baber/WOPTO huggingface dataset:
Patent JP-H11264281-A (JP)
Title: Door
Inventor: KATAYAMA HIDEAKI
IPC: E06B3/74
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To firmly connect a stile and a rail composed of composite plates formed by laminating at least two medium-density fiberboards comprising surface hard layers and intermediate soft layers. SOLUTION: A fit-in recess 14 is formed at an overlap part of a hard layer 6a of a composite plate 8 or a part including the overlap part of the hard layer 6a of the composite plate 8. A fit-in protrusion 12 is regulated in motion in close contact with the hard layer 6a in the state of the fit-in protrusion 12 being fitted into the fit-in recess 14, so that a stile 2 and a rail 3 can be firmly connected.
Patent JP-H04302238-A (JP)
Title: Transmission control system
Inventor: FUJIMAKI MASAYUKI
IPC: H04L12/28
Filed: 1991-03-29
Abstract: PURPOSE:To collect data from slave stations, to a host station in a short time. CONSTITUTION:At the transmission control system equipped with one host station 1 and one or plural slave stations 2 to transmit data to this host station 1, a data existence judging means is provided to judge whether there are the data to be transmitted from the slave stations 2 to the above-mentioned host station 1 or not. Further, a polling cycle changing means is provided to set a long polling cycle (T1) when this data existence judging means judges that there is no data to be transmitted from the above-mentioned slave stations 2 to the above-mentioned host station 1 and to set a short polling cycle (T2) when the data existence judging means judges that there are the data to be transmitted from the above-mentioned slave stations 2 to the above-mentioned host station 1.
Patent JP-S5614156-A (JP)
Title: Analyzing method for carbon in sublimate metal of low melting point
Inventor: ARIGA MASAYUKI
IPC: G01N31/12
Filed: 1979-07-16
Abstract: PURPOSE: To make an accurate analysis of C in a sample by placing an adsorbing collector for an unburned scattering sample at a combustion gas outlet side low-temperature part while putting an analyzed sample on the O 2  intake side combustion zone of a combustion pipe, by moving the collector to the combustion zone after the analyzed sample is burned and then perfectly burning the collected sample.  
     CONSTITUTION: A combustion assisting agent such as tin, copper and sponge iron is added to an analyzed sample, such as Se, that is to sublimate and scatter by sudden heating and then it is put in boat 2 at the oxygen supply outlet 4 side of combustion pipe 1 heated in a ring-formed electric furnace. Then, bar-shaped adsorption collector 3 wound with platimum meshes is placed, O 2  gas is sent to heat combustion zone H, and an unburned scattering body generated from sample 2 is adsorbed by collector 3. Combustion gas is purified by passing through dust catcher 6 from exhaust outlet 5 and analyzer 7 measures CO 2  in the exhaust gas. After sample 2 is burned, collector 3 is moved to the combustion zone at a fixed speed and at the same time, the collected sample adsorbed is perfectly burned to analyze generated CO 2  as mentioned above, so that the amount C in the sample will accurately be found from the sum of both analysis values of CO 2 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09283115-A (JP)
Title: Nonaqueous electrolyte secondary battery and manufacture of its electrode
Inventor: HANABUSA KOJI
IPC: H01M10/0525
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery capable of retarding deterioration in capacity attendant on charging/discharging cycles. SOLUTION: This nonaqueous electrolyte secondary battery is constituted with a positive electrode 5 using a transition metal oxide capable of absorbing/ releasing lithium ions and a negative electrode using carbon, and the positive electrode 5 contains a metal base material 1, transition metal oxide powder 2, and metal powder 13. The transition metal oxide powder 2 is partially fused to the metal base material 1 through the metal 13, and the transition metal oxide particles 2 are fused each other. The negative electrode contains a metal base material 6, carbon powder 7, and metal 9, and the carbon powder 7 is partially fused to the metal base material 6 through the metal 9, and the carbon particles 7 are fused each other through the metal 9.
