baber/WOPTO huggingface dataset:
Patent JP-2000118831-A (JP)
Title: Paper conveying method for image forming device, and image forming device
Inventor: SHIROICHI TOKUO
IPC: B65H29/58
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To increase the number of printed papers per time, by increasing the conveying speed in a reverse conveying route, in an image forming device having a reversing means to reverse a typical or a nontypical transfer paper exhausted from a fixing roller through a conveyer route. SOLUTION: This device is provided with a first paper detecting sensor S1 provided at the upstream side from a fixing roller and to measure the passing time of a transfer paper; second paper detecting sensor S2 provided at the downstream side from the fixing roller and to detect the front end of the transfer paper; first control means 100a to decide the converting timing of the conveying speed depending on the information of the passing time of the transfer paper detected by the first paper detecting sensor S1; and a driving control means 100b to convert the conveying speed by converting the drive of a reversing conveying means by the timing decided by the first control means 100a.
Patent JP-H08149477-A (JP)
Title: Image encoding device and image decoding device
Inventor: FUJITA MASAHIRO
IPC: H04N19/59
Filed: 1994-11-22
Abstract: PURPOSE: To efficiently encode and decode image information by simultaneously predicting the position of the feature point of one resolution scale and an analystic value at that position from the position of the feature point of the other scale and an analystic value at that position. CONSTITUTION: Extending parts 301 and 302 are provided with line information LY(k:s0) and luminance signal AmY(x, y, s0) by receiving plural kinds of filter- analyzed information equipped with the different resolution scales. Those outputs are sent to a signal component calculating part 303, (x) and (y) tangential directions are independently calculated from coordinate sequences (x, y) of connected points in the line information LY(k:s0), and signals WS1YP(x, y, sO) and W2YP(x:y:sO) are calculated by using the luminance signal AmY(k:s0) together. Those outputs are supplied through W1Y'(x, y:sO) and W2Y'(x, y:sO) to predictive filters 306 and 307 by interpolating parts 304 and 305, analyzed results W1Y" (x, y; s1) and W2Y"(x, y; s1) of a resolution scale s1 are provided, and a correction coefficient Cp (x, y; sO1) is provided from these analyzed result values.
Patent JP-H06134012-A (JP)
Title: Massager
Inventor: SUGAWA AKIHIDE
IPC: A61H7/00
Filed: 1992-10-27
Abstract: PURPOSE:To provide a massager capable of effectively obtaining equal massage effect though no sub-roller is provided and capable of eliminating the problems generated when the sub-roller is provided. CONSTITUTION:The air cushion 40 arranged on the upper surface of a bed or sofa is divided into a large number of independent air chambers and a control means selectively expanding the air chamber present at a position separated from a medical treatment element 50 by a predetermined distance is provided to develop the massage effect equal to that of a sub-roller in the expanded air chamber in the air cushion.
Patent JP-H04163646-A (JP)
Title: Cache updating error processing system
Inventor: SUDO HIDEHIKO
IPC: G06F12/08
Filed: 1990-10-29
Abstract: PURPOSE:To use an existing snoop function, and to lighten a burden required for error processing by processing an error by switching an update cycle to a snoop cycle to turn a corresponding cache block invalid when the error is confirmed in read data from main storage. CONSTITUTION:The system is constituted of a processor 1, cache memory 2, a system bus 3, the main storage 4, and a bus master 5. Then, when the error is found out at the time of the update of the cache, the cache update cycle is changed to the snoop cycle, and owing to this, the cache updating error processing of the cache memory 2 with no error bit is executed. Thus, the existing snoop function can be used, and the burden of the error processing can be lightened.
Patent JP-H03148742-A (JP)
Title: Execution propriety deciding system
Inventor: TANAE AKIHIKO
IPC: G06F9/50
Filed: 1989-11-06
Abstract: PURPOSE:To easily make an operation concerning to the decision of execution propriety and to make correspondence to the change of flow in a series of processings already completed by adopting an order number as information to show an executing state. CONSTITUTION:Processings 11-1n hold order numbers 11a-1na to show the respective executing states. A propriety deciding means 1 decides the propriety for the execution of the designated processing based on the order number of the processing, for which the execution is designated out of the plural processings 11-1n and the order number of the processing preceding to the designated processing. When the execution of the designated processing is permitted, a processing executing means 10 executes the designated processing and after the designated processing is executed, a state instruction updating means 2 updates the order number of the designated processing while reflecting the execution. Thus, when the information to show the executing state are updated just after the execution of the designated processing, it is enough only to update the order number of the designated processing, and the operation can be made easy concerning to the decision for the propriety of the execution. Then, the correspondence can be easily made to the change of flow in a series of processings already completed.
