baber/WOPTO huggingface dataset:
Patent JP-H06123162-A (JP)
Title: Ornament leader head device of eave portion
Inventor: UTSUNOMIYA SHINJI
IPC: E04D13/15
Filed: 1992-10-12
Abstract: PURPOSE:To improve the appearance of the connection of an eaves gutter and a leader by covering the eaves gutter with an end rail, and covering the portion of a gooseneck from outside the end rail to the upper end of the leader with a box-shaped ornament leader head. CONSTITUTION:An eaves gutter 7 installed at the eaves portion of a roof is covered at its outside with an end rail 6 and the end of a leader 11 disposed along an exterior wall surface and the eaves gutter 7 are connected together by means of a gooseneck 12 passing inside and outside of the 6. A box-shaped ornament leader head 13 of U-horizontal cross section covers the portion of the gooseneck 12 outside the end rail 6 up to the upper end of the leader 11. The exposed portion of the gooseneck 12 is thus completely covered with the ornament leader head 13 and so can be hidden from the outside.
Patent JP-H05136258-A (JP)
Title: Semiconductor substrate housing cassette
Inventor: MIURA MASAO
IPC: H01L21/306
Filed: 1991-11-15
Abstract: PURPOSE:To prevent the greater part of the rear surface of a semiconductor substrate from exposure to a liquid chemical or a cleaning liquid by attracting the rear surface of the semiconductor substrate with a bellows structure provided within a semiconductor substrate housing cassette. CONSTITUTION:A bellows structure 3 is provided at the area in contact with the rear surface of a semiconductor substrate 1 of a semiconductor substrate housing cassette 2. Using the vacuum condition provided by a vacuum path 4 provided within the semiconductor substrate housing cassette 2, the end surface of the bellows structure 3 attracts the rear surface of the semiconductor substrate 1 and the great part of the rear surface of the semiconductor substrate is covered with the bellows structure 3. Therefore, in the case if this semiconductor substrate housing cassette 2 is used for a wet type etching apparatus and a wet type cleaning apparatus, the greater part of the rear surface of the semiconductor substrate 1 is never exposed to liquid chemicals or cleaning liquid by means of the bellows structure 3. Accordingly, since contaminants adhered to the rear surface of the semiconductor substrate 1 is never floated or dissolved into the liquid chemicals or cleaning liquid, a large amount of semiconductor substrates can be processed at a time.
Patent JP-H11134450-A (JP)
Title: Information recording and reproducing device
Inventor: TOGAWA TAKESHI
IPC: G06K19/08
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an information recording and reproducing device for a composite card with a non-contact IC card function for stably operating at least one of the reading and writing of information. SOLUTION: At the time of performing access to the CICC of a hybrid card 1, a card placing plate 2 is moved by a voice coil motor 16 for driving a shuttle, and the access of an optical head 18 to a prescribed track is performed, and the optical head 18 is moved to a position and stopped at which any magnetic interference in a CCD 19 is generated.
Patent JP-H01141288-A (JP)
Title: Thermo-couple type safety valve
Inventor: ISHIGURO SHOSUKE
IPC: H01F7/06
Filed: 1987-11-28
Abstract: PURPOSE:To obtain a thermo-couple type safety valve having excellent safety and durability which causes no variation of air-gap by providing the air gap to an attraction face through ceramic coating. CONSTITUTION:A thin film layer is formed through ceramic coating onto an attraction face 2 formed at the end face of a fixed core 1a of an electromagnet 1 so as to provide a proper air gap. In attraction/separating operation of an attracting iron chip 4 with respect to the attraction face 2, a thin ceramic film layer 3 is provided with an optimal thickness onto the attraction face 2. when the thickness of the thin ceramic layer 3 is previously selected to provide an optimal gap G, the gap does not vary resulting in smooth and reliable attracting/separating operation.
