baber/WOPTO huggingface dataset:
Patent JP-2000075088-A (JP)
Title: Design method for circulating water pump power source system of steam power electricity generation plant
Inventor: MORITA TOSHIYA
IPC: G21D1/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of power factor and the like by reducing the number of electric motor poles driving a circulation water pump, unifying the pole number of driving motors of each power station and rationalize the motor design. SOLUTION: In the designing method for a circulation water pump power source system of a steam power electricity generation plant connected to a commercial frequency power source and to a high voltage power panel 17 supplying electricity to each auxiliary component in the power plant and simultaneously provided with a circulation water pump driving motor 22 driving a circulation water pump 7 supplying cooling water to a condenser for cooling steam, a variable frequency power source device 19 is connected between the high voltage power panel 17 and the circulation water pump driving motor 22. By supplying the circulation water pump driving motor 22 with power with a low frequency from commercial frequency, the number of poles of the circulation water pump driving motor 22 is reduced.
Patent JP-S60140291-A (JP)
Inventor: GONDOU HIROYUKI
IPC: G09F9/30
Filed: 1983-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0591245-A (JP)
Title: Image sensor
Inventor: IMAMURA MASAYA
IPC: H04N1/028
Filed: 1991-09-27
Abstract: PURPOSE:To reduce a luminous quantity loss by selecting a color offering an excellent reflecting efficiency for a base surface with a light emitting element mounted thereon and selecting a color offering a low reflecting efficiency for a base surface with a light receiving element mounted thereon. CONSTITUTION:A light emitting element 13 is placed beneath a glass cover 12 and light reflection plates 18, 19 are provided around the optical path and a white color is adopted for the surface of a base 15 in the vicinity of the element 13. Moreover, a light receiving element 14 IS placed on the optical axis of a rod lens array 16 and a green color is adopted for the surface of the base 15 in the vicinity of the element 14. Thus, the light emitting from the element 13 is reflected in a white resist 26 and repeating reflection in the light reflection plates 18, 19 for several times and is emitted to the original read position of the glass cover 12. Then the light reflected in the original W passes through the lens array 16 and is collected and received by the element 14. In this case, the light reflected in a green resist 25 other than that of the element 14 is absorbed by the green color thereby preventing adverse effect onto the light receiving characteristic due to occurrence of irregular reflection.
Patent JP-H0191461-A (JP)
Title: Semiconductor switching element
Inventor: YOSHIDA KOJI
IPC: H01L29/08
Filed: 1987-10-02
Abstract: PURPOSE:To enable high speed switching without increasing ON-voltage, by arranging an anode short structure under a cathode region on only in its vicinities. CONSTITUTION:An anode short structure is arranged only under a cathode 3 region or at this position and only in its vicinities. Position on the side of an anode 11, which electrons from the cathode region 3 reach, is restricted to the position under the cathode 3 region or the vicinities of said position. Since the anode short structure is arranged only at this position, electrons are led out via anode short regions 12 at the time of turn-OFF. On the other hand, in the state of ON, the area of the anode short regions 12 is reduced as compared with prior area, so that the injection area of hole, on the contrary, increases and, as a result, ON-voltage decreases. Thereby enabling high speed switching without increasing the ON-voltage.
Patent JP-H0296904-A (JP)
Title: Rotary head type digital signal recording/reproducing device
Inventor: MORIZAKI KAZUHIKO
IPC: G11B27/02
Filed: 1988-10-03
Abstract: PURPOSE:To arbitrarily select a simultaneous monitoring and post-recording mixing by providing two pairs of rotary heads, with each pair formed from mutually facing rotary heads, and fixing the difference of their heights at a specific multiple of a track pitch. CONSTITUTION:First and second rotary heads HA1 and HB1 are faced and fitted on a rotary surface 11 of a rotary cylinder 10, and third and fourth rotary heads HA2 and HB2 are faced and provided at the angle of 90 deg. with respect to the heads HA1 and HB1 on a rotary surface 12. In addition, the rotary surface 12 is positioned separated by an expression I toward a tape guide 13 side with respect to the rotary surface 11. At the time of simultaneous monitoring, the heads HA1 and HB1 are used for recording and the heads HA2 and HB2 are used for reproducing. At the time of post-recording, the heads HA1 and HB1 are used for reproducing, the heads HA2 and HB2 are used for recording, and after recording is executed. By selecting the difference of the heights of the rotary heads, the simultaneous monitoring and post-recording is arbitrarily selectively executed.
