baber/WOPTO huggingface dataset:
Patent JP-H05258533-A (JP)
Title: Disk recorder
IPC: G11B7/00
Filed: 1992-03-12
Abstract: PURPOSE:To reduce the number of divisions to the utmost and to alleviate restrictions due to the number of recording addresses. CONSTITUTION:Information (TOC) for showing the recording state of a recording data recorded in a read-in area on a disk 12 is read out and stored in a TOC memory 21. Upon instructions of recording the recording data, the TOC memory 21 is read out, and continuous lengths of recordable data areas respectively are calculated by a system control CPU 6. Then, the recordable data area of the longest length out of these lengths is discriminated by the CPU 6, and the recording data is recorded in this data area to begin with.
Patent JP-H03255866-A (JP)
Title: Refrigerator
Inventor: KARASHI SHIGEKI
IPC: F25D11/02
Filed: 1990-03-07
Abstract: PURPOSE:To enable quick cooling action irrespective of any layout of foodstuffs when new foods are housed in a freezer by installing a branch duct to a plurality of blowout ports laid out in an air supply passage of a multi-chamber refrigeration chamber and further a flow passage switch over valve. CONSTITUTION:When a temperature rise is generated somewhere in each chamber of a multi-chamber refrigeration chamber 7, a compressor 1 and a fan motor operate and the cooled air 12 heat-exchanged by a cooler 5 is introduced to a multi-chamber air supply flow passage 10 by way of a diver 9. At that time, the temperature is detected by a temperature measuring instrument installed in each chamber of the multi-chamber refrigeration chamber 7. Responding to each temperature condition, a flow passage switch over valve 15 is manipulated so that the cooled air may blow out from a blowout port 1 to each chamber. For example, when a new foodstuff is housed in a third stage chamber and a fourth stage chamber, the flow passage switch over valve 15 operates so that only one side blowout port 12 is opened in the third stage and both the blowout ports 12 are opened in the fourth stage where the flow passage switch over valve 15 has the function to open only a flow passage 1, only a flow passage 2 and both the flow passages 1 and 2. However, the flow passage 1 is provided on the left side of the branch duct 16 while the flow passage 2 is provided on the right side.
Patent JP-H08245707-A (JP)
Title: Seed dispersion for emulsion polymerization and latex dispersion using the same
Inventor: SHIRATORI NAOYUKI
IPC: C08F2/24
Filed: 1995-03-14
Abstract: PURPOSE: To obtain the subject seed dispersion capable of easily obtaining a target latex particle diameter with low polymerization residues, in producing a highly adhesive latex dispersion, and to obtain the high-quality latex dispersion from the seed dispersion. CONSTITUTION: An emulsion polymerization is conducted between 0.5-10 pts.wt. of a OH group-bearing ethylene-based monocarboxylic alkyl ester monomer, 0.5-10 pts.wt. of an ethylene-based unsaturated mono or dicarboxyic acid and 80-99 pts.wt. of another ethylene-based unsaturated monomer to obtain the objective seed dispersion for emulsion polymerization 10-70nm in average particle diameter, satisfying the following relationships for polymer weight-average molecular weight (Mw, in terms of polystyrene) and polymer glass transition temperature (Tg deg.C): (1) 2×10<4> <Mw<1×10<6> , (2) -20 deg.C<Tg<70 deg.C, and (3) (Mw×Tg)<2×10<7> . The latex dispersion is obtained by further emulsion polymerizing this seed dispersion.
Patent JP-S60196272-A (JP)
Title: Automatic welding machine for stator core of motor
Inventor: IWATA KAZUYOSHI
IPC: B23K37/04
Filed: 1984-03-19
Abstract: PURPOSE:To reduce the cost of production and to stabilize the quality by providing a storage table, swiveling table, welding device, etc. for cores and enabling automation from the storage point of the cores up to welding and deflashing. CONSTITUTION:A swiveling table 1 provided at the center is divided to the 1st- 4th working stations. A storage table 2 for cores and an indexing device thereof are installed adjacently to the 1st working station. A conveyor 3 is provided between the tables 2 and 1. A press for bringing the cores into tight contact with each other on the table 1, a device to measure the number of deficient sheets by measuring the stacking height during pressing of the cores as well as a base for replenishing the cores and a conveyor 4 for replenishing the number of dificient sheets are provided in the position of the 2nd working station. A device to bring the cores into tight contact with each other and a device 5 to weld the cores are provided in the position of the 3rd working position. A device to take out the welded cores to the prescribed position and a device 6 to deflash the weld zones are provided in the position of the 4th working station.
