baber/WOPTO huggingface dataset:
Patent JP-H0582784-A (JP)
Title: Manufacture of mis-type semiconductor device
Inventor: ISHIDA MINORU
IPC: H01L21/336
Filed: 1991-09-20
Abstract: PURPOSE:To manufacture an MIS-type semiconductor device of good properties by restraining junction leak between a source/drain and a semiconductor substrate. CONSTITUTION:A gate electrode is formed of a polycrystalline Si film 16 and ion implantation of impurities is performed at low concentration for an Si substrate 11 using the polycrystalline Si film 16 as a mask, and an n<-> layer 31 and a p<-> layer 32 are formed of the impurities. A polycrystalline Si film 24 is patterned at both sides of the polycrystalline Si film 16, ion implantation of impurities is performed at high concentration for the polycrystalline Si film 24 and a source/drain is constituted of the polycrystalline Si film 24 and the n<-> layer 31 or the p<-> layer 32. Since ion implantation of impurities is performed only at a low concentration for the Si substrate 11 during formation of the n<-> layer 31 and the p<-> layer 32, little crystal defect is induced by the Si substrate 11.
Patent JP-H03134214-A (JP)
Title: Diesel exhaust purifying device
Inventor: HAYASHI KOTARO
IPC: F01N3/023
Filed: 1989-10-19
Abstract: PURPOSE:To increase a regeneration interval without melt-damaging a filter by providing a particulate capture means in the downstream side from the filter in a flow of exhaust gas, reversed to flow, when the filter is regenerated. CONSTITUTION:The second honeycomb filter 36, in which a honeycomb filter 16 is made small, is provided as a particulate capture means halfway the second bypass passage 34 provided to connect an exhaust passage 12 between the first open-close valve 22 and the honeycomb filter 16 to communicate with a part closed by the second open-close valve 26. Here for filter regeneration, prior to electrification to a heater 18 of the filter 16, the open-close valves 22, 26 are actuated to the second operational position for a predetermined time to allow exhaust gas, introduced to the exhaust passage 12 through the first bypass passage 14, to reversely flow to the filter 16. In this way, a particulate, accumulated in the filter 16, is reduced while collecting the splashed particulate by the second filter 36.
Patent JP-H08110952-A (JP)
Title: Texture mapping device
Inventor: KANEKO KOICHI
IPC: G06T15/00
Filed: 1994-10-07
Abstract: PURPOSE: To provide a texture mapping device capable of economically storing texture data. CONSTITUTION: A texture memory 5 stores texture data consisting of the repeat of a reference pattern to be mapped on the surface of a three-dimensional (3D) object in a storage area within a prescribed range by a texture coordinate system so as to store at least the whole reference pattern. A texture mappling part 1 inputs fill coordinates and texture coordinates obtained by specifying a range to be texture-mapped with both of the fill coordinate system and texture coordinate system, successively generates fill addresses of respective picture elements in the range specified by the fill coordinates and generates texture addresses in the texture coordinate system which correspond to the generated till addresses.  The upper bit of the generated texture address is masked and converted into an address in the storage area within the prescribed range of the memory 5 and texture data are read out from a storage location in the memory 5 which is specified by the converted address and stored in the storing address of the memory 4 which is specified by the fill address.
Patent JP-S63177059-A (JP)
Title: Blood separating device and method
Inventor: ROBAATO ESU HIRUMAN
IPC: B01D39/06
Filed: 1987-10-28
Abstract: A method for separating plasma from red blood cells and a device utilizing the method in which a low-pressure filter is interposed in a pathway between an inlet port and a reaction area. The sole driving force for the movement of plasma from the filter to the reaction area is capillary force provided by a tubular capillary. The filter is selected from glass microfiber filters of specified characteristics, which can operate in the absence of agglutinins, and filters capable of separating agglutinated red cells from plasma, which require the use of an agglutinin.