Patent JP-S5423410-A (JP)
Title: Power line carrier end office equipment
Inventor: KOBAYASHI KENJI
IPC: H04B3/54
Filed: 1977-07-25
Abstract: PURPOSE:To ensure an effective transmission by securing a wide and narrow bands for either one of the transmission band width and the reception band width against the transmission band containing the ringer signal frequency and thus storing the line occupied transmission band width within the normal frequency band width.
Patent JP-H05253160-A (JP)
Title: Production of wiping cloth
IPC: D04H1/544
Filed: 1992-03-12
Abstract: PURPOSE:To provide the process for rationally producing a wiping cloth having high water absorptive and water retention. CONSTITUTION:A long-fiber web formed by integrating many long fibers is prepd. The fineness of the long fibers is preferably 1 to 4 deniers. The weight of the long-fiber web is preferably 5 to 30g/m<2>. The long-fiber web is preferably a long-fiber non-woven fabric having many spot fused areas. A paper sheet having 0.04 to 0.6kgf wet tensile strength is laminated on the surface of this long-fiber web. The wet tensile strength referred to in this case is the value obtd. by measuring a test specimen having 25mm width by the method specified in JIS(Japanese Industrial Standards) P 8135. The weight of the paper sheet is preferably 10 to 100g/m<2>. The ratio of the weight of the long-fiber web to the weighting of the paper sheet is preferably the long-fiber web: the paper sheet = 1:1 to 19. The laminate of the long-fiber web and the paper sheet is subjected to high-pressure water column flow from the surface of the paper sheet toward the long-fiber web side. Consequently, the wiping cloth in which the long fibers and the pulp fibers constituting the paper sheet are uniformly entangled is obtd.
Patent JP-S6312316-A (JP)
Inventor: HIROSHI NOMURA
IPC: B01D53/22
Filed: 1987-04-11
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-2000280996-A (JP)
Title: Six freedom degree control device for spacecraft
Inventor: YAMASHITA TOSHIAKI
IPC: G05D1/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a six freedom degree control device for a spacecraft which can realize a high accuracy of position and attitude control, and the suppression of the fuel consumption amount. SOLUTION: A control axis selector 2 selects the shaft direction necessary to control, depending on the position deflection/speed deflection or the attitude deflection/angular speed deflection of a spacecraft 5, and puts out a control axis deflection signal 20 only in this axial direction. A control output calculator 3 calculates an axial control signal 21 only in the axial direction judged to execute a thruster control depending on the above signal 20. A control axis order deciding unit 4 decides the control order of the axial directions depending on the priority set beforehand to the axes, and the signal 20, and puts out it as a thruster control signal 22 in the order that an axial control signal 21 of an axial unit is decided.
Patent JP-H03288508-A (JP)
Title: Ceramic filter device, renewing method of its filter element and its device
Inventor: SHIBATA SETSUO
IPC: G21F9/02
Filed: 1990-04-04
Abstract: PURPOSE:To reduce the operation expense by washing a filter element from the direction reverse to the filtering direction through washing water in a filter container, and then drying the element by passing through dry air and lowering the replacement frequency of the element. CONSTITUTION:In a ceramic filter device used for removing dust in gas, a means 3 for feeding washing water and a means 4 for feeding air for drying are added to a filter container 1 provided with an inlet 11 and an outlet 12 for gas and also with a candle type filter element 2. Said washing water feeding means 3 and the air feeding means 4 are provided with pipings to feed the washing water and air from the direction reverse to the filtering direction of the element 2, and a drain 14 and an exhaust pipe 15 for discharging the washing water and discharging the air passed through the element 2 are provided in the filter container 1. As a result, the replacement frequency of the element is lowered, and the running cost of the filter device is reduced and the quantity of secondary waste is also reduced.
