baber/WOPTO huggingface dataset:
Patent JP-H02305596-A (JP)
Title: Washing machine
Inventor: MORITA SHIGEMI
IPC: D06F39/12
Filed: 1989-05-18
Abstract: PURPOSE:To hold electric insulating ability of an electric accessory below a drum in an excellent state by a method wherein a drum bottom cover is mounted below the bottom of the drum in a state that a space is ensured between the bottom of the drum and the cover and the space is sealed from the outside. CONSTITUTION:Since an air heat insulation layer is formed below the bottom of a washing drum 1 by a sealed space 18, a cooling action by water is exerted on air outside the washing drum 1 and below the outside of the bottom of the washing drum 1 in a state that water is stored in the washing drum 1. Thereby, no dew is formed on the outer under surface of the bottom part of the washing drum 1, and of course, no dew is formed on the outer under surface of a drum bottom cover 13. Thus, no dew is dripped from the outer under surface of the bottom part of the washing drum 1 on a motor 4 being an electric accessory blow the washing drum 1, and electric insulating ability cen be kept at an excellent state. Dew formed on the other surface of the washing drum 1 flows down along the outer surface of the washing drum 1 and is dripped from the tip of a draining rib 15 of a drum bottom cover 13 in a manner to prevent the dew from being dripped on the motor 4.
Patent JP-H04327091-A (JP)
Title: Protecting device of vehicle hose
Inventor: KAWAI HIROYUKI
IPC: B60K11/04
Filed: 1991-04-26
Abstract: PURPOSE:To effectively use a space required by a protector for hose protection by improving the protector which is separately provided in a part of a hose when this part is touched by another member. CONSTITUTION:A rib 24 is provided on the outer circumference of a radiator inlet hose 20 by integral molding. The rib 24 is used as a protector to a frame bridge 18 forming another member. The rib 24 may be a one in which the radiator inlet hose 20 is branched and, further, a one correspond to a radiator 13 halved by the branch of the radiator hose 20.
Patent JP-H01296337-A (JP)
Title: Multiwindow system
Inventor: TAKEUCHI HIROSHI
IPC: G06F3/048
Filed: 1988-05-25
Abstract: PURPOSE:To prevent the leakage of the information of a certain client to another client by ciphering the picture information in a hidden area before transferring the information when the certain client displaying a window has the backup of the hidden area. CONSTITUTION:In case a client 2 makes a request for displaying a window in an area 23 to a server 4 in a state where another client 1 displays a window 22 on a display 5 by using the server 4 as shown by the rectangle (displaying screen) 21 of the appended figure, the area 23 becomes a hidden area and the server 4 transfers the picture information in the area 23 to the client 2 after ciphering the picture information in the area 23 by means of the coder 7 of a hidden area ciphering device 6. While the transferred picture information of the area 23 contains picture information of an area 24 where the picture information is displayed by the client 1, the client 2 cannot get the information of the client 1, because the information of the client 1 contained in the area 24 is ciphered.
Patent JP-S5553076-A (JP)
Title: Method of converting ammonium nitrate to electric power in accumulator
Inventor: TANIMURA MATATAROU
IPC: H01M10/02
Filed: 1978-10-12
Abstract: PURPOSE: To obtain an accumulator having a large capacity by using ammonium nitrate as electrolyte.  
     CONSTITUTION: Ammonium nitrate is used as the electrolyte of an accumulator haging positive and negative electrode active substance of Pb and PbO 2  When current flows in this accumulator, the following reaction arises: 2PbO+NH 4   - = 2Pb+2H 2 O+N, 2PbO+NO 3   + =2PbO 2 +NO, and ammonium nitrate decomposes compeltely, and N and NO gas are liberated. Each two mols of Pb and PbO 2  are generated due to one electron, and four times of charging efficiency per one electron, in comparison to the case of sulfuric acid only, can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06337139-A (JP)
Title: Ice heat storage device
Inventor: OGAWA YASUMASA
IPC: F24F5/00
Filed: 1993-05-27
Abstract: PURPOSE:To eliminate the ununiformity, enhance the device availability, shorten each process time and reduce the heat loss by providing a change over means which switches over the flowing directions of refrigerant and cooled water with a heat exchanger and an ice heat storage tank respectively. CONSTITUTION:The refrigerant cooled with a cooling refrigerant production device 1 during ice making is returned to the cooling refrigerant production device 1 by way of a refrigerant pump 5, a refrigerant change over valve 7a, a heat exchanger 2 and a refrigerant change over valve 7b, thereby producing ice with water in an ice heat storage tank 3. During the operation in this process, refrigerant change over valves 7a and 7c are set to a closed state. Then, after an elapse of a definite time, the refrigerant change over valves 7d and 7c are closed, thereby reversing the flow direction of the refrigerant in the heat exchanger 1. During thawing time, the ice whose temperature is raised with a cooled water take-up circuit 4, is supplied to the ice heat storage tank 3 by way of a cooled water change over valve 8a while the ice which has thawed is returned to the cooled water take-up circuit 4 by means of a cooled water change over valve 8b and a cooled water pump 6 where cooled water change over valves 8c and 8d are in a closed state. Then, after an elapse of definite time, the cooled water change over valves 8a and 8b are closed while the cooled water change over valves 8c and 8d are opened, thereby reversing the flow direction of cooled water in the ice heat storage tank 3.
