baber/WOPTO huggingface dataset:
Patent JP-H11352822-A (JP)
Title: Image forming device and color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To enable an instantaneous heating and a fixing conditions to be changed according to the type of a transfer paper and the degree of gloss of the image forming level, i.e., the glossy or the non-glossy of a toner image by controlling the temperature of a rotary member for heat-ray fixing according to the type of the transfer paper. SOLUTION: A fixing device 17 is constituted of a first heat-ray fixing roller 17a functioning as the upper roll-shaped rotary member for heat-ray fixing for fixing the toner image of a front-surface image and a first fixing roller 47a functioning as the lower roll-shaped rotary member for fixing for fixing the toner image of the back-surface image. Then, when a recording paper P is interposed at a nip part T formed between the rollers 17a and 47a, heated and pressured, the toner image on the paper P is fixed. Besides, temperature sensors TS1 and TS2 for controlling the temperature are respectively fitted to the rollers 17a and 47a. By using the sensors TS1 and TS2, the temperature of the roller 17a functioning as the rotary member for heat-ray fixing is controlled according to the type of the transfer material.
Patent JP-H09320528-A (JP)
Title: Metal halide lamp
Inventor: ICHISE MIKIO
IPC: H01J61/36
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a metal halide lamp which has long life and keeps good lamp characteristics, such as color rendering property and emission efficiency, throughout its life. SOLUTION: In a metal halide lamp, in which a cermet cap 2 through which a molybdenum wire 3 is passed is sealed at each end of a translucent alumina tube with a tungsten electrode welded to one of the molybdenum wires 3 and in which the molybdenum wires 3, the cermet, and the translucent alumina tube are hermetically joined with one another by integral sintering, with an ionizable gas and a metal halide containing a rare earth metal sealed inside an emission tube, a retaining groove 6 for the metal halide is formed in the inner surface of one of the cermet caps 2 in order to reduce the possibility that the metal halide that aggregates while the lamp is turned on or off makes direct contact with the molybdenum wires 3, and when the lamp is turned on in a vertical position, the side where the retaining groove 6 is formed in the inner surface of the cap is pointed down.
Patent JP-H0510855-A (JP)
Title: Drum of chassis dynamometer
Inventor: HASHIGAKI HIROSHI
IPC: G01M17/00
Filed: 1991-07-01
Abstract: PURPOSE:To obtain a low-noise drum with a simple structure in a drum of a chassis dynamometer which is used for testing noise of an automobile. CONSTITUTION:A noise detector 13 for detecting noises such as a friction sound between a drum 1 and a drive wheel of an automobile, a whizzing sound due to rotation of the drum 1, and a rolling sound of a bearing 15 is provided. An irradiation sound generator 14 which generates an irradiation sound with a same frequency, a same sound-pressure level, and an inverted phase of 180 degrees to a frequency with a high sound-pressure level is installed around the drum 1. The sound-pressure level of noise is reduced owing to interference operation between the noise and the irradiation sound, thus enabling a structure of the drum to be equal regardless of whether noise test is to be performed or not.
Patent JP-H04365561-A (JP)
Title: Dry type cutter
Inventor: WATANABE ATSUSHI
IPC: B24D5/00
Filed: 1991-07-01
Abstract: PURPOSE:To simplify constitution and to prevent the generation of loud noise by forming oblong holes for cooling in a base plate in the outer periphery of which polishing grinding grains are embedded and dividing an edge part into small parts by means of division recessed holes, recessed down to the base plate. CONSTITUTION:A mounting open hole 12 is formed in the central part of a base plate 11 made of a soft steel and dents 13 are formed in the outer periphery of the base plate 11 to divide an outer peripheral edge into small sections 14. A small part 15 having a thickness C and formed of a sintered metal in which polishing particles, such as diamonds, are embedded is fixed to the small section 14. Radial extending oblongs 16 for cooling are formed at equal intervals around the mounting open hole 12. The base plate 11 is rotated, and when cutting and grinding are effected by means of the small parts 15, the flow of air is generated by means of the oblong holes 16 for cooling to cool a cutter 10.
