baber/WOPTO huggingface dataset:
Patent JP-H027956-A (JP)
Title: Sanitary napkin with stretchable flap
Inventor: KIYASARIN II SARAANO
IPC: A61F13/15
Filed: 1989-02-22
Abstract: PURPOSE: To completely follow the outline of underwear sticking a sanitary napkin by providing flaps prepared from stretchable and flexible materials. CONSTITUTION: A sanitary napkin 100 is provided with an absorptive element 20 having side parts to be longitudinally extended, lateral terminal parts, side face confronted with a body and side face confronted with the underwear. Flaps 10 are laterally extended from the respective longitudinal side parts of the absorptive element 20, one of these flaps 10 is provided with an elastic section to be longitudinally extended at least and when this flap 10 is turned over at the crotch part of underwear, it is longitudinally stretched. It is preferable for the flap 10 to include stretchable materials and elastic porous thermoplastic gather materials.
Patent JP-H01214880-A (JP)
Title: Image forming device
Inventor: TAKAGI ATSUSHI
IPC: G03G15/043
Filed: 1988-02-23
Abstract: PURPOSE:To extremely accurately execute and simplify a black erasure operation by executing erasure for the preventing coloring of a non-image part with the aid of an erasure means where lens lamps are arranged in an array. CONSTITUTION:A color image area A is set by a digitizer input device 600; by receiving its signal, the erasure light controller 624a of a black erasure device synchronizes with the moving speed of a photosensitive material S, controls the lens lamps array 620a, and exposes only B area outside the color are A of the material S. Then, whole surface is scanned and exposed by a light source for a color 612; so that a full color image is formed only on A area, and B area becomes white. The material S is fed to a heat developing device 40, then the color image of A area is transferred to an image receiving paper C. Thereafter, the reflected light of a light source for monochromatic exposure 614 is received, a photosensitive body 510 is exposed by a condensing optical system 618, an electrostatic latent image is formed only at B area, and a monochromatic image is transferred at B area of the image receiving paper C fed from a striping device 90. The color image which has a good color reproduction and the sharp monochromatic image can be obtained on the image receiving paper C.
Patent JP-S58167569-A (JP)
Inventor: SAIMON FUREIZAA KIYANBERU
IPC: C07D211/00
Filed: 1983-03-11
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-H07229778-A (JP)
Title: Water gauge for liquid including harmful chemical component
Inventor: MOCHIZUKI KEIICHIRO
IPC: G01F23/18
Filed: 1994-02-16
Abstract: PURPOSE:To provide a water gauge which can measure the water level stably while maintaining high measuring accuracy for a long period, even though the measuring object liquid includes a harmful chemical component. CONSTITUTION:A water gauge case 2 has a diaphragm 3 at the middle part, and has the upper hollow part 5 and the lower hollow part 7 by placing the diaphragm 3 at the center. At the lower end 6 of the water gauge case 2, an intermediate cap member 8, a circumferential wall 13a, and a cap 13 for shock absorption are connected. On the outer periphery of the intermediate cap member 8, a filter member 11 is provided. In the lower hollow part 7 and a cylindrical member 12 connected to the hollow part 7, a silicone oil 14 is filled. Even though the object liquid to measure is a hot spring water, for example, the diaphragm 3 is prevented from a corrosion because the silicone oil 14 is provided between the object liquid and the diaphragm 14.
Patent JP-H03249254-A (JP)
Title: Spun bond nonwoven fabric and its production
Inventor: NAGAOKA KOICHI
IPC: D04H3/007
Filed: 1990-02-21
Abstract: PURPOSE:To obtain the title high-strength and soft nonwoven fabric useful as sanitary material, etc., by substantially uniformly blending polyethylene filament yarn having approximately circular cross section with polypropylene filament yarn having approximately circular hollow cross section. CONSTITUTION:First, polyethylene resin and polypropylene resin are melted, spun by using a single spinneret (e.g. circular hole for polyethylene resin and comma-shaped hole for polypropylene resin), an air sucker is laid at a point to make difference of cooled solidified length of both the filaments to be <=20cm, the spun yarn is introduced to the air sucker to form polyethylene filament having approximately circular cross section and polypropylene filament having approximately circular hollow cross section, delivered from the air sucker and opened. 20-80wt.% of the polyethylene filament is mixed with 80-20wt.% of the polypropylene filament and piled to give the objective nonwoven fabric.