Patent JP-H06233937-A (JP)
Title: Catalyst for method of producing 4-hydroxy- 2,2,6,6-tetramethyl piperidine
Inventor: GERUHARUTO TEEREN
IPC: B01J23/86
Filed: 1993-11-17
Abstract: PURPOSE: To obtain a catalyst capable of hydrogenating TAA into TAA-01 with a high conversion rate and a high selectivity coefficient by incorporating chromium, zinc, manganese, barium, silicon and nickel into copper by specific proportions and activating the resultant product with hydrogen. CONSTITUTION: 4-Hydroxy-2,2,6,6-tetramethyl piperidine is produced by hydrogenating 4-oxo-2,2,6,6-tetramethyl piperidine in a molten state or a dissolved state at 60-200 deg.C under 10-300 bar hydrogen pressure in the presence of a catalyst which comprises 20-68 wt.% copper, 0-40 wt.% chromium, 0-60 wt.% zinc. 0-5% wt.% manganese, 0-12 wt.% barium, 0-15 wt.% silicon and 0-10 wt.% nickel or the basis of the oxidic catalyst mass and is activated by hydrogen or a hydrogen-containing mixture.
Patent JP-H05129351-A (JP)
Title: Resin molding device
Inventor: SHIMA TOSHIHIRO
IPC: H01L21/56
Filed: 1991-11-05
Abstract: PURPOSE:To previously avoid the development of defectives by the abnormal raise of resin tablet temperature during the resin molding step out of the resin tablet in the preheated state. CONSTITUTION:A parts feeder 1 feeds preheated resin tablet to a resin molding metallic mold. A device controller 5 obtaining temperature data from a temperature sensor 3 through a temperature monitor 4 drives a fan device 2 to cool down the parts feeder 1 and the resin tablet contained therein when the temperature of the parts feeder 1 attains to the first upper limit temperature. Next, the device controller 5 actuates a molding requirement modifying means 7 to shorten the pre-heating time of the resin tablet when the temperature of the parts feeder 1 attains to the second upper limit temperature slightly higher than the first temperature. By the temperature controls, the resin filling rate in the metallic mold during the resin molding step out of the resin tablet can be stabilized thereby enabling the unfilled-in part out of the resin tablet to be previously avoided.
Patent JP-2000105230-A (JP)
Title: Wettability detecting method, wettability detecting label, and apparatus with wettability sensing function
Inventor: YABUKI YOSHIHARU
IPC: G01N31/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To detect wetting of a film unit with a lens or the like after delivery of a product afterwards, by detecting a contact history with water based on decoloration of a coloring agent composition containing an acceptor developing compound and a donor coloring compound. SOLUTION: A contact history with water is detected based on decoloration of a coloring agent composition (C) comprising the acceptor developing compound (A) and the donor coloring compound (B). The compound (B) is a compound which generates carbonium cation under the presence of the compound (A) to provide a stable resonance structure with an electron donating group such as a amino group, and which is, for example, diarylphthalide, fluorane and the like. The compound (A) is an oxide compound which acts on the compound (B) to be colored, and which is an inorganic compound such as silica- alumina and silica-magnesia, or an organic compound such as a sulfonated ion-exchange resin. Ratio of the compound (A) to the compound (B) in the composition (C) is selected optionally, and it is preferably 0.1-10 mole of the compound (B) per one mole of the compound (A).