Patent JP-S63125520-A (JP)
Title: Production of polymer semiconductor of conductor composition
Inventor: KIMURA OKITOSHI
IPC: H01L51/30
Filed: 1986-11-13
Abstract: PURPOSE:To obtain the title composition useful as a functional polymeric material, optionally, in the form of, e.g., a thick membrane, by reductively polymerizing a monomer which is a compound having a specified conjugated group and halomethyl groups as substituents. CONSTITUTION:A compound of formula I (wherein Ar is a group containing a conjugated system and Z1-2 are each a halomethyl group) and a supporting electrolyte such as tetramethylammonium perchlorate are dissolved in a solvent such as tetrahydrofuran and subjected to controlled potential electrolysis by using ITO glass and platinum as electrodes and applying a voltage <=-1V with respect to an Ag/Ag<+> standard electrode to obtain a polymer membrane having a main skeleton of formula II (wherein X1-2 are each H or a halogen and n>=10).
Patent JP-H08135951-A (JP)
Title: Molten slag discharging device
Inventor: TAKEGAWA TOSHIYUKI
IPC: F23J1/00
Filed: 1994-11-04
Abstract: PURPOSE: To discharge molten slag stably through a discharging hole in a wet type combustion device, such as a coal burning furnace, a coal gasifying furnace and the like. CONSTITUTION: The hearth 5 of a combustion furnace 1 is not only slanted radially so that the central part of the hearth is lowered but also circumferentially so that the hearth is slanted toward the tapping ports 8 while a trough line 9 is formed at the position of the tapping ports 8 and a crest line 10 is formed between the tapping ports. According to this method, molten slag, which flows down along a furnace wall surface uniformly, is collected naturally toward the tapping ports 8 and, thereafter, is discharged out of a discharging hole 6.
Patent JP-H05104381-A (JP)
Title: Mechanism of linear/rocking movement
Inventor: HANATO ATSUSHI
IPC: H01J9/18
Filed: 1991-10-18
Abstract: PURPOSE:To provide a mechanism of linear/rocking movement, having a small common mechanism provided with a mechanism of linear proceeding, in which a damage is hardly given to a work, and with that of rotation, at the same time, while the structure can be simplified. CONSTITUTION:A guide opening 10 in which a guide pin 11 can be moved linearly, a moving L-shaped guide 8 having a work drawing arm 12 provided on one end part, as well as a spring means provided on the other end part, a cylinder 16 that can press the L-shape guide part between the guide opening 10 and the spring means from the outside, and a positioning block 13 for putting the cylinder to the L-shaped gide part, as well as for putting a work on the opposite side, are provided, and a condition for predetermined proceeding or linear movement is satisfied.
Patent JP-H02169979-A (JP)
Title: Ice making section of falling type ice machine
Inventor: SAITO YOSHIKAZU
IPC: F25C1/22
Filed: 1989-10-18
Abstract: PURPOSE:To easily make ice and to improve ice making and ice separating performances by composing of an assembly of a metal ice making base plate formed with ice making pockets on its side face and with refrigerant passages opened therein to become an evaporator of a refrigerator, and of a partition wall of a non-thermal conductive material for partitioning between the lateral and longitudinal ice making pockets combined integrally on the ice making base plate. CONSTITUTION:An ice making section 3 is composed of an ice making base plate 33 formed with a plurality of upper and lower stripes of recesses to become ice making pockets 31 on both right and left side faces, made of an extruded shape material of high heat transfer metal such as aluminum and opened with holes to become therein the evaporator refrigerant passage 32 of a refrigerator in parallel with the ice making pockets 31, partition walls 34, 35 for partitioning lateral and longitudinal ice making pockets integrally molded with the ice making base plate 33 of non-thermal conductive material such as resin, rubber, etc., and a U-bent pipe 36 for connecting to communicate in series between the refrigerant passage 32 on the front and rear faces of the ice making base plate 33. Thus, the ice making water falling on the surface of the ice making pockets 31 along the partition walls 34, 35 is not disordered but ice making is smoothly proceeded, and ice separating operation from the granular ice making section 3 is smoothly performed.
Patent JP-H10114453-A (JP)
Title: Position and vibration controller for steel plate
Inventor: KATO KAZUMICHI
IPC: F16F15/03
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To excellently control vibration and a traveling position of a steel plate arranged apart from an electromagnet so as to perform stable control without any oscillation by supplying driving current to an actuator according to a command signal for position control and vibration damping control on the basis of a generated position command value. SOLUTION: A generated position command signal XrA is fed as an addition signal to a deviation detection point 14. In the deviation detection point 14, a deviation between a signal XA and the position command signal XrA is detected, and this deviation signal is fed to a position controlling.vibration damping controller 16. The position controlling.vibration damping controller 16, which carries out PDI control, for example, feeds a drive command complying with a detection signal fed from the deviation detection point 14 to an electromagnet via a power amplifier 17. In this way, the electromagnet gives a steel plate an electromagnetic force suppressing its vibration. In this case, the steel plate is oscillated while stretched in the vertical direction, so that vibration can be reduced over the whole vertical direction when vibration is suppressed.
