baber/WOPTO huggingface dataset:
Patent JP-S5557683-A (JP)
Title: Cooling system
Inventor: AKADO KATSUHIRO
IPC: F04C28/00
Filed: 1978-10-24
Abstract: PURPOSE: To improve operation capacity and reduce power consumption by linking the compression capacity change of a compressor with variable compression capacity and the revolution number of a motor with a variable revolution as well as by so forming that the optimum motor characteristics for each load can be obtained.  
     CONSTITUTION: While normal operation, a link 26 of a switching mechanism connects a high speed terminal H and an open terminal K of compression motor 23 with a power source and the motor 23 operates at high speed while the compressor 10 performs a constant load operation. After adequate time operation of the system, when a detector and the like senses a reduced load, the switching mechanism changes over to connect a low speed terminal L as well as an electromagnetic terminal V with the power source. Then the motor 23 operates at low speed while the compressor performs a bypass operation. In this way, by providing the switching mechanism, which links the compression capacity change of compressor with the motor revolution number, the most suitable motor characteristics to a high-or-low load operation respectively can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0424079-A (JP)
Title: Device for holding fabric to be sewn in sewing machine
Inventor: NAKANISHI FUMIO
IPC: D05B39/00
Filed: 1990-05-18
Abstract: PURPOSE:To surely hold a fabric to be sewn on a fabric holding frame by providing an auxiliary clamp device as well as a main clamp device. CONSTITUTION:Holding frames 7, 8 for holding a fabric to be sewn on the upper surface of a table of sewing machine, a supporting body 4 provided near the table, and a machine head with a needle bar attached to the top of the frames 7, 8 are caused to move across the moving locus of the needle bar to perform the sewing operation for the fabric. And an auxiliary clamp device 11 is composed of a guide member 33 supported by the supporting body 4, a bracket 41 supported in such a manner that its position is adjustable relative to the member 33 in a direction along the upper surface of the table, an auxiliary clamp member 43 fixed to the bracket 41 for pressing the frames 7, 8 and/or the fabric against the upper surface of the table, and a changeover mechanism 39 for changing over the bracket 41 and the member 43 between a position in use and a position out of use.
Patent JP-H01299691-A (JP)
Title: Production of mineral ceramics filter medium of spherical body for ion exchange
Inventor: SUGI KAZUYOSHI
IPC: C02F1/28
Filed: 1988-05-30
Abstract: PURPOSE:To provide the higher effect of filtering colored materials and malodorous materials to the filter medium by mixing tine powder of rock contg. specific inorg. materials and fine magnetic powder consisting of a specific compsn. respectively at specific ratios, adding water glass to the mixture, molding the mixture to a spherical shape and calcining the bodies at a specific temp. CONSTITUTION:The rock belonging to quartz-porphyry contg. specific ratios of silicic acid anhydride, aluminum oxide, iron oxide, titanium oxide, calcium oxide, magnesium oxide, sodium oxide, and potassium oxide is pulverized to form the fine powder of 97-157 mesh opening. On the other hand, the porcelain contg. zircon, alumina and silica components is pulverized to form the fine powder of 97-157 mesh. The fine powder of the porcelain is then mixed at 10-20wt.% with 80-90wt.% fine powder of the above mentioned rock under agitation and the water glass is added as a binder to the mixture. The mixture is molded to the spherical shape. The spherical moldings are then calcined and solidified at 1400-1600 deg.C, by which the ceramics filter medium of the spherical bodies having 5-20mm grain size tor ion exchange is obtd.
Patent JP-S61288366-A (JP)
Title: Bent bulb type fluorescent lamp
Inventor: FUJIOKA SEIICHIRO
IPC: H01J61/067
Filed: 1985-06-15
Abstract: PURPOSE:To improve starting characteristics of a fluorescent lamp so as to elongate the life time by using a structure consisting of up to 3rd coil of wolfram wire of specified diameter for the filament electrode, applying to said structure an air core as the 1st coil and a constant turn number wound separately as the 2nd coil. CONSTITUTION:For the filament electrode 17 in the bent bulb type fluorescent lamp the structure consisting of up to 3rd coil of wolfram wire 18 of diameter 0.030-0.050mm is used, ins aid structure the 1st coil 19 is of an air core and the turn number of the 2nd coil 20 is 70-130 turns per inch. By this the capability to hold emitter material on the body of the filament can be increased much higher than that of the double coil type filament, and the cold resistance of the filament can be designed easily to be several times large than that of the triple coil type filament, hence starting characteristics of the lamp can be improved to intend to elongate the life time.