Patent JP-S63142754-A (JP)
Title: Subscriber call system
Inventor: NUNOME ISAKI
IPC: H04M3/42
Filed: 1986-12-05
Abstract: PURPOSE:To attain a telephone service with a great serviceability by combining the registration function of a telephone number, the extraction function of the caller's telephone number and the ringing tone transmitting function of software control. CONSTITUTION:If a calling subscriber 1 dials the telephone number of a subscrib er 2, a controller 6 identifies that the subscriber 2 receives a termination distinc tion service from a received dial. The controller 6 discriminates the caller from the accommodation position A of the subscriber 1, and compares it with the telephone number which the subscriber 2 has previously registered. The controller 6 changes the control method of a call signal distortion output relay (r) in a subscriber circuit according to whether the number has been registered or is not registered. With changing the operating time and the non-operating time of (r), for example, the transmitting interval for the subscriber 2 of the call signal from a ringer 5 changes, whereby the ringing interval of a telephone bell can be changed. The subscriber 2 can find whether the caller has been registered or has not registered from the interval of the bell.
Patent JP-2001103956-A (JP)
Title: Light emission inspection system
Inventor: OMIYA KATSUHIRO
IPC: C12Q1/66
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a light emission inspection technique that can detect at least two kinds of bioluminescence through a single step operation. SOLUTION: This light emission inspection system is equipped with at least two kinds of bioluminescence mechanism. The one light emission of this light- emission mechanism has the maximum emission wavelength of 615-625 nm at a pH of 8 and another light emission has the maximum emission wavelength of 460-550 nm at a pH of 8 characteristically. Thus, the light emission inspection system equipped with the light emission mechanism based on the oxidative reaction of the light emission substrate via an enzyme, the emission inspection system and the kit therefor are provided.
Patent JP-H1045740-A (JP)
Title: Production of acyltetronic acid derivative, its production intermediate and anticancer agent
Inventor: SODEOKA MIKIKO
IPC: C07C69/738
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound exhibiting phospholipase A2 inhibiting action and HIV-1 protease inhibiting action and useful as an antiinflammatory agent, an anti-AIDS agent and an anticancer agent by reacting a specific glyceric acid ester with a fluorine ion source. SOLUTION: The objective 3-acyl-5-hydroxymethyltetronic acid derivative of the formula II can be produced by reacting a glyceric acid ester of the formula I [R<1> is a (substituted) alkyl, a (substituted)alkenyl, a (substituted)alkynyl or a (substituted) aryl; R<2> is a (substituted) alkyl or a (substituted)aryl; R<3> is H or an OH-protecting group] with a fluorine ion source such as tetrabutylammonium fluoride and tetramethylammonium fluoride and optionally eliminating the protecting group from the reaction product.
Patent JP-H02136029-A (JP)
Title: Current limiter circuit
Inventor: KOYANO ATSUSHI
IPC: H02H9/02
Filed: 1988-11-15
Abstract: PURPOSE:To limit a current supplied to a load from a transistor by placing a determined constant-current source of the two constant-current sources in an off-condition by decreasing an output current of a current mirror circuit smaller than in the past, when load terminal voltage is decreased to not more than a predetermined value with a load resistance value decreased. CONSTITUTION:When electric potential Vo of an output terminal 3 reaches a point P1 obtaining a relation where Vo=VrefXR7+R8/R8 (where, R7: resistance value of resistor 7, R8: resistance value of resistor 8), a contact opening control output is obtained from a comparator 9, and by this output, a normally- closed contact 5 is switched to an off-condition. Consequently, a current mirror circuit 1 generates only a flow of fine constant current Iidle by the second constant current source CS2, and current supplying capacity to an external load 4 by an NPN transistor Q3 is decreased by that amount. Accordingly, the potential Vo of the output terminal 3 is dropped approaching a zero level, and a load current Io is limited to a microcurrent of Ioff, that is, to an off-current.
Patent JP-H06183734-A (JP)
Title: High temperature ptc material and its production
Inventor: NAGAMOTO HIDETOSHI
IPC: H01C7/02
Filed: 1991-10-09
Abstract: PURPOSE:To obtain a high temp. PTC material having a variation point of resistance in a high temp. range and a low resistivity before the variation. CONSTITUTION:Starting material consisting of Ba nitrate and Pb nitrate or further contg. Sr nitrate is subjected to coprecipitation to obtain oxides of the above metals and these oxides are fired at 500-1,000 deg.C in an oxygen atmosphere to produce the objective high temp. PTC material having a compsn. represented by BaPb1+yO3 (0<y<=0.2) or Ba1-xSrxPb1+yO3 (0<x<=0.8 and 0<y<=0.2). This PTC material has such excellent electric conductivity as 10<13>-10<-2>OMEGA.cm resistivity at room temp. and exhibits its PTC effect at 700-790 deg.C.
