baber/WOPTO huggingface dataset:
Patent JP-2001116370-A (JP)
Title: Bath device
Inventor: ISHIDA HIROFUMI
IPC: F24S90/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a bath device that has a simple configuration, can be easily executed, and can supply hot water utilizing solar heat to a bath tub with a simple operation. SOLUTION: A bath device 1 is provided with a solar heat solar collector 3, a bath tub 7, a body 5 for controlling the circulation of water between the solar heat solar collector 3 and the bath tub 7, solar-connector-side circulation passages 9a and 9b for connecting the solar heat solar collector 3 and the body 5, and bath-tub-side circulation passages 11a and 11b for connecting the body 5 to the bath tub 7, where the wafer in the bath tub 7 is circulated to the solar heat solar collector 3 for heating.  In the bath tub 1, the body 5 is provided with a body passage 13 that is connected to the solar connector-side circulation passages 9a and 9b and the bath-tub-side circulation passages 11a and 11b, a water supply hopper 21 for connecting a water-supply port 15 of service water to the body passage 13, an amount-of-water sensor 23 for measuring the amount of water being supplied from the water supply hopper 21, and a circulation pump 25 being provided at the body passage 13, thus supplying the service water to the bath tub 7 via the body passage 13 and at the same time circulating the water in the bath tub 7 to the solar heat solar collector 3 only by the passage for heating.
Patent JP-H0314807-A (JP)
Title: Production of ethylene polymer composition
Inventor: MORITA YOSHINORI
IPC: C08F4/645
Filed: 1989-11-21
Abstract: PURPOSE:To obtain an ethylene-alpha-olefin copolymer improved in processability, impact resistance, environmental stress cracking resistance and prevention of fish eye formation by conducting the multi-stage copolymerization in the presence of a specified transition metal catalyst. CONSTITUTION:A transition metal catalyst with an ethylene polymer yield per unit transition metal of at least 250g/mmol atom of transition metal.hr.ethylene pressure.kg/cm<2> is prepared from a combination of a highly active titanium catalyst component containing Ti, Mg and halogen with an organoaluminum compound. Ethylene is copolymerized with an alpha-olefin in the presence of this catalyst to give an ethylene copolymer (A) with an alpha-olefin content of 0.2-30wt.%, which is higher than that of an ethylene (co)polymer, and a limiting viscosity of 1-12dl/g, which is at least 1.5 times as high as that of an ethylene (co)polymer, In the presence of 40-70wt.% component A, ethylene is polymerized, optionally together with an alpha-olefin, to give 60-30wt.% ethylene (co)polymer (B) with an alpha-olefin content of 15wt.% or less and a limiting viscosity of 0.3-3dl/g, whereby a nonelastomeric ethylene polymer composition with an alpha-olefin content of 0.2-20wt.% and a limiting viscosity of 1-6dl/g.
Patent JP-H02147386-A (JP)
Title: Information recording medium
Inventor: OKAWA HIDEKI
IPC: G11B7/2433
Filed: 1988-11-30
Abstract: PURPOSE:To provide an information recording medium which maintains recorded information stably even under hot and humid conditions and has excellent recording sensitivity by providing a recording film comprising a Cu-Te alloy, carbon and hydrogen, on a substrate. CONSTITUTION:An information recording medium comprises a substrate 13 and a recording film 14 provided thereon. The recording film 14 comprises a CuxTe100-x (5 <= x <= 45atom%), carbon and hydrogen, and recording of information is achieved by utilizing a phase change such as a change between an aggregated state and a dispersed state of clusters caused by heat generation upon irradiation with a laser light. If the aggregation of cluster components is accompanied by formation of a pit, accurate reproduction of information is hindered. To prevent the pit formation, therefore, a dielectric film 20 is provided on the recording film 4.
Patent JP-H10229134-A (JP)
Title: Manufacture of semiconductor integrated circuit device and semiconductor integrated circuit device
Inventor: ASAKURA HISAO
IPC: H01L21/8238
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacture process of a semiconductor integrated circuit device having a structure such that an n-channel type MIS(metal insulator semiconductor) transistor and a p-channel type MIS transistor on the same semiconductor substrate. SOLUTION: In this method, the process for implanting impurity ions for forming source/drain regions of n-channel type MOS FET3n, an n'-type semiconductor region 4n for short channel effect suppression and an n-well feed region 10n on the semiconductor substrate 1 with the same photoresist as a mask and the process for implanting the impurity ions for forming the source/drain regions of p-channel type MOS FET3p, a p<-> -type semiconductor region 4p for short channel effect suppression and a p-well feeding region 10p on the semiconductor substrate 1 with the same photoresist as the mask are provided.