Patent JP-H07153924-A (JP)
Title: Semiconductor device
Inventor: KOSAKA HIDEO
IPC: H01L29/423
Filed: 1993-11-30
Abstract: PURPOSE:To obtain synapse coupling by the use of fewer elements by providing a means for setting the potential of a first electrode to a specified value to be determined by the potential of a floating gate, and a means for transferring charge between the floating gate and the first electrode applying a specified voltage pulse to a second electrode. CONSTITUTION:The gates of a PMOS 103 and an NMOS 104 are connected to a signal line Vi, and the gate of an NMOS 105 is to a signal line Vs. A programming pulse applying electrode Vp is used as an input gate for determining the potential of a floating gate 101. VE is a programming pulse applying electrode also, and forms SiO2, between the floating gate 101 and a write electrode 107. And when the potential difference between the both becomes sufficiently large, current flows by Fowler Nord Heim tunneling phenomenon. If the quantity QF of the charge in the floating gate 101 changes and becomes maximum or minimum, updating is not made any further, and it becomes possible to obtain synapse coupling.
Patent JP-H05138087-A (JP)
Title: Coating flow control device
Inventor: HASEGAWA HIROAKI
IPC: G05D7/06
Filed: 1991-11-15
Abstract: PURPOSE:To detect the presence of bubbles in a tube and thereby make a paint ed film uniform by forming a constitution where a coating feed means is con trolled by 'feed forward' action without activating a feed back, if a bubble detection signal is output from a bubble detection means. CONSTITUTION:If a coating in a tube 8 contains no bubbles, it is entirely liquid or semi-kneaded, so that almost no volume change takes place under pressure. On the other hand, if the coating contains bubbles, the gas changes its volume significantly under pressure, and subsequently, only the volume of coating equal to reduction in the volume due to pressure flows in, resulting in the generation of a comparatively large flow in a flow meter 3. Thus the presence of bubbles in the tube 8 is determined by detecting a difference in the flow. Activating the detection of bubbles is performed prior to the initiation of coating a next work, as said action operates valves 5a, 6a. If the presence of bubbles is detected, the flow meter 3 is rendered impossible to measure accurately, and subsequently, the flow of coating is controlled only by a feed forward action instead of a feed back action.
Patent JP-H02148193-A (JP)
Title: Money filling device
Inventor: WATANABE HAJIME
IPC: G07F19/00
Filed: 1988-11-30
Abstract: PURPOSE:To reduce the ready money and to improve fund utilizing efficiency by instructing a money receiving machine to transfer the amount of money corresponding to the wanted amount of money for dispersing at a money dispensing machine to the money dispensing machine when the amount of received money reaches a specific amount and when the remaining amount of the money dispensing machine decreases to a specific amount. CONSTITUTION:This money filling device is constituted of a teller's machine 1 which manages the whole device, money receiving machine 3 which keeps money put in the machine 3 from the outside after counting the amount by kinds, and money dispensing machine 5 which dispenses a necessary amount of money to the outside after counting the amount of each kind of money from paper moneys and coins kept in the machine in classified states. When the received amount of money of the machine 3 reaches a specific amount and the amount of the money kept in the machine 5 decreases to a specific amount, the machine 3 is instructed to transfer an amount of money corresponding to the amount wanted in the machine 5 to the machine 5. Therefore, the ready money can be minimized and the fund utilizing efficiency can be improved.
Patent JP-H03162111-A (JP)
Title: Output stage direct-coupled amplifier requiring no protecting circuit
Inventor: HANEDA SHOJI
IPC: H03F1/52
Filed: 1989-11-21
Abstract: PURPOSE:To protect the load in spite of it is being direct-coupled by constituting an amplifier so that a DC voltage is not generated in the load even against the potential variation of an output stage. CONSTITUTION:Field effect transistors(FET) Q1, Q2 are a pair of output FETs brought to push-pull connection, and between its output stage A and the middle point of capacitors C1, C2 of a power source part 2, a load 4 is connected. Accordingly, even in the case the DC balance of a pair of output FETs Q1, Q2 is broken, or one or both of them is short-circuited or disconnected, a current flowing to the load 2 is only a charge or discharge current of the capacitors C1, C2 for an output load. In such a way, the load 4 can be protected irrespective of being direct-coupled.
