baber/WOPTO huggingface dataset:
Patent JP-S53132905-A (JP)
Title: Cancellation circuit for crosstalk component of angle-modulated wave signal transmission line
Inventor: TAKAHASHI NOBUAKI
IPC: H04S3/00
Filed: 1977-04-25
Abstract: PURPOSE:To improve crosstalk characteristics at the time of turning on an anglemodulated wave signal, by stopping to generate a signal for canceling a crosstalk component when an input level is small.
Patent JP-H03250218-A (JP)
Title: Carry selective adding circuit
Inventor: HAYASE TSUTOMU
IPC: G06F7/50
Filed: 1990-02-27
Abstract: PURPOSE:To reduce a circuit scale by replacing a full adder circuit to be used for a conventional carry selective adder circuit with an adder gate circuit. CONSTITUTION:As the first adder gate circuit composed of one two-input OR gate 1001 and one two-input EX-NOR gate 1002, adder gate circuits 10 and 12 are provided, and as the second adder gate circuit composed of one two-input AND gate 1003 and one two-input EX-OR gate 1004, adder gate circuits 11 and 13 are provided. Further, a carry select circuit 14 composed of an AND gate 141 and an OR gate 142 is provided, and selectors 15 and 16 are provided. In such a case, this device is formed to execute the addition of 2 bits and even when more than 2 bits are added, however, the addition can be similarly executed by extending the device. Thus, the circuit scale can be reduced.
Patent JP-H0689846-A (JP)
Title: Optical system for lithography
Inventor: JIYANNKUROODO EI SHIYASUTANGU
IPC: G02B17/08
Filed: 1993-03-09
Abstract: PURPOSE: To remove the zero-degree component of a ghost image without the interference on the zero-degree component of a main lithographic image. CONSTITUTION: In the optical system, a beam splitter element and a condenser- lens structure are provided for illuminating a lithographic mask from the range other than the range, which is close to an axis sufficiently for adding unnecessary background to an exposing area after the multiple reflections at the lens. Furthermore, the optical system has an examiner laser and a lens system having the stop array for cutting the multiple images of the excimer laser after the reflections from the other surfaces such as the main water images or masks and the lens surface.
Patent JP-H10244458-A (JP)
Title: Grinding pad dressing device
Inventor: DOI TOSHIRO
IPC: B24B53/017
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a grinding pad dressing device capable of dressing without damaging or contaminating grinding pad. SOLUTION: The surface of a grinding pad 50 is rubbed by a brush 14, and washing liquid is injected at a high pressure from a nozzle toward a part brought in contact with the brush 14 of the grinding pad 50. Therefore scraped- off ground waste can be washed out immediately. Also, because it is washed out by high-pressure washing liquid, the grinding pad 50 does not need to be strongly rubbed by the brush 14. In addition, because the size of fog drop of washing liquid impacted to the grinding pad 50 and impact speed are optimized so that the washing liquid can sufficiently reach the deep layer of the grinding pad 50, the brush 14 strikes the grinding pad 50 so as to produce a grinding pad 50 push-washing effect. Thus the ground-off waste accumulated in the deep layer of the grinding pad 50 can be floated, for removal, to the surface layer of the grinding pad 50.
Patent JP-H08112083-A (JP)
Title: Tea made from leaf of zizyphus jujuba mill. var. inermis rehd. and beverage
Inventor: MURAYAMA JUN
IPC: A23L1/30
Filed: 1995-02-13
Abstract: PURPOSE: To obtain new readily drinkable tea, made from a leaf of Zizyphus jujuba Mill. var. inermis Rehd., capable of manifesting suppressing effects on sugar absorption, having a refreshing feeling and providing an extract thereof useful as an ingredient, etc., of a soft drink by heat-treating the raw or dried leaf of Zizyphus jujuba Mill. var. inermis Rehd. CONSTITUTION: This new tea made from a leaf of Zizyphus jujuba Mill. var. inermis Rehd. is obtained by pulverizing the raw or dried leaf of the Zizyphus jujuba Mill. var. inermis Rehd., then, as desired, heating the pulverized leaf with steam at 100 deg.C for 1hr, subsequently heat-treating the resultant leaf at >=120 deg.C temperature for 1-30min and carrying out the roasting. Thereby, the resultant tea is remarkably lowered in bitterness or astringency, sharply reduced in anesthetic actions on taste buds, eliminated from a grassy smell, readily drinkable and capable of manifesting the fragrance, has a refreshing feeling and suppressing effects on sugar absorption and provides its extract suitable as an ingredient, etc., of a soft drink.
