baber/WOPTO huggingface dataset:
Patent JP-H11136866-A (JP)
Title: Power storage system for household
Inventor: MIYAMOTO YOSHIMI
IPC: G01R19/165
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To control a current used in a household within a contract current, by switching supply of power from a household breaker to a power storage system when a current detected value of the household breaker is the same as a first set value or above, and switching the supply of power from the power storage system to the household breaker when the current detected value is the same as a second set value or below. SOLUTION: When a detected current value 23 of a current detecting means 4 exceeds a first restriction current set value 24, the supply of power is switched from a commercial power supply to a power storage system 8 for a feeder line 10b and then a feeder line 10c according to the switching priority. When the detected current value 23 becomes lower than the first set value 24, the detected value 23 is monitored to see if it reaches a second restriction current set value 25. Then, at the point of time 44 when the detected value reaches the second set value 25, if there are any feeder lines supplied with power from the power storage system 8, the current value at the point of time 44 is added to the maximum current values of such feeder lines in the order of least priority. Then, a difference between each added value and the second restriction current set value 25 is compared.  From the comparison result, one or more feeder lines with a small difference are selected as target ones for which the supply of power is switched to the commercial power supply.
Patent JP-H10141286-A (JP)
Title: Axial fan
Inventor: SATO SEIJI
IPC: F04D29/38
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an axial fan capable of restraining separation from blade surfaces as far as possible even if the inflow angle of air to the blades is fluctuated. SOLUTION: In an axial fan in which a plurality of blades 2, 2,... are provided on the outer periphery of a hub, the sectional form at the part separated from the fan center of each blades 2 at the optional distance is so set that the blade thickness may be gradually increased from the blade front edge 2a and also may be gradually decreased to the blade rear edge 2b. When the camber length from the blade front edge 2a in the position in which the blade thickness has the maximum value is taken as L and when the camber length from the blade front edge 2a to the blade rear edge 2b at the optional distance is taken as L0 , they are set into such a range as to satisfy the relationship: L/L0 =0.27 to 0.35, and therefore, aerodynamic performance is prevented from being deteriorated even if the inflow angle of air to the blades 2 is fluctuated.
Patent JP-H10137921-A (JP)
Title: Device for cutting off casing flash on cast product
Inventor: SAKAGUCHI KAZUSHI
IPC: B22D31/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To surely cut off the casting flash projected on the outer periphery of a cast product. SOLUTION: At the time of descending an upper mold base plate 12 toward a lower mold base plate 1 under condition of supporting the lower surface of the cast product W and the lower surfaces of the casting flashes B1 , B2 with product supporting members 4, 5 and a lower edge 11 arranged in the lower mold base plate 1, respectively, the cast product W is interposed between product pressing members 17, 18 and the product supporting members 4, 5 arranged in the upper mold base plate 12 and also, the casting flashes B1 , B2 are interposed between an upper edge 24 and the lower edge 11 arranged in the upper mold base plate 12.  At the time of further descending the upper mold base plate 12, since the product pressing members 17, 18 and the product supporting members 4, 5 are further descended together with the cast product W in spite of the condition, in which the upper edge 24 and the lower edge 11 stop this position together with the casting flashes B1 , B2 , the casing flashes B1 , B2 are forcedly cut off and separated from the cast product W.
Patent JP-H11134355-A (JP)
Title: Map display system
Inventor: YAMAZAKI ATSUSHI
IPC: G01W1/02
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To display information regarding an area in relation to a map by providing a server where information regarding an area and map data regarding the area are related and stored and a means which displays the information and map data regarding a specific area associatively when the specific area is specified. SOLUTION: This system consists of a meteorological information server 3, servers 5 and 13, the Internet 11, a user personal computer 15, etc. The meteorological information server 3 is installed at the Meteorological office and sends meteorological data 21, earthquake and tsunamic information, etc., to the server 5. The server 5 is equipped with a map data base 7 and an information data base 9. The map data base 7 holds map data 17 and the information data base 9 holds various information 19. For example, when a 'Yokohama' area is specified, a map of the area and an area weather forecast are displayed associatively on the user computer 15. Further, when the user click a specific mark, information regarding a restaurant, a still picture of the outward appearance of the restaurant, etc., are displayed.