Patent JP-H04299589-A (JP)
Title: Stabilizing circuit of modulation factor
Inventor: KANENO KENJI
IPC: H04B10/524
Filed: 1991-03-27
Abstract: PURPOSE:To obtain a constant modulation factor by controlling it by a method wherein the mean value of an optical output waveform and the peak value of a low frequency subsignal are detected from the output of a photodiode for monitoring, and a voltage which is obtained from the above two values and corresponds with the modulation factor is compared with a reference voltage for obtaining a specified modulation factor. CONSTITUTION:A laser module 2 containing a photodiode for monitoring an optical output is driven, and an inputted main signal is converted into an optical output signal. A low frequency subsingl a changes the current of a laser driving circuit 1, and is superposed on the optical output. The peak value (Y) of the low frequency signal extracted by a low-pass filter 4 is detected by a peak value detection circuit 5. The mean value (X) of the main signal is obtained by detecting the output of a current-to-voltage conversion circuit 3 with a mean value detection circuit 6 constituted of a low-pass filter and the like. The output of a dividing circuit 7 is compared with a reference voltage (reference voltage for obtaining a specified modulation factor). The output of a differential amplifier 8 controls a modulation factor setting circuit 9, thereby controlling the modulation factor.
Patent JP-S57204632-A (JP)
Title: Voltage dividing circuit
Inventor: FURUKAWA YASUO
IPC: H03M1/00
Filed: 1981-06-10
Abstract: PURPOSE: To eliminate the effect owing to the cariance of the resistance value of a voltage dividing resistor, by replacing successively the voltage dividing resistors and using the mean voltage of said resistors as an output voltage.  
     CONSTITUTION: Switches S 1  and S 8 , S 2  and S 5 , S 3  and S 6 , and S 4  and S 6  and S 4  and S 7  are turned on successively with each period T. Switches S 9 , S 10 , S 11  and S 12  are turned off with each period T and synchronously with the switches S 1 , S 2 , S 3  and S 4 , respectively. Accordingly, voltage dividing resistors 101∼104 are successively with each other. Switches S 13 ∼S 16  function to select the divided voltages (1/4)V, (1/2)V and (3/4)V of a voltage V and turned on successively and with each period T to deliver the divided voltage to a terminal 305. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58206706-A (JP)
Inventor: TANAHASHI KIHACHIROU
IPC: A47F5/00
Filed: 1982-05-27
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-H07289630-A (JP)
Title: Antithrombotic coating material and medical and sanitary supplies coated with the same
Inventor: MASUDA SADAO
IPC: C09D133/04
Filed: 1994-04-27
Abstract: PURPOSE:To prepare an antithrombotic coating material which strongly adheres to a base material of widespread materials to form a highly-durable coating and gives its surface good antithrombotic property, lubricity in water and sliminess, and the medical and sanitary supplies coated with this coating. CONSTITUTION:This antithrombotic coating material contains one or more of either N,N-dimethyl (meta)acryl amide or N-(1,1-dimethyl-3-oxobutyl) (meta) acryl amide, and two or more of 2-hydroxyethyl (meta)acrylate and 2-(perfluoroalkyl)ethyl (meta)acrylate as respective monomers or a singlepolymerised oligomer or a copolymer of two or more of either of them. The medical supplies coated with this antithrombotic coating material include a catheter, a cannula, and a guide wire or the like, and the sanitary supplies include a condom.
Patent JP-S62248577-A (JP)
Title: Resistance welding method for metal
Inventor: TANI HIROSHI
IPC: B23K11/12
Filed: 1986-04-18
Abstract: PURPOSE:To achieve the quality improvement of a resistance welding zone and the stabilization of the welding quality by using an ultrasonic wave as well in case of the resistance welding of the material to be welded composed of metals by using opposing electrodes. CONSTITUTION:The member 5 for working becoming the horn for working is used for an electrode 2 by using the spot welding electrode with taper shaped tip for an electrode 1 on the upper and lower opposing electrodes 1, 2. The electrode 2 advanced from the hole 9 of a base member 8 and the descent electrode 1 are abutted to overlapped metal materials 10, 10 by placing the materials 10, 10 on the base member 8. The resistance welding is then performed using an ultrasonic wave as well by generating ultrasonic wave on the horn 5 for working via a vibrator 7 by a high frequency oscillator and by passing the welding current to the electrodes 1, 2 from a welding transformer 3 as well. In this way the quality improvement of the resistance welding zone and the stabilization of the welding quality can be achieved.