Patent JP-H05139328-A (JP)
Title: Rear wheel steering angle controller
Inventor: NAITOU MOTOHIRA
IPC: B62D6/00
Filed: 1991-11-18
Abstract: PURPOSE:To always obtain the optimum turning performance independently of the road surface muand the turning situation by installing a phase change steering wheel angle setting means for varying the phase change steering wheel angle for changing the auxiliary steering angle of rear wheels for the steering angle, from the same phase to the reverse phase, according to the parameters of car speed and lateral accelerating speed. CONSTITUTION:A vehicle equipped with an auxiliary rear wheel steering angle applying means (a) for applying the auxiliary steering angle to rear wheels is equipped with a steering wheel angle detecting means (b), car speed detecting means (c), and a lateral accelerating speed detecting means (d). Further, a phase change steering wheel angle setting means (e) which receives the detected car speed and lateral accelerating speed, and sets the phase change steering wheel angle in the change of the auxiliary steering angle of the rear wheel for the steering wheel angle from the same phase to the reverse phase, to the smaller angle as the car speed increases, while to the larger angle as the lateral accelerating speed increases is provided. Accordingly, the rear wheel steering angle control means (f) applies the auxiliary steering angle in the same phase to the front wheel, to rear wheels in the region where steering angle is smaller than the phase change steering wheel angle, while applying the auxiliary steering angle in the reverse phase in the region where the steering angle is larger than the phase change steering wheel angle.
Patent JP-H10137979-A (JP)
Title: Rolled stock joining equipment having centering device
Inventor: TAZOE NOBUHIRO
IPC: B23P11/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To center a preceding rolled stock with a succeeding rolled stock by pressing each width end of the rolled stock by a centering device using a rack-pinion mechanism provided between a pinch roll and a pressure welding device. SOLUTION: A tip centering device 42 is provided between a pinch roll and a pressure welding device. Guide plates 43, 43 of the tip centering device 42 presses each width end of a rolled stock 2 to perform the centering. The guide plates 43, 43 are fitted to a lower rack plate 44 and an upper rack plate 45 in the rolling direction. A rack 46 is provided on an upper surface of the lower rack 44, and a rack 46 is provided on a lower surface of the upper rack plate 45. A pinion 47 is arranged between the racks 46, 46 and screwed thereto. A plate driving device 48 drives the lower rack plate 44 and the upper plate 45 in the width direction of the rolled stock 2. The guide plates 43 are expanded/ contracted with equal intervals along the center line of the rolling direction of a joining device.  The preceding stock and the succeeding stock are centered to the joining device by the centering device 42.
Patent JP-H10142019-A (JP)
Title: Ultrasonic flowmeter
Inventor: NABESHIMA NORIYUKI
IPC: G01F1/66
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain an ultrasonic flowmeter in which an adjusting operation can be simplified by a method wherein ultarsonic waves are transmitted and received continuously a plurality of numbers of times while a reference voltage level used to detect received waves is changed sequentially in the forward direction and the reverse direction and a reference voltage level at a time when a change in the arrival time is large is decided as an optimum value. SOLUTION: A control part performes an oardinay measurement at intervals of about two seconds, and it optimizes an amplification degree and a reference voltage level at intervals of about one minute in the intervals. That is to say, a transmission-reception changeover signal is set to the forward direction, an amplification-degree selection signal is set to a minimum amplification degreg, a reference-voltage-level selection signal is set to a minimum level, and a measurement ON-OFF signal is set to the ON-side. When a received-wave detection signal is interrupt-input, a counter reads out a measured arrival time value so as to be compared with a previously read-out value. When their difference e is large, by how many steps the reference voltage level is raised since the value is changed largely before is investigated.  When the reference voltage level is raised by four steps or higher, it is judged that a third wave is detected, a reference voltage level in the number of levels between a previous reference voltage level and the reference voltage level is used as an optimum reference voltage level, and an amplification degree at this time is used as an optimum amplification degree.