Patent JP-H06125274-A (JP)
Title: Circuit and method for testing redundancy function of a/d converter
Inventor: NOJIMA KAZUHISA
IPC: H03M1/14
Filed: 1992-10-13
Abstract: PURPOSE:To provide a circuit and method for testing the redundancy function of an A/D converter capable of easily performing and stabilizing the redundancy function. CONSTITUTION:A D/A converter 5 with processing speed of at least two times that of the A/D converter 1 is connected to the analog input terminal of the A/D converter 1 in the redundancy function test circuit of the A/D converter provided with the redundancy function for the change of analog input. Thereby, an analog signal supplied to the A/D converter 1 can be decided by the digital input of the D/A converter 5, and an arbitrary analog signal can be generated by a program.
Patent JP-H08208567-A (JP)
Title: Production of 4,6-diaminoresorcinol
Inventor: HORUSUTO BEERE
IPC: C07C205/12
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject high-purity compound useful as a polymer raw material, etc., with a small amount of a by-product in a high yield/by reacting a dinitro isomer mixture obtained from 1,3-dichlorobenzene with benzyl alcohol and a base to give a single dinitro compound and hydrogenating the compound.  
     SOLUTION: 1,3-Dichlorobenzene (A) is reacted with a mixed acid of HNO 4 , H 2 SO 4  and SO 3  in an anhydrous H 2 SO 4  in the molar ratio of HNO 3 /A of about 2-3 at 0-40°C to give 1,3-dichloro-4,6/2,4-dinitro benzene isomer mixture containing 1-60 wt.% of 1,3-dichloro-2,4-dinitro benzene. The isomer mixture is reacted with benzyl alcohol and a strong base in an inert solvent by stages at -15 to 15°C and then at 20-40°C to give 3-dibenzyloxy-4,6-dinitrobenzene, which is subjected to catalytic pump dehydrogenation in an inert solvent by using a catalyst of a noble metal under 1-1,000 bar H 2  pressure at 20-100°C to give the operation compound. 
     COPYRIGHT: (C)1996,JPO
Patent JP-2000131539-A (JP)
Title: Waveguide type optical module
Inventor: TAKASUGI SATORU
IPC: G02B6/12
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a waveguide type optical module hardly being affected by temp. change. SOLUTION: In this optical module, since resistance heaters 3a and 3b and temp. sensors 4a and 4b are formed on the same surface of the clad surface of a waveguide element 1, the temp. difference of the resistance heaters 3a and 3b, the temp. sensors 4a and 4b and an array waveguide type grating optical circuit 9, etc., is reduced. Further, since the heaters 3a and 3b and the temp. sensors 4a and 4b are formed by a semiconductor process, fine positional adjustment is possible, and further, the temp. differences of respective parts are reduced.
Patent JP-H11134979-A (JP)
Title: Vacuum bulb and manufacture of vacuum bulb
Inventor: OKAWA MIKIO
IPC: H01H33/66
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To eliminate conventional pretreatment process of soldering a terminal part shield with a terminal disk and simplify the assembling work. SOLUTION: In this vacuum bulb having a structure in which a contactor part is surrounded with an approximately cylindrical arc shield, approximately cylindrical end part shields are installed near both ends of the arc shield between the arc shield and an insulating cylinder in the outer circumference of the arc shield, and the inner face of the insulating cylinder is shielded by the end part shields, flange 10a are formed in one end sides of the end parts shields 10A (10B) and the flange 10a are joined to the open end parts of the insulating cylinder 1. The vacuum bulb is manufactured so as to have such a structure.
Patent JP-H11129925-A (JP)
Title: Motor type power steering device
Inventor: FUKUYAMA YUICHI
IPC: B62D119/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To surely prevent the deterioration of the steering performance by lowering an electric current command value calculated by a current control means, by a current command correcting means, when a steering system reaches the maximum steering angle, and the steering torque is above a specific value. SOLUTION: When the load is applied to a steering wheel in a condition that a steering system reaches the maximum steering angle in the forward and backward driving at a low speed for parking own car into the garage or the like, a steering torque detection value T is increased, and a motor target current command value i* is over a set value is (S18), the load of a steering assistant motor is suddenly increased, and the rotation thereof is stopped for regulating the steering over the maximum turning angle of the steering system. That is, when the load of the motor is increased, the back electromotive force is lowered and the steering angle speed ω is set '0'. Then a specific current value Δi is subtracted from the present target current command value i* (S19), a duty ratio D is suppressed to a smaller value (S20), and the electric current to be supplied to the steering assistant motor is limited. Whereby the exoegic of the motor can be surely inhibited.
