baber/WOPTO huggingface dataset:
Patent JP-H09296004-A (JP)
Title: Manufacture of novel and potent nontoxic lipopolysaccharide which is effective for prevention of endotoxemia or septicemia
Inventor: RANJIYAN BUHADORA
IPC: C07H7/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a preparation method of a novel and potent nontoxic LPS(lipopolysaccharide) effective for the prevention of endotoxemia or septicemia.  
     SOLUTION: A bacterium of Acidphillum genus having an auxiliary MTCC1979 is grown under a standard condition in an ordinary normal culture medium, after the bacterium is removed with a well-known method, it is washed repeatedly with the same hyperplasia culture medium without carbon and nitrogen sources, and the bacterium is extracted with a lipophilic solvent under the temp. of 70-90°C, then the substance obtd. is cooled and centrifuged repeatedly. Further, the supernatant liquor is dialized and the dialized substance is freeze-dried. Next, the freeze-dried substance is treated with a polar solvent and lipopolysaccharide is precipitated, then the lipopolysaccharide is filtered and dried. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H05175447-A (JP)
Title: Semiconductor storage device
Inventor: ISOBE YOSHIHIKO
IPC: H01L21/8229
Filed: 1991-12-26
Abstract: PURPOSE:To provide a semiconductor storage device which can be constituted with a fine structure, facilitates writing with reduced current consumption and can be manufactured by a simple process. CONSTITUTION:A P<+>-type diffused layer 12 is formed in the surface part of a silicon substrate 11. Further, a layer insulating layer 13 is formed on the surface of the silicon substrate 11. Contact holes 14 and 15 which reach the diffused layer 12 are formed in the interlayer insulating layer 13. The contact holes 14 and 15 are filled with polycrystalline silicon layers 16 and 17 respectively. P-type impurities and N-type impurities are implanted into the polycrystalline silicon layers 16 and 17 respectively. Then wiring layers 18 and 19 which are connected to the polycrystalline silicon layers 16 and 17 respectively are formed. A reverse voltage is applied to a P-N junction on the boundary between the polycrystalline silicon layer 17 and the diffused layer 12 to cause breakdown.
Patent JP-H03202998-A (JP)
Title: Card verification system
Inventor: MEYA NAOKI
IPC: G06K17/00
Filed: 1989-12-28
Abstract: PURPOSE:To discriminate the truth of an issued card with high accuracy and high reliability by issuing the card while recording two verification codes, sepa rately comparing and collating those verification codes. CONSTITUTION:A card processor 1 is equipped with a memory part 30 composed of first and second memory areas 30A and 30B, further, a control part 50, which can independently store the specified code from a card inserting port 3 to the first memory area 30A by a register card 100, and a registration part 40. In such a case, the specified code is stored to the first memory area 30A in the card processor 1 by using the register card 100 and a system user stores a check code to the second memory area 30B. When a card 10 is received by the card processor 1, the card is processed while comparing the date read from the first and second recording areas of the card 10 with the data of the first and second memory areas. Thus, the system user can exactly discriminate the truth of the issued and utilized card.
Patent JP-2000126923-A (JP)
Title: High temperature cutting method of aluminum alloy and circular saw used therefor
Inventor: OKA YUKITSUGU
IPC: B23C5/16
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the thermal degradation of a cutting edge by using Mo or an alloy mainly composed of Mo for a circular saw base board used for high temperature cutting of an aluminum alloy. SOLUTION: A circular saw base board offered for high temperature cutting of an aluminum alloy is composed of Mo or an alloy mainly composed of Mo. Deflection of the base board is in inverse proportion to a cube of a thickness (t), and is in proportion to a square of an outside diameter D. Since the elastic modulus of Mo is about 1.28 times that of steel, even if the Mo is considered from only an elastic modulus, a critical value t3/D2 in the Mo base board becomes about 1.1×10-3 in a calculation. When considering an effect by a thermal expansion coefficient and heat conductivity, the circular saw base board can cope with even if it is at least 20% smaller through it depends on a cutting condition. In high temperature cutting of the aluminum alloy, thermal strain of the base board is small.  The Mo has a thermal expansion coefficient of 5.1×10-6/K, the Mo has heat conductivity of 142 W/m.K, and in the Mo base board, heat is easily released, so that a cutting edge is not thermally degraded.