Patent JP-S5754488-A (JP)
Inventor: JAN IBU MOREIYON
IPC: H03D3/00
Filed: 1981-08-13
Abstract: A demodulator is provided comprising: a sampler for sampling the signal to be demodulated at a rate equal to four times a frequency F' situated in the frequency band of the signal; a device for determining the position, in a reference frame Oxy, of the rotating vector associated with the signal to be demodulated, by calculating the arc tangent of a ratio R=(y'(t)/x'(t)) between a value x'(t) of a signal sample and an average y'(t) effected on the values x'(t-1/4F') and x'(t+1/4F') of the signal samples; and means for determining an estimation of the frequency variation between two times separated by (1/F'), by comparing the position of the rotating vector at these times.
Patent JP-H05327796-A (JP)
Title: Carrier control system for multi-carrier modem
Inventor: TAKAHASHI YOSHIO
IPC: H04L27/36
Filed: 1992-05-19
Abstract: PURPOSE:To decrease a noise at the time of starting to transmit data and at the time of its stop, and to improve reliability of transmission and reception for the respective channels by allowing a transmitting level of a carrier signal to increase or lower gradually. CONSTITUTION:A transmitting level of data from a modulating device 12 is controlled by a control part 10. When a transmitting request signal R is '1', a multiplication value K of a multiplier is fetched into an adder 101 by a generation timing of a clock signal of a prescribed period, and an addition value M to the present transmitting level control value J of a register 103 is set as a new sending-out level control value. In this case, its value increases to the upper limit value of a limiter 102 stepwise at a period interval of an adding operation in the adder 101. Also, when the transmitting request signal R becomes -1, the transmitting level control value lowers gradually to the lower limit value of the limiter 102 in the same way. In such a way, by allowing a transmitting level of a carrier signal to increase or lower gradually at the time of starting to transmit and at the time of its stop, generation of a noise and a higher harmonic is eliminated, and therefore reliability is improved.
Patent JP-S5827181-A (JP)
Inventor: OGATA YOSHIKUNI
IPC: G09B5/08
Filed: 1981-08-12
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-H09300110-A (JP)
Title: Cutting tool
Inventor: KUBO HARUAKI
IPC: B23B27/16
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To increase the clamping force of a chip by decentering a shaft core of a screw hole, that is, a shaft core of a screw screwed in the screw hole, to a restraint face side of a chip seat with respect to a shaft core of a chip hole, and inclining the same to the restraint face side. SOLUTION: A screw 4 is screwed in a condition that it is inclined by about 6 degree of inclination amount θ to a vertical line O3 of the chip seat 3, by strongly clamping the screw 4, so that an outer peripheral taper face 14 of a screw head part 4b, is kept into contact with a convex curve counterbore face 15 of the chip hole 7 at G point at the side opposite to E point. Thereby the contact heights H1, H2 from the chip seat face 3a, that is, a bottom face 2a of a chip 2 to the E point and G point, keep the relationship of H2>H1, and the difference of H2-H1 acts as the force for seating the chip 2 in the depth direction of the chip seat 3, that is, for seating the faces to be restrained, of the chip 2 on the restraint faces 3b, 3c.