Patent JP-S55141579-A (JP)
Title: Manufacture of alkali hydroxide
Inventor: UKIHASHI HIROSHI
IPC: C25B9/23
Filed: 1979-04-20
Abstract: PURPOSE:To conduct electrolysis at a low voltage with excellent current efficiency in manufactyre of alkali hydroxide using cation exchange membrane, by burying gas- and liq.-permeable electrode at least in one of the surface of the cation exchange membrane in such a manner that a portion of the electrode may be exposed,  and by feeding electric current to the electrode. CONSTITUTION:A gas- and liq.-permeable anode or cathode is buried in at least one surface of a cation exchange membrane contg. fluorine, especially a fluorine- contg. cation exchange membrane having 0.5-2 milli equivalent carboxylic group per 1g by dry resin to a depth having 90-1% thickness of the membrane so as to expose the electrode partly. Pltinum group metals or their alloys are used for the anode, and platinum group metals or their alloys, or graphite, stainless steel are used for the cathode. These electrodes are made by processing powder to 0.01- 1.000mu average pore diameter, 10-90% porosity, 1X10<-5>-1mol/cm<2>.min. cmHg air permeability coefft., or by providing penetrating pores in a net or plate material. Electrolysis using this electrode permits to manufacture caustic alkali with excellent current efficiency, especially caustic alkali of high concn., at a low voltage, and the electrode exhibits improved durability.
Patent JP-H02227538-A (JP)
Title: Starting device for diaphragm type carbureter
Inventor: TSUTSUI KATSUHIKO
IPC: F02M1/16
Filed: 1989-02-28
Abstract: PURPOSE:To improve the stability of an engine by stretching third and secondary springs, respectively with an automatic operation member which has a temperature sensing acting member, at the time of low temperature of an engine, thereby compacting a primary spring for weakening the closing power of a fuel valve. CONSTITUTION:The atmospheric temperature is sensed with a temperature sensing acting member 40, and a projection rod 41 is compacted at the time of low temperature of an engine. A flange 30B of an automatic operation member 30 is pressed with a third spring 42, and is moved to an upper direction. A pressure rod 32 is moved upwards by being pressed with a secondary spring 20, and thereby a diaphragm 3 and another end part 10B of a control rod 10 is moved upwards. Consequently, the control rod 10 is rotated counterclockwise, and the clockwise rotating torque to the control rod 10 by a primary spring 12 is weakened. Namely, seating force to a fuel valve seat 8 of a fuel valve 11 by an end part 10A of the control rod 10 is weakened. Consequently, the fuel valve 11 is opened simply and surely even if the negative pressure of an intake port 2 is small.
Patent JP-H05173783-A (JP)
Title: System and method for draining instruction pipeline
Inventor: ROBAATO JIYAKUSON BARIONZU ZA
IPC: G06F9/30
Filed: 1992-03-05
Abstract: PURPOSE: To provide a system and a method for selectively draining an instruction pipeline. CONSTITUTION: The draining of an instruction pipeline is performed in the context of a pipeline processor having an interpretation storing device and many executing units. The pipeline contains a register management system 130, manages the register assignment of a register pool 118, and performs a data transfer between a milli-register and a general purpose register. A backup register assignment list 142 has the same basic structure as that of a completed register assignment list 132. An entrance point address generated by milli-mode detecting logic 120 is used by instruction fetching control logic 107 for designating the address of a milli-code array 108. An instruction 'milli-instruction' held by the interpretation storing device extends a constituted instruction set.  The selectivity for the draining timing of pipeline and the form of pipeline to be drained by a decoder is improved.