Patent JP-H09161165-A (JP)
Title: Theft alarming and pursuing device
Inventor: SEKINO NOBUO
IPC: G08B23/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a device with which an alarm is issued and its pursuit is facilitated when a trunk case, cloth bag or vehicle storing cash or valuables is robbed or stolen. SOLUTION: A portable radio telephone set 7 or a pocket beeper is attachably and detachably housed in an outer casing 1 of device, and a buzzer 15 or the like for issuing an alarm by detecting the incoming tone of that portable radio telephone set 7 or pocket beeper is built in the outer casing 1. This buzzer is secretly installed inside the trunk case, etc., and when the trunk case is robbed or stolen, the big alarm or a radio pursuit signal is generated by calling this portable radio telephone set 7 or pocket beeper through an ordinary telephone line.
Patent JP-H10155019-A (JP)
Title: Communication terminal equipment
Inventor: YOSHIKAWA MUNEHIRO
IPC: H04M11/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To attain abbreviation dial registration of higher value of use by providing a memory that stores dial number information in a call control signal and number of times of reception of the dial number information and registering automatically the dial number information as abbreviation dial information in the order of higher number reception times at any time based on an instruction by an instruction means so as to register dial numbers as abbreviation dial number in the order of higher number reception times. SOLUTION: A transmission means 13 transmits dial number information (telephone numbers of callers) or a call control signal including a received number information and an input signal signal to a signal exchange network 1. The dial number information specifying a caller is sent to a caller communication terminal equipment via the transmission means 13 on every call reception and the dial number information and number of times of reception of the dial number information are written in memories 40, 41. Based on an instruction by an instruction means 43, an abbreviation dial registration means 30 registers the dial number information in the memories 40, 41 in the order of higher number reception times automatically as abbreviation dial information. That is, the abbreviation dial information is registered at any time in the order of higher number reception times.
Patent JP-H09154557-A (JP)
Title: Cleaning and sterilization of vegetable/fruit
Inventor: OKAZAKI YOSHIYA
IPC: A23N12/06
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To yield sufficient cleaning and sterilization effect of fruits/vegetables along with imparting them with crisp and sustained freshness, by cleaning them an aqueous hypochlorous acid solution prepared by electrolysis following addition of calcium chloride to water. SOLUTION: First, at least calcium chloride is added to water followed by conducting an electrolysis and adjusting the resultant system to pH 2-7 to obtain an aqueous hypochlorous acid solution where 70-100% of the free remaining chlorine in the water exists in the form of hypochlorous acid. The resultant aqueous solution, which has sufficient cleaning and sterilization effect on fruits/vegetables even at relatively low residual chlorine levels (e.g. 5-80ppm), is capable of imparting fruits/vegetables after cleaned therewith with crisp feeling owing to the cell tightening effect of both the hypochlorous acid and calcium chloride.
Patent JP-H0677701-A (JP)
Title: Waveguide airtight window and its assembly
Inventor: SHIMOTSUMA TAKASHI
IPC: H01P1/08
Filed: 1992-12-02
Abstract: PURPOSE:To efficiently cool dielectric plates which constitute the waveguide airtight window by minimizing conversion to other modes at the time of general TEm,n-mode propagation. CONSTITUTION:The dielectric plates 3 which are arranged opposite in a circular waveguide 1 while a specific gap is left are airtightly provided on the internal surface of the wall of the circular waveguide 1 and plural openings 13 and 14 are bored in the wall at the gap part 4. Then a 1st manifold part 15 which admits a cooling medium to the gap from the opening 13 and a 2nd manifold part 16 which collects the admitted cooling medium from the opening 14 are provided. Further, 1st and 2nd window part structures which hermetically seal the dielectric plates and a waveguide ring which has multiple openings are formed individually and the waveguide ring is clamped by the 1st and 2nd window part structures to form said gap.
