag device and the end of a side surface cover part 2b stopped in a seat back frame side, a belt cloth 7 of small elongation is stretched, to be equipped in a surface side of the side surface cover part 2b matched with a mounting position of the air bag device.
Patent JP-H08168301-A (JP)
Title: Structure for lifting rotary tilling device of farm tractor
Inventor: IIDA SATOSHI
IPC: A01B63/114
Filed: 1994-12-19
Abstract: PURPOSE: To certainly carry out the operation automatically lifting a rotary tilling device in order to till at a specific depth both in a tilling work in a field and a pudding work in a paddy field by a lifting structure of the rotary tilling device of a farm tractor. CONSTITUTION: This structure for lifting a rotary tilling device of a farm tractor is constituted of an angle sensor detecting up and down angles of covers 4a and 4b swinging up and down around a lateral shaft center P1 in the rear of a rotary tilling device 4 and an ultrasonic sensor 19 detecting a height from the ground G1 behind the cover 4a to the rotary tilling device 4. This structure is further constituted so as to freely select a first lifting controlled state and a second lifting controlled state where the first lifting controlled state automatically operates to lift the rotary tilling device 4 based on a detected value of the angle sensor 8 and the second lifting control state automatically operates to lift up and down the rotary tilling device 4 based on a detected value of the ultrasonic wave sensor 19.
Patent JP-H08168927-A (JP)
Title: Part assembling device
Inventor: TSUDA NAOZUMI
IPC: B25J17/02
Filed: 1994-12-19
Abstract: PURPOSE: To precisely and efficiently insert parts by an industrial robot used in parts assembling work, etc. CONSTITUTION: A parts assembling device is provided with a gripping part 4 to be moved in the vertical direction or in the flat surface direction while gripping a part, a sensor 2 for detecting the stress to be applied to the part, and a control means 1 for controlling the movement of the gripping part 4, and inserts the gripped part into a hole part 7 of a member to be inserted 6. When the control means 1 detects the fact that the gripped part is brought in contact with the member to be inserted 6, it weakens the gripping force for the part, and researches the precise position of the hole part 7 and corrects the insertion position of the part by moving the gripping part 4 in the flat surface, readjusts the gripping force for the part, and inserts the part into the hole part 7.
Patent JP-H09135554-A (JP)
Title: Brush device of commutator motor
Inventor: TANAKA HIROTADA
IPC: H02K13/00
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a low cost brush device having a cutoff structure by a method wherein a cutoff unit made of insulating material is provided between a brush and an actuating spring. SOLUTION: A recess 9 is formed in the end surface of a brush 2 which is opposite to the end surface of a commutator 6 side. A protrusion 8 which is longer than the depth of the recess 9 is formed on the one surface of a cutoff unit 4 made of insulating material. The brush 2 is held in a brush holder 3 so as to be able to move vertically. The protrusion 8 of the cutoff unit 4 is fitted loosely to the recess 9 of the brush 2 and, further, an actuating spring 5 is provided between the inner surface of the brush holder 3. The brush 2 is pressed against the commutators 6 by the spring force of the actuating spring 5 which is applied through the cutoff unit 4.
Patent JP-H11150282-A (JP)
Title: Photovoltaic element and its manufacture
Inventor: KARIYA TOSHIMITSU
IPC: H01L21/205
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To improve the conversion efficiency and stability of a photovoltaic element by improving sensitivity of an element for short waveforms, and suppressing optical degradation of the element, when a tandem cell is formed by using the element. SOLUTION: A photovoltaic device is constituted by successively forming at least a lower electrode 103, a p-n junction 120, a first transparent conductive layer 106, a first pin junction 121, and a second transparent conductive layer 110 on a substrate 102. The p-n junction 120 is constituted of a first semiconductor layer 104 composed of a chalcopyrite-based compound and a second semiconductor layer 105 composed of CdS, ZnSe, ZnO, or ZnS, and the first pin junction 121 is constituted of a first doped layer 107 composed of a hydrogen-containing non-single crystal silicon-based material indicating first conductivity, a first i-layer 108 composed of hydrogen-containing microcrystalline silicon-based material indicating nearly intrinsic conductivity, and a second doped layer 109 composed of a hydrogen-containing non-single crystal silicon-based material,  indicating a second conductivity which is different from the first conductivity.