Patent JP-H02147219-A (JP)
Title: Manufacture of composite foam
Inventor: AKIYAMA HIROYUKI
IPC: C08J9/236
Filed: 1988-11-29
Abstract: PURPOSE:To obtain a composite whose shrink properties are little and facial condition is favorable, by a method wherein thermoplastic foamed particles or an aggregate of a plurality of them is charged into an injection mold and thermoplastic resin and the thermoplastic resin foamed particles are unified by injecting the thermoplastic resin within the mold. CONSTITUTION:The inside of an injection mold 1 is filled with thermoplastic resin foamed particles 3 by feeding them within the mold 1 through a filling port 2, the filling port 2 is clogged with a piston 4, thermoplastic resin 6 is injected through an injection machine 5 and the foamed particles 3 and injected thermoplastic resin 6 are unified. It is preferable to make use of the thermoplastic resin foamed particles of closed-cell structure as the foamed particles 3. A matter whose closed-cell factor is at least 80% is preferable as the foamed particles 3. When the closed-cell factor of the foamed particles 3 is low, the surface of the foamed particles is heated by the injected molten resin and secondary foaming, broken cell and contraction become apt to occur. Then a matter whose denity is 0.3-0.015g/cm<3> possesses appropriate elasticity and heat resistance and is preferable as the foamed particles 3.
Patent JP-H09148765-A (JP)
Title: Monitor
Inventor: YOKOTA HIROSHI
IPC: H05K7/12
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To enlarge the device mounting area on a circuit board by decreasing the number of protrusions being provided on the housing in order to secure a circuit board and an indicator. SOLUTION: A flat panel Braun tube 3 and a circuit board 2a are housed in a housing 1. A fixed protrusion 12 is provided on the inner side face of housing 1 and inserted into a fixing notch 31 made in the circuit board 2a while abutting against the rear surface of flat panel Braun tube 3. The fixed protrusion 12 is provided, at the intermediate part thereof, with a stopper 2a for preventing the circuit board 2a from floating by engaging the circumferential part of fixing notch 31 made therein. Since the fixed protrusion 12 provides two functions of positioning the flat panel Braun tube 3 and holding the circuit board 2a, opening area of the fixing notch 31 can be decreased.
Patent JP-2001127751-A (JP)
Title: Encryption communication terminal, encryption communication center device, encryption communication system and recording medium
Inventor: TOCHIKUBO TAKAYA
IPC: H04L12/22
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To verify data integrity of an update processing of an encryption communication used by a system in the case of updating the encryption communication via a network. SOLUTION: The encryption communication terminal acting like a transmitter or a receiver of information in the encryption communication is provided with a reception/transmission means 6 that sends/receives information, with an encryption means 5 that uses a designated encryption algorithm to encrypt the information, and with a control means 2 that allows the encryption means to encrypt verification use information by allowing the encryption means to use an update purpose encryption algorithm in the case that the reception/ transmission means receives the update purpose encryption algorithm to update the encryption algorithm for the encryption communication and the verification use information for the update purpose encryption algorithm and allows the reception/transmission means to transmit the encryption verification use information.
Patent JP-H08211402-A (JP)
Title: Electrical connecting structure of liquid crystal panel
Inventor: MINOWA YOSHIKI
IPC: G09F9/00
Filed: 1995-10-26
Abstract: PURPOSE: To facilitate disassembly and assembly and to make it possible to obtain conducting means of low electrical conduction resistance with a small space by pressing the conductive members of a connector in an output terminal part to electrically connect these members to the terminal part and electrically connecting electrode terminals and the other end of the connector. CONSTITUTION: A liquid crystal panel 1 and the connector 3 formed by using the conductive members alternately arranged with conductive members (conductive rubber, etc.) 3a and insulating members as the electrical conducting means between circuit boards 2 and joining an elastic member 3b having the hardness lower than the hardness of the conductive members to one surface thereof are used. The connector 3 bends along the slope 4a of a frame 4. The circuit boards 2 are pressed in a direction perpendicular to the joint surface 3c of the connector 3 by assembling these circuit boards, by which mainly the elastic member 3b of the connector 3 is deformed to the shape of the connector 3 as shown by solid lines and a stable contact point pressure is applied on the contact point parts of the circuit boards 2 and the connector 3.  The liquid crystal panel 1 is pressed by a panel retainer 5 and is compressed in a direction parallel with the joint surface 3c of the connector 3, by which the electrical conduction between the circuit boards 2 and the liquid crystal panel 1 is obtd.