Patent JP-H05324912-A (JP)
Title: Method for extracting feature and device therefor
Inventor: KAMIMURA YUJIRO
IPC: G06K9/46
Filed: 1992-05-22
Abstract: PURPOSE:To provide a method and a device for extracting feature which can extract stable features even from painted-out images as well. CONSTITUTION:Images are inputted by a scanner, and image patterns stored in an image storage part are copied to an EXOR image storage part. The white picture elements of the image patterns stored in the image storage part are searched, and the picture elements in the EXOR image storage part corresponding to the peripheral part are masked with a mask pattern (a.) When all the white picture elements are completely masked, only the painted-out image is left in the image storage part (c.) By EXORing the image storage part and the EXOR image storage part, an image voiding the painted-out part is prepared in the EXOR image storage part (d). Then, peripheral features are extracted from the image stored in the EXOR image storage part.
Patent JP-S6231999-A (JP)
Inventor: MISHIEERU PIKOO
IPC: H01J37/32
Filed: 1986-06-06
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-H05325122-A (JP)
Title: Manufacture of magnetic head
Inventor: KIMURA JUNICHI
IPC: B24B37/00
Filed: 1992-05-22
Abstract: PURPOSE:To manufacture a magnetic head in which deformation due to temperature variation of lapping machine is prevented and fluctuation of profile of the surface opposing to the medium of magnetic head is suppressed. CONSTITUTION:A cavity 20 is provided in a body 19 and water heated to a predetermined temperature through a temperature controller is fed through an inlet 24 into the cavity 20. A lapping machine 8 mounted on the body 19 is thereby heated to a predetermined temperature. The surface opposing to a medium of a magnetic head is polished by driving a motor 26 thereby rotating the body 19 and the lapping machine 8. Since heat produced from the motor and the like does not cause temperature rise of the lapping machine, the lapping machine is protected against deformation.
Patent JP-S5558283-A (JP)
Title: Liquid crystal composition
Inventor: HASEGAWA SHINJI
IPC: C09K19/54
Filed: 1978-10-25
Abstract: PURPOSE: To prepare a liquid crystal composition which can be driven at a relatively low voltage, and useful as a displaying material of wrist watch, by mixing a nematic liquid crystal composition having a positive dieletric anisotropy higher than a specific value, the cloride of a Schiff base or of an ester-type liquid crystal material, and an ester having three benzene rings.  
     CONSTITUTION: A liquid crystal composition prepared by mixing (A) a nematic liquid crystal composition having a dielectric anisotropy of ≥+18, (B) a compound of formula I (R is 1W5C straight chain alkyl; X is -CH=H- or -COO-), and (C) a compound of formula II (R is R' are 1W5C straignt chain alkyl). Since the composition can be driven at a voltage of as low as about 1.5V, a voltage-boosting circuit is eliminated, the driving circuit is simplified, and the electrical power consumption is largely reduced enabling the use of a small-capacity cell which is most advantageous in the field of wrist watch. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01303012-A (JP)
Title: Protective circuit
Inventor: OKAWA MITSUO
IPC: H03F1/52
Filed: 1988-05-27
Abstract: PURPOSE:To reset a protective circuit automatically, by connecting one input of a comparator with a voltage source where a diode is connected with a constant current source and connecting the other input of the comparator with a time constant circuit comprising a resistor and a capacitor. CONSTITUTION:One input of a differential comparator 102 is connected through a first current source 101 with a source voltage applying terminal 1 and grounded through a first diode 8 and a second diode 9. The other input thereof is connected through a second current source 100 with the source voltage applying terminal 1 and connected with the terminal 13 of a time constant circuit which is connected with a capacitor 15 and a resistor 14. An output voltage is produced based on the difference of potential between a bias source comprising the first current source 101 and the diodes 8, 9 and a time constant circuit comprising the second current source 100, the capacitor 15 and the resistor 14, then a reset input voltage is applied onto a flipflop 103 and outputted through a buffer circuit 104 to a terminal 42.
