baber/WOPTO huggingface dataset:
Patent JP-H11173576-A (JP)
Title: Floor heating panel
Inventor: HINO YOSHIKUNI
IPC: F24D3/16
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a floor heating panel wherein a panel body sound-shielding characteristics and heat-insulation characteristic so that propagation of impact sound generated in a room on upper floor to a lower floor is reduced as match as possible while heat-radiation to an under-floor surface is suppressed, with construction at a double floor performed with ease. SOLUTION: A heat-transfer plate 6 is fitted to the surface of a panel body 5 having heat-insulating characteristics and sound-shielding characteristics, and a piping groove 7 for housing a flexible tube 4 for heating medium communication is formed on the surface of the heat-transfer plate 6, and on the rear surface of the panel body 5, a base plate 8 having a sufficient bending strength for supporting through a double-floor panel supporter 15 or a floor joist is fitted onto a concrete floor slab S.
Patent JP-H09180799-A (JP)
Title: Connector
Inventor: IKEDA MITSUHARU
IPC: H01R13/33
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide such a connector as easily designed for the prevention of crosstalk. SOLUTION: A connector A has a structure where a conductor with contact parts 1 and terminal parts 2 connected to one another via connection parts 3 are held on a base 10. The connection parts 3 are arranged in three layers, so as to have a positional relation for preventing short-circuiting with each other and a crosstalk. According to this construction, the connection parts 3 are arranged three-dimensionally and, therefore, design for preventing crosstalk becomes easier than the case of the arrangement of the connection parts 3 on a single plane.
Patent JP-H07193974-A (JP)
Title: Power interruption system
Inventor: TANAKA TAKASHI
IPC: H02H3/033
Filed: 1993-12-28
Abstract: PURPOSE:To suppress interruption of a breaker due to overcurrent, to allow a small current contract, and to lighten the load on an appliance due to turn ON/OFF of power. CONSTITUTION:An adapter 2 is connected between an appliance 6c which can be interrupted with an overcurrent and a receptacle, and a communication means is provided for a breaker 1. The breaker 1 stores the priority of interruption for the adaptor and when a detected current exceeds a contract current limit, the adapter is interrupted according to the priority. If the overcurrent is eliminated in the way of interruption, the adaptor is reset at that moment. If the current exceeds the limit even after interruption of all adapters, the breaker interrupts. Consequently, the appliances are interrupted only partially even if the current exceeds the limit and when the contract current exceeds continuously, the breaker functions to interrupt power in safety. Furthermore, various signals may be transmitted from the adapter to the breaker.
Patent JP-H08185041-A (JP)
Title: Developing device
Inventor: SHIBUYA TAKUJI
IPC: G03G15/09
Filed: 1994-12-28
Abstract: PURPOSE: To provide a developing device suitable for a multicolor image forming device or the like giving the image of high image quality where the separation of an outer addition agent from spherical toner is controlled and the fusion and the sticking of the outer addition agent and toner to a developing sleeve and a developing blade is controlled. CONSTITUTION: This is an image forming device where an image carrier is uniformly electrostatically charged by an electrostatically charging member, and an electrostatic charge latent image is formed by irradiating the image carrier with light based on an image signal, and the electrostatic charge latent image is visualized by electrically sticking developer to the electrostatic charge latent image and a rendered image is fixed to a transfer material by adding pressure and heat to the transfer material after transferring the developed image on the image carrier on the transfer material; the toner as the image rendering agent is non-magnetic one-component toner whose shape factor SF-1 is 100-110 and that forms a substantially sphere.  A developer carrier electrostatically carrying the developer and facing to the image carrier and sticking the developer on the electrostatic charge latent image on the image carrier by using the force of an electric field is provided with a layer to be coated having resin as a main component on the surface of a cylindrical metallic base plate as for the developing device.
Patent JP-H07200184-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KUROSE ETSUKAZU
IPC: G06F3/06
Filed: 1993-12-28
Abstract: PURPOSE:To provide a magnetic recording and reproducing device which performs efficient recording of high recording quality. CONSTITUTION:When an error flag added to reproduced data or error flag added to a data block containing reproduced data where an error occurs, is detected, a recording head 31 records the data block containing the data where the error flag is detected, again under the command of a CPU 25. Therefore, the data can be recorded instantaneously before data which should be recorded on a tape 32 are all recorded on the tape 32 and even when the amount of the data to be recorded on the tape 32 is large, operation for recording and reproduction of high recording quality can be performed with efficiency.
