baber/WOPTO huggingface dataset:
Patent JP-2001145327-A (JP)
Title: Armature for linear motor
Inventor: TARA FUMIHIRO
IPC: H02K41/03
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an armature for a linear motor, capable of preventing an armature core from balling off, fixing the armature core firmly and accurately, and reducing cogging and thrust ripples. SOLUTION: This armature 1 for a linear motor is provided with a table 10, in which respective core blocks 2 mounted with an armature coil 7 are distributed to a plurality of armature blocks 3 to 5, each of which is grouped for the count of the integral multiple the number of phases into one with space pieces 6 inserted in between the armature blocks 3, 4, 5 and the armature blocks 3 to 5 and the space pieces 6 are retained in the thrust direction of the linear motor. Further, the armature 1 is integrally formed with the table 10 by screwing using threaded holes 6A, 12A, with a first column member 11 running through the inside of each of the core blocks 2 and the space piece 6 and the first column member 11 fit in a second column member 12 in a fixed manner on both end sides of the core block 2.
Patent JP-H08155380-A (JP)
Title: Method for coating butt end of plate
Inventor: OSUMI ISAO
IPC: B05D3/00
Filed: 1994-12-01
Abstract: PURPOSE: To provide a method for uniformly coating even the butt end face of the plate at a high speed without any loss of paint and without the paint mist being scattered by using a flow coater. CONSTITUTION: A plate 5 to be coated placed on a conveyor 1a is passed through a paint curtain 4 to coat the upper face 6 of the plate by this flow coater. In this case, the butt end faces 8a and 8b of the plate 5 on the front side are passed through the corner 4 at an angle of 45 deg., and the upper face 6 of the plate 5 and the butt end faces 8a and 8b on the front side are coated. The conveyors 1a and 1b are then reversed before the upper part is dried, the plate 5 is passed through the curtain 4 from the butt end faces 8c and 8d on the rear side, and the upper face 6 of the plate 5 and the butt end faces 8c and 8d are coated.
Patent JP-H07161808-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITSUSHIKI KAIHEI
IPC: H01L21/76
Filed: 1993-12-01
Abstract: PURPOSE:To restrain a defect from being caused and to reduce the concentration of an electric field by a method wherein the corner part of a trench groove is formed to be at a gentler angle and the concentration of a stress in the corner part is reduced remarkably. CONSTITUTION:A substrate by a material having the face anisotropy of solubility is used as a semiconductor substrate 301. A groove 308 for element isolation is formed on the semiconductor substrate 301. After that, by utilizing the face anisotropy of the solubility by the semiconductor substrate 301, the angle of a corner part at the groove 308 is relaxed by a wet etching operation.
Patent JP-H02224765-A (JP)
Title: Humidifier module used in gas humidifying assembly
Inventor: GERII JIEI RATORATSUKA
IPC: F24F6/02
Filed: 1989-12-21
Abstract: PURPOSE: To provide a replaceable humidifier module requiring no direct contact between water and a heater element surface by comprising a vapor permeable and water impermeable diaphragm installed between a first and a second chambers; a humidification chamber, wherein the first chamber is furnished with a gas inlet port and a gas outlet port; a water heating chamber, wherein the second chamber is furnished with a water inlet port; and a heat exchange member made of a material with high heat conductivity. CONSTITUTION: The humidifier module separates itself into first humidification chamber or vapor chamber 26 and second water heating chamber or vaporizing chamber 28 including diaphragm 24 which is made of a hydrophobic material providing permeability to vapor and impermeability against liquid water. The humidifier module further includes gas inlet port 30 and gas outlet port 32. Water inlet port 34 is provided on the top of the humidifier module for the connection to a water supply pipe, whereby water may be fed from a water supply source of a gas humidification unit while on one side of the humidifier module, there is further provided heat exchange member or heat exchange wall 36, allowing the high level of heat conduction from a heat source of the humidification unit to well conduct to the water heating chamber of the humidifier module.
Patent JP-H10149101-A (JP)
Title: Cipher converting device
Inventor: TAKARAGI KAZUO
IPC: H04L9/32
Filed: 1988-04-28
Abstract: PROBLEM TO BE SOLVED: To provide the cipher converting device which executes ciphering algorithm performing 4-byte based processing oriented to a 32-bit microcomputer. SOLUTION: The cipher converting device is equipped with a providing means which provides data M of (n)-bit length to be ciphered and a ciphering device which ciphers the data M provided by the providing means into data C of (n)-bit length by using key data K1 and K2 of (n)-bit length. The ciphering device has a means which generates the data C by performing a process including operation prescribed by a function π for the data M by using the key data K1 and K2.
