baber/WOPTO huggingface dataset:
Patent JP-H11285391-A (JP)
Title: Anti-hiv medicine
Inventor: GOTO TAKESHI
IPC: A61K48/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a new antisense oligonucleotide which specifically hybridizes to a chromosomal DNA and/or RNA coding for CXCR4 protein to inhibit the expression of the protein, and useful, for example, as a medicine for treatment and prophylaxis of the HIV infection. SOLUTION: This is a new antisense oligonucleotide which specifically hybridizes to a chromosomal DNA and/or RNA coding for CXCR4 protein to inhibit the expression of CXCR4 protein, contains at least one of sequences shown by formulas I-III, and is useful as an anti-HIV medicine which is highly effective, for example, as medicines for prophylaxis and treatment of human immunodeficiency viruses(HIV). This antisense oligonucleotide is obtained by synthesizing a base sequence complementary to a base sequence from +429 to +758 (gene transcription initiation point of mRNA coding for CXCR4 protein being +1) on a DNA synthesizer by the phosphoramidite method, followed by purifying by reversed phase HPLC and so on.
Patent JP-2000147744-A (JP)
Title: Method for correcting light proximity effect of semiconductor production process
Inventor: TONAI KEIICHIRO
IPC: H01L21/768
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To make a correction rate correct and to prevent the occurrence of a drastic increase in the processing time for pattern correction. SOLUTION: This method consists of a step for assigning a first circumferential area 34 enclosing the circumference of a first layer 2, a step for setting second circumferential areas 13, 13', 14, 14', 41 and 44 enclosing the circumferences of corner parts 7, 7' and 8, 8' and a step for forming these second circumferential areas 13, 13', 14, 14', 41 and 44 as correction regions to be added to the first layer 2. Since the correction of the second layer at the point where the first layer does not exist, the increase of the data processing of the proximity effect correction is suppressed.
Patent JP-H05140248-A (JP)
Title: Curable composition
Inventor: ANDOU NAOTAMI
IPC: C09D155/00
Filed: 1991-11-15
Abstract: PURPOSE:To prepare a top coating which is excellent in the balances between hardness and impact resistance and between elongation and contamination resistance. CONSTITUTION:The objective composition comprises a vinyl resin which contains at least one hydrolyzable silyl group in each molecule and has a principal chain comprised substantially of a vinyl polymer, a modified soft resin which is obtained by the polymerization of a soft resin with a Tg of 0 deg.C or below having polymerizable double bonds at the terminals of the principal chain thereof, a vinyl monomer having a hydrolyzable silyl group and a vinyl monomer having no hydrolyzable silyl group and which contains at least one hydrolyzable silyl group in each molecule, and a curing catalyst.
Patent JP-2001143686-A (JP)
Title: Method for manufacturing sealing stopper for sealing- type cell and sealing-type cell
Inventor: YOSHIDA YUICHI
IPC: H01M2/36
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide the method for manufacturing a sealing stopper which facilitates a pressing and fitting to a tubular injection port of a cell. SOLUTION: An aqueous silicon drying membrane (a) is formed in a body 4a of a sealing stopper pressed and fitted to a tubular wall 3 of a tubular injection port 2 mounted in a cell.
Patent JP-H03189539-A (JP)
Title: Instrument for measuring concentration of hydrogen
Inventor: INAGE SHINICHI
IPC: G01N7/10
Filed: 1989-12-20
Abstract: PURPOSE:To obtain the measuring instrument which is small in size and has high responsiveness, detecting accuracy and reliability by constituting the instrument of a container which is formed of a hydrogen permeable membrane, a hydrogen occluding alloy which is provided in the container and is changed in the electric resistance value by hydrogen absorption and a means for suppressing the influence that an atmosphere temp. exerts on the hydrogen occluding alloy. CONSTITUTION:The gaseous hydrogen in the atmosphere permeates the hydrogen permeable membrane 3 and is diffused into the instrument 1 for measuring the concn. of hydrogen. Diffused gaseous hydrogen is absorbed in the hydrogen occluding alloy 7. The electric resistance value of the hydrogen occluding alloy 7 decreases in proportion to the quantity of the absorbed gaseous hydrogen. The change in the electric resistance value can be detected through a terminal 6. A resistor 4 for temp. compensation constitutes a Wheatstone bridge circuit with the hydrogen occluding alloy 7 and compensates the resistance change by the atmosphere temp. The miniaturization and the improvement in the responsiveness are possible in this way and the simultaneous insertion of the many instruments into hydrogen generating equipment is possible. The direct checking of the presence or absence of the hydrogen generation is feasible and the reliability is improved. The need for a detecting piping system, mass analysis system, etc., is eliminated and the equipment is simplified.