Patent JP-S62169939-A (JP)
Title: Heating device
Inventor: TACHIKAWA HAJIME
IPC: F24C7/08
Filed: 1986-12-18
Abstract: PURPOSE:To improve easiness of using the device by providing a microwave cooking range with voice data stored in a memory installed in the range and giving as needed notification of various operations such as operation, mistaken operation, state of progress of heating, planned progress of heating, and finishing of heating and indication of their contents in voice sound. CONSTITUTION:A door 4 is opened and an object to be heated is placed on a receiving pan 2. Next,the door is closed and when the switch of an input/ output device 18 on a panel is operated (inputted), a control device 1 confirms the switch content and instructs steps of switch operation (input) according to switch input, and at the same time lets a speaker 15 report in voice to the user. For instance, in the case in which heating is finished when the counting of heating time reaches a time set beforehand, the control device 17 sends signal to the speaker 15 1min before finishing heating, and makes the speaker speak that 'heating will be finished in 1min.' When 1min has passed, an electric power source 16 stops driving of a high frequency oscillation tube 5, fan 6, motor 8, and lamp 10 on receiving signal from the control device.
Patent JP-H09117883-A (JP)
Title: Robot device and robot control method
Inventor: YAMAMOTO MUTSUMI
IPC: B65G43/08
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To efficiently operate a robot automated line by this device. SOLUTION: Each of robot devices RS1, RS2, RS3... arranged along a conveyor 11 monitors pallets P1, P2, P3, P4, P5... before work by pallet detection sensors S11, S12, S13...S31 and moniors operating states of the other robot devices RS1, RS2, RS3... through a network line L. When residence and delay of the pallets P1, P2, P3, P4, P5... are caused, works on the pallets P1, P2, P3, P4, P5... are moved to work stock parts MS11, MS12, MS13 and finished products of finished product stock parts KS11, KS12, KS13... are moved to the pallets P1, P2, P3, P4, P5 respectively, and work of delivering them to the line downstream, or the like is carried out.
Patent JP-H08212700-A (JP)
Title: Reproducing method for digital signal from rotation recording medium disk and device therefor
Inventor: YAMADA YASUHIRO
IPC: H04N5/92
Filed: 1995-10-26
Abstract: PURPOSE: To reproduce a picture signal of good picture quality and a voice signal of good tone by performing the signal processing continuously for digital data read out intermittently from a disk in which digital data is recorded in a high density. CONSTITUTION: Data compression by data compressing devices DccV1 , DccV2 is performed based on correlation of picture contents itself in a fixed period, or based on correlation of picture contents between pictures in a fixed period. In a compression ratio judging circuit CRJ, the results of data compression operation performed by two data compressing devices DccV1 , DccV2 are compared, and a switching control signal of a movable contact (f) of a changeover switch SW5 is generated so that output signal from the data compressing device is supplied to a buffer memory BMr .
Patent JP-H03164821-A (JP)
Title: Interface circuit
Inventor: HAMANAKA NAOKI
IPC: G06F3/00
Filed: 1989-11-22
Abstract: PURPOSE:To easily align two circuits to be coupled by providing a means which detects the positional deviation of coupling and a means which corrects the positional deviation. CONSTITUTION:The interface circuit of one or both of two circuits which are produced independently of each other and are coupled after production are provided with a means 4 which detects the positional deviation of coupling and a means 3 (shift circuit) which corrects the positional deviation. That is, the deviation of coupling detected by the means 4 which detects the positional deviation of coupling is inputted to the means 3, which corrects the positional deviation, in the interface circuit and is corrected. Consequently, a coupled signal is correctly transmitted even in the case of deviation of the coupling position as long as the positional deviation of coupling is in a correctable range. Thus, alignment for coupling between two circuits is facilitated.