Patent JP-H09113725-A (JP)
Title: Reflection type liquid crystal display device and polarized light reflection plate
Inventor: ARAKAWA FUMIHIRO
IPC: G02B5/30
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a clear reflection type liquid crystal display device by preventing the degradation in the intensity of light. SOLUTION: This device has a polarizing plate 11 which allows the transmission of only the light of certain direction, a liquid crystal part 16 which is disposed on the rear surface of the polarizing plate 1 and turns incident light 0 deg. or 45 deg. by impression of voltage and a polarized light reflection plate 20 which turns the light from the liquid crystal part 16 while reflecting the light. The polarization angle of the light transmitted through the polarizing plate 11 and the polarization angle of the light transmitted through the liquid crystal part 16, then reflected at the polarized light reflection plate 20 and transmitted again through the liquid crystal part 16 are the same when the voltage is not impressed on the device. The polarized light angle of the light transmitted through the polarizing plate 11 and the polarization angle of the light reflected from the polarized light reflection plate 20 and transmitted again through the liquid crystal part 16 are different when the voltage is impressed on the device.
Patent JP-H05109554-A (JP)
Title: Ignition coil device for internal combustion engine
Inventor: MIWA TETSUYA
IPC: F02P15/00
Filed: 1991-10-18
Abstract: PURPOSE:To provide a small and light-weight ignition coil device for internal combustion engine with good mounting property by making the ignition coil device to be smaller entirely. CONSTITUTION:An ignition coil device is provided with a central core and a peripheral core surrounding the central core that are arranged to form a closed magnetic circuit, a primary coil wound on the outer periphery of the central core, and a secondary coil wound separately on the outer periphery of the primary coil. A recessed section 6b is formed in such a way that the part facing the low-voltage side of the secondary coil of an outer peripheral core 6 will be close to the secondary coil 5. Since the core mold has been wound on the section 6b in order to prevent the case cracks, the core mold may not dislocate even though the case covering is applied on the outer peripheral core. Furthermore, the core mold is hardly projected from the outer surface of the outer peripheral core because it is wound on the depressed part of the section 6b.
Patent JP-S62131396-A (JP)
Inventor: KOSAKAYA JIYUICHI
IPC: H04L69/40
Filed: 1985-12-04
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-2001087699-A (JP)
Title: Paint supply system for coating apparatus
Inventor: NISHIKAWA TOSHIHIRO
IPC: B05C11/10
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a paint supply system capable of mounting a paint supply means on a robot arm by reducing the size and wt. of the paint supply means. SOLUTION: This paint supply system is equipped with a paint supply part 2 equipped with a pair of diaphragm pumps 5 each having a paint chamber 502 and a liquid chamber 503 both of which are divided by a diaphragm 501 and the paint discharge means 505, paint circulating means 506 provided to the paint chambers 502 of a pair of the diaphragm pumps 5 and a drive control part 3 equipped with a liquid supply means for supplying an incompressible liquid to the liquid chambers 503 of a pair of the diaphragm pumps 5 to operate the diaphragm pumps 5, a drive means 13 for driving the liquid supply means and a control means 14 for controlling the paint discharge means 505, the paint injection means 504, the paint circulating means 506 and the drive means 13.
Patent JP-H04361255-A (JP)
Title: Color photographic sensitive material and method for forming color picture image
Inventor: TAKADA KIYOTO
IPC: G03C7/26
Filed: 1991-06-07
Abstract: PURPOSE:To enable rapid and stable processing of color prints having improved color reproducibility and image preservability while a small amt. of color developer is replenished by using a silver halide emulsion comprising specified silver chloride or silver chloride/bromide and containing a coupler of specified compd. CONSTITUTION:The silver halide emulsion consists of silver chloride or silver chloride/bromide which contains >=90mol% silver chloride and substantially no iodide. The couplers incorporated into three kinds of photosensitive silver halide emulsion layers are such compds. expressed by formula I for the cyan color developing layer, by formula II for the yellow color developing layer, and by formula III or TV for the magenta color developing layer. In formulae I-IV, R1 is an aliphatic group, R2 is an alkyl group with 2-4 carbon number, R3 is an aryl group, etc., R4 is a fluorine atom, alkyl group, etc., R5 is a group which can be substd. on a benzene ring, X is a hydrogen atom, etc., n is an integer 0-4, R5-R9 are alkyl groups or aryl groups, and Y1 and Y2 are halogen atoms.