Patent JP-H10322718-A (JP)
Title: Yc sepration device
Inventor: ITO KAZUKI
IPC: H04N9/78
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To improve interpolation precision with a small-scaled circuit configuration and to execute YC separation. SOLUTION: A first separation circuit 13 executes an inter-frame operation on a composite video signal thinned by a thinning circuit 12 and separates a carrier chrominance signal. An adaptive interpolation circuit 17 generates an interpolation signal obtained by interpolating the carrier chrominance signal in signal phase lacked by a sub-Nyquist sampling by using the output signal of the first separation circuit 13. A high band component extracted from the output carrier chrominance signal of a second separation circuit 16 is adaptively added to the interpolation signal in accordance with the high pass component quantity of the output signal of the first separation circuit 13.  The adaptively added signal or the interpolation signal and the output signal of the first separation circuit 13 are selectively outputted as the carrier chrominance signal separated among composite video signals.
Patent JP-H11328348-A (JP)
Title: Electronic card and its manufacture, and manufacture of electronic component storage body
Inventor: TSUDA TAKAO
IPC: B42D15/10
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To decrease the number of components of a storage member wherein electronic components such as an IC chip and an antenna body are sealed while simplifying its forming process. SOLUTION: The electronic card 100 is equipped with a reverse sheet 1, a frame member 2 provided in the outer peripheral area on the reverse sheet 1, a porous chip storage sheet 3 which stores electric components 4 and is provided inside the frame member 2 on the reverse sheet 1, and a top sheet 5 which is stuck sealing the chip storage sheet 3 while having an adhesive member interposed over the entire surface of the reverse sheet 1 and at least the chip storage sheet 3 has sealing structure folded into two while having on the valley side the surface where the electronic components 4 are arranged and fixed. This structure provide a noncontact type IC card which efficiently uses the porous sheet type chip storage sheet 3 having good adhesive strength and the cost is reducible.
Patent JP-S5654699-A (JP)
Title: Fault detecting system
Inventor: KAMITSUMA YUUSUKE
IPC: G11C29/12
Filed: 1979-10-12
Abstract: PURPOSE: To realize a previous checking for the fault of the buffer gate, by repeating the checking in the memory device with every start signal or the refresh.  
     CONSTITUTION: The submodule 5, which contains the buffer gate 1 which reads the information onto the information reading line from the memory element group 4, is provided in plural units. And the checking is carried out through the level checking circuit 7 of the reading line 6 and in the idle time when the memory device has no normal action. Thus the falut of the gate 1 can be detected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08327506-A (JP)
Title: Sample analysis device
Inventor: IHARADA KENJI
IPC: G01N33/18
Filed: 1995-05-29
Abstract: PURPOSE: To provide a sample analysis device ensuring airtightness against the atmosphere and eliminating the need of maintenance due to the abrasion or the like of a seal section. CONSTITUTION: A liquid sample injected via a sample injection needle 9, when supplied to a TC combustion tube 4, is injected at such a high speed as directly reaching the tube 4 against gravity, via a syringe section 17 made of a drive motor, a micro syringe and the like. Also, the sample, when discharged to a drain flow passage 8a, is injected at such a speed as not reaching the tube 4. By this construction, no mechanical operation is required due to appropriate and selective supply of the sample to the tube 4 and the flow passage 8a, and airtightness against the atmosphere is completely maintained. In addition, maintenance otherwise required due to mechanical abrasion or the like is entirely eliminated.
Patent JP-H11324879-A (JP)
Title: Internal combustion engine
Inventor: IWAKIRI YASUNORI
IPC: F02F3/12
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine which provide a decomposition operation of organic substance such as lubricating oil and unburned fuel causing deposit and prevents generation of deposit on the inner surface in a combustion chamber. SOLUTION: By applying coating of a titanium oxide layer 20 containing a backing of a silicon coating film on the surface of a component constituting the inner surface of a combustion chamber 4, such as a crown surface of a piston 2 or the inner surface of a cylinder head 3, and by making an ignition plug 7 perform an ignition operation of multiple stages with a spark ignition for a mixture ignition in a compression stroke and a spark ignition for photocatalyst activation of the titanium oxide layer 20 in an exhaust stroke, the titanium oxide layer 20 performs a photocatalyst reaction with combustion light occurring in the combustion chamber 4, and the photocatalyst reaction of the titanium oxide layer 20 activates with discharge light of the ignition plug 7 even in the exhaust stroke to decompose organic substance such as dust, unburned fuel, lubricating oil,  and generation of deposit on the surface in a combustion chamber 4 is prevented.