Patent JP-2000157500-A (JP)
Title: Blood pressure monitoring device
Inventor: INUKAI HIDEKATSU
IPC: A61B5/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a blood pressure monitoring device of detecting a variation in blood pressure securely in all the levels of blood pressures. SOLUTION: The blood pressure of an organism is determined to be abnormal with an abnormality determination means 88 according as at least one of the first estimated blood pressure value EBP1, the second estimated blood pressure value EBP2, and the third estimated blood pressure value EBP3 exceeds a pre-established determination standard value, or either a lower determination standard value EBPL or an upper determination standard value EBPH.  From this point, even when an estimated blood pressure value EBP1 calculated according to a pulse wave propagation time DTRP does not exceed the pre-established lower determination standard value EBPL or the upper determination standard values EBPH if either the second estimated blood pressure value EBP2 calculated according to a cardiac period RR or the third estimated blood pressure value EBP3 calculated according to a normalization pulse wave area VR exceeds the lower determination standard EBPL or the upper determination standard value EBPH, the blood pressure of the organism is determined to be abnormal. Consequently, the variation in blood pressure is detected more certainly in all the levels of blood pressures.
Patent JP-2000158155-A (JP)
Title: Frictional agitation jointing method and carrier for frictional agitation jointing
Inventor: HATTORI MITSUO
IPC: B23K37/04
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To achieve high jointing efficiency by manufacturing joint products without pulling holes of jointing terminals or non-jointing part of front and rear ends in frictional agitation jointing method. SOLUTION: In this method, a processing head 10 of a frictional agitation jointing tool 1 is relatively progressed while rotating along a joint line L of jointed materials W1 and W2 under a submerged condition, so as to integrally joint the materials W1 and W2 to be jointed. Front ends of the next pair of materials W1 and W2 to be jointed are arranged to the rear ends of the materials W1 and W2 during jointing in a manner that the joint linens L are matched. Then, the next pair is continuously jointed from the jointing rear ends of the previous pair of the materials W1 and W2 without elevating a processing head 10. Thereby, plural sets of the materials W1 and W2 are sequentially and continuously jointed.
Patent JP-H08183610-A (JP)
Title: Production of colored spherical silica
Inventor: TAMURA MINORU
IPC: C01B33/18
Filed: 1994-12-27
Abstract: PURPOSE: To easily obtain fine colored spherical silica having a narrow particle size distribution and a very low alkali metal content by forming spherical silica gel under specified conditions and firing it under prescribed conditions. CONSTITUTION: A silicon alkoxide (e.g. methyltrimethoxysilane) contg. >=30mol% silicon alkoxide having a nonhydrolyzable org. substituent is hydrolyzed in a state practically free from an alkali metal, e.g. in an aq. ammonia soln. and the resultant spherical silica gel is fired at the thermal decomposition temp. of org. matter in the silica gel or above in a state in which oxygen is rare. An org. compd. and free carbon formed by the thermal decomposition of org. matter in the silica gel are confined in the resultant silica and color the silica. The hue of coloration can be selected in accordance with the degree of thermal decomposition and a higher degree of thermal decomposition generally gives higher blackness.
Patent JP-H03195261-A (JP)
Title: Facsimile equipment
Inventor: NISHIKAWA MASAHITO
IPC: H04M1/274
Filed: 1989-12-25
Abstract: PURPOSE:To prevent the content of sent program from being carelessly revised by displaying a message representing the revision of the content of the sent program onto a display section when a destination telephone number is registered by a one-touch program key in the case of a registration request of a destination telephone number. CONSTITUTION:When one-touch registration request is commanded to a prescribed one-touch key with the operation of an input section 5 by the operator, a CPU 2 checks whether or not the content of one-touch registration is used for one-touch program in a storage section 4 and when the content is used for the one-touch program, a message representing the revision of the content of the one-touch program such as 'Content of program is changed. OK?' is read from a ROM 3 and displayed on a display section 6. Thus, the careless revision of the content of the program transmission in the one-touch program function of a facsimile equipment is prevented in advance.