Patent JP-S5783955-A (JP)
Title: Digital power line carrier terminal station device
Inventor: KAWAKAMI TOKUHIRO
IPC: H04L27/20
Filed: 1980-11-14
Abstract: PURPOSE:To obtain a digital power line carrier device which is hardly influenced by transmission loss, circuit noises and a frequency bumping phenomenon by converting an analog signal into a digital signal and by transmitting it by employing a phase modulation system. CONSTITUTION:Audio signals to terminals 10 and 11 are converted by an A/D converter 31 into digital signals, which are multiplexed on time-division basis by a multiplexing circuit 32. The time-division multiplex signal is phase-modulated by a four-phase phase modulating circuit by two bits at each time, and its output is coupled with a power line 5 through a cosine roll-off shaping circuit 34. A signal from the power line 5, on the other hand, is passed through a cosine roll- off shaping circuit 34' and then demodulated by a four-phase demodulator 33' by two bits at every time; and the outputs are made into one sequence, which is sent to a multiple separating circuit 32' to be separated into two channels. The separated signals are sent to a D/A converter 31' and the regenerated signals appear at terminals 12 and 13.
Patent JP-S6071243-A (JP)
Inventor: JIYON TOOMASU HIYUUZU
IPC: B29C53/04
Filed: 1984-07-31
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-S5861435-A (JP)
Title: Laser sensor
Inventor: MUSHIYA TOSHIMITSU
IPC: G01B11/00
Filed: 1981-10-08
Abstract: PURPOSE:To insert a sensor in the shape of hypodermic needle into a blood vessel easily in a cuticle penetration method without cutting the blood vessel for the measurement of variation in blood pressure in the artery during blood pressure measurement, etc., by incorporating a main device in an injection cylinder in the shape of the hypodermic needle. CONSTITUTION:While an injection cylinder 10 is inserted into a blood vessel 12a directly, an optical fiber 14 is supplied with laser light in single mode from a laser device, and this laser light is reflected by a light reflecting surface 16a provided on the internal surface of an oscillating film 16 to return to the inside of the optical fiber 14. When the blood pressure in the blood vessel 12a varies, the oscillating film 16 oscillates in accordance with the variation in blood pressure, and consequently fine variation in distance between the tip of the optical fiber 14 and light reflecting surface 16a is caused to vary the optical path length of the laser light, emitted from the laser device, in accordance with the variation in blood pressure. Therefore, the movement of said oscillating film 16 like the eardrum is transduced into variation in the optical path length of the laser  light, which is detected to detect the variation in blood pressure accurately with  very ease.
Patent JP-H0450049-A (JP)
Title: Seal structure for hood front end
Inventor: NOZAKI MASAHIRO
IPC: F21S41/00
Filed: 1990-06-18
Abstract: PURPOSE:To reduce a gap by forming a projection at the front edge of the upper end face of each headlamp, and fitting a seal member sealing the gap between the projection and a hood front edge at the upper end section of the headlamp. CONSTITUTION:A projection 3 with a nearly triangular cross section is formed at the front end of the upper end section 22 of each of the right and left headlamp 2 of a slant nose type car, the front face 21 of the headlamp 2 is inclined backward, the front face 31 of the projection 3 is connected to the front face 21 and further gradually inclined backward, and its extension is connected to the face of a hood 1 on th same plane. A seal member 4 made of sponge rubber is fitted to the rear side of the projection 3 on the upper end face 22 of the headlamp 2 with a double-sided adhesive tape 5. The seal member 4 is formed with a base section 41 with an L-shaped cross section and a lip-shaped seal section 42 extended backward and slantly upward from the erected end of the base section 41, and the front face 31 of the projection 3 and the seal face 421 of the seal section 42 are connected on the same plane.
Patent JP-2000347171-A (JP)
Title: Liquid crystal display element and its production
Inventor: INOUE KAZUO
IPC: G09F9/30
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To improve display characteristics and to improve a response speed by forming pixel electrode parts and counter electrode parts only on the flanks of projecting line parts in rugged line parts or on the flanks and apexes of the projecting line parts sufficiently so as to apply the electric field of the transverse direction to a liquid crystal even on the electrode. SOLUTION: The pixel electrode parts and the counter electrode parts are formed only on the flanks of the projecting line parts in the rugged line parts and on the flanks and apexes of the projecting line parts. With this element, an insulating film 15 formed with the rugged line parts 16 is formed on the surface. As a result, an aperture ratio may be increased and simultaneously the opposite areas of the pixel electrode parts 8 of a pixel electrode body and the counter electrode parts 6 of a counter electrode body are increased and the application of electric fields in a transverse direction is made easier. The pixel electrode parts 8 and the counter electrode parts 6 are formed in the projecting line parts 16a of the rugged line parts 16.  As a result, the upwardly facing parts in the pixel electrode parts 8 and the counter electrode parts 6 are narrowed and the application of the electric fields in a longitudinal direction is made harder and eventually the electric fields in the transverse direction is sufficiently applied.