Patent JP-S57168600-A (JP)
Title: Sound generator
Inventor: TAKAHASHI MINORU
IPC: H04R13/00
Filed: 1981-04-09
Abstract: PURPOSE:To increase the range of the frequency band to improve the quality of a reproduced sound at a low band and at the same time to miniaturize a diaphragm, by exciting a magnetic distortion plate with the change of magnetic field and generating a sound by making use of the bending vibration of the magnetic distortion plate. CONSTITUTION:A diaphragm 2 is formed by sticking together a magnetic distortion plate 2A having the displacing direction of the magnetic distortion at the plus (+) side and a magnetic distortion plate 2B having the displacing direction at the minus (-) side. With a sound generator of such constitution, an AC current, etc. is supplied to a coil 3 from a driving circuit (e). Thus the diaphragm 2 has the bending vibration in the opposite direction with every half period while receiving the magnetic bias of a permanent magnet 5 owing to the alternating magnetic fields produced at the coil 3 and an iron core 4. As a result, the vibrating sound is obtained. In such way, the range of frequency band is increased to improve the quality of a reproduced sound, and at the same time the diaphragm 2 can be miniaturized.
Patent JP-H11236878-A (JP)
Title: Automatic drain discharge method and device
Inventor: FUKUHARA HIROSHI
IPC: F16T1/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To install a drain trap to an arbitrary place by opening a valve and discharging a drain after elapsing a certain time or when the existence of the drain is perceived, when the drain gathered in an air tank for storing a compressed air, after cooler and air dryer is discharged. SOLUTION: When an air compressor 11 is operated through a belt device 14 by the operation of a motor 12, the air is compressed and the oil and water in the air are condensed and separated and the drain D1 mixed an oil and water is gathered on the bottom of an air tank 13. This drain D1 is entered and stored in an electric drain trap 21 in an auto-drain trap 30 through a drain piping 18 from the air tank 13 bottom and after elapsing a certain time, a valve is opened by a signal from a timer 22 and discharged to the outside. A compressed air is removed a moisture by an air dryer and the water generated by dew condensation is enterd in the auto-drain trap alike and discharged to the outside through the valve opened after elapsing a certain time.
Patent JP-S63219972-A (JP)
Title: Valve drive device
Inventor: UZAWA KOKICHI
IPC: F16K31/02
Filed: 1987-03-10
Abstract: PURPOSE:To make precise control having no unoperating region by regulating the opening of valve according to expansion/shrinkage quantity of a piezoelectric element. CONSTITUTION:A valve seat 5, a valve body 6 facing with the valve seat 5 and a valve rod 7 for supporting the valve body 6 from the opposite side of the valve seat are arranged in a valve box 3. A driving quantity transmitting means for driving the valve rod 7, i.e. a drive shaft 10, is contacting with the end portion of the valve rod 7 at the opposite side from the valve body, and coupled with a group of piezoelectric elements 11 were plural sheets of piezoelectric elements 11a are laminated in series. When control voltage is applied onto respective inner electrodes 12a, 12b, respective piezoelectric elements 11a expand according to the applying voltage so as to advance the valve body 6 with respect to the valve seat.
Patent JP-H11225543-A (JP)
Title: Ridge running type tea estate managing device
Inventor: SHIBATA KATSUMI
IPC: A01D46/04
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a novel tea estate managing device, capable of reducing steps for the twig-trimming work process ending with the finishing step. SOLUTION: This tea estate managing device 1 is provided with a running machine frame 11 designed to straddle a tea estate ridge A; running machine unit 2 having running bodies 12 supported by the running machine frame 11 at the section on each side of the ridge A and driven by an adequate means; and managing machine unit 3, supported by the running machine frame 11 in the running machine unit 2, to trim twigs at tea twigs/leaves (a), wherein the managing machine unit 3 is provided with two managing machine bodies 30 each with a trimming blade 33 driven by an adequate driving source, these trimming blades 33 of these managing machine bodies 30 crossing each other at almost the center of the tea estate ridge A in front of the twigs to be trimmed, and being designed to change a crossing angle (a)  between them by changing the position at which at least one of the blades 33 is supported at the end.