Patent JP-H02222731-A (JP)
Title: Recovery method of catalyser
Inventor: KURISUTEIINA KURARA BODEYUROU
IPC: C07D463/00
Filed: 1989-12-26
Abstract: PURPOSE: To recover a particularly costly metal-contg. catalyst in active form allowing immediate re-use by first removing the solvent of a catalyst reaction mixture, then adding a lower alkanoic acid to the catalyst to allow precipitation of a homogeneous catalyst and recovering the catalyst. CONSTITUTION: At the time of recovering the homogeneous catalyst, the reaction solvent is first removed by a method, such as distillation. The lower alkanoic acid, such as formic acid or propionic acid, is then added to the catalyst. The homogeneous catalyst, then, precipitates and, therefore, the catalyst is recovered by a method, such as centrifugation or filtration. If the catalyst is recovered in such a manner, the catalyst contg. the costly metal, such as platinum group metal salt of carboxylic acid, may be recovered. Even more the recovered catalyst is active and is reusable without processing.
Patent JP-H10177576-A (JP)
Title: Kana/kanji converting device
Inventor: KATO TAKAO
IPC: G06F17/27
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a KANA (Japanese syllabary)/KANJI (Chinese character) converting device which can perform such synonym conversion that does not take long time for the selection of synonyms. SOLUTION: In a next-candidate converting process, the conversion candidates of a clause to be converted are first retrieved in a conversion dictionary 62 by referring to a converted result storing area 24. When the conversion candidates exist, the candidates are read in a work area 28 and a selected synonym area 30 is retrieved. When a synonym exists, synonym candidates are also read in the work area 28. Then the list of read conversion candidates and synonym candidates is displayed on a display device 70.
Patent JP-H11151889-A (JP)
Title: Refill case for mechanical pencil
Inventor: TSUSHIMA YOSHIO
IPC: B43K19/14
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide excellent carrying property, replenishing property for cores, and exchangeability for parts by a method wherein a tail plug is fixed to the rear end of a barrel cylinder where cores are housed, and a detachable clip is attached to a case main body wherein a tapered part is formed at the front end, and the diameter is smaller than the internal diameter of a core tank, and a core inlet/outlet hole of which the diameter is larger than the outer shape of the cores is provided at the tip end. SOLUTION: This refill case for mechanical pencil comprises a main body l and a cap 10. The main body 1 comprises a barrel cylinder 2 which houses cores L inside, a tail plug 3 which is fixed to the rear end of the barrel cylinder 2 and a tip member 4 which is fixed to the front part of the barrel cylinder 2, and is formed into a tapered shape to the forward side, and wherein the tip end outer diameter of the tapered part 5 is smaller than the internal diameter of the core tank of a mechanical pencil, and a core inlet/outlet hole of which the diameter is larger than the outer diameter of the core is provided at the center of the tip end.  Since this refill case has a cap having a clip, it is excellent in carrying property, and also, is excellent in the replenishing property of cores, and in addition, for the barrel cylinder and the cap part, parts of other writing utensils such as a ball-point pen can be used, and it is excellent in the exchangeability of parts.
Patent JP-H07195812-A (JP)
Title: Multicolor printing of can
Inventor: NARITA MASAMICHI
IPC: B41M1/14
Filed: 1993-12-28
Abstract: PURPOSE:To easily detect the fine positional shift of printing at every coating color in the multicolor printing of a can. CONSTITUTION:In applying multicolor printing to the surface of a can, for example, by using six coating colors, cross-shaped positioning reference marks 11, 12, 13, 14, 15 consisting of vertical and horizontal lines crossing each other at a right angle are printed at the time of printing of the first coating color and, for example, at the time of printing using the third coating color, positioning marks 22 composed of a figure having sides extending along the vertical and horizontal lines of the second positioning reference mark 12 are printed. When positional shift is generated in printing due to the third coating color with respect to the printing due to the first coating color, a gap is generated between the second positioning reference mark 12 and the second positioning mark 22 and, therefore, even fine positional shift can be easily detected.