Patent JP-H07184665-A (JP)
Title: Method for controlling chemical reaction in very small range
Inventor: MIZUNO AKIRA
IPC: C12P1/00
Filed: 1993-12-24
Abstract: PURPOSE:To provide a method for controlling a chemical reaction in a very small range, capable of selectively causing a chemical reaction in a small range and cutting a DNA, etc., at a desired site without destructing a cut surface. CONSTITUTION:A DNA specimen is mixed with a restriction enzyme, etc., in a cooled state of <= about 5 deg.C to suppress reaction of the restriction enzyme to prepare a specimen. Then, the specimen is placed on a slide glass 1, etc., cooled and frozen, and the slide glass having the frozen specimen is observed by a fluorescent microscope 3. A desired cutting part of a DNA molecule is irradiated with a laser beam 5 condensed from a laser light source 4 to a microbeam and heated.
Patent JP-H11240890-A (JP)
Title: Organic silicon compound
Inventor: PAULUTH DETLEF
IPC: C07F7/18
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound capable of especially forming a homeotropic orientation having a good liquid crystal phase and having especially improved uniformity and stability on the surface of a substrate. SOLUTION: A compound of formula I [R<1> is a <=10C chiral or non-chiral alkyl, an alkenyl or the like; A<1> -A<3> are each 1,4-cyclohexylene, 1,4-phenylene or the like; Z<1> and Z<2> are each CH2 CH2 , a single bond or the like; (m) is 0 or 1; (n) is 0-2, wherein (m)+(n)>=1; W is a <=10C linear or branched alkylene; X, Y and Z are each OCN, CN or the like, wherein at least one of X, Y and Z is not H; (a), (b) and (c) are each 0-3, wherein (a)+(b)+(c)=3], for example, a compound of formula II. The compound of formula I is obtained by reacting an unsaturated compound of formula III with a silane compound of the formula: H-SiXa Yb Zc . The reaction is preferably carried out in an inert solvent after the addition of a noble metal catalyst solution in isopropanol.  This compound is preferably used as a component for liquid crystal dielectric materials used for electrooptical display elements, a raw material for liquid crystal pigments, or the like.
Patent JP-2000139537-A (JP)
Title: Carrying case
Inventor: KAIWA RYOICHI
IPC: A45C11/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent sound from creeping from a speaker to a microphone in a carrying case for a portable telephone. SOLUTION: This carrying case is composed of a stretch cloth member. Both the side faces and rear face of a main body of portable telephone are adhesively covered with the cloth member. The upper part of the main body of portable telephone is pressed with a band-shaped object and fixed by a lock member. The display part and key operating part of the portable telephone are covered with a flexible transparent member welded to the cloth member. A microphone 4 at the talking port of the portable telephone is surrounded with a noise shield ring 5 provided inside the flexible transparent member. The receiver speaker of the portable telephone is surrounded with a noise absorbing member provided inside the band-shaped object. The step of the noise shield ring 5 is eliminated by a smoothing member provided inside the flexible transparent member.  Since the creeping of sound is reduced, the sound of the speaker can be made loud, and since the sensitivity of the microphone 4 can be improved, satisfactory speaking is enabled. Further, since the carrying case is just fitted to the portable telephone, the touchness is improved.
Patent JP-H01168354-A (JP)
Title: Unpolished rice feeding construction of rice polishing machine equipped with hull remover
Inventor: OTAKE KAZUMI
IPC: B02B5/02
Filed: 1987-12-24
Abstract: PURPOSE:To permit the reduction of the number of the required component parts and manufacture of the title machine at low cost, by connecting directly the outlet of a hulling machine and the inlet of a selection device through a pipe and bringing the unpolished rice outlet of the selection device and the unpolished rice inlet of an unpolished rice hopper in a face-to-face relation. CONSTITUTION:In a selection device B, the rice hulls discharged from a rice hulling machine A after rice polishing are separated from unpolished rice 3a. An unpolished rice hopper 25 receives the unpolished rice selected by the device B. A rice polishing device C cleans the unpolished rice fed from the hopper 25. The device B is installed above the device A and the hopper 25, the discharge outlet of the device A and the receiving inlet of the device B are directly connected with each other through a pipe 18 and the unpolished rice outlet 19 of the device B and the unpolished rice inlet 26 of the hopper 25 are brought in a face-to-face relation. This obviates the need for any special device such as hull lifting machine between the selection device and the unpolished rice hopper, thereby reducing the number of parts and hence the manufacturing costs.