Patent JP-S63167650-A (JP)
Title: Winding type rotary electric machine
Inventor: MOCHIZUKI SUKEYASU
IPC: H02K17/22
Filed: 1986-12-26
Abstract: PURPOSE:To reduce the mechanical unbalance amount of a winding type rotary electric machine and to shorten the crossover track between coil groups by suitably setting the number of the connecting circuits of the winding with respect to the number of the poles of a rotor, and substantially equally arranging the connecting sections between the phases of the windings in a circumferential direction. CONSTITUTION:The number of the connecting circuits of U-phase coils U1-U6, V-phase coils V1-V6 and W-phase coils W1-W6 are set to np/2 (where n is natural number) with respect to the number (p) of the poles of a winding. Coil groups are commonly connected in a star type to form interphase connecting sections N1, N2, N3. The sections N1-N3 are arranged substantially at an interval of 120 deg. in a circumferential direction.
Patent JP-2001136005-A (JP)
Title: Radar system and filter
Inventor: OBATA HIDEYUKI
IPC: H01P1/211
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a radar system and its filter where spurious radiation such as a second harmonic and a (π-1) mode wave can be suppressed under a condition severer than a conventional system. SOLUTION: The filter of this invention such as a waffle iron type 1st filter 10 that attenuates the 2nd harmonic is placed nearer an antenna 4 than a circulator 2 utilizing ferrite in the radar system where the antenna 4 emits a microwave oscillated from a magnetron 1 via the circulator 2 and a rotary joint 3. Thus, spurious radiation from the (π-1) mode wave to the 2nd harmonic can excellently be attenuated. Moreover, a filter that is an integration of a corrugated type filter and a waffle iron type filter through a resonance window can be applicable to the radar system in place of the filter 10. According to this filter, the length of the filter is decreased and a high attenuation characteristic over a wide spurious radiation band can be obtained.
Patent JP-H09162299-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKATSUKA HIROTAKA
IPC: H01L21/8238
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a complementary insulated gate field-effect transistor (CKOS), wherein the S/D regions and others of the complementary insulated gate field-effect transistor are formed without, causing damages to a high-melting metal silicide film formed on the surface of a silicon substrate. SOLUTION: A protective film 32 is formed covering high-melting metal silicide films 30a to 30f formed on the surface of a silicon layer 21. A resist mask 33 is formed on the protective film 32 over prescribed regions, and certain conductivity-type impurities are ion-implanted into the silicon layer 21 through the intermediary of the protective film 32 and the high-melting metal silicide films 30a to 30f which are not covered with the resist mask 33. The resist mask 33 is removed by etchant which never acts on the protective 32.
Patent JP-H02203726-A (JP)
Title: Method for transporting live fish
Inventor: MORISHITA KOREO
IPC: A01K63/02
Filed: 1988-12-14
Abstract: PURPOSE:To improve efficiency for transporting live fish by subjecting a vegetable humus mud to activation treatment in specific conditions and mixing the treated mud into a live fish-transporting water tank. CONSTITUTION:A vegetable humus mud having 50-80% water content is crushed and the crushed mud is activated by sufficiently subjecting the mud to air treatment to afford a composition having bacteriostatic properties, deodorizing properties and gas adsorbing properties. The composition or extract liquid obtained by extracting the composition with water is mixed into a water tank for transporting live fish. The mixed amount of the extract liquid is about 0.5-4% based on water amount in the water tank. The mixed amount of activated humus mud (powder or granule) is preferably about 0.1-0.4% based on water amount in water tank.