Patent JP-H03256546-A (JP)
Title: Spindle motor
Inventor: KATAOKA TADASHI
IPC: F16C39/06
Filed: 1990-03-05
Abstract: PURPOSE:To diminish the starting torque of a dynamic pressure thrust bearing by controlling a repulsive force or an attracting force working between an electromagnet and a permanent magnet, and by setting a thrust load regulator for regulating a load applied to the thrust bearing. CONSTITUTION:A spindle motor is provided with an electromagnet 42 sat on a motor fixing section 1, and a permanent magnet 43 confronted with the electromagnet 42 and set on a motor rotating section 6. Then, current fed to the electromagnet 42 is controlled, and a repulsive force or an attracting force working between the electromagnet 42 and the permanent magnet 43 is controlled, and a thrust load regulator 41 for regulating a thrust load applied to a thrust bearing is set. Then, between the permanent magnet 43 and the electromagnet 42, the attracting force or a repulsive force is worked, and by setting the polarity of the electromagnet in the direction for reducing the thrust load at the time of starting a driving motor 5, the thrust load at the time of starting is reduced. Accordingly, the thrust bearing of a large load capacity can be used, and bearing rigidity can be increased, and so stable operation can be performed.
Patent JP-H01227464-A (JP)
Title: Semiconductor device
Inventor: TSURUTA HIROSHI
IPC: H05K3/34
Filed: 1988-03-07
Abstract: PURPOSE:To prevent the bending of leads effectively by bending and forming the whole regions in the longitudinal directions of outer leads so as to be symmetrized to vertual vertical surfaces including the center lines of the outer leads. CONSTITUTION:In a semiconductor device in which leads 13b are led out of a package 15 sealing a semiconductor chip, the whole regions in the longitudinal directions of leading-out sections in the leads 13b are bent and shaped so as to be symmetrized to vertual vertical surfaces containing the center lines of the leads 13b. The outer leads 13b led out of the resin package 15 are bent and formed to a gull-wing shape while the outer leads 13b are curved and shaped in a chevron-shaped section so that central sections thereof are swollen to the rear side. Accordingly, since the rigidity of the outer leads is increased, the bending of the leads in the process of testing and the process of conveyance can be prevented effectively, thus positively joining the outer leads with a land on a printed board in surface mounting.
Patent JP-S58173504-A (JP)
Inventor: ARAKI KUNIO
IPC: A43C11/00
Filed: 1982-03-31
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-H10251021-A (JP)
Title: Superfine titanium oxide powder small in chlorine content and its production
Inventor: TANAKA ATSUSHI
IPC: C01G23/07
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To produce a superfine titanium oxide powder small in chlorine content and suitable as a producing raw material of a dielectric such as BaTiO3 . SOLUTION: This superfine titanium oxide powder is produced by a vapor phase method and has X lower than a value expressed by an equation, X=35E0.02α, when the specific surface area of powder measured by BET method is expressed by α(m<2> /g) and the chlorine content is expressed by X(ppm). The producing method of the titanium oxide powder is by oxidizing titanium tetrachloride with oxygen, steam or the gaseous mixture at a high temp. to produce a crude titanium oxide powder and dechlorinating the powder while rolling in a cylindrical rotary heating furnace preferably with steam blown by controlling the temp. of the max. heated area of the powder to 150-650 deg.C.
Patent JP-S61212696-A (JP)
Title: Pump
Inventor: KODERA MASAYUKI
IPC: F04D13/02
Filed: 1985-03-19
Abstract: PURPOSE:To improve the lubricating effect of the magnet pump by forming a narrow through groove on the front end surface of a ring shaped attachment located on the front surface of a rotator for interconnecting the revolutional shaft side end of the pump, with a part corresponding to a flange rear surface on the front bearing rear end. CONSTITUTION:The primary liquid introducing path 10 and the secondary liquid introducing path 11 are provided on the inside of a pump so as to form a lubricating passage for bearings 7, 9. In accordance with the revolution of a rotator 20, a centrifugal force generated on the front end face of the rotator 20 is applied to the liquid in the passage 25 so as to make the liquid flow into a narrow through hole 28, so that the rear end surface of a flange 27 and a contact surface in which said rear end surface of the flange 27 comes contact with a ring-shaped attachment is lubricated. Further, the centrifugal force is applied to a liquid sump 19 so as to promote the liquid flow in a through hole 15 and the through groove 16 inside the rear bearing 7, so that the lubricating effect of the pump is improved.