Patent JP-H01117823-A (JP)
Title: Separating agent for biochemical substance
Inventor: UEDA KAZUYOSHI
IPC: A61K9/08
Filed: 1987-10-29
Abstract: PURPOSE:To obtain a separating agent for biochemical substance consisting of a quaternary nitrogen-containing water soluble high polymer and selected from pyrogen and nucleic acid related substance. CONSTITUTION:A biochemical substance is separated from a mixture containing one or more kind of pyrogen and nucleic acid related substance using a quaternary nitrogen-containing water soluble high polymer (e.g., cationic hydroxyalkylcellulose). The pyrogen is a general term of a substance capable of generating heat by biological administration and nucleic acid related substance is an ingredient constituting nucleic acid such as nucleotide or a complex of the nucleotide and sugar, lipid, protein, etc. and useful as a seasoning and medicine. The separating agent for the biological substance has pyrogen removing effect sufficiently improved as well as excellent properties causing no decomposition of medicine to be treated.
Patent JP-H08131852-A (JP)
Title: Laboratory table
Inventor: UTSUNOMIYA KIYOKAZU
IPC: B01L9/02
Filed: 1994-11-07
Abstract: PURPOSE: To obtain a laboratory table which makes wirings invisible from outside and prevents these wirings from hindering operation or conversely preventing the wirings from being damaged by other objects. CONSTITUTION: A top plate 9 is placed and supported on right and left leg members 1, 1 which are connected by connecting members facing a lateral direction and form a three-dimensional frame structural body. Strut fitting grooves 4 in a vertical direction are formed on the outer side faces of these leg members. Further, notched parts 11 overlapping on these fitting grooves 4 are formed at the top plate. A pair of right and left struts 5, 5 which are connected at the top ends to each other by connecting members 15, are formed with plural detaining holes 16 vertically on the front surfaces and are formed with wiring grooves 23 over the entire length in the vertical direction on the inside surfaces are fitted and fixed into the strut fitting grooves of the leg members through these notched parts. Further, the rack plates and other necessary elements are supported by these detaining holes.
Patent JP-2001092424-A (JP)
Title: Electrooptical device and electronic equipment using the device and display driving ic
Inventor: ISHIYAMA HISANORI
IPC: G09G3/36
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To eliminate gradation difference within a display screen which is driven by a plurality of X driver ICs. SOLUTION: A liquid crystal device has a display section 28, which has plural X electrodes and plurality of Y electrodes, a master side X driver IC10A, which drives the plural X electrodes, a slave side X driver IC10B and Y driver IC12 which drives the plural Y electrodes. The master IC10A has a display control signal generating section 160, which generates display control signals based on the signals from an external MPU, and an output terminal 182 (an input output terminal 180) which outputs the display control signals. The master IC10A and the slave IC10B respectively have input terminals 130, which receive the display control signals outputted from the master IC10A through external wiring 200.
Patent JP-H01114467-A (JP)
Title: Remote printer
Inventor: KAWAMATA YOSHIHISA
IPC: B41J29/48
Filed: 1987-10-28
Abstract: PURPOSE:To facilitate the exchange of papers and to prevent the generation of malfunction at this time, by providing an enable/prohibit switch, a web break detector switch, a printing control means, a switch condition check means, and a paper top automatic cut means. CONSTITUTION:When the paper feeder runs out of web 18, web break detector switch 23 detects it to prohibit printing. In this state enable/prohibit switch 15 is operated to set the state of data reception prohibit. When another web 18 is set in this state, the switch 23 detects the presence of web: at this time, there is no possibility of accidental printing action because of the state of data reception prohibit. In this state enable/prohibit switch 15 is operated again to regain a reception enabled state. Thus, paper is fed from the feeder and cut at its tip by cutter 21. Since paper comes to stand by for data printing after completion of cutting, data if present at this time is printed out on the paper.