Patent JP-H0699768-A (JP)
Title: Seat sliding device for automobile
Inventor: OKADA KAZUYUKI
IPC: B60N2/08
Filed: 1992-09-18
Abstract: PURPOSE:To prevent the slide rail of a seat slide device from being brought into a free state even during head-on collision of an automobile. CONSTITUTION:A pair of left and right slide rails 5 and 6 formed such that a lower rail 2 fixed on the car body floor 1 side and an upper rail 4 fixed on the seat 3 side are relatively movably assembled together are provided. Engaging parts 10 engaged with an engaging part 9 formed on the lower rails 2 side and designed to lock the slide rails 5 and 6 are arranged to operation lever shafts 7 and 8 mounted on the respective upper rails 4. The two operation levers 7 and 8 are interlocked through a coupling wire 11 so as to be rotatable in a reverse direction to each other. The slide rails 5 and 6 are releasable from locking through rotation operation of one operation lever shaft 7. In a so formed seat slide device for an automobile, a mounting point P1 on the central side in the direction of a car width of the coupling wire 11 is positioned closer to the front side of a car body than a mounting point P2 situated on the outer side in the direction of a car width thereof.
Patent JP-H0192871-A (JP)
Title: Candidate selection system
Inventor: KONDO HIROYASU
IPC: G06F17/22
Filed: 1987-10-05
Abstract: PURPOSE:To constitute a system with practical scale by providing the titled system with a margin sequence comparing means and selecting a candidate to be assigned to an object. CONSTITUTION:The system has a corresponding relation updating means 10 for updating corresponding relation Ri when it is supposed that a certain candidate Di is temporarily assigned to a certain object Q, an object sequence forming means 11 for forming an object sequence Qi<k> obtained by using the corresponding relation Ri and sorting plural objects P-{Q} in the descending order of difficulty in the assignment of candidates, a margin sequence calculating means 12 for calculating a margin sequence to be a difference sequence between the number of candidates corresponding to plural objects included in each partial sequence out of respective partial sequences started from the head of the object sequence Qi<k> and the number of objects in the partial sequence, and the margin sequence comparing means 13 for comparing the degree of margin between two margin sequences Mi<k>. In said constitution. a candidate to be assigned to an object is selected. Consequently, the system with practical scale can be constituted.
Patent JP-2001074333-A (JP)
Title: Heat pump
Inventor: BOKU HARUSHIGE
IPC: F25B19/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution by omitting the process to evaporate water, in a heat pump utilizing the heat of condensation of steam. SOLUTION: A cycle system 12 is constituted by connecting a steam separator 20, a compressor 30, and a main heat exchanger 40 in this order. Inside the steam separator 20, air space 22 and steam space 23 are partitioned by a steam permeable film 21. Mixed air of ventilation exhaust and outdoor air is sent as heat source air into the steam space 23. The steam in the heat source air is permeated. Through the steam permeable film 21 and separated. The separated steam is sent to a main heat exchanger 40 after being compressed with a compressor 30. The steam from the compressor 30 condenses in the main heat exchanger 40, and the air to be heated in the use line 13 is heated with the heat of condensation at that time.
Patent JP-H1175692-A (JP)
Title: Stable iron-enriched edible oil and fat
Inventor: SHIODA MAKOTO
IPC: A23C15/18
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain iron-enriched edible oils and fats and an iron-enriched edible oils and fats-containing food having high oxidation stability. SOLUTION: The iron-enriches edible oils and fats and iron-enriched edible oils and fats-containing food are each obtained by compounding edible oils and fats and edible oils and fats-containing food with a carbonic acid and/or bicarbonic acid-iron-casein complex containing 1-1,000 atom iron and >=1 molecule carbonic acid and/or bicarbonic acid per molecule of casein. Margarine, butter, nursery powdered milk or the like is exemplified as the iron-enriched edible oils and fats-containing food.