Patent JP-H09244736-A (JP)
Title: Plant operation monitor device
Inventor: FUJINO HITOSHI
IPC: G05B23/02
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To make it easy to repeat complicated operation by enabling reproducing operation for a series of operation procedures. SOLUTION: When an operator operates a monitored plant by following a series of operation procedures on a CRT monitor device, an operation procedure storage means 20 stores the series of operation procedures followed by using a display device 11 and an input operation means 12 and operation procedure information management means 21 and 22 manages information regarding plural series of operation procedures stored in the operation procedure storage means 20. When the plant needs to be operated by a series of operation procedures similar to one operation procedure, an operation procedure reproducing means 24 calls one corresponding series of operation procedures among pieces of information regarding plural series of operation procedures stored in the operation procedure storage means 20 and operates the plant while reproducing the called series of operation procedures in order.
Patent JP-S61215171-A (JP)
Title: Rear wheel steering control device for vehicle
Inventor: OUCHI MITSUSACHI
IPC: B62D7/15
Filed: 1985-03-19
Abstract: PURPOSE:To obtain steering stability by preventing the steering angle ratio from being quickly changed after the car speed is increased in a rear wheel steering control device controlling the ratio of the rear wheel steering angle against the front wheel steering angle in response to the car speed. CONSTITUTION:A car speed sensor 34 is connected to a frequency/voltage converting circuit 43 via a waveform shaping circuit 42 waveform-shaping a pickup signal to a rectangular wave signal. This circuit 43 converts the rectangular wave signal fed from the circuit 42 into an analog voltage signal and outputs it. An A/D converting circuit 44 is connected between the circuit 43 and a microcomputer 37, and the output converted into a digital signal by the circuit 44 is fed to the computer 37. The microcomputer 37 has a dedicated memory 37a storing parameters determining the steering angle characteristic ratio against the car speed, and the target steering angle ratio is set by this memory 37a.
Patent JP-S58173385-A (JP)
Title: Device to supply air to cooling tower
Inventor: OOMINE TERUO
IPC: F28F25/10
Filed: 1982-04-05
Abstract: PURPOSE:To prevent the circulating cooling water from being deteriorated due to dusts contained in the blast charging to the forced draft type cooling tower and a blower and the like, which are put into operation during the winter, from being frozen. CONSTITUTION:Exhaust ducts 9 of a plurality of exhaust blowers 1 belonging to the ventilating air conditioning facility in a building are concentrated to an outdoor exhaust duct 10 and connected to a cooling tower blast inlet 4 so as to blast the waste gas discharged from the building to packings 6 by means of the blower 5 of the cooling tower 2. The circulating cooling water is sprayed over piping 3 from the upper part of the cooling tower 2 so as to contact the water with the air of blast at the packings 6 for evaporating the water, which is cooled due to the evaporation and flows downward and is received at a water tank 8 in order to be supplied through a piping 7 as the circulating cooling water again. Because the indoor air exhausted by means of the exhaust blowers 1 is cleaner than that of the outside air and is dry during the summer due to cooling, while has a temperature higher than that of the outside air and is highly moistened during the winter due to heating, a large cooling power is resulted and the deterioration of the circulating cooling water is prevented and the blower is prevented from being frozen during low temperature period.