Patent JP-S5316579-A (JP)
Title: Electron beam exposure apparatus
Inventor: GOTOU HIDEKAZU
IPC: H01L21/26
Filed: 1976-07-29
Abstract: PURPOSE: To eliminate distortions between slits and radiate an electron beam of a sectional shape of less errors by disposing two lenses, which are excited to mutually reverse polarities, between the slits. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01264968-A (JP)
Title: Production of silicon nitride-bonded silicon carbide sintered body
Inventor: SAKAI JUNJI
IPC: C04B35/591
Filed: 1988-04-13
Abstract: PURPOSE:To obtain the sintered body which is large in size and easily yields products having intricate shapes by casting a slurry composed of silicon carbide powder, specific metal silicon powder, water, and dispersant into a water absorptive mold to form a molding and calcining this molding. CONSTITUTION:Raw material powder is prepd. by mixing the silicon carbide powder and the metal silicon powder having the average grain size smaller than the average grain size of said silicon carbide powder. The water and dispersant are then added to this raw material powder to prepare the slurry. The slurry is cast into the water absorptive molding to form the molding and after this molding is dried, the molding is calcined at the temp. lower than the melting temp. of the metal silicon in a nitriding gaseous atmosphere, by which the desired sintered body is obtd. The better effect is obtd. if the pH of the above-mentioned slurry is adjusted to a 5-10 range. Further, at least one kind among org. materials having amino groups, org. materials having sulfonic acid groups, sulfonate, phosphate, and citrate is used for the above- mentioned dispersant and said dispersant is preferably added to the slurry in a 0.1-5pts.wt. range per 100pts.wt. raw material powder.
Patent JP-H10283391-A (JP)
Title: Layout verifying device
Inventor: SOTOZONO MITSUHIKO
IPC: H01L21/82
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To lighten the load of circuit simulation and to speed up layout verification by deleting element symbols for which verification flags are set off from an entire net list and generating a partial net list. SOLUTION: An element extraction part 2 extracts element data 3 including a parasitic element from an entire layout figure 1 and a net list generation part 5 generates a net list 6 for the whole layout. An element name correspondence generation part 8, on the other hand, obtains element name correspondence information 10 from an entire circuit diagram 9 and element data 3 by making element names correspond to respective elements. Further, a verification flag OFF setting part 11 sets verification unnecessary parts OFF among the respective elements in the entire circuit diagram 9 to obtain an OFF-set circuit diagram 12. Then an OFF element deletion part 13 retrieves the elements set OFF in the OFF set circuit diagram 12 from a net list 6 and deletes their element descriptions from the net list 6.  Consequently, the partial net list 14 wherein only elements to be verified are described is obtained.
Patent JP-S61249728-A (JP)
Title: Injection mold
Inventor: KAIRIKU YOSHINORI
IPC: B29C45/56
Filed: 1985-04-30
Abstract: PURPOSE:To provide an injection mold which is capable of performing molding of high-accuracy optical parts, by preventing the generation of a defect based on shrinkage of molten resin by making a core forming a cavity advance during a gate sealing period of time. CONSTITUTION:Simultaneously with the time when a cavity 11 is filled with molten resin 27 and the cavity is turned into a gate sealing state a control signal SC is applied to a valve control mechanism 19 and hydraulic pressure source 17 from an electric control part 20. Then a control signal SV is applied to a valve mechanism 18 from the valve control mechanism 19. Then a valve is opened and a working fluid is fed to a pressurizing device 13 through an oil pipe 17a from the hydraulic pressure source 17. Consequently, the core 12 is kept moving forward until a ram part 15 is controlled in the direction of an arrow 2a through a stopper 16. An advancing quantity in this instance is adjusted so that it becomes compression allowance beforehand. As the titled mold is so constituted that a core 8 is made to advance to the cavity side by the compression allowance during a sealing period of time, generation of various defects such as a sink mark and warp due to shrinkage of the molten resin 27 can be prevented.