Patent JP-S5683593-A (JP)
Title: Method of adjusting clearance between two rotors of displacement type compressor
Inventor: ARAI HAJIME
IPC: F04C18/16
Filed: 1979-12-11
Abstract: PURPOSE: To enable to adjust clearance between two rotors easily without causing inbalance, by adjusting the gap between a synchronizing gear and a stepped surface of one rotor.  
     CONSTITUTION: Clearance between two rotors 1 and 2 is 0 at the side where the two rotors are kept in contact with each other and 2a at the opposite side. One synchronizing gear 6 is moved axially through a distance corresponding to a gap (i). In consideration of the properties of helical gears, it indicates that two synchronizing gears 6, 7 in mesh with each other have caused relative rotation through a distance (i)×(tanβ), i.e., (a) on a pitch circle of rotors 1 and 2. Therefore, clearance between the two rotors 1 and 2 coupled in a unitary manner with respective synchronizing gears 6 and 7 is increased from 0 to (a) at the side where the two rotors are kept in contact and decreased from 2a to (a) at the opposite side, whereby it is enabled to adjust clearance a between two rotors 6 and 7 easily with no use of a clearance gauge and without causing inbalance of the entire system. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08324384-A (JP)
Title: Seat belt tightening device
Inventor: ISAJI KAZUMI
IPC: B60R22/46
Filed: 1995-06-02
Abstract: PURPOSE: To visualize whether a leading-in device is before or after operation by providing a display piece having the tip part protruded outside of a buckle when a cushioning member is compressed between a casing and the buckle by the operation of the leading-in device. CONSTITUTION: A cushioning member 301 absorbs impact at the stop time of a buckle 104 at the time of compression, so that the buckle 104 is led into a leading-in device 100 without the damage of the buckle 104 and without the release of connection to a tongue plate 202, and the operation end of the leading-in device 100 can be perceived from the display part 309 of a display piece 307 protruded from the buckle 104. Whether the leading-in device 100 is before or after operation can thereby be confirmed positively and easily at the time of getting into a vehicle and at the time of assembing a seat belt tightening device or inspecting the vehicle.
Patent JP-H0826384-A (JP)
Title: Method and jig for transporting fine powder
Inventor: WATANABE TAJIRO
IPC: B65D88/22
Filed: 1994-07-12
Abstract: PURPOSE:To prevent dust from occurring and scattering through an entire process by receiving a flexible container bag having a permeable wall body into a box pallet with its opening facing upward and mounting a pipe nozzle on the opening for filling fine powder. CONSTITUTION:A flexible container bag 1 having a permeable wall body is received into a box pallet 2 with its opening 21 facing upward, and the pallet 2 is mounted on a weighing device 3. Then after pipe nozzle 23 is mounted on the opening 21 of the bag 1 and fine powder is filled from the opening 21 into the bag 1 using a fine powder carrying pump 5, the opening 21 is sealed by a sealing lid 22. The pallet 2 housing the bag 1 is transported to a demanded destination, and the pipe nozzle 23 is mounted on the opening 21 of the bag 1 at the destination. Thereafter the bag is hung down with the opening 21 of the bag facing downward, and the fine powder is transferred to another container using the fine powder carrying pump 5. Thus dust generation or the like can be prevented through an entire process of filling, transportation and discharge of the fine powder.
Patent JP-S644620-A (JP)
Title: Thermosetting imide compound
Inventor: HASEGAWA YUTAKA
IPC: C08G73/10
Filed: 1987-06-26
Abstract: PURPOSE:To obtain the title imide cpd. having excellent solubility in low-boiling org. solvents, compatibility with epoxy resins, thermal resistance of its cured product, adhesive property and so on, by reacting an arom. amine cpd. with a specific tetracarboxylic acid dianhydride. CONSTITUTION:A thermosetting imide cpd. represented by formula I (where X is -NH2 or -OH; Ar1 and Ar2 are arom. residues; n is 0-30) is provided. A cpd. represented by formula I (where X is -NH2) can be synthesized by carrying out imidation of an excess amt. of an arom. diamine (e.g., 2,4-toluenediamine) with a cpd. represented by formula II. Moreover, a cpd. represented by formula I (where X is -OH) can be synthesized by mixing 2mol. of an arom. monoamine (e.g., m-aminophenol), nmol. of an arom. diamine and (n+1)mol. of a cpd. represented by formula II and carrying out imidation thereof.