Patent JP-H10283294-A (JP)
Title: Method for retrieval information switching from plural information storage places
Inventor: CHOUNG BYUNG-SUN
IPC: G06F13/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method which sets efficient communication sessions characterized by flexibility among geographically scattered groups of people. SOLUTION: One of user terminals 102.1 to 102.M is designated as a leading terminal, and the other user terminals are designated as following terminals. For the purpose of switching information retrieved from web sites 116 among user terminals, the position of a web page in one of web sites is specified by the leading terminal, and its address is transmitted to following terminals. Then, another user terminal out of following terminals is designated as a leading terminal, and the user terminal designated as the leading terminal till then is designated as a following terminal again.
Patent JP-H03153410-A (JP)
Title: Suspension for steering wheel of vehicle
Inventor: TANIMOTO SEIJI
IPC: B60G3/28
Filed: 1989-11-07
Abstract: PURPOSE:To efficiently suppress the displacement of wheels in the longitudinal direction and in the vehicle width direction at the time of steering by constituting a lower link system or an upper link system with a pair of front and rear arms, and setting the distance between outer ends of a pair of arms smaller than the distance between inner ends. CONSTITUTION:A knuckle arm 3 protruded backward is formed on a knuckle 2 rotatably supporting a wheel 1, and the outer end of a tie rod 4 is fitted at the rear end of the knuckle arm 3. A lower link system, constituted of a lateral arm 6 arranged nearly in the vehicle width direction between the lower section of the knuckle 2 and a vehicle body and a compression arm 7 located behind it, is provided. A ball point B pivotally fitting the arm 6 and the knuckle 2 is arranged on the outside and front in the vehicle width direction of a ball joint F pivotally fitting the arm 7 and the knuckle 2 so that the line segment connecting B and F is set backward and inward with respect to the running direction. The joint B is arranged nearer to the center of the wheel than the joint F.
Patent JP-H08140886-A (JP)
Title: Medical cleaning cloth
Inventor: YUYAMA SHOJI
IPC: A61K8/00
Filed: 1994-11-24
Abstract: PURPOSE: To prepare a cleaning cloth with good heat retaining property and good in touch to skin, which can be used for the same purpose and usage as thereof a medical cleaning towel and also can prevent the risk of in-hospital infection. CONSTITUTION: This medical cleaning cloth AX is formed in such a manner that perforations 3 are applied to nonwoven fabric 1 by a sewing machine at a specified width and specified intervals and is freely cut off. The medical cleaning cloth has a thickness which gives roughly the same strength as that of a cleaning towel and is provided as a roll shaped body 5 in a wound condition. The medical cleaning cloth is cut off at the perforations 3 and is disposed of after its usage.
Patent JP-H11124309-A (JP)
Title: Cosmetic
Inventor: NISHISAKA TAKAHIRO
IPC: A61K8/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic having low irritation to the skin, an excellent feeling in use and yet high humectant effects and excellent improving effects on chapped skin. SOLUTION: This cosmetic contains (A) an agent having high affinity for a keratin component capable of lowering the melting point of intercellular lipid of horny layer by 3-15 deg.C and improving the motility of carbonyl group of keratin protein by >=5 MS and (B) a humectant.
Patent JP-H01239469-A (JP)
Title: Quantization of transient phenomenon and 10 giga sample/sec 2 stage analog memory integrated circuit for imaging oscillography
Inventor: REIMONDO ESU RAASEN
IPC: G11C27/02
Filed: 1988-11-16
Abstract: PURPOSE: To sample high rate pulse signals at a specific sampling rate in a specific frequency range by employing a two stage sampling cell in an analog integrated circuit. CONSTITUTION: Input signals Vj are sampled at the trailing edge of each high rate gate signal ϕFi of a transistor Q1 and stored in a capacitor C1 . A sampling cell 20 has a memory area 24 immediately after the initial stage and a transfer gate Q7 is activated by a signal ϕT after application of the signal ϕFi while a data stored in the C1 , i.e., an analog sample, is transferred to C2 . At the time of transferring a data from a capturing section 22 to the memory section 24, first data is read out immediately in the next write cycle through multiplexed read lines 42, 44. Consequently, a double shot high rate capturing mode is achieved.