Patent JP-2000282032-A (JP)
Title: Luminous fluophor composition
Inventor: SHO GAKUKAI
IPC: C09K11/70
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of easily exciting any visible light, excellent in luminous capacity and high in afterglow luminance as well, rich in color tone, and high in water resistance. SOLUTION: This luminous fluophor composition is shown by the general formula aT.bT'.cSiO2.dQ:Eux, Ky (T is at least one element selected from Sr, Ca, Ba and Zn; T' is at least one element selected from Mg, Cd and Be; Q is at least one compound selected from B2O3 and P2O5; K is at least one element selected from Nd, Dy, Ho, Tm, La, Pr, Tb, Ce, Mn, Bi, Sn and Sb; (a), b, c, d, x and y satisfy the relationships: 1<=a<=3, 1<=b<=3, 0.5<=c<=9, 0.01<=d<=0.3, 0.0001<=x<=0.2, and 0<=y<=0.3 (mol)).  This luminous fluophor composition is obtained by the following practice: using a silicate as the main component of the matrix crystal in placed of an aluminate as the main component of the matrix crystal in conventional luminous fluophor compositions, the silicate is mixed with at least one of the respective oxides of SR, Ca, Ba and Zn, at least one element of Mg, Cd and Be, and at least one oxide selected from B2O3 and P2O5 to construct the matrix crystal, which is then incorporated with europium as activator and a metallic element such as Nd or Dy as coactivator followed by carrying out a burning and sintering.
Patent JP-H0420831-A (JP)
Title: Airtightness inspecting apparatus
Inventor: FUJIWARA YOSHIKAZU
IPC: G01M3/06
Filed: 1990-05-16
Abstract: PURPOSE:To make it possible to perform simple and ensured inspection of airtightness by picking up the two-dimensional image of a water surface at the upper part of a water tank wherein a member to be measured in which an airtight chamber is formed is kept beneath the water surface, and comparing the changing amount of the picked-up image signal in time with a threshold value which is changed in time. CONSTITUTION:Members to be measured such as, e.g. exhaust manifolds A and B are fixed to the bottom of a water tank 1. The manifolds A and B are held with sealing plates 52 - 55. Thus, the airtightness in the inside is kept. The insides of the manifolds A and B are compressed to about four stmospheric pressures with air pressure hoses 57 and 58. The image of a water surface is picked up with two CCD-type TV cameras 3a and 3b. The time changes of the image signals are extracted. When there are blowholes, cracks, defective weldings and the like which are formed in casting, molding and welding in the manifolds A and B, leaking air bubbles reach the water surface from the inside, and the definite recess parts and the wave patterns are formed. Irregular reflection of illuminating light 2 occurs, and the image can be picked up clearly. The positions of the bubbles reaching the water surface are different in time and in space. Therefore, when the difference between the image frames (signals) of two plates which are separated by a specified period is extracted, the bubbles can be detected, and the airtightness can be inspected simply and assuredly.
Patent JP-S63289904-A (JP)
Title: Manufacture of electronic component
Inventor: KIMOTO SHINSUKE
IPC: H01C10/30
Filed: 1987-05-22
Abstract: PURPOSE:To facilitate the setting of the prescribed resistance value as well as to make it possible to supply the electronic components in an electrically stabilized manner by a method wherein an insulative film is pasted on a metal thin plate, a resistive circuit or a conductive circuit is formed thereon, and a baking operation is conducted. CONSTITUTION:An insulative film 2 is pasted on a metal thin plate 1, a resistive circuit 4 or a conductive circuit 5 is formed on the insulative film 2, and said resistive circuit 4 and conductive circuit 5 are sintered. For example, a hoop-like cold-rolled steel plate 1 and a roll-formed insulative film 2 are rolled and they are pasted together. After the resistive circuit 4 and the conductive circuit 5 have been printed and baked on the hoop-like substrate 3 on which the insulative film 2 is pasted on the cold-rolled steel plate 1 as above-mentioned, a punching work is conducted as shown in the diagram, they are supplied in the assembling process of the variable resistor as a hoop-like resistance substrate 6. This resistance substrate is cut before it is incorporated into the variable resistor, the coupled part 7 is bent, and it is completed as a resistance substrate 8.
Patent JP-S63291170-A (JP)
Title: Simulator
Inventor: GOTOU YUKARI
IPC: G06F17/50
Filed: 1987-05-22
Abstract: PURPOSE:To effectively evaluate and analyze by the use of a timing chart by tracing the contents of a unit execution sequence and a flag status by a tracing part as the contents of an executed simulation. CONSTITUTION:After the operation of the respective units of one machine cycle is completed, when the contents of an output buffer 6 are distributed by an input organizing part 8 and stored in an input buffer 5, as a whole execution, only a required minimum operation described in the execution table 3 of the respective units is carried out. The state of the respective units after the one machine cycle is executed is represented by turning on and off a state flag and stored in the flag status 7. As the contents of this simulation, the contents of the unit execution sequence and the flag status 7 are traced by the tracing part 9. Thereby, the execution timing chart of the respective units and the symbol of the state at the time of the interruption of a pipe line can be formed in a timing chart forming part 10 to evaluate and analyze by the use of the timing chart.