Patent JP-S58173871-A (JP)
Title: Photovoltaic force device
Inventor: OONISHI MICHITOSHI
IPC: H01L31/0465
Filed: 1982-04-05
Abstract: PURPOSE:To enhance the reliability and to enlarge its effective area of the titled device by a method wherein an amorphous semiconductor layer is divided into a plurality of generating regions, p-i-n and n-i-p junctions are provided in adjoining layers, and electrodes in photo-receiving and rear surfaces are arranged to span two regions and to be displaced by one region. CONSTITUTION:Electrodes 6, 6', 6'' with a transparent photo-receiving surface are provided on a glass plate 5 and the central electrode 6' is approximately two times larger than the electrodes 6, 6'' located on the both sides. An amorphous semiconductor layer 7a is provided on the electrode 6, layers 7b and 7c on the left and right sides of the electrode 6', and a layer 7d on the electrode 6''. The layers 7a, 7c constitute p-i-n junctions from below while the layers 7b, 7d constitute n-i-p junctions from below. Rear-side electrodes 8a, 8b are installed bridging over the layers 7a, 7b and 7c, 7d. With the device being thus designed, adjoining generating regions are parallelly connected to the electrode 6'' via the electrodes 6, 8a and 6', 8b. This eliminates the need of a connecting surface and a generating region functions much more effectively. Long-term stability and higher reliability are ensured because there is no contact between the ITO front-surface electrode and the rear-side Al electrode.
Patent JP-H06264590-A (JP)
Title: Inside dew condensation preventing outside heat insulating device
Inventor: SAKAI SHUNICHI
IPC: E04B1/94
Filed: 1993-03-16
Abstract: PURPOSE:To prevent the inside dew condensation and improve the fireproofness by arranging a metal sandwich panel made of the specific materials, keeping an interval from a building, on the outside of the fireproor wall of the building, and charging the gap part with the incombustible foamed body. CONSTITUTION:An outer decoration member 2 arranged outside a fireproof wall 1 consists of a core member 21 made of urethane foam or isocyanurate, and is constituted as a metal panel which is formed by nipping the core member 21 by two metal plates 22. An anchor bolt 4 is projectingly installed on the fireproof wall 1, and one edge of the anchor bolt 4 is inserted on a supporting member 6 fixed on the outer decoration member 2 by texture 5, and tightening by a nut 7 is carried out, and each specific interval is kept from the fireproof wall 1 and the outer decorative member 2. This interval is filled with the incombustible urethane, and foaming operation is carried out, and then a heat insulating layer 3 is formed, and the fireproofness which satisfies the heating test through the specified fireproofness testing method can be developed.
Patent JP-S62224646-A (JP)
Inventor: DEIIPATSUKU MAFURIKAA
IPC: C22C29/00
Filed: 1987-03-12
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-H08249164-A (JP)
Title: Input check system
Inventor: HAMANA MITSUKO
IPC: G06F9/06
Filed: 1995-03-15
Abstract: PURPOSE: To reduce overlapped input check processings in plural modules without changing a system by allowing a check execution judgement means to control the execution of the input check processing for every module constituting the system based on an inputted instruction. CONSTITUTION: A check execution means 2 executes the check processing for inputs which are set in respective modules 1a-1c. The check execution judgement means 3 controls the operation of the check execution means 2 in accordance with an inputted check operation level pattern. The priority of respective input checking, which is set in the respective modules 1a-1c, is set in a processing execution level management part 4 as a check operation level. The check execution judgement means 3 compares the check operation level pattern designated in a level where the system is operated with the check operation levels in respective modules 1a-1c which are set in the processing execution level management part 4.
Patent JP-H01228333-A (JP)
Title: Digital information transmission system
Inventor: SHIKAKURA AKISUKE
IPC: H04N19/00
Filed: 1988-03-09
Abstract: PURPOSE:To reduce the degradation of sounds due to burst error or the like on a transmission line by including the part of a prescribed quantity of picture data and that of a prescribed quantity of audio data in a block as a unit of error correction and generating and adding error detecting and correcting codes to data of both parts. CONSTITUTION:A signal obtained by digitizing a picture signal is inputted to an input terminal 10, and a digital audio signal is inputted to an input terminal 12. A data compressing circuit 14 compresses the digital picture signal of the input terminal 10. A time base converting and synthesizing circuit 16 converts picture data from the data compressing circuit 14 and audio data from the input terminal 12 with respect to time base and synthesized them. An ID adding circuit 18 inserted an ID signal to each error correction block unit of the output of the time base converting and synthesizing circuit 16. An error correcting code circuit 20 generates an error correcting code for each error correction block unit of the output of the ID adding circuit 18 and adds a parity P. A synchronizing signal adding circuit 22 adds a synchronizing signal to form a synchronizing block, and a modulating circuit 24 modulates the synchronizing block to a form adapted to the characteristic of a transmission line and sends it to the transmission line.