baber/WOPTO huggingface dataset:
Patent JP-2000286127-A (JP)
Title: Core-mounting case and noise absorber
Inventor: TAMADA MINORU
IPC: H01F37/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a core-mounting case and a noise absorber, which can be mounted easily to a signal line and have a less number of parts with high reliability. SOLUTION: A noise absorber 10 includes a magnetic core 12 and a core mounting case 13 for removably holding the core 12 thereinside. The case 13 has case parts 21 and 22 coupled with a hinge 24. The case parts 21 and 22 are provided respectively with a comb-shaped tongue part 25 for grippingly holding a signal line 11 and a plate-shaped spring part 26 for pushing the outer peripheral surface of the core 12. Furthermore, the case part 22 is provided with an engagement 32 for hinge engagement, while the case part 21 is provided with an engagement projection.
Patent JP-H11285901-A (JP)
Title: Chuck joint
Inventor: ITO RYUZO
IPC: B23B13/02
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a joint part surely maintaining connection between a finger chuck and a chuck joint during high-speed rotation of a rod member. SOLUTION: This chuck joint is provided with a horizontal hole 14 penetrating perpendicularly to the longitudinal axial line Q-Q, a vertical hole 28 extending from the lateral hole 14 in the axial direction, a pin member 20 fitted in the lateral hole 14 with the end part protruded from the lateral hole 14, and a pin member stopper means housed in the vertical hole 28 in the radially shrunk part formed in the rear end part of a finger chuck. The stopper means is provided with a spherical body 34 arranged in the vertical hole 29 adjacently to the lateral hole 14, a pressing member 36 provided with an engaging face 36C engaging with the spherical body 34, and a compression coil spring 38 energizing the pressing member 36.  In addition, in the lateral hole 14, an opening part 40, from which the spherical body 34 is partially protruded, is formed, and in the circumference wall of the pin member 20, a groove type recess part 24 is formed for receiving a curved face of the spherical body 34 projecting to the opening part.
Patent JP-H03288888-A (JP)
Title: Electro-optical display device and its driving method
Inventor: EBIHARA HEIHACHIRO
IPC: G02F1/133
Filed: 1990-04-06
Abstract: PURPOSE:To prevent display quality from being deteriorated, to reduce the dispersion of production and to obtain a display device of high quality by drawing out a sensing leading line from a point whose voltage is to be constant. CONSTITUTION:The sensing leading line 54 is drawn out from a point 53 close to the VDD2 receiving terminal of a segment driver IC 52 arranged in a panel 51 and connected to one input terminal of a negative feedback circuit 55 ar ranged on the outside of the panel 51 and the VDD2 is impressed to the other input terminal of the circuit 55 as a reference voltage. In the constitution, the potential of a point 57 in the segment driver IC 52 can be controlled so as to be always VDD1. Consequently, the bad influence of the resistor of an ITO wiring which may be exerted upon a liquid crystal driving voltage can be sharp ly improved and a liquid crystal display device improved at its display quality, having fine display and reduced at its cost is obtained.
Patent JP-S57211906-A (JP)
Title: Monorail type golfcart
Inventor: OKADA YUUICHI
IPC: B60L13/00
Filed: 1982-05-26
Abstract: PURPOSE:To simplify a drive circuit for a golfcart by connecting a normal- open switch for a manual operation controller to a normal-open switch for a remote operation controller in parallel with each other and to a normal-closed switch for stopping at the prescribed position to be stopped in series with each other. CONSTITUTION:When a golfcart 2 is moved on a monorail 1 disposed along a golf course, a normal-open switch 22 of a manual operation controller is connected in parallel with a normal-open switch 23 operated by a receiver 14 for receiving a radio wave of an oscillator 10, and a stop switch 23, an emergency stop switch 26 and a station switch 24 operated by a stopping projection 9 formed at the prescribed position of the monorail 1, are connected as normal- closed switches in series with each other, relay coils 28, 30 are energized, contacts 27, 19 are opened and closed, thereby driving a motor 17. Accordingly, all operation control can be performed with a single drive circuit, thereby simplifying the circuit configuration.