Patent JP-2000238831-A (JP)
Title: Cap holder for container
Inventor: SHIROMIZU MINORU
IPC: B65D55/16
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent a cap from dropping or missing by eliminating need of temporarily storing the cap removed from a beverage container such as a PET bottle in a hand or a pocket. SOLUTION: The cap holder 10 includes a gripping member 12 detachable to a pour-out portion 11a of a beverage container 11, a cap engaging member 14 detachable to a cap 13 of the container 11 and a coupling member 15 for coupling between the gripping member 12 and the cap engaging member 14, while an identification marker 16 is attached to a tip of the coupling member 15 positioned on an upper surface of the cap engaging member 14.
Patent JP-H01217711-A (JP)
Title: Magnetic head
Inventor: SHIGEMATSU SHOJI
IPC: G11B5/187
Filed: 1988-02-25
Abstract: PURPOSE:To improve the wear resistance of a magnetic core and to lower the cost of the title device by forming the track width directional dimension and the magnetic recording medium sliding directional dimension of one magnetic core half body larger than that of the other magnetic core half body and giving the former magnetic core half body the function of a dummy core. CONSTITUTION:One magnetic core half body 1 is formed into a rectangular flat thick plate shape, and a groove 1c for forming a magnetic gap 5 is formed on the body 1. The other magnetic core half body 2 is formed into an approximately U-shaped square bar shape, and one side part 2a of its U-shape is formed longer than the other side part 2b. Further, the magnetic core half body 1 to expose to a medium to a medium sliding surface 7 is formed widely larger in both the track width direction (vertical direction) of the magnetic gap 5 and an (a) direction of a medium sliding direction than the other magnetic core half body 2. Consequently, the larger magnetic core half body 1 performs the same function as that of the dummy core, and the intermediate part of the magnetic core half body 1 according to the effective track width of the magnetic gap 5 and its neighboring parts on both sides never receive strong sliding force locally and are hardly abraded. Thus, the wear resistance of the magnetic core can be improved, and the cost of the device can be lowered.
Patent JP-S61200817-A (JP)
Title: Production of sulfonated polysulfone composite semipermeable membrane
Inventor: IKEDA KENICHI
IPC: C08K5/04
Filed: 1985-02-28
Abstract: PURPOSE:To obtain a composite semipermeable membrane excellent in chlorine resistance and pH resistance, by applying a solution, which is prepared by dissolving sulfonated polysulfone and a low volatile compound in alkylene glycol alkyl ether, to a support membrane before drying. CONSTITUTION:A sulfonated polysulfone polymer to be used has characteristic values such that the logariathmic viscosity of a solution of 0.5g of the polymer in 100ml of N-methyl-2-pyrrolidone at 30 deg.C is 0.2 or more and the ion exchange capacity of 1g of this polymer is 2.3 miliequivalent or less. As a solvent, alkylene glycol alkyl ether having a 2-4 C alkylene group and an 1-4C alkyl group is pref., but a small amount of an aprotic polar org. solvent may be added. A film forming solution is prepared by adding a low volatile compound dissolved in the solvent and applied to a support membrane before drying.
Patent JP-H07252581-A (JP)
Title: Silicon compound-containing high hardness sintered body for tool
Inventor: GOTO MITSUHIRO
IPC: C22C29/14
Filed: 1994-03-11
Abstract: PURPOSE:To obtain excellent chipping resistance and wear resistance and to increase the service life of a tool by subjecting cubic boron nitride to sintering using a bonding material essentially consisting of sialon. CONSTITUTION:This sintered body has a compsn. contg., by volume (%), 60 to <90% cubic boron nitride, and the bonding material therein is constituted of (1) 10 to 60wt.% sialon, (2) 2 to 7wt.% Ni, and the balance (3) one kind selected from boride of Co and W, aluminum nitride and aluminum boride or a mixture of >= two or more kinds with inevitable impurities. As the sialon, beta-sialon (Si6-2Al2O2N8-2; 0<Z<=4.2) excellent in high temp. strength is preferably used. This sintered tool is most suitable for a cutting tool of gray cast iron, and in the case of high speed cutting of >100m/min, sialon forms a protective film on the front rake face and relief face of the cutting tool, and a wear resisting effect is attained.