Patent JP-H08183329-A (JP)
Title: Air conditioner for vehicle
Inventor: YOSHINAMI YUZURU
IPC: B60H3/06
Filed: 1994-12-28
Abstract: PURPOSE: To automatically actuate an air cleaner and to deliver purified air into a car room by controlling actuation and stoppage of the air cleaner in accordance with flow rate information detection information when inflow air quantity exceeds a specified value in the case when selection of outside air is detected. CONSTITUTION: An air conditioner for a vehicle has an air cleaner 12 provided in an air conditioning duct 10 to lead air into a car room and an intake change- over means 16 to change air flowing in the air conditioning duct 10 by outside air and indoor air. In this case, whether outside air is selected as air to flow in the air conditioning duct 10 or not is detected by an intake detection means 17. Additionally, information related to inflow air quantity to the air conditioning duct 10 is detected by a flow rate information detection means 18. Additionally, in the case when selection of outside air is detected, actuation and stoppage of the air cleaner 12 is controlled by a control means 19 in accordance with flow rate information detection information so that the air cleaner 12 is actuated when the inflow air quantity becomes more than a specified value.
Patent JP-H10157525-A (JP)
Title: Vehicular holding device for portable telephone
Inventor: YOKOYAMA TOSHIAKI
IPC: B60R11/02
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To firmly and surely hold a plurality of various kinds of portable telephones different in size over a resting part with ease, and concurrently make sure of executing the operation of a hand free talking switch when a portable telephone is used in the inside of a vehicle such as an automobile. SOLUTION: In this holding device, paired holding pieces 3 kept in an open condition by a first operation button by a locking mechanism. When the lock of the locking mechanism is released by a second operation button 9 to be pressed by a portable telephone rested over the resting part of a case 1, the respective holding pieces 3 are brought into a closed condition to hold the portable telephone, and it is simultaneously so constituted that the device comprises a hand free talking switch 13 turned on by a slide pin 11 provided for the second operation button 9 in such a way that it can be advanced and retreated.
Patent JP-H01169089-A (JP)
Title: Facing monitoring in mechanized closed type shield method
Inventor: HASHIMOTO TSUKASA
IPC: E21D9/06
Filed: 1987-12-24
Abstract: PURPOSE:To prevent the degradation of facing and damage to a shield machine by a method in which soil quality of the facing, presence of foreign matters, and situation of degradation are automatically measured by an electromagnetic wave device, and the results of the monitoring are supplemented by a grain size measurer. CONSTITUTION:By controlling a display 3 in a machine A or on the ground from antenna 2 attached to the cutter face 1 of a closed type shield machine A, the sending and receiving of electromagnetic waves 7 toward the facing ground 4 are repeated. The difference in reflected electromagnetic waves, resulting from differences in soil quality, presence of log 5 and large stone 6, the formation of cavity, etc., in the facing ground 4 is grasped, sent to the display 3 or an image processor 8, and displayed. Soil taken by a chamber 9 or a soil discharge tube 13 is measured in a grain size measurer 10, and the signal of grain size is sent through the display 3 to the processor 8 to supplement probing results by the electromagnetic waves 7.
Patent JP-H07191900-A (JP)
Title: Sharing system for multimedia information
Inventor: KOJIMA TAKANORI
IPC: G06F12/00
Filed: 1993-12-27
Abstract: PURPOSE:To reproduce multimedia information according to regenerative information and to easily delete unnecessary information by registering a file with information on a data base and fetching the file with information from the data base concerning the sharing system for sharing and managing the multimedia information. CONSTITUTION:A source file 12 for adding sounds, images, texts and moving images, a sound file 13, image file 16, text file 19 and moving image file 22 for registering sound data 14, image data 17, text data 20, moving image data 23 and regenerative information 2 corresponding to items 31 of the source file 12, and file 11 with information for registering these file names are prepared and registered on a data base 10. The file 11 with information and the files registered on the data base 10 are fetched from the data base so as to reproduce the sounds, images, texts and moving images according to the regenerative information 2.