Patent JP-H03189331-A (JP)
Title: Detector for accidental fire, etc., in gas engine
Inventor: FUJIMOTO HIROSHI
IPC: F02B77/08
Filed: 1989-12-19
Abstract: PURPOSE:To detect an accidental fire or air-fuel ratio anomaly by comparing an output relationship, between an output detector of a gas engine power generator and an intake pressure sensor between a throttle and a cylinder, with that at time of normality. CONSTITUTION:A charging pressure sensor 7 is inserted into a feed pipe 3 and a generator output detector 8 into a generator output circuit 6a, respectively, and each output of both these elements is compared with relations at time of normality by a computer 9. When an accidental fire occurs to either cylinder 2, a controller for a gas engine 1 tries to maintain the same output so that it opens a throttle 4. This throttle 4 is stabilized at time of generating the same output as before the accidental fire, but as a result more fuel gas and air are supplied in consequence. Therefore output of the charging pressure sensor 7 increases after the accidental fire. Even in the case where air-fuel ratio abnormality has occurred, it comes to the same as in the case of the accidental fire. Since the accidental fire of the gas engine and the air-fuel ratio abnormality are detectable by the above constitution, deterioration of a threeway catalyst and its afterburning or the like are thus preventable.
Patent JP-2001147718-A (JP)
Title: Information communication robot device, information communication method and information communication robot system
Inventor: YOSHII SHOJI
IPC: B25J19/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an information communication robot device, an information communication method and an information communication robot system, capable of autonomously charging a robot, executing autonomous action in charging and suppressing the generation of dispersion in the power supply voltage of power supply parts in plural robots. SOLUTION: A robot is provided with a power supply voltage monitoring part 11 for monitoring the power supply voltage of a power supply part 12 for supplying the power supply voltage to a driving means, a control means and other parts and a communication data generation/analysis part 13 for transmitting or receiving power supply voltage information to/from another information communication robot device, having a charging function or a charging device and analyzing the transmitted or received power supply voltage information and executes the charge of power supply voltage from another information communication robot device or the charging device and operation for charging on the basis of the power supply voltage information.
Patent JP-H05165764-A (JP)
Title: Dma transfer system
Inventor: KAWABATA ICHIRO
IPC: G06F13/28
Filed: 1991-12-13
Abstract: PURPOSE:To enable the DMA transfer of two-dimensional data through the setting of one time by providing a register and a counter, etc., required for transferring the two-dimensional data to a DMA controller. CONSTITUTION:A Y-address, Y-length, an X-address, and X-length are set respectively to a Y-address counter 2, a Y-length counter 3, an X-address counter 5, and an X-length counter 8 in a DMA controller 1 and they are counted and the data transferred from an external storage device 12 are stored successively as the two-dimensional data on a bit map memory 13 based on the counted data. Besides, every time the data is written in the bit map memory 13, the addition/subtraction of the X-address counter 5 and the subtraction/addition of the X-length counter 8 are repeated, and when carry arises in the X-length counter 8, the Y-address counter 2 is given (+1) operation, and the X-address counter 5 and the X-length counter 8 are re-loaded to a first value, and the operation is repeated.
Patent JP-2001145692-A (JP)
Title: Dust collecting unit
Inventor: YAMAGUCHI SHINJI
IPC: A61L9/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a dust collecting unit which exhibits functions of dust collection, deodorization, sterilization, pasteurization, decomposition treatment, or the like, within a single unit, facilitates maintenance in a dust collection function section and deodorization function section, is excellent in a dust collection effect and is compact. SOLUTION: Components, such as dust, electrified to a positive pole are efficiently captured and collected at a negative pole plate 9b by the repulsion by a position electrode and the attraction by a negative electrode when the components pass between the positive pole plate 9a and the negative pole plate 9b. Components, such as bacteria and odors, included in polluted air are pasteurized, sterilized and deodorized by the UV rays from a pasteurizing lamp 8 with which the components are irradiated. The components, such as dust, captured to the negative electrode plate 9b are subjected to the decomposition treatment by the oxidation effect of photocatalysts by the irradiation with the UV rays.
Patent JP-H09169817-A (JP)
Title: Water-soluble silicon-containing polymer, its preparation and use of the same
Inventor: YAMAMOTO SATOSHI
IPC: C08G/
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a new water-soluble polymer which can be used as, e.g. a paper additive in place of conventionally known water-soluble cationic polymers and shows still more improved properties. SOLUTION: This polymer has amino or ammonium groups and contains an epoxy silicon compound (S) bonded thereto. The polymer can be produced by, e.g. reacting a water-soluble polymer having prim., sec. or tert. amino groups with the compound (S). This polymer is particularly useful as a paper additive. It can exhibit its excellent effect of strengthening paper and of improving filler fixation when it is used in making paper from a pulp containing filler and can exhibit its marked effect, especially when white carbon is used as the filler.