Patent JP-H01144392-A (JP)
Title: Digital type variable speed controller for inverter
Inventor: SAITO FUMINORI
IPC: B66B1/30
Filed: 1987-11-28
Abstract: PURPOSE:To improve the accuracy of setting of the rounding-off time and the acceleration time, and to enhance the accuracy of stopping of an elevator by storing the speed pattern of variable speed into a ROM. CONSTITUTION:A ROM 12 dividedly stores a plurality of speed patterns as data having a fixed number of addresses. The speed pattern is selected by a select signal from a speed-pattern selector circuit 13, and data having addresses coinciding with count values are output successively to a terminal (c) as speed command values at the timing where the count values input from an up/down counter 5 are updated. The speed command values are output to a speed control circuit for an inverter from the terminal (c).
Patent JP-S63153040-A (JP)
Inventor: UENO SATOSHI
IPC: A61B5/02
Filed: 1986-12-17
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-H08161009-A (JP)
Title: Programmable controller
Inventor: ODAKA HIDEYUKI
IPC: G05B19/05
Filed: 1994-12-05
Abstract: PURPOSE: To variably set the number of connection slots of an input/-output module and a high-function module. CONSTITUTION: The number of slots of the input/output module and high- function module is indicated by inputting the number of connection slots of the high-function module with a rotary (setting) switch 8. The input/output module i/f13 and high-function module i/f14 generate (2nd) chip select signals of '0', '1'... corresponding to the numbers of the slots. Shifters 19 and 20 generate (1st) chip select signals as many as the input/output module and high- function module by shifting the bits of the (2nd) chip select signals.
Patent JP-H06147342-A (JP)
Title: Constant-flow valve device
Inventor: MATSUNAGA SHOICHI
IPC: F16K17/30
Filed: 1992-11-11
Abstract: PURPOSE:To stabilize the flow at the terminal of a water service facility by providing a valve element seated from a secondary side chamber on a valve port, connecting a pressure receiving body applied with the secondary side pressure to the valve element, and connecting an equilibrium body applied with the primary side pressure to the valve element. CONSTITUTION:When a primary side chamber 2 in a valve box is connected to the upstream pipe of a water service pipe and a secondary side chamber 3 is connected to a downstream pipe respectively and service water is fed, the pressure in the secondary side chamber 3 is applied to the back side of a valve element 5, the secondary side pressure is applied to the upper face of a pressure receiving body 10 connected at the tip of a valve shaft 6, and the force in the valve closing direction is applied to the valve element 5 by the sum of these pressures. The valve element 5 is made stationary at the position where the force in the valve closing direction and the force in the valve opening direction by a balance spring 30 pushing up an equilibrium plate 21 provided in an equilibrium chamber 20 are balanced, and this state is maintained. When the usage quantity of water is increased in this state and the secondary side pressure is reduced, the exciting force by the balance spring 30 is made larger, and the opening of the valve element 5 is increased.
Patent JP-S63152270-A (JP)
Title: Area designation device
Inventor: ADACHI HIDEKI
IPC: G03G15/04
Filed: 1986-12-17
Abstract: PURPOSE:To improve the picture quality at the time of designation of area by recognizing it as a consecutive area when the distance of two adjacent sides of designated plural area is smaller than a prescribed value. CONSTITUTION:A drum 106 is moved (rotated) toward the arrow (a) and an LED array 101 is goes turned off when the part of area A of 109 and area B of 107 is scanned to form a latent image of the areas A, B. The control accuracy of the LED array 101 in the embodiment is 2.5mm in the array direction (drum axis direction) and 3mm in the drum advancing direction. When the distance 110 between the adjacent area A of 109 and area B of 107 is 2.5mm+1mm or below in the array direction and the distance 108 between adjacent areas A, B is 3mm+1mm is the drum advancing direction, then the LED array 101 is controlled as the consecutive area of 111. Thus, even if two areas are close to each other, the picture quality at area designation is improved.