Patent JP-H05325594-A (JP)
Title: Semiconductor testing device
Inventor: TODOME MAKOTO
IPC: H01L21/66
Filed: 1992-05-22
Abstract: PURPOSE:To omit an unnecessary test time by counting the total numbers of defective bits for every row and column, selecting rows and columns whose counting results are larger than a 1st reference value, and quitting a defective test of a device whose total number of selected rows and columns reaches a 2nd reference value. CONSTITUTION:The test result of the tested device is supplied and a counter 12 totalizes the numbers of defective bits for every row. The counting results are compared by a comparator 16 with the 1st reference value passed through a row defective address setting register 14 and a counter 18 selects the rows which exceed the reference value; and the total number of the selected rows is compared with the set value of a row defect quantity setting register 23 and when the set value is exceeded, a comparator 22 outputs its comparison output. The columns are similarly counted and the decision making of remediable defective bits is interrupted according to the comparison output of a comparator 22 or 25 passed through a logic circuit 24 to omit the unnecessary test time.
Patent JP-H02308654-A (JP)
Title: Network system utilizing card
Inventor: SHIMIZU MICHITOSHI
IPC: H04M11/00
Filed: 1989-05-23
Abstract: PURPOSE:To promote sales of a commodity in a retail shop by using a service coupon distributed as a series of the service in the case of selling a commodity as a means of data utilization. CONSTITUTION:The network system consists of a database 1, an access means 2, an information medium 3 such as a magnetic card or an IC card, a point number data processing means 4, and a point number data utilizing means 5, and a retail shop in the case of selling a commodity distributes the medium 3 such as a magnetic card or an 1C card in place of a service coupon in response to the monetary amount of the commodity. In this case, the point number data processing means 4 stores fixed information such as a name of a consumer and a password and a point number data of the service coupon onto the card. When a consumer tries to make a quiz by using the point number data, the access means 2 makes a phone call to the database 1 and the point number data utilizing means 5 gives an answer to the consumer.
Patent JP-S5964004-A (JP)
Inventor: ARUBERUTO BORAFUI
IPC: A45C1/12
Filed: 1983-07-20
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-H0427263-A (JP)
Title: Facsimile control system
Inventor: KAGAWA TETSUYA
IPC: H04N1/00
Filed: 1990-05-23
Abstract: PURPOSE:To prevent the damage of a document by providing a roller for allowing the document to adhere closely to a read line, and also, carrying it, a means for starting a read operation, and a means for executing an interruption, and also, executing a discharge paper operation of the document at every arbitrary distance. CONSTITUTION:When a document 202 is set roughly vertically to a document roller 201, and a start button of a scan is turned on, the document 202 is scanned normally and repeatedly and discharged unless a stop button for interruption/stop of the scan is turned on. In the case the document 202 is set obliquely, when it is subjected to discharge paper as it is, the document 202 is rubbed against a guide of a device, or goes in between the guide and the facing and becomes like an accordion, and is damaged. In this case, after pushing the stop button first, or after discharging the paper by pushing continuously the stop button until immediately before the document 202 is damaged, the document 202 is removed by opening the cover. In this regard, when the document is carried to a discharge port, it returns to a holding state. In such a way, paper is not damaged, and the operability is improved.