Patent JP-H10286771-A (JP)
Title: Grinding device and grinding method
Inventor: SAITO SHINICHIRO
IPC: B24B13/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To grind an outer peripheral part of a surface to be worked similarly to an ordinary part, by changing the pressing force of a polisher corresponding to a position of the polisher. SOLUTION: When a polisher 30 reaches an outer edge of a face to be worked, and is extruded, the pressing force of the polisher 30 is reduced corresponding the extrusion amount. When the polisher is further moved, and a central axis of the rotation of a tool shaft is extruded, the angular moment acts on a grinding tool, which prevents the stable grinding, so that the upper limit value of the pressing force to stably perform the working even when the angular moment is generated, is determined in advance, and is built in a numerical arithmetic unit, and the grinding is executed by using this value. The shortage of the pressing force is compensated by increasing the number of revolution of the tool, shaft. When the polisher 30 is completely removed from the surface to be worked, and then is put to the surface to be worked again, the inverse working is executed. Whereby the grinding work of high accuracy can be easily performed.
Patent JP-S60235460-A (JP)
Title: Semiconductor device
Inventor: TAMAOKI YOUICHI
IPC: H01L29/73
Filed: 1984-05-09
Abstract: PURPOSE:To obtain a self-alignment transistor, the degree of integration thereof can be improved, by forming a deep groove around a base region and a collector region and insulating and isolating a section between elements. CONSTITUTION:A groove penetrating a buried layer 2 is shaped to a section to which inter-element isolation is required, and a P type channel stopper layer 10 is formed on the bottom of the groove through the implantation of B ions. It is desirable from the point of subsequent surface flattening that the width of the deep groove for inter-element isolation is made narrower than the depth of the groove at that time. Accordingly, since the periphery of a transistor is isolated by the deep groove, the occupying area of the transistor is made approximately half conventional devices while the channel stopper layer 10 is not brought into contact with a collector buried layer 2, thus largely reducing parasitic capacitance between a collector and a substrate.
Patent JP-H04303074-A (JP)
Title: Rear body structure
Inventor: OTA MICHITAKA
IPC: B62D25/20
Filed: 1991-03-30
Abstract: PURPOSE:To provide such a rear body structure that prevent any deformation around a fuel tank and simultaneously makes any effect into a car room reducible, in a device which installs a bending blade in a rear frame and sets up a silencer in the rearward. CONSTITUTION:A means 20, lowering the rigidity for a front body is installed in the more rear position than a rear suspension cross member 3 of a rear frame 2, whereby it is deformed due to a collision, absorbing an amount of impact energy, and furthermore a means 21, enhancing rigidity against the collision forward the car body, is installed in a bend part of the rear frame 2, in addition to this, a means 34, enhancing rigidity against an impact into the body forward, is installed in a position corresponding to a silencer 9 of the rear suspension cross member 3, thus any possible damage to a fuel tank at time of the collision is prevented from occurring and, what is more, any effect given to the car room inside is abated.
Patent JP-H06299678-A (JP)
Title: Floor material laying structure
Inventor: TONE YASUYOSHI
IPC: E04F15/00
Filed: 1993-04-19
Abstract: PURPOSE:To facilitate maintenance of a floor material and to facilitate change of a material of a floor surface. CONSTITUTION:A plural number of foundation course materials 2 of half a jou in size (about 1.65m<2>) are arranged on a floor surface, peripheral foundation course materials 4 are arranged in the periphery of a part where a plural number of the foundation course materials 2 are arranged, band male surface fasteners 5 are fixed on the foundation course materials 2, male surface fasteners 6 are fixed all over the peripheral foundation course materials 4 and female fasteners are fixed all over back surfaces of tatami cover materials 7 of one tatami in size (3.3m<2>). By connecting these female surface fasteners and the male surface fasteners 5 to each other, the tatami cover materials 7 are installed on the foundation course materials 2 and all over back surfaces of plate peripheral cover materials 9, the female fasteners are fixed. By connecting these female fasteners and the male fasteners 6 to each other, the plate peripheral cover materials 9 are installed on the peripheral foundation course materials 4.
Patent JP-S5215217-A (JP)
Title: Method of manufacturing multineedle electrode signal distributor
Inventor: FURUHASHI HIROSHI
IPC: H04N1/29
Filed: 1975-07-28
Abstract: PURPOSE: To manufacture a highly accurate signal distribulor which has many informly etched electrode conductors and long service by stacking metals which have high resistance against wear. 
     COPYRIGHT: (C)1977,JPO&Japio