Patent JP-H07193325-A (JP)
Title: Semiconductor light emitting device
Inventor: OTOSHI SO
IPC: H01S5/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide a semiconductor light emitting element capable of operating in low current stable for return light. CONSTITUTION:Within a microresonator type light emitting element wherein a quantum well light emitting layer 6 is held between semiconductor multilayer films (Bragg reflectors) 4, 11, n-type impurities are added to this quantum well layer 6. At this time, since the photoabsorption into the light emitting layer 6 can be notably reduced, the microresonator type light emitting element can be operated in low current. Through these procedures, the title high performance semiconductor light emitting device whereto the light source for an optical fiber gyrocompass and a photo-interconnect is applicable can be provided.
Patent JP-2001148453-A (JP)
Title: Evaporation cooling device
Inventor: OSAKABE HIROYUKI
IPC: H01L23/427
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To enhance a cooling medium chamber in heat-dissipating area for coping with increase in heat flux. SOLUTION: A plate member 13 is provided as a means for increasing a cooling medium tank 3 in heat-dissipating area in an evaporation path 8 of a cooling medium tank 3. The plate member 13 is formed of metal member (for instance, aluminum) superior in thermal conductivity, and cutouts 13a which are each long and thin and whose openings are formed like slits are provided to the plate member 13 in the widthwise direction. The cutouts 13a are provided to the plate member 13 extending from its thickwise center in the widthwise direction, formed nearly half as long as the thickness of the plate member 13, and each possessed of openings located at the one edge face of the plate member 13.  The edge face of the plate member 13, where the openings of the cutouts 13a reside is inserted into a groove-like recess 6a provided to the inner wall of an extruded material 6, by which the plate member 13, is provided nearly upright at right angles with the thickwise direction of the extruded material 6. With this setup, the evaporation path 8 can be improved in heat dissipating area, without providing a fine rib structure to the extruded material 6, so that an evaporation cooling device of this constitution can be improved in heat dissipating performance.
Patent JP-H09235241-A (JP)
Title: Automatic apparatus for simultaneously synthesizing various compounds and automatic synthesis
Inventor: SUGAWARA TORU
IPC: B01J19/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To simultaneously and automatically synthesize various kinds of compounds by using one apparatus. SOLUTION: This automatic apparatus for synthesizing various kinds of compounds comprises plural raw material storage containers CR for storing raw materials and reactional vessels 10 connected thereto. Plural selected raw materials are fed to the reactional vessels 10 to simultaneously synthesize plural compounds in the reactional vessels 10. Other raw materials are further fed to the synthesized plural compounds to simultaneously synthesize the various kinds of compounds in the reactional vessels 10.
Patent JP-H08160255-A (JP)
Title: Connector for polarization maintaining optical fiber
Inventor: KOSHIBA YOSHIAKI
IPC: G02B6/38
Filed: 1994-12-06
Abstract: PURPOSE: To provide a connector for polarization maintaining optical fiber which are easily assembled with high precision, and can shorten the operation time, adhere and fix the optical fiber to a ferrule uniformly, and suppress deterio ration such as crosstalk. CONSTITUTION: In the SC compatible type polarization maintaining optical fiber connector, the stop ring 30 has a screw part at its outer peripheral part and is engaged by screwing with a threaded groove 74 formed at the inner peripheral part of a plug frame 70. An engagement tongue piece 35 which extends axially is formed atop of the stop ring 30 and can be engaged with a key groove 12 formed at the outer peripheral part of the flange 11 of the ferrule 10. In a state where the engagement piece 35 of the stop ring is engaged with the key groove 12 of the flange 11 of the ferrule 10, the stop ring 30 and ferrule 10 are rotated relatively to the plug frame 70 and the direction of the main axis of the optical fiber F is set to a desired angle to the plug frame 70.
Patent JP-H03222745-A (JP)
Title: Business document coated with pattern silicone and its manufacture
Inventor: NIKOORA MARINERI
IPC: B41F7/00
Filed: 1990-11-30
Abstract: PURPOSE: To attach a pattern of a silicon release material layer on a sheet web by curing a web printed with a silicone pattern coating layer by an ultraviolet energy, and laminating a label on the coating layer. CONSTITUTION: A plate cylinder 46 has a silicon-coated material plate 52 for the purpose of transferring a silicon material as a pattern 24 onto a web 10. Rolls of a squeezing unit 50 are disposed relatively to a silicon coating material plate 52 to adhere a silicon material only onto the plate 52. A UV light source 42 is disposed in the same step line as a silicon pattern coating 24 to cure it immediately after a character pressing tower web 10 is coated with the silicon material. The pattern 24 is cured by the source 42, and the web 10 is wound on a winding roller 60. A label laminating unit 53 laminates a label on the layer 24 at an end of a press line on the same process line.