Patent JP-H10144826-A (JP)
Title: Semiconductor device and production thereof
Inventor: YOSHINO RIEKA
IPC: H01L21/56
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor device in which protrusion of an insulating resin bonding fillet from the projection face of a semiconductor element is set smaller at the corner part thereof than at the central part of side and that region is excluded from a protrusion electrode. SOLUTION: A wiring board 11 arranged with a conductor wiring 10 is fed with a single liquid thermosetting epoxy 12 having a coefficient of thermal expansion higher than that of an electrode by means of a supply syringe or a spatula. In order to mount the conductor wiring 10 of the wiring board 11 and the protrusion electrode 14 of a semiconductor element 13 previously applied with a Kapton tape 16 while aligning, the semiconductor element 13 has a larger contact area than the semiconductor element 13 and the protrusion electrode 14 of a semiconductor element 13 is mounted on the conductor wiring 10 using a grip 15 serving as a power supply.  Deterioration of resin due to thermal expansion and contraction is retarded as compared with that having an ordinary fillet shape by excluding residual stress due to horizontal contraction from the electrode region of the semiconductor element, thus prolonging the service life of joint between the protrusion electrode and the conductor wiring.
Patent JP-H09131523-A (JP)
Title: Mixer
Inventor: SASAKI MASARU
IPC: B01F23/10
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain uniform dispersion without using a power mechanism such as blades or the like required for agitation. SOLUTION: This mixer is constituted, as a main element, of an upper mixing cylinder 2 in which metal porous body chambers 2A-2C consisting of a hot isotropic pressurized sintered compact are formed in concentrically arranged cylindrical cylinders. The upper mixing cylinder 2 is provided with press- injection pipes 8P-10P, and the respective chambers 2A-2C are set so that the more outside in the diameter direction they are located, the longer the flow passages thereof are. The termination surface of each chamber is formed into an inward hemisphere, and a fluid flowing out from each termination surface is mixed with the other fluid while forming a vortex.
Patent JP-H06144874-A (JP)
Title: Heat ray reflective film and its production
Inventor: TOMONAGA HIROYUKI
IPC: B60J1/00
Filed: 1992-10-30
Abstract: PURPOSE:To obtain a heat ray reflective film with radio wave transmissivity by coating a base with a liquid consisting mainly of electrically conductive oxide superfine particles, ruthenium oxide and specific metal oxide(s) followed by heating. CONSTITUTION:A coating liquid consisting mainly of (A) electrically conductive oxide superfine particles, (B) ruthenium oxide and (C) at least one kind of metal oxide selected from silicon oxide, titanium dioxide, zirconium oxide and aluminum oxide, is applied on a base followed by heating to obtain the objective heat ray reflective film. With this method, the final film has high surface resistivity, thereby being furnished with radio wave transmissivity. Therefore, decline in the advantages of radio wave receivers (e.g. antennas) due to the influence of conventional heat ray reflective films can be prevented, and incidence of heat rays into rooms can effectively be reduced without hampering the indoor use of communication equipment.
Patent JP-H06151312-A (JP)
Title: Low pressure cvd equipment
Inventor: SAITO MASAKI
IPC: H01L21/205
Filed: 1992-10-30
Abstract: PURPOSE:To rather easily prevent the outside air from permeating into a CVD chamber, make the supply source of oxygen leaving in the CVD chamber low concentration, and improve the quality of a CVD film to be obtained. CONSTITUTION:The title equipment is provided with the following; a CVD chamber 4 wherein low pressure CVD is performed, at least two exhaust systems 12a, 12b connected with the CVD chamber 4, and vacuum pumps 18, 20 installed for the respective exhaust systems. Either one of the vacuum pumps is a pump having trap action of molecules like a cryopump. Each sealing part 42 which isolates the inside of the CVD chamber from the outside is constituted as a double seal structure of an inner periphery O ring 48 and an outer peryphery O ring. Inert gas is introduced in the space between the double O rings through an introducing port, and discharged from the space through an exhaust vent 54.