Patent JP-2000251853-A (JP)
Title: Battery
Inventor: SAITO YASUYO
IPC: H01M10/05
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a battery having high pressing force applied in the laminating direction of a battery element over a long time, superior in battery performance, and having a protection function for the battery element by forming the battery element which has electrodes and an electrolyte layer laminated and by covering the battery element with a covering body formed a foam resin. SOLUTION: A battery element 1 is covered with a covering body 2 formed of a foam resin, and pressing force is applied in the lamination direction. The battery element 1 is composed by laminating a positive electrode, a negative electrode and a non-flowable electrolyte, the positive electrode is electrically connected to a positive electrode lead wire via a terminal part 4a, and the negative electrode is electrically connected to a negative electrode lead wire via a terminal part. The respective lead wires are extracted outside the covering body 2. The covering body 2 is used to apply pressing force in the laminating direction to the battery element 1 by arranging the battery element 1 in a molding die and by foaming the resin around it. Thereby, the adhesion among respective layers are improved over a long time, and battery characteristic becomes superior.  Preferably, a moisture protection layer is continuously formed all over the outside surface of the covering body, and a heat-shrinkable film for covering the covering body is provided.
Patent JP-H07257008-A (JP)
Title: Image forming material
Inventor: OTOMO RYOSUKE
IPC: B41M3/12
Filed: 1994-03-18
Abstract: PURPOSE:To prevent transfer deficiencies by forming the colorless undercoating layer formed on a support from a thermoplastic resin selected from an ethylene/ ethyl acrylate copolymer resin or a graft modified resin and a styrenic thermoplastlc elastomer and a reactive silicone compd. CONSTITUTION:An image forming material 8 is constituted of a support 9, a colorless undercoating layer 10 and a colored photosensitive layer 11. The colorless undercoating layer 10 contains at least one kind of a thermoplastic resin selected from an ethylene/ethyl acrylate copolymer resin or a graft modified resin and a styrenic thermoplastic elastomer and a reactive silicone compd. Further, an ultraviolet curing photopolymerization initiator may be added to the colorless undercoating layer 10. As the styrenic thermoplastic elastomer, a styrene-polybutadiene-styrene elastomer is used. As the reactive silicone compd., polysiloxane having a functional group is used.
Patent JP-S56145339-A (JP)
Title: Measuring method for quantity of chlorine in polyvinyl chloride resin
Inventor: TAKESHIMA EIKI
IPC: G01N23/223
Filed: 1980-04-15
Abstract: PURPOSE:To measure the quantity of chlorine in the resin and control the remaining quantity of a stabilizer by irradiating fluorescent X-rays to the polyvinyl chloride resin containing titanium oxide and by finding the intensity ratio between ClKalpha ray and TiKalpha ray thus obtained. CONSTITUTION:After a polyvinyl chloride sol enamel is applied on a melted galvanized steel plate, a polyvinyl chloride sol coating film is prepared at a fixed time of baking and at varied temperature of baking. Then the X-rays are irradiated on the film and thereby the ClKalpha ray and TiKalpha ray are obtained. The relations of the intensity ratio R between ClKalpha rays and TiKalpha rays to the temperature of baking are as shown by the figure, and the intensity ratio R becomes large when the temperature of baking is low since the pyrolysis of the polyvinyl chloride resin does not proceed so much, while reversely, R becomes small when the temperature of baking is high. That is, R becomes small as the quantity of chlorine in the resin is reduced, while becoming large as it is increased, and thus R can be a parameter of the quantity of chlorine in the resin, i.e. the reamining quantity of the stabilizer. Accordingly, by controlling the temperature of baking so as for R to be found in a prescribed range, the remaining quantity of the stabilizer in a product can be controlled.
Patent JP-S52130535-A (JP)
Title: Refresh control system of memory unit
Inventor: FUKUDA HARUYUKI
IPC: G11C11/406
Filed: 1976-04-27
Abstract: PURPOSE:To make it possible that the access hysteresis to the memory unit is recorded, and when refreshment of the memory is requried, the refreshment is made referring to the record, so that the working efficiency of the memory unit is improved.
Patent JP-H05249650-A (JP)
Title: Mask pattern data processor and its method
Inventor: HAGINO ICHIRO
IPC: G03F1/68
Filed: 1992-03-05
Abstract: PURPOSE:To obtain the mask pattern data processor which suppresses the graphic deformation by slit-fill processing and executes graphic processing with high accuracy. CONSTITUTION:This processor has an information storage means 1 which stores plural pieces of previously prepd. pattern data on an X-Y plane, a slit-fill processing means 2 which reads the pattern data from the information storage means 1, decides whether a spacing of a prescribed width exists between the read pattern data and the adjacent pattern data adjacent thereto and executes the processing to fill the pattern of the spacing part when the spacing does not attain the prescribed width and a connecting information forming means 3 which forms the connecting information of the pattern data synthesized by one piece of the pattern data and the adjacent pattern data by the slit-fill processing means 2. The pattern information stored in the information storage means 1 is read again when the pattern data is subjected to post processing by a logic processing means 4. The pattern data is subjected to the post processing in accordance with the connecting information formed by the connecting information forming means 3.