Patent JP-H09176763-A (JP)
Title: Ti-al intermetallic compound matrix alloy
Inventor: TETSUI TOSHIMITSU
IPC: C22C14/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To produce a Ti-Al intermetallic compound matrix alloy excellent in cold ductility, heat resistance, oxidation resistance and resonance resistance by specifying the compsn. composed of Al, Mo, Ni, Nb, C, Mn and Ti. SOLUTION: This Ti-Al intermetallic compound matrix alloy is the one contg., by atom, 45 to 48% Al, 0.5 to 3% Mo and/or Ni, 5 to 9% Nb, 0.1 to 0.5% C, 1 to 2% Mn, and the balance Ti with inevitable impurities, excellent in high temp. strength, oxidation resistance, cold ductility or the like and furthermore improved in resonance resistance. This material characteristics can be obtd. by the addition of suitable amounts of C, Mn and Nb, and the inside friction is improved by the addition of a suitable amt. of Mo or Ni to obtain the damping capacity of vibration.
Patent JP-H09179663-A (JP)
Title: System power source controller
Inventor: FURUKAWA HIROTAKA
IPC: H02J1/10
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To continue the operation of an important load device by adding a load device selecting and disconnecting means for selecting the load device of a low priority order and stopping the operation when a part of plural power source modules fails. SOLUTION: A load device selecting and disconnecting part 1 calculates total power suppliable at present based on fault informing signals and rated power information originated from the power source modules 5-1-5-n. Then, based on the total power suppliable at present and the priority orders and individual power consumption information among the load devices 7-1-7-n, the load devices 7-1-7-n are listed up as operation stoppage candidates successively from the one of the low priority order until the total power consumption of the load devices becomes less than the total power suppliable at present. Then, disconnection signals for disconnecting the load devices turned to the operation stoppage candidates from the output bus line 6 of the power source modules 5-1-5-n are sent out.
Patent JP-H05171372-A (JP)
Title: Sintered alloy for intake valve seat
Inventor: MURASE HIROYUKI
IPC: C22C33/02
Filed: 1991-12-20
Abstract: PURPOSE:To provide a sintered alloy for an intake valve seat excellent in corrosion resistance to lead compounds and excellent in durability even if lead- contg. fuel is used. CONSTITUTION:By weight, 5 to 25% Pb is infiltrated into a sintered allay obtd. by dispersing hard grains contg. 5 to 25% Cr, 2 to 5% Si and 20 to 40% Mo, and the balance Ni into the structure of a matrix contg. 0.2 to 2.0% C and 1.0 to 7.O% Ni and/or Co, and the balance Fe with impurity elements. By Ni and/or Co in the matrix structure, its corrosion resistance to lead compound improves, and because the hard grains are constituted of an Ni base alloy, the hard grains are rigidly connected to the matrix structure by the diffusion of Ni, and its durability to lead-contg. fuel is made excellent. Moreover, by the combination with a stellite series built-up allay, excellent wear resistance and attackability on the mate can be obtd.
Patent JP-H04209803-A (JP)
Title: Nurse pad
Inventor: WADA TAKAO
IPC: A41C3/04
Filed: 1990-11-30
Abstract: PURPOSE:To provide an inexpensive nurse pad comprising an absorptive body with a notch, capable of easily forming a two-layer part with an appropriate width into conical shape of desired size, readily adaptable to disc shape in its storage and to breast shape in its service. CONSTITUTION:A disc-shaped absorptive body 1 is wrapped in between a water- penetrable inner nonwoven fabric sheet 2 and outer nonwoven fabric sheet 3 into a flat nurse pad; concurrently, a fan-shaped notch 4 is made on part of the absorptive body, and a band-shaped adhesive tape 6 is radially bonded on the inner nonwoven fabric sheet situated above the notch 4, thus obtaining the objective nurse pad.
Patent JP-H06157527-A (JP)
Title: Production of 8,11-iminoazepino(1,2-b)isoquinoline derivative
Inventor: TERAJIMA ATSURO
IPC: C07D471/18
Filed: 1992-11-27
Abstract: PURPOSE:To provide a simple method for readily commercializable production of a 8,11-iminoazepino[1,2-b]isoquinoline derivative exhibiting a strong cytotoxicity and hopeful as an antitumor agent. CONSTITUTION:The objective compound of formula II is synthesized by decarboxylation of a 8,11-iminoazepino[1,2-b]isoquinoline-10-carboxylic acid derivative of formula I (R is H or an OH-protecting group). The decarboxylation of the compound of formula I is carried out by a known method, preferably by converting the compound of formula I to a compound of formula IV through a reaction with a 2-mercaptopyridine N-oxide derivative of formula III (X and Y are each H, a 1 to 5C alkyl, a 1 to 5C alkoxy, NO2, NH2, a 1 to 5C alkylamino, a 1 to 5C acylamino or a halogen) and treating it with a reducing agent in the presence of a radical initiator.