Patent JP-H09148693-A (JP)
Title: Flip chip mounting board and manufacture thereof
Inventor: MOHAN KIRUROSUKAA
IPC: H05K3/40
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To enable a semiconductor element to be surely mounted on a board through a flip chip mounting manner, lessened in heat history, and improved in reliability. SOLUTION: A board 1 is so structured as to be mounted with a semiconductor element in a flip chip mounting manner, wherein a first metal pad 3 formed corresponding to the electrode pattern of a semiconductor element, a second metal pad 4 formed covering the periphery of the first metal pad 3 and its surroundings, a solder resist 5 formed covering the periphery of the second metal pad 4 and its surroundings, and a metal bump 6 formed covering the exposed surface of the first metal pad 3 are provided onto the mounting surface of the board 1 where a semiconductor element is mounted. The first metal pad 3 is high in wettability to the metal bump 6, and the second metal pad 4 is set lower in wettability to the metal bump 6 than to the first metal pad 3.
Patent JP-H11223894-A (JP)
Title: Production of silver bromide-rich morphologically uniform (111) flat platy crystal
Inventor: ELST KATHY
IPC: G03C5/16
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To prepare an emulsion contg. silver bromide-rich  111} flat platy particles having high morphological uniformity. SOLUTION: When an emulsion contg. silver bromide-rich particles is prepd. in the presence of gelatin as protective colloid in a reactor, a yield of >250 g precipitated silver nitrate per 11 mixture in the reactor is obtd., at least 10% of the total projection area of all particles is provided by  111} flat platy particles having an average aspect ratio of >(2:1) and 40.05-0.30 μm average thickness and the ratio between present hexagonal flat platy particles and triangular flat platy crystals is >(10:1).
Patent JP-H07128304-A (JP)
Title: Oblique angle probe for socket welding joint ultrasonic flaw inspection
Inventor: KAWAMURA MASATAKE
IPC: G21C17/003
Filed: 1993-11-06
Abstract: PURPOSE:To provide an oblique angle probe for socket welding joint ultrasonic flaw inspection which can inspect flaw over a wide range while enhancing SN. CONSTITUTION:A transmitting section 15 and a receiving section 16 are disposed in front and rear in the flaw detecting direction. The plane 19a for fixing a receiving oscillator 20 of a wedge 19 on the receiving side is inclined slightly against the plane 17a for fixing a transmission oscillator 18 of a wedge 17 on the transmitting side and the focal point for transmitting/receiving ultrasonic wave is located at the flaw part 12a of an object 12 to be inspected.
Patent JP-H05114055-A (JP)
Title: Non-contact type data sink and non-contact type information medium
Inventor: KURODA KAZUNORI
IPC: G06K19/07
Filed: 1991-10-21
Abstract: PURPOSE:To improve a transmission speed and transmission efficiency by canceling influence exerted upon a signal transmitting coupler from an energy transmitting coupler by a signal outputted from another coupler for detecting only similar influence. CONSTITUTION:A coil 11 of an IC card 9 receives power sent from a coil 21 and a coil 10 receives a data transmitting signal from a coil 20. On the IC card 9, a coil 12 is arranged on a symmetrical position with the coil 10 about the position of the coil 11. The output D of a receiver 15 receiving current induced on the coil 12 by the leaked magnetic flux of current B flowing into the coil 21 becomes a signal waveform reversed from the current B. Since mutual inductance between the coils 21, 12 is matched with that between the coils 21, 10, the signal D corresponds to an unrequired component superposed to the signal C. When the signal D is synthesized with the signal C by a synthesizing circuit 18 in consideration of polarity, a signal E from which the influence of the leaked magnetic flux is almost ideally removed can be obtained.
Patent JP-H07156646-A (JP)
Title: Air conditioner for vehicle
Inventor: TERAO MASAYOSHI
IPC: B60H1/32
Filed: 1993-12-01
Abstract: PURPOSE:To surely prevent a water drop from being left as adhering to an evaporator at parking time by operating a blower of in-car blow for a fixed time when a vehicle is detected in a parking condition. CONSTITUTION:In an air duct 1, from the upstream toward the downstream, a blower 5, evaporator 6 and a heater core 7 are provided, and in the most downstream, each blow port 9, 10, 11 of a defroster, foot and a face is provided. In a control circuit, when a vehicle is decided to be placed in a parking condition from signals of each switch and occupant sensor of accessories, seat belt and a door lock, operation of the blower 5 is controlled so as to be continued for a prescribed time. Accordingly, a water drop sticking to the evaporator 6 during parking is blown off, and a trouble of advancing corrosion in a tube and fins and discharging air of uncomfortable odor at reoperating time can be prevented.