Patent JP-H02162222-A (JP)
Title: Warning apparatus for pressure-reduction of inner pressure of tire
Inventor: HODATE MASAHITO
IPC: B60C23/02
Filed: 1988-12-16
Abstract: PURPOSE:To make it possible to detect the abnormality of the inner pressure of a tire by providing at least two slice levels for the oscillating voltage of an oscillator whose impedance is changed in response to the opening and closing of a pressure switch and which responds to a resonator, and processing a signal. CONSTITUTION:In a resonator 7, a resistor 5 is connected to a pressure switch as one set, and the set is connected to a resonating coil 3. The resistance value of the resonator 7 can be changed by the opening and closing a switch 6. An oscillator 2 is separated through a cable 12 into an oscillating coil part 13 and a time constant part 14 comprising a resistor 10 and a capacitor 15. The coil part 13 is fixed to the bracket of a body. The time constant part 14 comprising the resistor 10 and the capacitor 15 is provided in a driving cabin. A temperature compensating resistor 11 is provided in parallel with the resistor 10 with respect to the resistor 10 and the capacitor 15. Then, the resonator 7 is used, and the output of the oscillator 2 is supplied to a signal processing circuit 8 where the signal is processed. A slice level is set and slicing is performed. Binary coding is performed, and a logic variable is obtained. The binary coded signal is logically judged, and the logic state is obtained. Thus the state of the inner pressure of the tire can be judged.
Patent JP-H08170470-A (JP)
Title: Sill
Inventor: TADA MITSUJI
IPC: E06B1/70
Filed: 1994-12-20
Abstract: PURPOSE: To facilitate construction by providing the lower face of a sill body with plural protruding parts at appropriate spaces apart in the longitudinal direction of the sill body. CONSTITUTION: In a sill body 11, protruding spacer members 12 are provided on the lower face 11b on the opposite side to the upper face 11a provided with grooves for fitting fittings. These spacer members 12 are provided at both ends of the lower face 11b of the sill body 11 and also provided plurally between both ends, at appropriate spaces apart and at almost equal spaces apart. Since plural spacer members 12 are previously provided at appropriate spaces apart in the longitudinal direction of the sill body 11, construction can be facilitated without taking time. Since a space is provided between the respective spacer members 12, 12, a spacer or a wedge can be driven easily so as to facilitate horizontal adjustment even in a wide sill.
Patent JP-H06143717-A (JP)
Title: Ink jet printer
Inventor: SATO SHIN
IPC: B65H7/02
Filed: 1992-10-30
Abstract: PURPOSE:To remove the slackening or flotation of paper even during printing (during the running of paper) and prevent the generation of smudge due to line feed pitch jamming or the contact with a printing head and the deterioration of printing quality due to the fluctuations of the distance between a printing head and paper. CONSTITUTION:In an ink jet printer applying printing on the paper 1 fed by a paper feed roller by the ink emitted from the ink nozzles of an ink jet recording head 7, an optical rotary encoder 23 being a paper slackening detection means and a detection lever 24 are provided on the way of the paper feed route from a paper feed-in position to a printing position and the paper feed roller is stopped on the basis of the detection output from the paper slackening detection means. Further, a control circuit 22 driving the slackening removing roller 10 on the downstream side of the ink jet recording head to remove the slackening of the paper 1 is provided.
Patent JP-H04186775-A (JP)
Title: Insulated gate type field semiconductor device and manufacture thereof
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/8238
Filed: 1990-11-20
Abstract: PURPOSE:To form a thin film type insulated gate field effect transistor nonphotosensitive and to form its source, drain in more P<+> or N<+> type by adding more of total amounts of oxygen, carbon, nitrogen in semiconductor to a first semiconductor as compared with those of a second semiconductor, and providing first and second semiconductors with crystallinity. CONSTITUTION:Silicon in which oxygen, carbon or nitrogen impurity is selectively added to a channel forming region of a TFT, is used, and photosensitivity is eliminated while providing crystallinity in the region. No impurity is added to source, drain for constituting a pair of impurity regions, or less impurity is added to improve ionization of the impurity exhibiting P-type or N-type conductivity. Total amounts 1X10<20>cm<-3>-20 material %, desirably 3X10<20>cm<-3>-5 material % of impurities O, C, N are selectively implanted to a channel forming region by an ion implanting method, etc., to be nonphotosensitive cm, but in order to set crystallized by heat treatment, 5cm<2>/Vsec or more as carrier mobility, a crystalline grain boundary is substantially eliminated, and a semiconductor material having crystallinity is provided.