Patent JP-2001077231-A (JP)
Title: Semiconductor device, semiconductor wafer, and manufacture of the semiconductor device
Inventor: NAKAMURA YOSHIFUMI
IPC: H01L23/12
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent warpage of a CSP(chip-scale package) semiconductor device and facilitate wiring within the semiconductor device. SOLUTION: A semiconductor element 12, which constitutes an integrated circuit, is formed on an element forming surface of a semiconductor chip 11. The element 12 is covered with a passivation film 13 made of silicon oxide or the like, which is a protection film, and the film 13 is covered with a first resin layer 14 for sealing. An electrode terminal 15 connected electrically to the element 12 is formed along the periphery on the element forming surface. A metallized wiring layer 16 connected electrically to the terminal 15 is provided at least along the periphery on the layer 14.
Patent JP-H0589825-A (JP)
Title: High frequency induction coupling plasma mass-spectrometer
Inventor: ENDO MASAHIKO
IPC: G01N27/62
Filed: 1991-09-30
Abstract: PURPOSE:To achieve a device with a high reliability by converting the plate current of an amplifier and the progressive wave power and reflected wave power of a power sensor into respective voltage values, determining the loss of the amplifier from these converted voltage values and the sensed value of the plate voltage of amplifier, and thereupon performing monitoring. CONSTITUTION:The plate current Tp of an amplifier 3 is sensed and converted into a voltage value VIP, and the progressive wave power and reflected wave power are sensed by a power sensor 4 and converted into voltage values VF, VR. These conversion voltages VIR, VR, VR and the plate voltage VVP, of the amplifier 3 are sensed by a control circuit 1, and the loss is determined and compared with a preset rating value. If the loss is considered as going to exceed the rating, the control circuit 1 controls a driver 2 for controlling the progressive wave power.
Patent JP-H1186106-A (JP)
Title: Vending machine
Inventor: KASAI TAKESHI
IPC: G07F9/10
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent the falling of commodities having small heights, when they are carried and also to improve the storage efficiency of a commodity rack in a commodity store box by preparing a projection at the inside of a flapper to prevent the falling of the commodities. SOLUTION: A projection 8a is prepared at the inside of a flapper 8. When a commodity 5 that is selected by a selling command is taken out of a commodity rack and put on a shooter 7, the commodity 5 slides on the shooter 7 to push and open the flapper 8 at a carry-out port opening to an inner door 3 and is carried out to a commodity take-out port bucket 9, prepared at the inside of an outer door. Under such conditions, a commodity having a small height (a small milk bottle, etc.), hitches on the projection 8a at its head part and is temporarily slowed down to be assisted when it is dropped into the bucket 9 via its bottom part. Thus, the bottle will not fall when it is carried out into the bucket 9. As a result, even a small bottle can be easily taken out of the bucket 9.
Patent JP-H1090133-A (JP)
Title: Method and jig for sampling powder-grain deposit
Inventor: KIMURA YOSHIO
IPC: G01N1/08
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To take out a coke layer and an ore layer together by accumulating a powder-grain in many layers in a pipe standing at a target sampling point, injecting a binder to bind the layers and, pulling up the pipe. SOLUTION: A sampling jig comprises a pipe 1 longer than a thickness of a target sampling deposit, an anchor part set at a leasing end of the long pipe 1, etc. Openings 2, 3, 4 are formed at target sampling deposit layers for discharging a binder. The openings 2, 3, 4 are set respectively at positions corresponding to upper parts of a mixed layer C2 of ore and coke, a coke layer C1, an ore layer C3 so that the injected binder uniformly penetrates the target deposit layer after a thickness of each deposit layer C2, C1, C3 is calculated. A metal frame 8 is arranged above the powder-grain deposit in the circumference of the pipe 1. The binder is injected to the powder-grain deposit. The binder penetrates and is set in the powder-grain.  When an intensity necessary for the sampling is obtained, a wire or the like is fitted to an engaging part 9 to pull up the target powder-grain deposit of layers.