Patent JP-H06159285-A (JP)
Title: Once-through blower and-conditioner incorporating the same
Inventor: KANNOU TATSUZOU
IPC: F24F1/00
Filed: 1992-11-26
Abstract: PURPOSE:To reduce noise by forming a part which defines therein a fine gap which at least faces the rear of a casing defining therein an air flow passage, from a hard porous material so as to efficiently absorb noise generated in the fine gap in association with the rotation of the impeller the porous material. CONSTITUTION:In a once-through blower 1, an impeller 4 is disposed in an air passage 14 formed in a casing 11. In this arrangement, A part defining therein a fine gap 6 facing at least the rear of the impeller 4 in the casing 11 is formed of a hard porous material 20. Meanwhile, a rib 21 is formed on the rear surface of the casing 11, and the tip end of the rib 21 is made into close contact with a rear plate 13 so as to an air chamber 22 is defined in the rear of the porous material 20. Further, noise generated from the gap deltain association with the rotation of the impeller 4 is converted into thermal energy by means of the porous material 20 so as to be absorbed. Further, noise having passed through the porous material is introduced into the air chamber 22 for absorption. Further, by changing the size of the air chamber, noise having a predetermined frequency can be absorbed.
Patent JP-H08184654-A (JP)
Title: Residual capacity measuring apparatus for battery
Inventor: SAKAI SETSUO
IPC: G01R31/36
Filed: 1994-12-29
Abstract: PURPOSE: To determine the residual capacity of a battery with high accuracy by converting the variation in the residual capacity of battery into the variation of voltage having proportional relationship therewith. CONSTITUTION: Upon starting the charging operation, a detection voltage amplifier 5 detects a voltage proportional to the charging current flowing into a battery 3 and an operational amplifier 7 produces a voltage at point A which is proportional to the charging current flowing into the battery 3. A current ic based on the output signal charges a capacitor 9 and the voltage across the capacitor 9 increases in proportion to the total quantity of charge in the battery 3. The voltage is introduced to a voltage output means 11 having high input impedance characteristics which then outputs a voltage, corresponding to the quantity of charge in the battery 3, to a voltmeter. When the battery 3 begins to discharge, the means 5 detects the voltage proportional to the discharge current ID of the battery 3.  The current ID flows reversely to the current Ic and a current iD, based on the output, is discharged from the capacitor 9. Consequently, the voltage across the capacitor 9 drops down to a level corresponding to the residual charge of the battery 3, i.e., the initial charge minus the discharged charge.
Patent JP-H05270739-A (JP)
Title: Device for removing winding tube put on caddie
IPC: B65H67/06
Filed: 1992-12-21
Abstract: PURPOSE: To improve the removal efficiency of a winding tube by arranging a plurality of conveyor belts so as to form a gap in a wedge shape provided with a specified width dimension in a device for clamping the winding tube between the conveyor belts extended in the almost vertical direction and removing it from a caddie. CONSTITUTION: The caddie 1 carried away from the winding part of a spinning frame for which an empty winding tube 3 is fitted to a skewer 2 is supplied along a carrying route 5 to a winding tube removal device by the conveyor belt 18. The removal device is constituted so as to clamp the winding tube 3 between the conveyor belts 8 and 9 rotated for 180 deg. by change rollers 6 and 7 on a lower side and extended in the almost vertical direction and to remove it from the caddie 1 and the change rollers 6 and 7 are arranged so as to form the gap in the wedge shape in a plane view. The gap in the wedge shape is gradually narrowed in the carrying direction of the caddie 1 and the width dimension of the narrowest part is set smaller than the minimum diameter dimension of the winding tube 1. Thus, the winding tube 3 is smoothly removed.