Patent JP-H09293241-A (JP)
Title: Fault detection circuit and reproducing device
Inventor: OBATA HIDEO
IPC: G11B7/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a fault detection circuit capable of coping with even for such a case of a fault that reflected light isn't obtained at all, and even for the case of the fault that the reflected light is weakened ranging over a wide range without lowering detection sensitivity and to provide a reproducing device provided with the fault detection circuit. SOLUTION: A regenerative signal level is compared with a reference level Vr2 by a comparator 23, and a high band component of an envelope level of a regenerative signal is taken out by a high-pass filter 21 to be compared with the reference level Vr1 . A pulse width from the comparator 22 is detected, and the output of the comparator 21 is switched with the output of the comparator 22 according to whether or not the pulse width is a prescribed value or above, and is outputted as a fault signal. Thus, only in the case of the fault so that the reflected light isn't obtained at all like due to adhesion of dust, a servo loop is turned off, and the matter that the servo loop is turned off in the case of the fault so that the reflected light is weakened over a wide range like due to the adhesion of a finger mark is prevented.
Patent JP-H0421103-A (JP)
Title: Cad/cam device
Inventor: NAKADA MASAFUMI
IPC: G05B19/4097
Filed: 1990-05-16
Abstract: PURPOSE:To shorten the time of input work and to reduce the number of input errors by retrieving a graphic at the time of forming a comb-type pass and automatically extracting a branch point to the comb-type graphic. CONSTITUTION:A graphic definition command and graphic definition information coordinates are inputted from an input device 2 and a graphic is defined in a graphic definition part 12. Then, a pass forming command and information or the like indicating a main route for pass formation are inputted from the input part 2. A central operation part 11 starts a graphic retrieving part 13 to retrieve a graphic and end points capable of forming a required comb-like reciprocated pass from a storage device 4. The operation part 11 starts a pass forming part 15 to form the going route pass of comb teeth, and then starts a return route forming part 14 to form the return route pass of the comb teeth. The pass forming part 15 sets up the end point of the return route pass as a start point and sets up the succeeding branch point as an end point to form a pass between the teeth. After repeating said operation, the pass formation is completed. Consequently, the input time can be shortened and the number of input errors can be reduced.
Patent JP-S6110616-A (JP)
Title: Depth increasing device for seating type rig on seabed
Inventor: YASHIMA NOBUYOSHI
IPC: E02B17/00
Filed: 1984-06-21
Abstract: PURPOSE:To enable the use of a device in plural working depths in water, by a method wherein a depth increasing pedestal, which is so constituted as to allow sinking, is seated on the sea bottom with the aid of a water feeding and draining device for ballast, and a seating type rig is placed on the pedestal. CONSTITUTION:A depth increasing pedstal 3 is tugged in a floating condition to an oil drilling place having a given operating depth L of water. After a ballast sea water feed and drainage pipe 20 and a controller wire 21, which are connected to a buoy 22, are connected to a work ship, ballast sea water is fed in a ballast tank 14 to cause the pedestal to sink as buoyancy is regulated. A seating type rig 2 is positioned on the pedestal 3, the ballast of the rig 2 is regulated with the aid of a pump 15 as the position of the rign 2 is regulated by means of the wire 24 and a winch 25, and the rig 2 is installed on the pedestal 3 through the medium of an intermediate member 18 such as sand.