Patent JP-S62149007-A (JP)
Title: Vertical magnetic head
Inventor: MITANI SATORU
IPC: G11B5/31
Filed: 1985-12-23
Abstract: PURPOSE:To improve the recording and reproducing characteristic by forming a ceramic thin film except an oxide in contact with the side face of the main magnetic pole in the film broadwise direction so as to eliminate the increase in the coercive force of the main magnetic pole film and the reduction in the permeability. CONSTITUTION:An amorphous alloy ferromagnetic thin film 2 is formed on a nonmagnetic base 1 by the sputtering method, succeedingly a silicon nitride thin film 3 being a ceramic thin film other than an oxide is formed by the sputtering method in the same vacuum tank, the base is extracted from the vacuum tank to form the main magnetic pole. Then the thin film 2 is annealed under vacuum, a cover base 4 made of the same material as the base 1 is stuck, a head medium sliding part is ground to complete the head. Thus, the thin film 2 being the main magnetic pole is not exposed to air after the forming and oxygen is shut by the thin film 3 at the high temperature annealing, the oxidation of the surface of the thin film 2 is avoided, and the increase in the coercive force and the reduction in the permeability are prevented.
Patent JP-S63143239-A (JP)
Title: Steel for corrosion resistant and wear resistant bearing
Inventor: OKUNO TOSHIO
IPC: C22C38/18
Filed: 1986-12-05
Abstract: PURPOSE:To improve the corrosion resistance and wear resistance of a steel for bearing by specifying the comps. of C, Si, Mn, Cr, Ni, S, O and Fe. CONSTITUTION:The steel for bearing contains, by weight, 0.5-0.9% C, <=0.9% Si, <=1% Mn, 6-9% Cr, <=0.006% S, <=50ppm O, and the balance Fe or furthermore <=1.2% Ni is incorporated therein. The above-mentioned steel for bearing has low noise in the use, and has the excellent corrosion resistance and wear resistance. The hardenability thereof is high, and has excellent initial machinability and grindability as well.
Patent JP-S63141963-A (JP)
Title: Production of 1-benzyl-4-piperidinopiperidines
Inventor: YAMAJI MITSUHARU
IPC: B01J23/44
Filed: 1986-12-05
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for synthesizing drugs inexpensively in high yield and in high quality, by reacting a readily obtainable 1-benzyl-4-piperidone with a piperidine and hydrogen in the presence of a compound catalyst. CONSTITUTION:A piperidine shown by formula I (R<1>, R<2> and R<3> are H or lower alkyl) is reacted with 1-benzyl-4-piperidone and hydrogen by the use of a palladium catalyst as a catalyst preferably at 50-80 deg.C under 10-70kg/cm<2> to give a compound shown by formula II. Piperidine, 2-methylpiperidine, etc., is used as the compound shown by formula I and the amount of the compound used is preferably 1-5mol based on 1mol 1-benzyl-4-piperidone as a raw material. A palladium catalyst supported on alumina, diatomaceous earth, etc., industrially sold on the market is used as the palladium catalyst and the amount of the catalyst used is preferably 0.1-20wt% based on the raw material.
Patent JP-H06139829-A (JP)
Title: Multi-layer insulated electric wire and its manufacture
Inventor: HIGASHIURA ATSUSHI
IPC: C09D177/00
Filed: 1992-10-28
Abstract: PURPOSE:To provide a multi-layer insulated electric wire formed with insulating layers by extrusion coating and satisfying the IEC standard for soldering property, heat resistance, inter-layer peeling property, and electric insulating property when the thickness of the insulating layers is made thin. CONSTITUTION:A multi-layer insulated electric wire is made of a conductor and at least three insulating layers covering the surface of the conductor. The first insulating layer is an extrusion-coated layer of thermoplastic polyamide resin or a resin admixture containing it as the main constituent. Each of the second and third insulating layers is an extrusion-coated layer of a resin admixture combined with an ethylene copolymer of 5-40 pts.wt. having carboxylic acid or metal salt of carboxylic acid as the side chain against thermoplastic straight chain polyester resin of 100 pts.wt.