Patent JP-S56137704-A (JP)
Title: Diplexer
Inventor: SHIYA KUNIAKI
IPC: H01P3/20
Filed: 1980-03-28
Abstract: PURPOSE:To obtain steep freqency characteristics by easily setting desired characteristics of a diplexer by forming a metallic body with the external shape reduced similarly to the internal shape and by providing rectangular parts at four corners of the metallic body. CONSTITUTION:On support 11, thin-film metallic body 13 equipped with continuous rectangular parts 13a, 13b, 13c, and 13d at four corners in a reduced shape nearly similar to the internal square shape of the frame, namely, having the square shape smaller than the internal shape of frame 12. Then, the diplexer is composed of a grating-shaped metallic thin film consisting of units of frames 12 and thin- film metallic bodies 13 provided in respective frames of this metallic thin film.
Patent JP-S58158040-A (JP)
Title: Optical information recording and reproducing device
Inventor: ICHIYAMA YOSHIKAZU
IPC: G11B7/12
Filed: 1982-03-16
Abstract: PURPOSE:To prevent double writing, by monitoring the state on a recording medium at all times in the stage of recording, and detecting that data has already been recorded just prior to recording or while the recording is continued. CONSTITUTION:The laser light of strong and weak binary levels is formed as a microspot on a recording medium 19, and the reflected light is made incident through a polarization beam splitter 13, a coupling lens 16, etc. to a photodetector 17. The light beam of the strong level is so selected as to be sufficient to cause a physical and chemical change in the medium 19 and the light beam of the weak level so as to cause no change in the medium 19. The light beam of always the weak level is generated from a laser diode 11, and the intensity of the reflected light is monitored with the photodetector 17 and a level detecting circuit 2.
Patent JP-H04260792-A (JP)
Title: Small-diameter heat transfer tube
Inventor: YAMAMOTO KOJI
IPC: F28F1/40
Filed: 1991-02-13
Abstract: PURPOSE:To enhance heat transfer performance in a tube, to prevent collapse of a groove due to an extension of the tube when fins are mounted on an outside of the tube, and to limit a decrease in the heat transfer performance to a minimum limit by specifying-the shape of the groove of a small-diameter heat transfer tube for a heat exchanger. CONSTITUTION:In a small-diameter heat transfer tube 1 having 3-6mm of an outer diameter, a groove 3 spiral or continuous in an axial direction is formed on an inner surface of the tube, the depth H of the groove 3 is formed 0.15 < H < 0.25m, the width W1 of the bottom is formed 0.10<=W1<=0.20mm, and a ratio t/D of the thickness (t) of the bottom to the outer diameter D of the tube is formed 0.025<=t/D<=0.075.
Patent JP-S58159008-A (JP)
Title: Sound recording and amplifying circuit
Inventor: NAKAJIMA SHIGERU
IPC: H03G3/20
Filed: 1982-03-16
Abstract: PURPOSE:To prevent an abnormal operation in the event of an excessive input signal, by limiting a driving current applied to a variable impedance element in an ALC circuit. CONSTITUTION:A signal inputted to a terminal 1 is inputted to an amplifier A through a variable impedance element E. The amplifier A amplifies the input signal by specified gain, and outputs it from a terminal 5. In case the input signal is large, the variable impedance element E is controlled in accordance with magnitude of voltage of a portion which exceeds reference voltage, so that the input signal becomes small. Voltage for controlling the variable impedance element E is limited before the variable impedance element E is saturated. In this way, it is prevented that the output signal is distorted, by preventing that the variable impedance element E is driven excessively.
Patent JP-S56136864-A (JP)
Title: Prussure-sensitive adhesive composition
Inventor: TOMOMOTO TAKANOBU
IPC: C09J121/00
Filed: 1980-03-29
Abstract: PURPOSE: To prepare the titled composition having high crosslinking reactivity, and giving the stickness similar to natural rubber, by compounding a modified low-molecular polyisoprene with specific amounts of a crosslinking agent selected from titanic acid esters and titanium chelate compounds and a tackifier resin.  
     CONSTITUTION: The objective adhesive composition is prepared by compounding (A) 100pts.wt. of a modified low-molecular polyisoprene obtained by adding 1.9W 15mol of maleic anhydride (or its derivative) to 1mol of a low-molecular polyisoprene having an average molecular weight of 10,000W90,000, with (B) to 20W 150pts.wt. pref. 40W120pts.wt. of a tackifier resin such as terpene resin, and (C) 1W20pts.wt. of a titanic acid ester [e.g. formula Ti(OR) 4  (R is alkyl or aryl) such as tetra-n-butyl titanate] or a titanium chelate compound [e.g. formula (RO) n  Ti(L) 4-n  (L is chelate; n is 0W2), such as dibutoxytitanium bisoctylene gluconate].  