Patent JP-S5646840-A (JP)
Title: Novel chlorinated acyl and manufacture of same
Inventor: EDOMON BUIE
IPC: C07C51/60
Filed: 1980-09-11
Abstract: 1. Claims for the Contracting States : BE CH DE FR GB IT LI LU NL SE Acyl chlorides, characterised in that they correspond to the formula see diagramm : EP0025619,P7,F1  in which the substituents R1 , R2 , R4 , R5 , R6 , R7 and R8 represent a hydrogen atom or a carbon containing group containing from 1 to 12 carbon atoms, it being possible for R1 , R2 , R4 , R5 , R6 , R7 and R8 to be identical or different, in which R3 represents a carbon containing group containing at least 2 carbon atoms, and in which the carbon containing groups are alkyl, alkenyl, aryl, alkylaryl, alkenylaryl, aralkyl, aralkenyl, cycloalkyl or cycloalkenyl groups which can contain, in their structure, at least one hetero-atom consisting of a halogen, oxygen, nitrogen or sulphur. 1. Claims for the Contracting State : AT Process of the manufacture of acyl chlorides corresponding to the formula  see diagramm : EP0025619,P7,F2  in which the substituents R1 , R2 , R4 , R5 , R6 , R7 and R8 represent a hydrogen atom or a carbon containing group containing from 1 to 12 carbon atoms, it being possible for R1 , R2 , R4 , R5 , R6 , R7 and R8 to be identical or different, in which R3 represents a carbon containing group containing at least two carbon atoms, and in which the carbon containing groups are alkyl, alkenyl, aryl, alkylaryl, alkenylaryl, aralkyl, aralkenyl, cycloalkyl or cycloalkenyl groups which can contain, in their structure, at least one hetero-atom consisting of a halogen, oxygen, nitrogen or sulphur, characterised in that the corresponding substituted orthobenzoylbenzoic acid is reacted with a chlorinating agent.
Patent JP-H01295478-A (JP)
Title: Manufacture of metal base substrate
Inventor: HASEGAWA HIROSHI
IPC: H05K1/05
Filed: 1988-05-24
Abstract: PURPOSE:To improve mass-productivity, by using cyano acrylate resin as resin to seal voids of a ceramic layer, and spreading, impregnating, and hardening this cyano acrylate resin on a ceramic sprayed layer. CONSTITUTION:In order to seal voids of a ceramic sprayed layer, cyano acrylate resin is used. Since the resin has low viscosity, it can permeate into voids of the ceramic sprayed layer, as it is, without being diluted by solvent. When cyano acrylate resin is used, in this manner, as resin to seal voids, permeation into the sprayed layer is very excellent, because of its low viscosity. Further it has rapid-setting properties, so that it hardens at once after impregnation, thereby improving the workability and mass-productivity in the case of sealing holes in the ceramic sprayed layer.
Patent JP-H01294921-A (JP)
Title: Power control method for construction machine
Inventor: NISHIMOTO MASAHARU
IPC: F02D11/10
Filed: 1988-05-23
Abstract: PURPOSE:To prevent useless consumption of fuel, by a method wherein when, during a fixing work, a forward reverse command transmitting means is in a neutral position, the rotation speed of an engine and the volume of a hydraulic pump are automatically limited by a controller by means of an output from a neutral detecting means. CONSTITUTION:When a work is carried on in a state that a construction machine is fixed, an accel lever 10 is rotated and controlled to an arbitrary position. In this case, a forward reverse command transmitting means 11 is in a position O being a running neutral position, and signal from a neutral position detecting means 13 is inputted to a controller 16. In this state, even when the accel lever 10 is set in a position located over a position W, an engine 3 is brought into a running state at a rotation speed lower than a given value through the working of an actuator 17. By means of a signal outputted from the controller 16 to a receiving part (b) through a horse power reducing signal generating means 26, the volume of a hydraulic pump 4 is reduced for control. This method causes high-efficient running of the hydraulic pump 4 in a safe and optimum range permissible to operation of a working device.
Patent JP-S618123-A (JP)
Title: Mixer
Inventor: KUDOU TAIJI
IPC: B01F5/00
Filed: 1984-06-20
Abstract: PURPOSE:To obtain a mixer for mixing a liquid in a sufficiently finely pulverized state, by constituting a blade assembly from a bolt with a head, at least one mixing blade alternately pierced and inserted through said bolt with the head and a large washer. CONSTITUTION:A mixer 10 is constituted of a pipe 14 and a blade assembly 19. The blade assembly 19 is formed by alternately fitting one set of two mixing blades 15 and one or more of a large washer to a bolt 16 with a head and clamping the same by a nut. When a fluid to be mixed is flowed into the pipe 14 from the direction shown by the arrow 17 and flowed to the blade assembly 19, the laminar stream of the fluid is formed in the upstream surface sides of the mixing blades 15 and the turbulent stream of the fluid is formed in the downstream sides. Because several mixing blades are stacked, the laminar stream and the turbulent stream formed as mentioned above exert effects to each other and the fluid is finely divided and uniformly mixed.