Patent JP-H07294959-A (JP)
Title: Semiconductor device for light valve
Inventor: TAKASU HIROAKI
IPC: G02F1/1343
Filed: 1994-04-27
Abstract: PURPOSE:To realize fine pixel sizes on single crystal silicon device forming layers of pixel regions by three-dimensionally forming auxiliary capacitors of pixels on these single crystal silicon device forming layers. CONSTITUTION:An auxiliary capacitor forming material 109 forms the auxiliary capacitors 112 by utilizing the inside of plural grooves 110 formed in the single crystal silicon device forming layers 301 completely electrically separated from the regions where MOS type transistors(TRs) 101 are formed and the front surface parts and side surface parts of the single crystal silicon device forming layers 301. In such a case, the purpose of electrically separating the single crystal silicon device forming layers 301 forming the auxiliary capacitors 112 from the regions formed with the MOS type TRs 101 is to prevent an increase in the leak current of the MOS type TRs 101 by turning of the single crystal silicon device forming layers 301 to the carrier generating regions by photoirradiation. As a result, the plane area occupied by the auxiliary capacitor region is made small.
Patent JP-2000279475-A (JP)
Title: Massage chair
Inventor: MAKITA SATORU
IPC: A47C7/50
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To promote blood circulation and to obtain a high thermotherapy effect by arranging a far infrared-ray irradiating device in a seat back part so as to be vertically movable. SOLUTION: The far infrared-ray irradiating device 4 is projectingly arranged at the upper side of a massage mechanism 3 and automatically, electrically and vertically moved integrally with the massage mechanism 3. Besides, the device 4 is arranged in accordance with treating elements 6 and 6. The part to be treated in the back is irradiated with a infrared-rays during massage and thermotherapy is executed. Thus, a massage effect by the vertical movement of the treating elements 6 and 6 of the massage mechanism 3 and a thermotherapy effect by the infrared-ray irradiation are simultaneously obtained in a state where a user sits on a seat part 1 and is relaxed by longing on the seat back part 2.
Patent JP-H08262926-A (JP)
Title: Earth plate structure of photoreceptor drum
Inventor: SUZUKI MASAHITO
IPC: G03G21/00
Filed: 1995-03-23
Abstract: PURPOSE: To provide the earth plate structure of a photoreceptor drum capable of completely preventing the winding of the contact piece of an earth plate, for attaining safe and sure grounding and reducing the cost, without adversely affecting the drum. CONSTITUTION: The earth plate 1 fixed on a flange 7 fitted into the side end of the drum 6 of the photoreceptor drum 5 is composed of a fixing plate 2 which is fixed on the side surface of the fitting side of the flange 7 and provided with a brush 9, a flexible plate 3 which is bent from the periphery of the plate 2 and extended in the axial direction of the drum 6 and the contact piece 4 bent into a case shape on the extended end of the flexible plate 3. The circular arcuate abutting part, 16 of the contact piece 4 comes into contact with the inside surface of the drum 6, to bend the plate 3 inward and prevent the winding of the contact piece 4. The abutting part 16 comes into contact with the inside surface of the drum 6, to fulfill a grounding function.
Patent JP-S62247814-A (JP)
Title: Filtered water supply device
Inventor: OTSU TOMONOBU
IPC: B01D35/04
Filed: 1986-04-18
Abstract: PURPOSE:To prevent the flowing of hot water into a filter by providing a hot water-side mounting pipe having a branch pipe for supporting the filter and a cold water-side mounting pipe having a branch pipe for raw water to a mixed water faucet, and connecting the raw water inlet of the filter to the branch pipe for raw water. CONSTITUTION:The cold water-side mounting pipe 7 for supplying raw water is provided to the mixed water faucet. A filter mounting pipe 10 for introducing raw water into the filter 6 is branched from the cold water-side mounting pipe 7. The hot water-side mounting pipe 23 for supplying hot water combined with the filter mounting pipe 24 is further furnished to the mixed water faucet. The filter mounting pipe 10 is connected to the raw water inlet 16 provided to one end part of the filter 6, and the filter mounting pipe 24 is fixed to the other end part of the filter 6. Consequently, since the raw water alone flows into the filter 6, the damage of the filter 6 due to the inflow of hot water is prevented. Moreover, since the filter 6 is supported by the filter mounting pipes 10 and 24, a long-sized filter can be fixed.