Patent JP-S61291007-A (JP)
Title: Hollow yarn type separation membrane element
Inventor: MATSUNAGA KAZUHIKO
IPC: B01D63/02
Filed: 1985-06-17
Abstract: PURPOSE:To efficiently remove the suspended substance adhered to the surface of a membrane, by protecting the outermost periphery of a hollow yarn bundle by a reticulated or porous protector of which the void ratio is a predetermined value or more and providing a through- hole or nozzle, of which the diameter is a specific value or more, to the adhesion part of the end part of the hollow yarn bundle. CONSTITUTION:Both end parts of a hollow yarn bundle 11 is adhered and fixed by an adhesive and both ends of the hollow yarn bundle are opened. The outermost periphery of the hollow yarn bundle 11 is protected by a reticulated or porous protector made of polyethylene of which the void ratio is 5% or more and a nozzle 15 is provided to the adhesion part of one end of the hollow yarn bundle 11 so as to pierce therethrough. A liquid to be treated is supplied to a filter wherein this hollow yarn type separation element is received in an outer cylinder and each hollow yarn is pressurized from the outer surface side thereof to perform ultrafiltration or precise filtration obtaining permeated water from the inner surface side of the hollow yarn. When the suspended substance adhered to the surface of the membrane is removed, air from an air blow nozzle is penetrated in the separation membrane element from the nozzle 15 of the adhesion part 14 and the suspended substance on the surface of the hollow yarn is scraped off by bubble action. Thereafter, treated water is discharged out of the system along with the suspended substance.
Patent JP-S6111780-A (JP)
Inventor: HAYASHI YUUZOU
IPC: G09F9/00
Filed: 1984-06-26
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-2000321271-A (JP)
Title: Method and kit for detection of helicobacter pylori infection
Inventor: FUJII TAKAYUKI
IPC: G01N33/497
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a detecting method, for Helicobacter pyolri infection, which does not require endoscopy, which is simple, whose accuracy is high, which is low-cost and which can perform not only a screening operation but also the diagnosis of a treatment effect and to provide a kit for its detection. SOLUTION: The exhalation of a subject is guided into a water-based liquid for ammonia substitution, and ammonia which is substituted into the water-based liquid from the exhalation is analyzed. This kit for detection contains (1) a water-based liquid for ammonia substitution, (2) a means by which the exhalation of a subject is guided to the water-based liquid for ammonia substitution and (3) a reagent for ammonia substitution.
Patent JP-H09320184-A (JP)
Title: Disk-detecting device
Inventor: NIWAYAMA MASANORI
IPC: G11B19/12
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To surely decide the diameter of a disk and also to attain the discrimination of the individual insertion of a CD single adapter by detecting the change in a starting current of a spindle motor and a motor current after the start of rotation. SOLUTION: By a current/voltage-converting circuit 50, the current of the spindle motor 2 is converted into a voltage signal, and a motor current signal Vim is outputted and transmitted to an A/D converter part of a control circuit C51. By the control circuit C51, the starting current of the spindle motor 2 and the motor current signal Vim after the start of rotation are fetched from the current/voltage converting circuit 50 to perform the A/D conversion. Next, the decision of diameter of the disk 1 and the discrimination of individual insertion of the CD single adapter are executed, in according with both currents after the A/D conversion.  Meanwhile, it is preferable that the decision of disk diameter is made by detecting the temporal change in the difference between the starting current of the motor and the motor current Vim after the start of rotation or by detecting the temporal change in the ratio of the motor current Vims.
Patent JP-S5356609-A (JP)
Title: Preparation of metal-containing composition with ionic bonds andmetal-containing cured resin obtained therefrom
Inventor: MATSUDA HIDEAKI
IPC: C08G59/00
Filed: 1976-11-04
Abstract: PURPOSE: To prepare a metal-containing composition with ionic bonds useful as a curing agent for epoxy resins, from a dibasic acid anhydride and a metal-containing compound with a terminal carboxyl group. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05305413-A (JP)
Title: Carrier for cast work in die casting
Inventor: KURODA KOICHI
IPC: B22D17/22
Filed: 1992-04-24
Abstract: PURPOSE:To provide a carrier having a simple structure and easy to handle which efficiently executes an operation by sufficiently cooling a work during the time when the work in high temp. condition taken out from a die casting machine is shifted up to the working position executing the following treatment. CONSTITUTION:On the starting side of the carrying in a carrying duct 3, a sensor 11 for detecting the turning operation of a work taking-out arm 2a provided on a taking-out device 2 is provided. By working pushing mechanism 7 while interlocking with the detection of the specified number of times in the sensor 11, the work (a) in the carrying duct 3 is push-shifted to a carrying end side successively. In order to cool the work (a) in the duct 3 during the time when the work comes to the carrying end side, fan mechanism 14 is provided on the upper or lower position in the intermediate part of the duct 3.