Patent JP-2001160174-A (JP)
Title: Commodity storage device for automatic vending machine
Inventor: NAKAMURA MASAAKI
IPC: G07F9/10
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a storage device for automatic vending machine, to which commodities can be easily supplied from the front of an automatic vending machine in order of the first-in/first-out and various kinds of many commodities can be stored without a large dead space. SOLUTION: An upper slant rack part 6 of a slant rack 2 of a step for commodity take-out except for a commodity loading object keeps a slanted attitude parallel with a lower slant rack part 4 and only the upper slant rack part 6 of the slant rack 2 of the step for commodity take-out for the commodity loading object is slanted into attitude inclined downward from the front side of a casing to the back side.
Patent JP-2001159973-A (JP)
Title: Method for rewriting application information in home video game machine
Inventor: OHIRA SHUICHI
IPC: G06F8/65
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a rewriting method to modify or correct a part of application even after it is provided to the user since the application is provided to the user by recording it in a read-only storage medium such as a CD-ROM in a home video game machine. SOLUTION: Rewrite information is read from an auxiliary storage device or a communication line and the application of a changed part is rewritten after the application is read in an internal memory of the home video game machine.
Patent JP-2000166706-A (JP)
Title: Bedding
Inventor: KUROIWA YOICHIRO
IPC: A47C27/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a bedding which is warm in winter, cool in summer, excellent in hygroscopicity, and enables far infrared ray bathing while tossing about in bed by providing a sheet for reflecting far infrared rays, a core material made of paulownia wood, and a bedcloth for covering the surface of the core material on a base plate. SOLUTION: A matress 10 is formed by a base plate 12, a far infrared ray reflecting sheet 13 provided on the base plate 12, a core material 14 provided on the far infrared ray reflecting sheet 13, and a bedcloth 15 for covering the surface and the sides of the core material 14. The base plate 12 is formed by a parallel plywood to have rigidity to a certain degree. The core material 14 is made of paulownia wood. The paulownia wood is softest and most excellent in cushioning property among wood, and has such hygroscopic property as to absorb moisture and naturally emit it, warmth retaining property and antibacterial action. Accordingly, this bedding has characteristic such that it is warm in winter and cool in summer, and has property for comfortable sleeping. The paulownia wood emits far infrared rays so that just lying on this bedding enables far infrared ray bathing.
Patent JP-2001160082-A (JP)
Title: Saturation simulation method for collector depletion layer capacity of heterojunction type bipolar transistor
Inventor: NAKAJIMA HIROKI
IPC: H01L21/331
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To simulate the saturation of collector depletion layer capacity of a heterojunction type bipolar transistor, so as to clearly represent and describe saturation with high versatility by means of a simulator, using a bipolar transistor model. SOLUTION: A bipolar transistor model uses the same type as a general-purpose bipolar transistor model, except for a structure where an externally mounted collector resistance is inserted between a collector terminal and a collector resistance, an externally mounted base resistance is inserted between a base terminal and a base resistance and the additional capacitance is inserted between the middle point of connection between the externally mounted collector resistance and the collector resistance and the middle point of connection between the externally mounted base resistance and the base resistance (a). A simulator uses a general-purpose simulator (b). Then simulation is carried out, after the value of both collector and base resistances of the bipolar transistor model are set at zero respectively (c).