Patent JP-S63255523-A (JP)
Title: Fuel feeder for rotary piston engine
Inventor: KARIYAMA SHIZO
IPC: F02B53/10
Filed: 1987-04-13
Abstract: PURPOSE:To lessen the pumping loss and promote atomization of the fuel by discharging an excessive part of the fresh air, which was sucked into the working chamber of a casing on one side, into the working chamber of the casing on the other side, when the load is low. CONSTITUTION:When the load is low in a 2-rotor type engine, the excessive part of the fresh air, which was sucked into a working chamber 8 of a casing on one side without being contracted, is discharged by an actuator 19 into a working chamber 8 of the casing on the other aide, via a connecting passage 15 to which a switching valve 16 is opened. Accordingly, since the amount of contraction of the intake air is reduced, a predetermined amount of fresh air can be sucked in, lessening the pumping loss. In this case, since a gas stream toward the connecting passage 15 is generated in the working chamber 8 on the other side, which is under a compressive stroke, the fuel, which is supplied by an injection nozzle 34 to the working chamber 8, collides with this gas stream to be satisfactorily atomized. As a result, the stability in combustion can be enhanced, and the quantity of HC-compound can be decreased.
Patent JP-S59217387-A (JP)
Inventor: NAITOU HIROAKI
IPC: B41J2/485
Filed: 1983-05-25
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-S59217473-A (JP)
Inventor: AMEZUTSUMI OSAMU
IPC: F25D17/08
Filed: 1984-05-07
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-S59216400-A (JP)
Title: Production of piezoelectric speaker
Inventor: IMAI KUNIO
IPC: H04R31/00
Filed: 1983-05-25
Abstract: PURPOSE:To attain sufficient adhesive strength in a short work time by applying preliminarily a hot-melt adhesive to the top part of a diaphragm and the part near it and setting this diaphragm on a plate-shaped piezoelectric element and heating them to join them. CONSTITUTION:A sheet-shaped solidified hot-melt adhesive 3 is preliminarily coated on the top part of a diaphragm 2 and the part near it or the fused hot- melt adhesive 3 is sprayed and applied to the top part of the diaphragm 2 and the part near it. This diaphragm 2 is set on a piezoelectric assembled element 1 and hot blast is blown from above the diaphragm 2 by a blower 9 to heat and fuse the hot-melt adhesive 3 in the top part 2a. The fused hot-melt adhesive 3 is flowed into a gap having a wedge shaped section between the piezoelectric element 1 and the diaphragm 2 and is charged there from the center part to form an adhesive layer having a V-shaped section because of surface tension action.
Patent JP-S60233130-A (JP)
Title: Magnetic resin composition
Inventor: AYANO SATOSHI
IPC: C08L33/00
Filed: 1984-05-07
Abstract: PURPOSE:The titled composition useful as a binder for magnetic disc, etc., having good processing properties and workability, improved heat resistance, wear resistance, and adhesivity, obtained by blending a cyanic ester resin composition containing diene rubber with magnetic powder. CONSTITUTION:(A) 30-95pts.wt., preferably 40-85pts.wt. thermosetting resin comprising A1: a polyfunctional cyanic ester shown by the formula (m is 2-5; R is aromatic organic group; cyanoto group is linked to aromatic ring of organic group) containing two or more cyanoto groups in the molecule, a prepolymer of the cyanic ester, or a prepolymer of the cyanic ester and an amine and A2: diene rubber as essential components is blended with (B) 5-70pts.wt., preferably 15-60pts.wt. magnetic powder (e.g., iron oxide, chromium dioxde, etc.) having 0.007-1mu, preferably 0.01-0.5mu particle diameter. An amount of A2 blended is 5-20wt% based on the total amounts of the composition.
Patent JP-H01262041-A (JP)
Title: Manufacture of mold and core
Inventor: YOSHIDA YOSHIHIRO
IPC: B22C3/00
Filed: 1988-04-13
Abstract: PURPOSE:To manufacture a mold and a core having suitable strength and collapsibility by impregnating binder solution having refractoriness after hardening slurry consisting of the specific ratio of refractory material, water, aq. soln. of phenol resin, organic ester and burning. CONSTITUTION:The fluidized mixed material (slurry) adding and adjusting the organic ester of glyceline monoacetate, etc., at 10-100wt.% of aq. soln. of resin, to 5-30pts. of water and 2-20pts. of aq. soln. of potassium alkaline phenol resin to 100pts. of refractory material of silica, chamotte, etc., is poured into a metallic mold having the prescribed shape and hardened at room temp. By this method, the mold having the prescribed shape and formed body for core are obtd. This formed body is dried at about 50-100 deg.C and further, it is desirable to burn at about 300-500 deg.C. After that, the binder solution having refractoriness, such as ethyl silicate, is impregnated in the formed body and further, burnt at >=about 500 deg.C. By this method, the mold and the core having suitable strength and collapsibility after casting and excellent dimensional accuracy is obtd.