Patent JP-H05161560-A (JP)
Title: Bathtub cleaner
Inventor: INASUMI KOICHI
IPC: C02F1/40
Filed: 1991-12-13
Abstract: PURPOSE:To suck and trap dirt without being blocked by a handle by setting a dirt sucker at a position so as not to block. CONSTITUTION:A handle 1 is provided at an upper part of a side wall of a bathtub 3. A dirt sucker 2 is arranged below the handle 1 to absorb dirt on the water surface. The handle 1 comprising a bar-shaped body is so arranged to form an arch protruting upward more at the center thereof. This prevents the handle 1 from blocking the dirt on the surface of a hot water when the dirt is sucked.
Patent JP-H02177495-A (JP)
Title: Double structure hybrid integrated circuit device and manufacture thereof
Inventor: OGAWA YASUO
IPC: H01L25/00
Filed: 1988-12-28
Abstract: PURPOSE:To increase an electronic component mounting area by connecting a lead terminal to the edge of one of two circuit boards, providing a soldering connection part at the part of the other board not smaller than the one board corresponding to a connection part, and solder-connecting the corresponding connection parts. CONSTITUTION:The U-shaped engaging part 15a of one end of a lead terminal 15 is engaged with an electrode 12a formed at the edge of a circuit board 11, and soldered by dip soldering. Solder paste is printed on the electrode of the part corresponding to the engaging part 15a of the terminal 15 of the edge of the back face of a circuit board 16 to form a connecting solder printed part 18. The engaging part 15a connected fixedly to the board 11 is superposed to be mounted on the solder printed part 18 of the board 16, and reflow soldered. Since the board 11 connected with the terminal 15 is formed in the same size as that of the board 16, the mounting area of the board 16 can be increased.
Patent JP-2001140791-A (JP)
Title: Blower
Inventor: MATSUMOTO KAORU
IPC: F04D25/06
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To improve the P-Q characteristics of a blower. SOLUTION: A shaft is rotatably supported at the internal part of a cylindrical casing, a cup-form motor yoke 11 is fixed on the shaft, and the body part 15 of an impeller 14 provided on an outer peripheral part with a number of blades 13 is fixed at the motor yoke 11. In a so formed blower, approximate ring-form openings 15b are formed in the mounting parts of the blades 13 of the body part 15, which are on the periphery of the shaft. By forming the openings 15b, a flow of air is facilitated, whereby P-Q (pressure-a flow rate) characteristics are improved.
Patent JP-H11148069-A (JP)
Title: New ultraviolet light absorbent, its production, and heat-sensitive recording unit with the same compounded therewith
Inventor: DATE TAKASHI
IPC: C07D249/20
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-sensitive recording material having high coloring sensitivity, and excellent light resistance and heat resistance at its base part. SOLUTION: This new ultraviolet light absorbent obtained by coating inorganic particles with a polymer containing an ultraviolet absorber is produced by carrying out a suspension polymerization of a polymerizable monomer with the ultraviolet absorber dissolved therein in the presence of the inorganic particles. The ultraviolet light absorbent is allowed to be included in at least one layer of a heat-sensitive coloring layer, an intermediate layer or a protecting layer composing a heat-sensitive recording unit.
Patent JP-H09144660-A (JP)
Title: Compressor
Inventor: UTSUNOMIYA YASUHIKO
IPC: F04B39/12
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To securely connect a part to be bonded without thermally deforming the peripheral part. SOLUTION: In a compressor 1 provided in a coolant circuit to suck and compress a coolant through an inlet pipe 113, the inlet pipe 113 and the connecting part of an accumulator 6 to be connected to the inlet pipe 113 are mutually bonded by the force in a conductor generated by the induced current of a coil.