Patent JP-H05144893-A (JP)
Title: Probe card
Inventor: SUZUKI YOSHIMASA
IPC: G01R31/26
Filed: 1991-11-18
Abstract: PURPOSE:To enhance a probe card wiring process in throughput, where a probe card is used to connect the electrodes of a semiconductor element formed on an IC wafer to the electrode of an IC tester which checks the electrical properties of the semiconductor element. CONSTITUTION:An electronic circuit wiring pattern of a probe card 6 is provided onto the surface of a board 2, and contacts 3 coming into electrical contact with the wiring terminals 7 of the probe card 6 are provided to the rear side of the board 2 for the formation of a probe card adapter 1.
Patent JP-H11134358-A (JP)
Title: Electronic file system
Inventor: UEDA YASUTOMI
IPC: G06T1/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic file system for operating the file registration of a drawing 1 without necessitating the input of registration information such as a drawing number by a manual work. SOLUTION: Picture data PD of a drawing 1 read by a scanner 11 are stored in a picture memory 21. Picture data PDN at a prescribed position at which the drawing number or the like is described in the picture data PD stored in the picture memory 21 are segmented by a segmenting part 25, and applied to a recognizing part 26. The picture data PDN are converted into a character code such as the drawing number by the recognizing part 26, and registration information FI for identifying the drawing is generated. The picture data PD in the picture memory 21 are compression-encoded by an encoding part 22, and picture information PI is generated. The registration information Fl and the picture information PI are registered in an optical disk 15 by a registering part 27.
Patent JP-H10127775-A (JP)
Title: Valve-element for medical use, insertion assisting appliance for medical use
Inventor: EGAWA OSAMU
IPC: A61M25/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a valve element for medical use, and an insertion assisting appliance for medical use in which a tight adhesion hole is easily opened in inserting a long insert such as a catheter, with the tight adhesion hole instantaneously closed after removal of the insert, and in which cracking or the like is not generated even after the insert is repeatedly inserted and removed to achieve excellent durability. SOLUTION: In a valve element 40 having a tight adhesion hole 46 in which a long insert such as a catheter tube can be inserted while maintaining liquid tightness, the valve element 40 is composed of two or more sorts of materials, comprising a first layer 42 and a second layer 44, the material of the first layer 42 positioned on the insertion side surface of the long insert is that of a large tear strength and a large elongation, and the material of the second layer 44 is that of a large elasticity and a low permanent distortion.
Patent JP-H09147694-A (JP)
Title: Hydraulically operating device
Inventor: TAKAGI HIROKAZU
IPC: F15B1/24
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulically operating device which realizes miniaturization and integration and provides stable operation despite of a simple structure. SOLUTION: A hydraulically operating device 10 connected to a movable electrode 3 of a switch part 1 is provided with a drive part 20 and a hydraulic pressure control part 30, and an accumulating tank 40 is integrally constituted with the drive part 20. A pump 50 is connected to the accumulating tank 40. Silicone oil is used as actuation liquid. The drive part 20 is composed of a rod 21 having a movable electrode 3 connected to one end, a drive piston 22 having the rod 21, and a drive cylinder 23 for sliding the drive piston 22. The actuation liquid is provided between a rod side liquid chamber 25 and the accumulator 40 and between a counter rod side liquid chamber 25 and the hydraulic pressure control part so as to be supplied/discharged freely. The hydraulic pressure control part 30 and the rod side liquid chamber 24 are connected to each other via a high-pressure flow path 61.  The hydraulic pressure control part 30 is connected to the accumulating tank 40 via a low-pressure flow path 62 and the pump 50.