Patent JP-H07183960-A (JP)
Title: Remote control device for guide display plate
Inventor: MORITA MASAO
IPC: H04M11/00
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a remote control device for guide display plate capable of displaying much information with a comparatively simple device constitution. CONSTITUTION:The numerical information of each parting lot received by a pager 3 is displayed on the display element of the pager 3 and is optically read by the display information reading circuit 6 of a control part 4. From the image signals read by the display information reading circuit 6, the original numerical information transmitted from the parking lot is demodulated by a signal conversion circuit 7. In a signal discrimination circuit 8, it is discriminated that the content corresponds to what predetermined code. The signal according to the discriminated result is outputted to a display part 5 by a display control circuit 9. As a result, the contents of numerical information is displayed on a guide display plate where the contents is illustrated so as to be visible and the information from plural parking lots can be displayed by single pager 3.
Patent JP-H06192326-A (JP)
Title: Polyvinyl acetal resin, photosensitive resin composition containing the resin and its use
Inventor: SHOJI FUSAJI
IPC: C08L29/14
Filed: 1992-12-25
Abstract: PURPOSE:To provide the subject new resin having a specific structure, exhibiting excellent heat-resistance, mechanical properties of coating film, adhesivity to substrate, etc., soluble in water and useful as an organic binder for ceramics, photo-sensitive resin plate for printing, etc. CONSTITUTION:The objective resin is composed of the units of formula I to formula IV [R<1> and R<3> are H or alkyl; R<2> is (cyclo)alkyl, aryl, etc.; R<4> is (cyclo) alkylene or arylene]. The resin is produced preferably by reacting an aqueous solution of a PVA having a saponification degree of >=70mol% and an average polymerization degree of 500-4,000 with an aqueous solution of a compound of the formula R<3>COR<4>COOR<5> (R<3> is H, CH3, etc.; R<4> is direct bond, alkylene, etc.; R<5> is H or alkyl), reacting the resultant polyvinyl acetal with a compound of the formula R<1>C0R<2>, neutralizing the aqueous solution containing the reactional product, separating and drying the produced polymer and reacting the OH of the polymer with a compound of formula V (R<7> is bivalent alkylene; R<8> and R<9> are H or methyl), etc.
Patent JP-H06281569-A (JP)
Title: Base of electrothermal atomizing furnace, which is transversely heated with atom absorbing spectroscopy
Inventor: KURAUSU EIKARUTO
IPC: G01N21/74
Filed: 1993-12-24
Abstract: PURPOSE: To fabricate an infrastructure capable of being introduced and led out and available for liquid and solid analysis infinitively, enhance the service life of a tubular furnace portion due to the shape of the infrastructure, and improve analysis precision and reproducibility of the furnace entire system. CONSTITUTION: An infrastructure of an electric-thermal atomized furnace transversely heated by means of atomic absorption spectroscopy, in which a specimen of a specimen carrier 7 is directly exposed to thermal radiation of an intra- tubular wall electrically heated, in which the specimen carrier 7 is supported, support rings 4 and 5 current charged is provided with a tube end part to control and restrict the thermal expansion of analysis atoms in a furnace tube 2, the support ring narrows a tube section, and the outer diameter thereof generally matches the inner diameter of the furnace tube, the width thereof is less than 40% of tube length as a whole, at least one of the support rings 4 and 5 is rigidly coupled with the specimen carrier 7, the infrastructure is formed physically integrated with this specimen carrier,  and the specimen carrier 7 itself does not have direct thermal contact with the tube wall.
Patent JP-2001158173-A (JP)
Title: Method for manufacturing heat sensitive multiple copy sheet
Inventor: OSHIZAKA CHIEKO
IPC: B41M5/28
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a heat sensitive multiple copy sheet having excellent manufacturability and excellent recording image quality and sensitivity. SOLUTION: In the method for manufacturing the heat sensitive multiple copy sheet comprising the step of sequentially superposing an upper recording sheet having a heat sensitive recording layer containing a leuco dye, a colorant and an adhesive on the front surface of base paper and a thermal transfer layer containing a leuco dye and a thermoplastic organic compound on the rear surface of the paper, and a lower recording sheet having a thermal transfer receiving layer containing a colorant and an adhesive on the front surface of a base material sheet, as one means, the upper recording sheet is manufactured by coating the front surface of the base paper with an aqueous coating liquid for the recording layer containing the dye, the colorant and the adhesive, drying the liquid, providing the recording layer,  then treating it at a nip part formed of metal rolls under the condition of a nipping line pressure of 100 to 500 kg/cm, and then providing a thermal transfer layer.