Patent JP-H0796612-A (JP)
Title: Ink-cooling thermal ink jet printing head
Inventor: DANA SEKONBE
IPC: B41J2/355
Filed: 1993-11-30
Abstract: PURPOSE: To obtain a printhead which works at a definite low temp. without the need for heat sinks by providing a cooling device for a print cartridge having specified efficiency, dimensionless aspect variables and pressure drop, and adaptable to ejection of ink. CONSTITUTION: In a heat exchanger 22 for transmitting heat generated by a plurality of ejection resistance tools ejecting ink droplets by energization, a specified cooling device is provided, i.e., when (y) and (d) are respectively length and depth of the heat exchanger; (a) is heat diffusion ratio of the ink; Q' is vol. flow rate; Δp is decrease in pressure of the heat exchanger at the max. ejecting ratio; Δpref is reference pressure difference being equal to increase in the max. capillary pressure: T1 is mixed mean temp. of the ink leaving from the heat exchanger; To is temp. of the ink entering into the heat exchanger; and Tw is thermally active surface temp. of the heat exchanger, a cooling device with efficiently E=(T1 -To )/(Tw -To ) exceeding approximately 85%, dimensionless aspect variable A=ay/4Q'd and pressure effect P=Δp/Δpref is provided.
Patent JP-2001145896-A (JP)
Title: Apparatus for treating nitrogen-containing waste water
Inventor: ICHIKAWA KOICHI
IPC: C02F3/34
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus not requiring a reaeration process and a sedimentation process in the treatment of nitrogen-containing waste water using a nitrifying process and a denitrifying process, an organism fixing electrode for treating a nitrogen compound comprising a new conductive electrode material and a microbiological and electrobiochemical denitrifying treatment apparatus capable of keeping the concentration of organisms in a reaction tank more uniform. SOLUTION: An apparatus for treating nitrogen-containing waste water includes a nitrifying tank 1 for changing a nitrogen compound in waste water to nitric acid under aeration and a denitrifying tank 2 receiving waste water from the nitrifying tank 1 and having a cathode 6, an anode 7 and a housing, characterized by that either one of the cathode and the anode or both of them comprise an organism fixing electrode and changing nitric acid to nitrogen gas.
Patent JP-H09172480-A (JP)
Title: Toll telephone office number retrieving and displaying device
Inventor: FUJIMOTO HIDEKI
IPC: H04M1/21
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To display a toll telephone office number to dial only by inputting place name information of a communication party at the time of originating a toll call by allowing a user to previously register the list of the toll telephone office number corresponding to the name of a place a communicating party subscriber exists in. SOLUTION: The user registers place name information (consisting of the names of urban and rural prefectures and the names of cities, towns and villages) where main communicating parties exist and the list of the toll telephone office numbers corresponding to this in RAM 3 in advance. When the user inputs place name information where the communication party subscriber exists from KBD 4 in order to originate a toll call to the party, CTL 1 investigates whether this place name information is registered or not. When the user inputs 'Yokohama' in HIRAGANA (cursive form of Japanese syllabary) to KATAKANA (the square Japanese syllabary), or 'YOKOHAMA' in Roman letters, CTL 1 confirms that 'Yokohama' in 'KANJI' (Chinese character) is registered in RAM 3 and retrieves RAM 3 to obtain a toll telephone office number '045' corresponding to 'Yokohama' in KANJI to display 'Yokohama: 045' on LCD 5.
Patent JP-H10163618-A (JP)
Title: Reflowing furnace apparatus
Inventor: ISHIHARA GUNJI
IPC: H05K3/34
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a reflowing furnace apparatus flexibly conformable to the production quantity or mode. SOLUTION: The furnace apparatus comprises a heater unit 10 having a panel heater(s) and cooler unit(s) 40 having a cooling fan. One or more heater units 10 are removably coupled with one or more cooler units 40, and each have a controller to control the panel heater, thus obtaining specified temp. profile.
Patent JP-H01170630-A (JP)
Title: Flame-retardant styrene resin composition
Inventor: TAMURA KATSUYUKI
IPC: C08K5/41
Filed: 1987-12-25
Abstract: PURPOSE:To obtain the title composition having remarkably improved heat- resistance and flame-retardancy while keeping high impart resistance of the base resin, by compounding a base resin with a modified halogen-containing epoxy monomer. CONSTITUTION:A styrene resin is compounded with a modified halogen- containing epoxy monomer of formula I [R1 is 1-4C alkylidene, alkylene or -SO2; R2 is glycidyl or group of formula II (S is 0-5); X and Y are halogen; p is 0-5; q and r are 0-4].