Patent JP-H07296904-A (JP)
Title: Box for electric appliance
Inventor: SHIINA YASUSHI
IPC: H01R13/46
Filed: 1994-04-28
Abstract: PURPOSE:To enhance the versatility for various power outlets having different sizes by provision of a frame and reduce the cost by forming a panel in compliance with the size of the outlet used. CONSTITUTION:An opening 2 is provided in a specified position on a duct body 3 accommodating electric wires and lids 4 are installed by detaining the detent part 13 of each lid 4 with a detaining part 9. using a screw 25, a power outlet 28 is fixed to a panel 18 of a box 17 in such an arrangement that the outlet hole 28a is exposed at a window 24. A detent part 20 of a frame 19 of the box body 17 is retained with the retaining part 9 in the part opening 3 of the duct body 3, and the frame 19 is installed being positioned between the lids 4, 4. If necessary, it is retained with the retaining part 21 of the frame 19 where the detent part 20 of another frame 19 and they are laid one over the other so the specified height. The detent part 23 of the panel 18 is retained with the retaining part 21 of the frame 19, and the opening 2 is blocked and the panel 18 is installed on the frame 19.
Patent JP-H10277215-A (JP)
Title: Input signal circuit for ball-striking game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To achieve effective utilization of a mounting space within a ball striking game machine. SOLUTION: In a detection circuit 30, a set of detection switches 16a, 16e, 16i and 16n, a set of detection switches 16b, 16f, 16j and 16p, a set of detection switches 16c, 16g, 16k and 16q and a set of detection switches 16d, 16h, 16m and 16r can be made valid sequentially by turning common lines CM0-CM3 sequentially to a high level with an IC 52 of a relay substrate 50. When the detection switches 16a-16r become effective, the detection switches 16a-16r are turned on to change the levels of signals if any game ball passes inside thereby allowing learning of which ball entry hole 14 the game ball passes. This enables not only reduction in the number of signal lines but also miniaturization of connectors 32a and 32b thereby allowing utilization of a space made excessive accordingly.
Patent JP-H08288573-A (JP)
Title: Optical fiber amplifier
Inventor: KADOI MOTOTAKA
IPC: H01S3/06
Filed: 1995-04-17
Abstract: PURPOSE: To remove undesired spontaneously emitted light effectively. CONSTITUTION: An Er doped amplification medium 6 is imparted with a function for amplifying the signal light by means of a bidirectional pumping light emitted from semiconductor lasers 12, 14 and an amplified light is outputted through an optical branch coupler 16 and a fiber grating 24. The optical branch coupler 16 branches a reflected light having wavelength equal to a selected reflection wavelength of the fiber grating 24 to a photoelectric conversion element 20. A feedback control circuit 22 controls the temperature of a Peltier element 26 based on the output from photoelectric conversion element 20 and the temperature of the Peltier element 26 is transmitted to the fiber grating 24 through the case 24 having high thermal conductivity.  Temperature of the fiber grating 24 is controlled such that the output signal from photoelectric conversion element 20 fluctuates within a predetermined range of threshold value thus controlling the extension/contraction of the fiber grating 24. The selected reflection wavelength is matched with the peak wavelength of undesired spontaneously emitted light thus suppressing passage thereof through the fiber grating 24.
Patent JP-S5315981-A (JP)
Title: Ignitor
Inventor: MURATA KAZUHISA
IPC: F02P15/10
Filed: 1976-07-29
Abstract: PURPOSE: To provide an ignitor which is economic in high igniting efficiency to easily and inexpensively indicate the normal operation of a discharging ignition circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08282247-A (JP)
Title: Air conditioner for automobile
Inventor: INAYOSHI SATOSHI
IPC: B60H1/00
Filed: 1995-04-17
Abstract: PURPOSE: To surely set the maximum cooling capacity and the maximum heating capacity without having effects of size irregularity in a link mechanism in an air conditioner for an automobile in which a blow quantity rate is adjusted by a sliding door to adjust blown air temperature. CONSTITUTION: A sliding door 12 is provided in such a direction as to cross a cooling air passage 6 and a heater core 5 provided in the downstream of air of an evaporator to be capable of sliding. In a link mechanism 14 to drive the sliding door 12, a pin at a tip part of a second lever member 35 which is rotated by a temperature adjusting lever 41 is engaged with a U-letter shaped engagement groove 23a of a first lever member 23, and in the maximum cooling side/maximum heating side ranges of the temperature adjusting lever 41, motion quantity of the first lever member 23 on the sliding door 12 side is set to be almost zero to motion quantity of the second lever member 35 of the link mechanism 14.  In the maximum cooling side/maximum heating side ranges, therefore, motion quantity of the sliding door 12 becomes almost zero, thereby blown air temperature can be kept to be almost constant.