Patent JP-H02109984-A (JP)
Title: Complex plasmid and microorganism containing the same
Inventor: BEPPU TERUHIKO
IPC: C12N9/64
Filed: 1988-12-01
Abstract: PURPOSE:To efficiently produce a calf prolennin by transforming a host microorganism cell with an expression vector plasmid capable of expressing a calf prolennin cDNA in recombinant host microorganism. CONSTITUTION:An expression vector plasmid expressing cDNA of calf prolennin being a base sequence from the 1st sequence to the 890th sequence among total base sequence of prolennin cDNA and having a recombinant plasmid being pTACR 102B 6 is prepared. A host microorganism cell is transformed by the resultant plasmid to prepare a recombinant host microorganism. Then the recombinant host microorganism cell is cultured to produce a calf prolennin, which is then recovered to provide the calf prolennin.
Patent JP-H02149731-A (JP)
Title: Piston/crank mechanism
Inventor: TEO MARINUSU FUAN GEEFUEN
IPC: F02B75/02
Filed: 1988-12-01
Abstract: PURPOSE:To obtain an offset cylinder through easy modification of an existing one by tilting a cylinder by a specified angle at the seam of a crank case in such a way that the center line of the cylinder crosses a line connecting the centers of a piston pin and a crankshaft. CONSTITUTION:The seam S' of the cylinder and crank case 27 of a standard engine and the seam S of an offset cylinder 21 and the crank case 27 cross at a point d at an angle of alpha. In an actual modification, the hatched portion of the seam S' of the crank case side of the standard engine is ground off by machining, and a wedge plate 33 of the same shape and dimensions is rigidly fixed on the B portion on the opposite side with screws or by welding to change the seam of the cylinder 21 and the crank case 27 to S. When rigidly fixing the wedge plate 33 with screws, liquid sealant is applied to the underside and washers 35 are passes onto each of a plural number of stud bolts 34 on the side of the crank case 27, then tightened with nuts 36. Thus cylinder 21 is then turned backward at the point d at an angle of alpha to obtain an offset cylinder.
Patent JP-S63153905-A (JP)
Title: Gain control circuit
Inventor: NISHIZAWA YUKIO
IPC: H03G3/10
Filed: 1986-12-18
Abstract: PURPOSE:To eliminate the need for two constant current sources and to reduce power consumption, by coupling the common emitter of sixth differential pair with fourth differential pair, and coupling the common emitter of the fourth differential pair with second differential pair. CONSTITUTION:A first gain control is performed with a control voltage applied on first differential pair and second differential pair from first control voltage input terminals 1A and 1B. A second gain control is performed with the control voltage applied on third differential pain and the fourth differential pair from second control voltage input terminals 2A, and 2B. A third gain control is performed with the control voltage applied on fifth and sixth differential pairs from third control voltage input terminals 3A and 3B. In this case, the common emitter of the sixth differential pair is coupled with the fourth differential pair, and that of the fourth differential pair with the second differential pair. In such a way, it is possible to eliminate the need for the two constant current sources and to reduce the power consumption.
Patent JP-H02147377-A (JP)
Title: Production of solvent for dye used for pressure sensitive paper
Inventor: HASEBE SHINJI
IPC: C10G67/02
Filed: 1988-11-30
Abstract: PURPOSE:To easily obtain a solvent for dye used for a pressure sensitive paper having an extremely high solubility to the dye and high quality by a method wherein an anthracene oil subjected to specified rough distillation is subjected to specified hydrogenation and specified precise distillation. CONSTITUTION:An anthracene oil having a nitrogen concentration of about 8,000ppm is subjected to rough distillation in the temperature range of 290-360 deg.C, and is then subjected to hydrogenation with a hydrogenation degree of 1-8 to obtain a hydrogenated product with a nitrogen concentration of 100-4,000ppm. The hydrogenated product is subjected to precise distillation in the temperature range of 250-350 deg.C to obtain a fraction with a nitrogen concentration of 10-400ppm. The rough distillation removes unnecessary fractions such as carbazole, and alleviate the load at the time of the hydrogenation. The hydrogenation removes hetero-atoms such as oxygen, nitrogen and sulfur atoms from the anthracene oil, and achieves hydrogenation of nuclei, whereby the fluidity of the hydrogenated product can be increased. By the precise distillation, it is possible to remove lighter fractions having strong odors and heavier fractions which would worsen the hue of the product, from the product.