Patent JP-H01225051-A (JP)
Title: Ion implanting apparatus
Inventor: SUZUKI HIDEKI
IPC: H01J37/317
Filed: 1988-03-01
Abstract: PURPOSE:To perform the dose control not depending on the degree of vacuum in a sample chamber by measuring the degree of vacuum in the sample chamber during implantation and correcting the dose measurement in response to the measured value. CONSTITUTION:An ion beam is fed to a Faraday 1, the current is fed to a current/voltage converting circuit 2 and converted into the voltage signal, it is subsequently fed to a voltage/frequency converting circuit 3 and converted into the frequency signal, it is then counted by a frequency counter 4 as the frequency proportional to the beam current. The degree of vacuum in a sample chamber during implantation is measured by an ion gauze 5, the frequency proportional to the beam current counted by the frequency counter 4 is corrected by a beam correct correcting circuit 6, and the dose integrated and corrected by a controller 7 in time is calculated. The dose control not depending on the degree of vacuum in the sample chamber can be thereby performed.
Patent JP-S60194532-A (JP)
Title: Brazing jig
Inventor: HAMAOKA AKIO
IPC: H01L21/60
Filed: 1984-03-16
Abstract: PURPOSE:To put a brazing jig coated with SiC to practical use by exposing carbon only in a section being in contact with a metal. CONSTITUTION:Structure in which carbon is exposed in the lower side 18 and side surface 19 of a weight 21 for holding down leads is formed. Structure in which the lower side 20 section of the weight 21 is not brought into contact with the leads 4 is designed. It is preferable that the carbon exposing section 19 is smaller within a range that it is not brought into contact with the leads 4 regarding the side surface of the weight 21. Since contacts among SiC films 15 and the leads 4 are avoided completely in brazing work using the titled jig, the point at issue of adhesion onto the leads of SiC which have been at issue in this kind of jigs is solved. Since the surface of the most abraded cavity side surface 9 consists of SiC in a carbon jig, the problems of fouling due to abrasion and positional displacement are solved.
Patent JP-H05250301-A (JP)
Title: Data transfer device
Inventor: SHIROICHI MASAHIKO
IPC: G06F13/12
Filed: 1992-03-06
Abstract: PURPOSE:To enable input/output devices with high transfer performance and input/output devices with low transfer performance to operate with good efficiency by setting the use area of a prefetch data area according to the transfer performance of the input/output devices. CONSTITUTION:A channel control circuit 301 receives the transfer performance of input/output devices 500-504 from a central processing unit 100 each time data transfer is performed and secure the use area of the prefetch data buffer 302 according to the transfer performance. A data transfer control circuit 304 and a prefetch data buffer control circuit 303 performs the data transfer according to the use area. An error detecting circuit 308 detects trouble of the prefetch data buffer 302 and inhibits the trouble area from being used. The use quantity of the prefetch data buffer 302 is made variable and then the input/output devices with high transfer performance and input/output devices with low performance can be connected without considering the transfer performance of channel devices 400-404. Further, even if part of the prefetch data buffer 302 is troubled, a case wherein the channel devices can not be use is evaded.
Patent JP-H02226247-A (JP)
Title: X-ray film separating device
Inventor: SUZUKI KENICHI
IPC: G03B42/02
Filed: 1989-02-28
Abstract: PURPOSE:To surely and speedily separate a film one by one regardless of a magazine position and to simplify structure and control by using a supply magazine. CONSTITUTION:The supply magazine 2 which piles up and houses a large number of films 3, regulates the movements of the inner films 3 within a certain range by members 10-16 regardless of its position. A slit 17 having a narrow space, which is thicker than a film and thinner than two films, is provided so as to pass through both ends of a first film 3a. The film 3a is driven to the split side by a roller 18 and the film 3a is slightly pressed to the side of the roller 18 by a member 20. Whenever the film 3a is sent to an opening 5 through the slit 17, the roller 18 is retreated from its operating position.