Patent JP-S63255767-A (JP)
Title: Japanese-language word processor
Inventor: KAMEI SHINICHIRO
IPC: G06F17/22
Filed: 1987-04-13
Abstract: PURPOSE:To convert a naturalized word to KATAKANA (Japanese syllabary) and to output it by only inputting the spelling of the naturalized word with alphabets. CONSTITUTION:An input pronunciation analyzing part 1 decomposes an input word into units for pronunciation estimation when getting a spelling input 11 of the word in the original language. Decomposed units are synthesized to estimate the pronunciation of the whole of the input word. The estimated result is transmitted to an original language-Japanese language pronunciation converting part 2 through a communication line 12. The original language- Japanese language pronunciation converting part 2 obtains the pronunciation in the Japanese language corresponding to that of the input word in the original language when receiving the pronunciation of the analysis result of the input pronunciation analyzing part 1. This result is transmitted to a Japanese-language pronunciation display part 3 through a communication line 23. The Japanese language pronunciation display part 3 converts the pronunciation of the input word in the Japanese language, which is obtained by the original language- Japanese language pronunciation converting part 2, to a KATAKANA expression and displays it out.
Patent JP-S58209160-A (JP)
Title: Solid-state image pickup element
Inventor: SUZUKI TOSHIKI
IPC: G02B5/20
Filed: 1982-05-31
Abstract: PURPOSE:To improve a light-shielding effect of the element by additionally forming a filter pattern onto a light-shielding film preventing leakage of light between a light-receiving section converting an optical signal into an electric signal in the element consisting of the light-receiving section, a scanning circuit reading an output from the light-receiving section from the outside, the light-shielding film and a filter set up on the light-receiving section. CONSTITUTION:An n type region 2 as the light-receiving section of a photodiode and an n type drain region 3 are diffused and formed to the surface layer section of a p type Si substrate 1, and a gate electrode 4 is formed positioned between these regions. The whole surface is coated with an inter-layer insulating film 5, a window is bored and an Al signal line 6 is formed in the region 3, and an inter-layer insulating film 5 is laminated on the whole surface while coating the projecting end of the line. The Al film 7 for shielding light is formed onto the film 5 and coated with a filter protective film 8, but the film 8 is divided into two layers at that time, and the filter pattern 9 is also formed to the intermediate section of the two layers while being made correspond to the film 7. In the constitution, a G filter, transmittance thereof is minimum, is used as the film 7 on the element using complementary type filters of cyan, yellow, white and green.
Patent JP-H02269094-A (JP)
Title: Dampening water composition for lithographic printing and additive for dampening water
Inventor: KUNICHIKA KENJI
IPC: B41N3/08
Filed: 1989-04-11
Abstract: PURPOSE:To obtain a high-concentration and low-cost additive for dampening water by incorporating a specific compound and at least one compound selected out of a group of compounds composed of ethylene glycol, 1,2-propanediol, and others. CONSTITUTION:A dampening water composition in use contains a compound selected out of a group A of compounds shown by a formula I and a compound selected out of a group B of compounds composed of ethylene glycol, 1,2- propanediol, 1,3-propanediol, trimethylol propane, and others. The latter com pound is contained in the amount of 10-150wt.% to the compound of the group A. In the formula I, (a+b+c+p+q+r) represents an integer of 1-10, and a, b, c, p, q, r are each an integer of 0-10. This manner eliminates toxicity, with regard to a work environmental contamination and a fire hazard, and the need for local exhaust facilities, improves dampening water characteristics, such as metering roll stains, bleed properties, emulsifying properties, and continuous stability, and minimizes a generation of bubble.