     EFFECT: It has excellent aggregation performance at high or low temperature, and can be obtained as a concentrated or a solventless-type adhesive. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09234794-A (JP)
Title: Body for welding plated item and method of welding plated item
Inventor: SAKURAZAWA NAOHIKO
IPC: B29C65/08
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To weld positively with a simple process by avoiding the need of masking that can inhibit plating in ultrasonic welding a plated item to the opposite side member. SOLUTION: A zone including a welding part 5 is plated, and thereafter the welding part 5 is cut off partially to expose resin, and then ultrasonic wave is effected when the resin-exposed part 6 is brought in touch with the opposite side member 2. There is no need of masking for preventing plating that can be detrimental to welding with result that the treatment becomes simple, and since plating adhered to the welding part 5 cuts into the opposite side member 2, firm combination and positive welding can be achieved.
Patent JP-H07246727-A (JP)
Title: Image forming apparatus
Inventor: MAEDA MASATAKA
IPC: G03G15/05
Filed: 1994-03-11
Abstract: PURPOSE:To form an image with high quality by a constitution wherein an edge electrode body, to which a control electrode is provided along an edge section of an insulating substrate, is disposed in contact with a conveying passage existing between the edge electrode body and a rear face electrode so that toner is not collected in a gap. CONSTITUTION:On an upper side of an edge electrode body 1 in a device body, a rear face electrode 22 that can be moved in the vertical direction at a prescribed range and is downwardly pressed by a pressing spring 23 is provided. A passage of a support body 20 is formed at an area from an insertion inlet 30 to a discharge outlet 31 via a gap between the edge electrode body 1 and the rear face electrode 22 such that the passage is in contact with the edge electrode body. Thereby, the support body 20 is in contact with the edge electrode body 1 so that when the support body 20 is conveyed into the gap between the edge electrode body 1 and the rear face electrode 22, there is no gap between the edge electrode body 1 and support body 20. As a result, it is possible to prevent the trouble of polluting a forming image due to the collection of the toner. Further, the conveying distance of the toner is formed in short, then the extension of the toner flow is suppressed so that it is possible to form a sharp image.
Patent JP-H05240648-A (JP)
Title: Detector for angular velocity of rotation
Inventor: MIZUMOTO KATSUYOSHI
IPC: G01C19/5677
Filed: 1992-02-27
Abstract: PURPOSE:To improve detection sensitivity and expand detection range of a detector for angular velocity of rotation. CONSTITUTION:In a detector 1 for angular velocity of rotation 1 where drive elements 5a-5d which consist of a piezoelectric element are laid out on a wall surface of a cylindrical resonator whose one edge is open and then a resonator 2 is excited by the drive elements 5a-5d and the angular velocity of rotation which is applied to it is detected by detection elements 6a-6d which consist of the piezoelectric element which is laid out at the resonator 2, the detection elements 5a-5d are laid out at an equal spacing at the open edge part of the resonator so that they have a longer direction in the direction of axial line of the resonator 2 and at the same time the detection elements 6a-6d with a longer direction in circumferential direction are laid out between the drive elements 5a-5d. Furthermore, the detection elements 6a-6d with a longer direction in circumferential direction are laid out at the open edge part of the resonator 2 and then the drive elements 5a-5b are laid out on a wall surface 2b of the resonator 2 at the open edge side of the cylindrical resonator 2.
Patent JP-H03243413-A (JP)
Title: Ultrasonic obstacle sensor
Inventor: WADA SHUNICHI
IPC: G01S15/88
Filed: 1990-02-21
Abstract: PURPOSE:To correctly calculate an average value of a reflected wave level from a road surface by providing a level clipping means for clipping a reception signal for receiving ultrasonic waves reflected on an obstacle or the like to a predetermined level and suppressing a signal level to an average value calculating means at a low level. CONSTITUTION:Ultrasonic waves irradiate a road surface 4 under a slantly front part from an ultrasonic wave transmitting means 1 via an ultrasonic signal generating means 5 by an output of a timing instructing means 6, and the reflected waves are received by an ultrasonic wave receiving means 2. The received signal is amplified by a processing means 9, AM-detected and subjected to differentiation if needed, and then input to a predetermined level clipping means 11 and a comparing means 10. The predetermined level clipping means 11 clips the received signal to a predetermined level and a calculating means 7 calculates an average voltage level of an output signal of this means 11 as well as a calculating means 8 calculates a judging level corresponding to the output of the calculating means 7. The comparing means 10 performs comparison between the outputs of the respective means 8, 9 to output a detection signal of an obstacle.