Patent JP-H08140034-A (JP)
Title: Picture memory unit
Inventor: KOJIMA SHINJI
IPC: H04N5/907
Filed: 1994-11-09
Abstract: PURPOSE: To prevent signal collision on the data line of a picture memory and to display pictures while performing write in a picture memory unit for which a read cycle and a write cycle coexist. CONSTITUTION: In a CAS permission signal generation means 5, signals CASE to be false only at the time of the rise edge of the signals WR are generated. The AND signals of the signals CASE and the signals PCAS are impressed to the CAS terminal of the picture memory 10 and picture data OI from an outside are impressed to the data terminal of the picture memory 10 through a 3-state buffer 11. In such a manner, at the time of changeover from read to write of the picture data, the collision of the signals is prevented from occuring. Thus, an inexpensive DRAM is used as the picture memory 10 and the re-plotting of pictures is made possible by the circuit constitution of a small scale without damaging a real time property.
Patent JP-H04174226-A (JP)
Title: Air conditioner
Inventor: KUKI HARUO
IPC: F24F3/044
Filed: 1990-11-06
Abstract: PURPOSE:To stabilize the temperature control for discrete regions intended for a plurality of areas by changing the temperature of supply air so as to raise the intensity of air conditioning as a supply air status of an air conditioner is increased and altering the temperature of supply air so as to lower the intensity of air conditioning as said supply air status is decreased. CONSTITUTION:When the opening of an air capacity control damper 6 is changed in open mode so as to alter an area temperature, based on information about the supply air capacity fed from an air conditioner 3, a temperature change command means 15 forces a supply air temperature control means 13 to execute change in supply air temperature 10 raise supply air temperature Ts from the air conditioner 3 which leads to an increase in the intensity of air conditioning as a supply air status of the air conditioner 3 is turned to increase the supply air capacity. When the opening angle of the damper 6 is changed in the close mode, the temperature change command means 15 forces the supply air temperature control means 13 to execute the change in the air supply temperature Ts from the air conditioner 3 which leads to a decrease in the intensity of air conditioning as the air supply status of the air conditioner 3 is turned to decrease the supply air capacity. This construction makes it possible to stabilize discrete temperature control for a plurality of intended areas.
Patent JP-H11127989-A (JP)
Title: Housing storage
Inventor: TATEISHI KATSUAKI
IPC: A47B88/00
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To eliminate effect of errors in the assembling of a housing storage on the operation of moving in or out drawers while facilitating the altering of the height position of the drawers. SOLUTION: A shelf plate 25 is mounted across internal surfaces of side walls arranged facing each other on both left and right sides of a storage. On both left and right sides of the shelf plate 25, a pair of guide members 26 is fixed with the top surface of the shelf plate 25 as fixed surface and the guide members 26 and 26 are arranged so as to allow moving in or out of a drawer 27. The height position of the shelf plate 25 can be adjusted by changing the position of a metal fitting to be mated with a slit formed on the internal surface of the side wall, thereby enabling setting of a drawer unit 12 at an arbitrary height position.
Patent JP-2001126338-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MARUYAMA AKIRA
IPC: G11B15/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording and reproducing device which can prevent the damage of a magnetic tape in tape loading without using parts to be exclusively used, such as a dew condensation sensor. SOLUTION: The number of revolutions of a rotary head cylinder 2 is detected by a detecting circuit 299 during the time of tape loading operation and a number-of-revolution signal is transmitted to a control microcomputer 300. This microcomputer judges that the number of revolutions of the rotary head cylinder 2 is normal if it is >=1/8 times speed during tape traveling and that the number of revolutions is abnormal if it is <1/8 times speed. In the case of normality, the tape loading operation is continued while the number of revolutions of the rotary head cylinder 2 is detected until the tape loading ends. In the case of abnormality, the signal is transmitted from the control microcomputer 300 to a drive circuit 301.  The drive circuit 301 interrupts the tape loading by stopping the impression of voltage to a loading motor 8 and thereafter, the magnetic tape 201 is housed in a tape cassette 202 and the tape cassette 202 is discharged.