Patent JP-H06150794-A (JP)
Title: Fuse mounting device
Inventor: FURUYA YOSHIYA
IPC: H02K11/00
Filed: 1992-11-11
Abstract: PURPOSE:To mount a thermal fuse with a simple structure and sense the temp. certainly and with good reliance by resiliently pinching the thermal fuse by a mounting part which is formed in a single piece with an insulative mounting member attached to a motor case, and thereby accomplishing the mounting of the fuse. CONSTITUTION:On the oversurface of the case of a motor 1, an insulative mounting member 4 is installed through detent pawls 6, 7 which are engaged by an opening edge and a flange 8, respectively. A mounting part 9 is formed in a single piece with this mounting member 4. A thermal fuse 10 is elastically pinched by the mounting part 9, and the mounting is accomplished. One end of a lead 13 is hitched at a pin 17 and connected with a terminal of a terminal table 2. while the other end is inserted in grooves 12, 12 in a holding part 11 to generate the pinching, and then a pressing part 14 is folded and fixed by pressure. Thereby the fuse 10 is mounted simply with its motion hindered certainly, and degradation due to heat affection is prevented.
Patent JP-H07221132-A (JP)
Title: Semiconductor device, manufacture thereof, semiconductor device unit and manufacture thereof
Inventor: KAWAHARA TOSHISANE
IPC: H01L23/31
Filed: 1994-12-05
Abstract: PURPOSE:To improve the mold release characteristics of a metal mold and the reliability of a semiconductor device while a miniaturization of the device is contrived in the semiconductor device, wherein a semiconductor element is resin-sealed, and a method of manufacturing the device. CONSTITUTION:In a semiconductor device, which is provided with a semiconductor element 1, a substrate 2 to be mounted with this element 1 and a resin 3 for sealing the element 1, a resin filling hole 14 is formed in the substrate 2 and the resin 3 is introduced through the surface different from the surface, which is arranged with the element 7, of this substrate 2 via the hole 14 to seal the element 1. Accordingly, it becomes possible that the resin 3 is directly introduced on the substrate via the hole 14 to seal the element 1. Thereby, the need to provide a cull part, a runner part or the like, through which the resin 3 is hardly passed, in a metal mold like a conventional method is eliminated and it becomes possible to lessen the contact area of the resin 3 with the metal mold. As a result, the kinds of a mold release agent and the addition amount of the resin can be selected without paying regard to the mold release characteristics of the metal mold.
Patent JP-H03162683-A (JP)
Title: Method for diagnosing deterioration of electric power cable
Inventor: WATANABE TAKASHI
IPC: G01R31/12
Filed: 1989-11-20
Abstract: PURPOSE:To easily lead a signal out of the metallic shield layer of the cable in a hot-line state by arranging a negative resistance in parallel to a sheath and making the sheath resistance and negative resistance resonate with a power source arranged in parallel to the sheath. CONSTITUTION:The negative resistance Z is arranged in parallel to the sheath 6 on one terminal part of the power cable provided with a cable conductor 1, an insulating layer 3, and the metallic shield layer 5. Then the sheath resistance RS and resistance Z are made to resonate by the power source E installed in parallel to the sheath 6 and thus the apparent resistance RS is increased. This resistance Z is negative on the whole and its value is made equal to that of the resistance RS; and a current which is as large as a current flowing through the resistance R and opposite in direction is generated to prevent a current from flowing through the resistance RS. At this time, a DC current can be measured by an ammeter A without using the resistance RS. Then a voltage is applied between the conductor 1 and shield layer 5 and the signal of a current obtained from the insulating layer 3 is measured.
Patent JP-H09140726-A (JP)
Title: Tip for cleaning tooth surface
Inventor: USUI KAORU
IPC: A61C3/03
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a tip for cleaning the tooth surface capable of polishing the tooth surface without damaging the tooth surface. SOLUTION: A known ultrasonic vibrator transducer is built in a handpiece 10 and the tip 1 is so formed as to be connected preferably by a screwing system onto a vibrating shaft of the ultrasonic vibrator transducer. At least the part of the tip 1 which comes into contact with the tooth surface is formed of a resin so that the tooth surface is not damaged even if the tip rubs the tooth surface by coming into contact therewith. The front end of the tip 1 is, therefore, formed of a resin member 2. The front end of the resin member or the part near the front end is brought into contact with the tooth surface and is ultrasonically vibrated by the ultrasonic vibrator transducer in the handpiece 10.