Patent JP-2000060953-A (JP)
Title: Air purifier
Inventor: SUZUKI NOBUHIRO
IPC: B03C3/155
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To enhance the vaporization capacity by keeping a liquid level constant at the bottom of an air purifier housing, and enlarging the gas passage area through a vaporization sheet. SOLUTION: A housing 21 is provided with side vents 22b and 26 in its peripheral wall, a top venthole 27 in its top board and a liquid sump 22a at its bottom. A fan 28 is mounted to circulate the outside air through the housing 21 via the side vents 22b and 26 and the top venthole 27. A vaporization sheet 35 of a liquid-permeable material having a multitude of ventages 36 is disposed inside the side vents 22b and 26 so that its lower end is on the bottom of the housing 21. A closed tank 40 in which liquid is stored is disposed in the housing 21 so that its lower end is on the bottom of the housing 21. The tank 40 has, in its lower end, an outflow port 42 through which the liquid in the tank 40 flows out.
Patent JP-H0193250-A (JP)
Title: Facsimile equipment
Inventor: MATSUZAKI SUSUMU
IPC: H04N1/00
Filed: 1987-10-02
Abstract: PURPOSE:To surely perform the monitor of a line and polling reception by providing a means to switch a transmission mode and a line monitoring mode based on the presence/absence of an original before or after transmission, and a means to perform the polling reception by a key input instruction under monitoring the line. CONSTITUTION:By inputting a dial number from an operation panel 4, the dial number data is transferred to a CPU 1. Next, the dial number data is sent to the line by controlling a selection signal sending circuit 8 by a PIO 9. And after sending a selection signal, an original sensor 11 is sensed via a PIO 13. When no original exists, the monitoring is started so that a line state can be heard by an operator. Next, it is decided whether or not a FAXF flag is set by detecting the inversion of polarity, and when the FAXF flag is set, an operation is shifted to the polling reception.
Patent JP-H0559827-A (JP)
Title: Panel connecting structure
Inventor: ODA TAKESHI
IPC: E04F15/02
Filed: 1991-09-02
Abstract: PURPOSE:To facilitate the connection and the level adjustment at a job side and to shorten the period of construction. CONSTITUTION:A U-like cross-sectional shape joint part 2 opened at its front side is integrally incorporated with the outer peripheries of panels 1 having predetermined dimensions. Level adjustment bolts 7 are provided at the bottom surface of the joint part 2, coupling bolts 6 are fastened with outer peripheral pieces of the joint part 2 abutting against each other so as to couple the panels 1 together. Further, a U-like cover body 8 opened at its back side, is laid on a pair of coupled joint parts 2.
Patent JP-H07103052-A (JP)
Title: Fuel injection control method for multicylinder engine
Inventor: KURIHARA MASARU
IPC: F02D41/34
Filed: 1993-10-06
Abstract: PURPOSE:To improve follow-up operability against fluctuating an operating condition while easily setting a plurality of times of injection per 1 cycle. CONSTITUTION:One cycle of each cylinder in a multicylinder engine is divided into 8 intervals, to set each of this interval as an injection start interval represented by 8 bits from a bit 0 to bit 7, and by suitably setting each bit, one or two or more injection start intervals are assigned. Of the assigned injection start intervals, in the injection start interval before the last injection start interval, based on the preset latest request injection width, by dividing this latest request injection width by 2Xn-th power, an effective injection width TEIJAn is respectively set (S1215, S1216). In the last injection start interval, a difference between an accumulative value (accumulative injection width) of the effective injection width TEIJAn in each injection start interval and the finally set request injection width is set as the effective injection width TEIJAn (S1219, S1220). As a result, even in the case of fluctuating an operating condition, follow-up control can be well performed.