Patent JP-H11174809-A (JP)
Title: Toner replenishment container and image forming device
Inventor: MUTO KAZUFUMI
IPC: G03G15/08
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which eliminates toner-blocking and satisfactorily supplies toner by simple structure. SOLUTION: In the image forming device having a container storage part 5 for storing a toner replenishment container 114a storing replenishment toner in its toner container main body 1, at least a part of the toner container main body 1 is composed of an elastic member or a flexible member, and also the storage part 5 is provided with a projecting part 5a. During or after the attachment of the toner replenishment container 114a, apart of the toner replenishment container 114a is deformed by the projecting part 5a provided on the storage part 5 of the image forming device, thereby eliminating toner-blocking in the toner replenishment container 114a, and permitting satisfactory toner- replenishment.
Patent JP-H11182560-A (JP)
Title: Rolling bearing device
Inventor: FUKUDA SHINJI
IPC: F16C19/54
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing device capable of feeding lubricating oil of the stable quantity in the under-raceway lubrication using the oil-air method or the oil mist method. SOLUTION: Lubricating oil is fed from a bottom part 18 of an annular groove 14 formed in one end face 13 of an inner race 5 to a rolling element 10 side through an oil feed hole 21. A V-shaped groove 20 is provided on an edge part of an inner race raceway surface 8 in the circumferential direction, and an opening part 25 of the oil feed hole 21 is formed in one inclined surface (a run off) of the V-shaped groove 20. A clearance S is formed between the opening part 25 and the rolling element 10. The sufficient air distribution quantity can be stably ensured through the clearance S, and lubricating oil can be stably fed thereby.
Patent JP-2000165936-A (JP)
Title: Mobile station present position calculation method and base station navigation system
Inventor: IKEDA MASAHISA
IPC: G01S5/14
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a mobile station present position calculation method for informing a base station side of present position information of a mobile station which a user uses and to provide a base station navigation system. SOLUTION: Channel number/position information (latitude/longitude data) of a self station A and peripheral base stations B, C,... are supplied to a mobile station 50 from the base stations A (B, C,...). Thus, the mobile station 50 detects the reception levels of the peripheral base stations B, C,..., calculates distances between the respective bases stations A (B, C,...) and the mobile station 50, obtains circles where the respective base stations A (B, C,...) are set to be centers and the distances as radii based on position information of the respective base stations A (B, C,...) and calculates the present position of the mobile station 50 from the intersection of the circles.
Patent JP-H06195034-A (JP)
Title: Image data display device
Inventor: TANAKA TOMOYUKI
IPC: G09G1/00
Filed: 1992-12-25
Abstract: PURPOSE:To provide an image data display device capable of simultaneously reading plural line data from an image memory and interlacing, displaying them. CONSTITUTION:The display line data from the image memory 1 constituted of first to third image memories 11-13 and the line data of upper and lower are read simultaneously by an image controller 2 based on the control signal of a timing controller 4, and the simultaneously read out display line data and the line data of upper and lower are received by an operation means 3. Thereafter, the display line data and the line data of upper and lower are weighted and added by the operation means 3 to be sent to a display means 5, and weight and added the display line data and the line data of upper and lower are displayed on the display means 5.
Patent JP-H07188463-A (JP)
Title: Rubber composition
Inventor: IWANE KUNITAKA
IPC: B63B59/02
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a rubber compsn. for a fender which has excellent weatherability, rubber elasticity, and impact resistance and can be colored in various colors. CONSTITUTION:An ethylene-propylene rubber and a natural rubber are compounded pref. in a ratio of (20/80)-(40/60). EPDM is the most suitable as the former rubber.