Patent JP-2000237013-A (JP)
Title: Intra-container illumination lighting device for low temperature showcase
Inventor: OKETANI TETSUYA
IPC: F25D27/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide the intra-container illumination lighting device of a low temperature showcase capable of simplifying electric wiring and reducing the number of parts. SOLUTION: This intra-container illumination lighting device of the low temperature showcase is attached to the low temperature showcase, is provided with a lighting circuit provided with an electronic stabilizer and a resonance capacitor and lights a fluorescent lamp connected between a pair of fluorescent lamp sockets. The pair of the fluorescent lamp sockets 51 are provided with a base part 71 provided with a pawl 71a for fixation to the low temperature showcase, a holder part 73 extended orthogonally to the base part 71 and a socket part 75 fixed to the holding part 73 and provided with a locking hole for locking a pair each of pins at both ends of the fluorescent lamp. Then, the resonance capacitor 66 is housed in the base part of either one of the pair of the fluorescent lamp sockets 51.
Patent JP-H10243619-A (JP)
Title: Spindle motor for driving disc
Inventor: GOTO KOYA
IPC: F16C17/08
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a spindle motor for driving discs which can remarkably reduce the damage of an outer face and a bearing-side face of a shaft caused when shock or vibration is applied to a baring from outside. SOLUTION: A cylindrical bearing section 12 having at the center a bearing hole 12a which opens downwards is so formed at the center of a turn table 4 as a project in the vertical directions. Such a turn table 4 is rotatably locked with a shaft 5 fixed to a motor base 1 with a bottom face of the bearing hole 12a being in contact with the head of the shaft 5. And, a rotor magnet 11 is fixed to a lower part of the turn table 4, and stator windings and the rotor magnet 11 constitute a motor. A disc mounting face formed in an upper face of the turn table 4 is so formed as to be located below the top of the shaft 5.
Patent JP-H02138254-A (JP)
Title: Heterocyclic derivative
Inventor: NOOMAN FURANKU HEIZU
IPC: C07D211/70
Filed: 1989-02-23
Abstract: NEW MATERIAL: Compounds of formula I (R a -R d  are each H, R a  and R c  form a linkage, R b  and R d  are bonded together to form -CH=CH-CH=CH-; ring N is 5-, 6-membered, etc.; X is a direct linkage, -CH 2 -, -CH 2 O-; and Ar is substituted phenyl, etc.), and their salts.  
     EXAMPLE: 1-[(3,4-Dichlorophenyl)acetyl]-2-[(3-hydroxy-1-pyrrolidinyl) methyl]piperidine.  
     USE: A remedy for pain and cerebral ischemia.  
     PROCESS: A compound of formula II is reacted with an acid of the formula ArXCOOH or a corresponding acylating agent or its salt at -50-50°C preferably in the presence of a coupling agent (example: carbonyl diimidazole) and in an appropriate solvent (example: THF) to obtain a compound of formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02220289-A (JP)
Title: Midi signal recording and reproducing device
Inventor: HIKAWA KAZUO
IPC: G10H1/00
Filed: 1989-02-22
Abstract: PURPOSE:To prevent a musical instrument or a sound source from being left sounding because of power stop of a decoder or cable disconnection during transmission of a MIDI signal by first sending active sensing data at the time of detecting the MIDI timing for reproducing. CONSTITUTION:MIDI data after error correction of an error detecting and correcting circuit 9 is demodulated by a MIDI data demodulating circuit 12. The circuit 12 demodulates MIDI data, and the circuit 12 first sends active sensing data EFH to perform the active sensing operation on the reception side when detecting a MIDI timing clock F8H for reproducing. Consequently, since active sensing data FEH is sent when the MIDI timing clock F8H is detected at the time of the start of reproducing, the occurrence of power stop of the decoder, disconnection of the MIDI cable, or the like on the way of MIDI data transmission is detected on the basis of the active sensing operation on the reception side, and the musical instrument or the sound source is prevented from being left sounding or falling into the abnormal control state.