Patent JP-H02119339-A (JP)
Title: Isdn terminal
Inventor: OSAWA SHIGERU
IPC: H04L9/06
Filed: 1988-10-27
Abstract: PURPOSE:To vary a cipher encoding key at every call without depending on the cipher encoding key decided in advance between an outgoing subscriber and an incoming subscriber by setting and transferring the cipher encoding key in a message for control at the time of setting the call. CONSTITUTION:When the outgoing subscriber inputs the cipher encoding key to an ISDN terminal 1 and issues the call, the cipher encoding key inputted to a user and user information element by a D channel protocol processor 11 is sent on to a D channel 21 setting a present call control message as a call issuing signal via a subscriber line 2. At an ISDN terminal 4, the D channel protocol processor 11 extracts the cipher encoding key from the user and user information element in the call control message, and a cipher encoder/decoder 10 decodes communication data arriving after being cipher-encoded by the cipher encoding key inputted by the outgoing subscriber based on the extracted cipher encoding key at the cipher encoder/decoder 10 in the ISDN terminal 1.
Patent JP-2001097474-A (JP)
Title: Electronic component storage tray
Inventor: KUNII HISAYOSHI
IPC: B65D85/86
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To control the troubles of jumping-out and nip of stored electronic components when an impact is applied to trays and also the generation of cracks and dust. SOLUTION: For instance, square see-through windows 15a and 15b for seeing through electronic components 20 are formed on trays 11a and 11b, and supporting step sections 16b for supporting the electronic components 20 are formed around the see-through windows 11b. Also a first tapered protrusion 17b and a second tapered protrusion 18a are formed on the surfaces and the backs of the trays 11a and 11b, and the first protrusion 17b is fitted with the second protrusion 18a to store the electronic components 20.
Patent JP-S62131626-A (JP)
Title: Power reset circuit
Inventor: NODERA HISATOSHI
IPC: H03K17/22
Filed: 1985-12-02
Abstract: PURPOSE:To prevent chattering from being caused at a detection section even when a power supply voltage is increased or decreased gradually by providing a feedback circuit from the output side of a comparison circuit to the input side of a voltage detection circuit so as to apply positive feedback. CONSTITUTION:The titled circuit consists of a voltage detection circuit 11, a charge/discharge circuit 12, a comparison circuit 13, a reference voltage change circuit 14, an output inhibition circuit 15 and a feedback circuit 16. When the power supply voltage rises very slowly, a transistor (TR) Q15 is turned on while the charging current by a TR Q10 rises linearly, a 3/4 of the collector current of a TR Q20 is fed to a TR Q19, which is turned on to shortcircuit a resistor R7 thereby decreasing the reference voltage to the comparison circuit 13 and flowing a current to a TR Q25 and supplying the current to the base of a TR Q5. Thus, a voltage across a resistor R3 is increased rapidly, that is, positive feedback is applied to turn on the TR Q5 completely. Then a sufficient charging current to the capacitor C1 from a TR Q10 flows to prevent the discharge of the capacitor C1 due to the emitter voltage decrease in the TR Q15 thereby preventing the generation of chattering.
Patent JP-S63127459-A (JP)
Title: Cartridge loading and unloading mechanism
Inventor: SATO YOSHIHIRO
IPC: G11B17/04
Filed: 1986-11-18
Abstract: PURPOSE:To ensure the difficulty of happening a biting engagement to a cartridge and to reduce the taking-off force of a magnetic chuck by forming that a pitch of cams of an ejection member is larger than that of their respective engagement members of a housing to be engaged with. CONSTITUTION:When an ejection member 31A is moved to a backward position to the left under such condition that the engagement members 47 and 48 of the housing 32 are kept in contact with the lower parts of the cams 33A and 34A of the ejection member 31A, the housing 32 is positioned to an ascended place in the case. Since the engagement members have a pitch L, whereas the cams have a pitch L+a, an ascending posture of the housing is inclined for the first time and then finally horizontal. Consequently, it is hard to happen a biting engagement to the cartridge when inserted into the housing and on the other hand a big force for taking off the magnetic chuck is not essential.