Patent JP-S5492799-A (JP)
Title: Ion selective electrode
Inventor: OOISHI KOUNOSUKE
IPC: G01N27/30
Filed: 1977-12-29
Abstract: PURPOSE: To eliminate conventional defects, such as change of characteristics when adhesive agent is used, and frequent breakage of edge part when screw part is tightened, by preliminarily processing the ion selective film in a bag shape.  
     CONSTITUTION: An ion selective film 22 of which one end is preliminarily processed in a bag shape with the end closed is inserted into a nonconductive tube 18 having a taper part 15, and an O-ring 16 is inserted from the outside and is firmly tightened at the taper part 15. Internal liquid 4 containing ions at certain concentration is held in the tube 18, and a silver wire 5 is inserted into the liquid 4, so that an ion selective 20 may be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0826075-A (JP)
Title: Wiper blade
Inventor: SAWARA HIDESHI
IPC: B60S1/38
Filed: 1994-07-12
Abstract: PURPOSE:To provide a wiper blade which possesses the excellent following performance even for a glass surface having a large radius of curvature, without installing a large number of yokes by connecting levers in a multistage form. CONSTITUTION:At both the ends of a primary lever 2, each yoke 5 is supported in a swingable manner on a connecting pin 6. Further, on the primary lever 2, a yoke 8 consisting of a plate-shaped spring steel is supported in a swingable manner by the connecting pin 6. Both the yokes 5 and 8 are supported in an interference-free state by a knuckle supported by the connecting pin 6. When there curved surface of a window glass varies, the yoke 8 consistent of the plate-shaped spring steel elastically deforms, and the hook part shifts along the supporting groove 12a of a blade rubber 12. Accordingly, the blade rubber 12 is formed to the shape set along the curved surface.
Patent JP-S5783627-A (JP)
Title: Cooling system for four-cycle engine
Inventor: ISHII KIMIMASA
IPC: F02B29/04
Filed: 1980-11-14
Abstract: PURPOSE: To ensure cooling and supercharging effects by communicating a carburetor with a crankcase and duplicating a cylinder's side wall to form an annular column passage, thereby cooling a cylinder by means of a mixture passing through the passage, before feeding the mixture into a combustion chamber.  
     CONSTITUTION: A suction system containing an air cleaner 1 and a carburetor 2 is communicated with a crankcase 4 by a communication passage 3 containing a reed valve 6 which is operated with a pressure difference between lubricating oil injected by an injection nozzle 5 and air inside the crankcase 4. A side wall of a cylinder 10 is duplicated to form an annular column passage 11, through which a mixture accumulated inside the crankcase 4 is transferred via cooling air passages 13 into a vacancy 12 inside a cylinder head. One end of a suction manifold 15 opens to the vacancy 12 and the other opens to the upper end of a cylinder bore. A reed valve 19 and an intercooler 16 are disposed in the manifold, through which air is sucked via an intake valve 20 into a combustion chamber. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S644664-A (JP)
Title: Coating composition
Inventor: MATSUMARU SHIGEO
IPC: C09D183/04
Filed: 1987-06-26
Abstract: PURPOSE:To obtain a coating composition excellent in scratch resistance, weathering resistance, adhesion, appearance, etc. of a film, by mixing two specified hydrolyzed alkoxysilanes with silica sol and an alcohol-soluble acrylic resin at a specified weight ratio. CONSTITUTION:The purpose coating composition is obtained by mixing 2-40wt.% (in terms of solid content, the same applies hereinbelow) hydrolyzate (A) of a (meth)acryloxyalkoxysilane (e.g., methacryloxymethyltrimethoxysilane) with 10-88wt.% hydrolyzate (B) of another alkoxysilane (e.g., trimethylmethoxysilane), 10-70wt.% silica sol (C) and 0.1-15wt.% alcohol- soluble acrylic resin (D) (e.g., hydroxyethyl methacrylate). This coating composition can be desirably used in coating a mold, which is previously applied to the inner surface of a mold to form a thin film.