Patent JP-H05316951-A (JP)
Title: Sucrose fatty acid ester mixture
Inventor: TABETA MIKA
IPC: A23D9/00
Filed: 1992-10-13
Abstract: PURPOSE:To provide mixture having saturated fatty acid content in the composed fatty acids and a SDE content in the sucrose fatty acid ester mixture within specific ranges, composed so as to satisfy specified standards, having good solubility in fats and oils, and useful as an oil for fried foods. CONSTITUTION:The mixture has a saturated fatty acid content (e.g. stearic acid, palmitic acid) of 5-50wt.% (preferably 10-30wt.%) as the composing fatty acids and an SDE (sucrose fatty acid esters having an ester substitution degree of 2) content of 33-95wt.% (preferably 33-90wt.%) and satisfies the standards of SPE/SDE<=2.0 (preferably 1.0) and SME/SDE<=0.1 (preferably 0.05) (SPE is the total amount of the sucrose fatty acid esters having ester substitution degrees of >=3, and SME is the sucrose fatty acid esters having ester substitution degree of 1). The mixture is obtained e.g. by reacting sucrose with a fatty acid methyl ester in the presence of potassium carbonate in a compatible solvent (e.g. DMF) with heating in vacuo.
Patent JP-2000134394-A (JP)
Title: Image reader
Inventor: FUJINAWA NOBUHIRO
IPC: H04N1/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To read an image without being affected by a difference from density of a transmission original in an image region corresponding to a window by automatically identifying a type of a holder means holding a plurality of films thereby accurately reading the image in a read range depending on the type of the holder means identified by the operation of a subscanning means and a lighting means. SOLUTION: Upper and lower holders 20a, 20b are connected and turned by a hinge 14a and a hinge holder 14b to clamp a transmission original with a length of 6 frames of 35 mm film negative sheet and an adaptor 20c holds the original. This film holder for an APS film holder is mounted on a film mount and windows 21-24 are used to identify the type of holder whether the holder is a 35 mm holder, an APS holder or a mount slide film holder. Depending on the identification result of the transmission original, each of lighting, image pickup and subscanning means is controlled to automatically set a read range and a read condition of an image. Thus, the image can accurately be read without being affected by a base density of the transmission original and the image components.
Patent JP-2000126729-A (JP)
Title: Garbage treatment apparatus
Inventor: MITO KIYOSHI
IPC: F26B11/06
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent a smell from being dispersed and a surrounding environment from being polluted by uniformly mixing and sufficiently drying garbage even if the garbage is sticky. SOLUTION: This garbage treatment apparatus comprises a screw mechanism 4 for crushing garbage 3 while conveying the garbage 3 along a horizontal direction, a rotation drum 5 for accommodating and drying the garbage 3 that has been crushed and conveyed while rotating about a horizontal axis and recharging part of the garbage into the screw mechanism 4, an airtight chamber 7 having the screw mechanism 4 and a rotation drum installed therein and a closed circulation conduit 23 for guiding and cooling air containing an odor component and moisture out of the rotation drum 5 and returning the air into the rotation drum after heating. In this case, a cooling means 25 for removing the moisture by cooling the air and a heating deodorizing means 26 for removing the odor component by heating the air after removal of the moisture are provided.
Patent JP-H01143967-A (JP)
Title: Logarithm converter and inverse logarithm converter
Inventor: OSAKI YOSHIHARU
IPC: G01R15/00
Filed: 1987-11-30
Abstract: PURPOSE:To execute a logarithm conversion at high speed with small memory capacity by adding a result to logarithm-convert the mantissa of an input and the exponent part of the input. CONSTITUTION:The data of 16 bits to be logarithm-converted are stored into an external memory 17 and an arithmetic register 15. The mantissa part is a result in which the register 15 is shifted by 3 bits to the right and ANDs are obtained for respective bits by such a result and a sexadecimal number 1FFE, and it is stored into an index register 16. The exponent part is the result in which the data are re-stored from the memory 17 into the register 15 and the ANDs are obtained for respective bits by the contents of the register 15 and a sexadecimal number 000F, and it is stored into the memory 17. Next, the mantissa part stored in a register 16 is made into an address {12 bits + 1 bit (0)}, a memory 14 for executing the logarithm conversion is read, and it is stored into the register 15. The logarithm-converted result is stored into the memory 17. Next, the exponent part of the memory 17 is read, a value, in which a data format is converted by using a memory 18 for converting a data format, and the logarithm-converted result are added, and the result is the logarithm-converted value of the inputted data.