Patent JP-H01222441-A (JP)
Title: Formation of ohmic electrode
Inventor: ANDO SHINJI
IPC: H01L21/52
Filed: 1988-03-01
Abstract: PURPOSE:To form a metal electrode into an ohmic electrode, which shows a good ohmic characteristic and is low in resistance, by a method wherein, after an Si wafer is dipped into a mixed solution, which consists of an sulfuric acid and a nitric acid and is heated at 70-100 deg.C, a flowing water cleaning is performed with pure water and after the Si wafer is dried, the metal electrode is formed by a vacuum deposition method. CONSTITUTION:An Si submount is dipped into a mixed solution, which consists of a sulfuric acid and a nitric acid and is heated at 70-100 deg.C, as a pretreatment of the Si submount and thereafter, a flowing water cleaning is performed with pure water and after the submount is dried, a metal electrode is formed by a vacuum deposition method without performing a hydrofluoric acid treatment. As the hydrofluoric acid treatment is not performed, the electrode obtained by metallizing shows a good ohmic characteristic in the junction interface between the Si submount and the metal electrode and furthermore, shows a superior characteristic of a low electric resistance.
Patent JP-2000248597-A (JP)
Title: Flushing type toilet bowl water feed device
Inventor: NAGAOKA HIROTOSHI
IPC: E03D1/24
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a flushing type toilet bowl water feed device which can regulatively set a water quantity supplied from an auxiliary water feed pipe to a toilet bowl to be optimum to attain water saving, and can use a common water tap faucet for various toilet bowl. SOLUTION: This flushing type toilet bowl water feed device is provided with a water storage tank 2 storing water 1 for flushing a toilet bowl, a water tap faucet 3 supplying water into the water storage tank 2, and an overflow cylinder 5 erected in the water storage tank 2 to discharge surplus water to the toilet bowl 4. An auxiliary water feed pipe 6 connected in a branched manner and arranged from the water tap faucet 3 is communicated to the overflow cylinder 5, a branched discharge part 7 letting flow a part of water flowing in the auxiliary water feed pipe 6 into the water storage tank 2 is provided on the auxiliary water feed pipe 6, and the branched discharge part 7 is formed so as to be regulated in the outflow water quantity.
Patent JP-H08265157-A (JP)
Title: Folded amplifier for configuring a/d converter
Inventor: RORUFU BEEME
IPC: H03F3/343
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a folding amplifier for constituting an A/D converter by simple circuit constitution and a low power supply voltage. SOLUTION: Current signals Ie are supplied to this folding amplifier as input signals, the folding amplifier generates the current signals Ia provided with a V-shaped progress as output signals, and in order to form current difference signals Id from the current signals and a reference current Iref at the time, a reference current source Qref for generating the reference signals is provided. In the folding amplifier 1, the current difference signals Id are supplied to a first current controlled current source 2 for inverting the code of control signals and a second current controlled current source 3 for maintaining the code of the control signals.  At the time, the first current source 2 receives the current Id in the case that the code of the current difference signals is positive Id>0, the second current source 3 receives the current in the case that the code of the current difference signals is negative, Id<0 and both output terminals of the first and second current sources 2 and 3 are connected to the output terminals A and A' of the folding amplifier.
Patent JP-H07264512-A (JP)
Title: Emergency information receiver
Inventor: YAKUMA KAZUAKI
IPC: H04N5/44
Filed: 1994-03-18
Abstract: PURPOSE:To turn a television(TV) receiver or the like in a non-operation state to an operation state by automatically turning on a power supply for the TV receiver or the like at the time of receiving emergency broadcasting based upon an alarm tone or characters. CONSTITUTION:Characters relating to emergency information is discriminated by a video A/D conversion part 2, picture memory 3, chrominance signal separating part 4, character judging reference memory part 5, character judging part 6, etc., and an alarm tone generated at the time of broadcasting emergency information is discriminated by a band pass filter 10, frequency spectrum extracting part 11, sound judging reference memory part 12, sound judging part 13, etc. When both the characters and alarm tone are decided, a control part 15 turns on a power supply part 14 to turn a sound part 16 and a video display part 17 to operation states. When the power supply part 14 is turned on, an alarm generated from the memory part 12 is generated through a D/A conversion part 18. In addition, time is counted by a timer part 19, and after the lapse of prescribed time from the ON of the power supply part 14, the power supply part 14 is turned off.