Patent JP-H0214058-A (JP)
Title: Bulky clothes-wadding
Inventor: NISHIDA MASAAKI
IPC: D04H1/435
Filed: 1988-06-28
Abstract: PURPOSE:To obtain the subject light clothes-wadding having heat-insulation property and retainability of bulkiness by using a mixed fiber web composed of a latent-crimping polyester fiber as an intermediate layer and sandwiching the intermediate layer between a pair of mixed fiber webs composed of a polyester fiber and a polyamide fiber. CONSTITUTION:A mixed fiber web M composed of 5-10wt.% of a latent-crimping polyester fiber 2 and 90-95wt.% of a highly crimped polyester fiber 1 is used as an intermediate layer. The top and back surfaces of the intermediate layer is laminated with a mixed fiber web S composed of 5-10wt.% of said latent- crimping polyester fiber 2 and 90-95wt.% of a polyamide fiber such as nylon fiber 3 wherein said fibers are bonded with each other with 2-10g/m<2> (in terms of dried solid component) of a resin binder 4. The fibers in the intermediate layer are tightly entangled with each other by the development of three- dimensional crimp caused by the shrinkage of said latent-crimping polyester fiber to obtain the objective silk-like clothes-wadding free from deterioration of the feeling of the surface material.
Patent JP-H09318499-A (JP)
Title: Method and device for automatic pre-treatment
Inventor: NAKAMURA KAZUO
IPC: G01N27/62
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic pre-treating method and device capable of reducing the area of a tray on which tubular containers are piled even in multiple stages and treating a great number of tubular containers. SOLUTION: A container 4 of the upper stage out of tubular sample containers 4 set in two stages on a rack 6A is gripped by the gripper 12 of a manipulator 10 and fixed on a sample treating unit 13. Then a cap 4a is removed, and the sample is delivered to a concentrating device. The tubular sample container 4 after treatment is temporarily moved to an empty rack 6E. When the tubular sample containers 4 on the upper stage of the rack 6A are completed, the tubular sample containers 4 on the lower stage are treated. When the tubular sample containers 4 on the lower stage are completed, they are returned to the lower stage of the rack 6A. Next to this, the tubular sample containers 4 on the upper stage temporarily moved to the rack 6E are returned onto the upper stage of the rack 6A. This operation is repeated for every rack on which tubular sample containers are set.
Patent JP-H09315284-A (JP)
Title: Hydraulic brake system for vehicle
Inventor: NISHII MICHIJI
IPC: B60T13/12
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To constitute a brake fluid pressure system suitable for a front drive vehicle by letting is have the same foundamental structure as the fundamental structure of a system for a rear drive vehicle, in regard to this hydraulic brake system which imparts the brake fluid pressure regulated by a pressure regulating valve means to a power chamber at the rear of a master cylinder piston and assists the drive of a brake operating member. SOLUTION: This brake system is equipped with a master cylinder MC and a regulator part RG interlocking with this master cylinder, and simultaneously it is provided with a sub-cylinder SC being interconnected to a pressure room R2 and a power room R1, pressurized by either side of output fluid pressure and outputting master cylinder fluid pressure out of a pressure room R12. A first fluid pressure system to be interconnected to the pressure room R2 is connected to one side (Wf1) of a wheel cylinder of a front wheel, and a second fluid pressure system to be interconnected to the pressure room R12 to the other (Wfr), respectively. Moreover, a third fluid pressure system to be interconnected to the power room R1 is connected to wheel cylinders Wrr and Wr1 of a rear wheel, and in this case, the sub-cylinder SC may be set up separately.
Patent JP-2000342655-A (JP)
Title: Auxiliary sanitation device for acupuncture treatment
Inventor: TAKAMINE ICHIJI
IPC: A61H39/08
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary sanitation device for acupuncture treatment of simple constitution in which propagation of acupuncture treatment in a tube acupuncture method is easy, and in which smooth pressing work is not prohibited. SOLUTION: A first arm 1 and a second arm 2 are arranged to face each other. One end sides of both arms 1, 2 are connected to each other by a flexible part 3. On the other end sides of the arms 1, 2, rigid parts 5, 6 are respectively arranged on the inner side. The rigid parts 5, 6 are bent to be inwardly protruded, and they are provided with elastic parts 7, 8 and skin engagement parts 18. When a disposable needle is held, both elastic parts 7, 8 are applied to the disposable needle, and bent parts K of the rigid parts 5, 6 form a rotation support point. Each arm 1, 2 is formed to be rotated around the rotation support point in such directions as to put the skin engagement parts outward from each other.