Patent JP-H03113485-A (JP)
Title: Display device
Inventor: NAKAMOTO MASAYUKI
IPC: G09F9/30
Filed: 1989-09-28
Abstract: PURPOSE:To independently enlarge a screen, to increase the degree of freedom in design of shape, etc., and to obtain a high level of brightness by irradiating an ultra violet ray transforming element layer on the screen with a laser beam freely able to scan with an electrooptical effect of electrooptical material, transforming the laser beam to the ultra violet ray at this ultra violet ray transforming element layer and having a fluorescent body layer emit light. CONSTITUTION:The laser beam 12a outputted from a laser beam source 12 is transmitted through an electrooptical translucent plate 17a of a laser scanning device 13. The electrooptical translucent plate 17a consists of the electrooptical material provided with the electrooptical effect, the refractive index of the laser beam 12a transmitted through the electrooptical translucent plate 17a is appropriately controlled responding to electrical field impressed on the electrooptical translucent plate 17a and can irradiate by scanning freely the transforming element layer 15 of the screen 14. The laser beam 12a irradiating the transforming element layer 15 is first transformed to the ultra violet ray and then allowed to irradiate the fluorescent body layer 16 and the fluorescent body layer 16 which received the ultra violet ray is excitted to emit light. Thus, the screen can be independently enlarge, the degree of freedom in design of shape, etc., can be increased, and the high level of brightness can be obtained.
Patent JP-S62111278-A (JP)
Inventor: MATSUMOTO TATSURO
IPC: G06Q50/20
Filed: 1985-11-08
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-S60140782-A (JP)
Inventor: NAKAYAMA HIROSHI
IPC: H05K1/02
Filed: 1983-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07106841-A (JP)
Title: Printed dipole antenna
Inventor: HARUYAMA TETSUO
IPC: H01Q9/28
Filed: 1993-10-06
Abstract: PURPOSE:To attain feeding even to an orthogonal polarized wave by providing the printed dipole to one side or both sides of a dielectric board and providing a printed feeding line to a dielectric board orthogonal to the former dielectric board and connecting them along a throughhole provided in the boards. CONSTITUTION:A signal received by dipoles 2a, 2b is converted from a balanced current into an unbalanced current at a connection part between the dipole 2a and a dipole feeding line 3a, and the current flows to a microstrip line comprising the line 3a and a ground conductor 4 and the signal current is provided as an output from a coaxial plug 5a. Furthermore, the signal received by dipoles 2c, 2d is outputted similarly from a coaxial plug 5b. Since the printed dipoles 2a, 2b are orthogonal to printed lines 3a, 3b, the signal of a polarized wave orthogonal to a plane of a dielectric plate 1 is received by the printed dipole antennas. Thus, heat radiation from a semiconductor circuit is made effective.
Patent JP-S62112082-A (JP)
Title: Display device for target presence position
Inventor: NAKAMURA HIROSHI
IPC: G01S7/06
Filed: 1985-11-11
Abstract: PURPOSE:To easily identify between a new target and a target of redetection by providing a means which decides whether or not a detected target is within a specific distance or angle range based upon a target which is already detected and deciding that the detected target is the same target when the target is within the range. CONSTITUTION:The kind of the target which is detected by a sensor is decided by a detection kind decision means and then it is decided whether or not that the target detected this time is within the specific distance or angle range from the position of the target which is already detected before. The result is inputted to a decision end means to decide whether or not the new target is the same as the target which is already detected before. When it is decided that the target is the same, a target registering means registers the target and stores it in a storage means. Then, a target motion analyzing means analyzes the motion of the target and changes the display position of the target on a CRT on the basis of the analysis result.
Patent JP-S62110779-A (JP)
Title: Method for overcoating automobile body
Inventor: TSUCHIYA YOSHINORI
IPC: B05D7/24
Filed: 1985-11-08
Abstract: PURPOSE:To prevent the generation of a defective overcoated film by forming an UV curing clear coated film on the surface of the overcoated film on a wet-on-wet basis, passing the material through a drying furnace and an UV ray irradiation region, and simultaneously baking and curing both coated films. CONSTITUTION:An overcoated film 5 or an undercoated film 3 and an intermediate coated film 4 are successively formed on the surface of an automobile body 1, an overcoat paint is coated thereon, and an UV curing clear paint 6 is coated on the surface on a wet-on-wet basis without baking and curing the overcoated film. Then the body 1 is passed through the drying furnace 24 and the UV ray irradiation region 25 in the drying furnace to simultaneously bake and cure the overcoated film 5 and the clear coated film 6. Consequently, the generation of a defective overcoated film is prevented, and the generation of flaws on the clear coated film is prevented.