Patent JP-H01174702-A (JP)
Title: Wood brick laying frame
Inventor: HAYASHI ISAO
IPC: E01C15/00
Filed: 1987-12-26
Abstract: PURPOSE:To prevent wood bricks from floating up due to rain water, by forming a raised pedestal for securing a wood brick on the bottom of each of wood brick holding sections of a box-like frame, by arranging a weight in the wood brick holding section around the pedestal, and by forming a plurality of through-holes in the bottom of the holding section. CONSTITUTION:A raised holding bed 3 is formed on the bottom of each of holding sections 2 which are defined by longitudinally and transversely sectioning a box-like frame 1, and a weight storage part 4 is defined in the holding section 2 around the holding bed 3. Further, a screw hole 5 is formed piercing through the holding bed 3 from its upper surface to its lower surface, and a plurality of through-holes 6 are formed in the bottom of the holding section 2, that is, the bottom of the weight holding part 4. Further, a weight member 6 having an cut-out aperture 8 adapted to be fitted on the holding bed 3 is inserted in the weight storage part 4. Then, a wood brick 7 is inserted in the holding section 2, and is secured by a screw 10 which is inserted in the holding bed 3 from the lower surface of the latter, and which is screwed into the wood brick 7 from the rear surface of the latter so that the wood brick 7 is secured to the holding bed 3.
Patent JP-H09171264-A (JP)
Title: Photosensitive drum tube
Inventor: HORII CHIAKI
IPC: C25D11/04
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent image defects such as interference fringes of laser light and to improve the quality and the production yield in the printing quality of an electrophotographic printer and the like. SOLUTION: An aluminum tube 10 is subjected to anodic oxidation treatment to form an anodic oxidation film 20 having 0.3-2μm surface roughness, 5-15μm film thickness and 20-1600μS sealing degree (according to JIS H8683 test) to obtain a photosensitive drum tube 1. By this method, interference fringes of laser light can be prevented and conventional problems such as image defects, low productivity, low yield, high cost and poor resolution can be eliminated.
Patent JP-H11164043-A (JP)
Title: Communication terminal equipment
Inventor: KADOKURA YUSUKE
IPC: H04M11/00
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide communication equipment, with which stable communication characteristics can be provided without being affected by a change in the DC current of a communication line, concerning the communication terminal equipment for closing the DC current of the communication line while using a semiconductor. SOLUTION: The DC current of a communication line 8 is closed while using a semiconductor device 11 and data are exchanged through the line. This equipment is provided with a DC current detecting part 10 for detecting the DC current value of the line, DC resistance control part 12 for switching a DC resistant component and control part 13 for switching the dynamic range of AC signals on the line and the DC resistant component and the dynamic range are controlled corresponding to the DC current value of the line detected by the DC current detecting part 10. Thus, even when the DC current of the line is fluctuated, the DC resistant component and the dynamic range of AC signals exchanged on the line can be controlled so as not to be fluctuated and stable communication is enabled.
Patent JP-2000165785-A (JP)
Title: Image data recorder, image data recording method and storage medium
Inventor: MIYAMOTO TOSHIHIRO
IPC: H04N19/60
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To decide by considering the trend of recorded images by the next photographing and to accurately decide whether or not the next photographing is available, by deciding whether or not the next photographing is available by using the image data size after images previously photographed by a photographing means are compressed. SOLUTION: A system control circuit 50 of an image processor 100 first resets storage medium capacity Full and buffer capacity Full flag and next compares the residual capacity of a recording medium 200 or a recording medium 210 with a just previously photographed image data amount after compression through an I/F 90 or an I/F 94. When the residual capacity is smaller as the result of the comparison, a flag representing that residual capacity pictures of the medium 200 or 210 are not so many is set. Also, the circuit 50 compares the residual capacity of the buffer in a memory 30 with the just previously photographed image data after compression through a bus and sets a flag representing the buffer residual capacity in the buffer in the memory 30 is small if the residual capacity is smaller.
Patent JP-H04199076-A (JP)
Title: Image forming method
Inventor: NODA NOBUTAKA
IPC: G03G15/09
Filed: 1990-11-29
Abstract: PURPOSE:To produce a vivid image with no ground halation by using a means to impress a specific bias voltage on the base of a photo-sensitive element. CONSTITUTION:Bias voltage Vdrum impressed on an electrconductive base of a photo-sensitive element is related to the developing bias voltage Vsleeve to be impressed on a sleeve as expressed by Eq. I, and a DC bias as meeting Eq. I is impressed on developing sleeve, and electrostatic image is developed. In Eq. I, Vs represents the spark initiate voltage between the developing sleeve and photo-sensitive element. Thereby a vivid reproduced image can be obtained being free from ground halation.
Patent JP-H07191216-A (JP)
Title: Production of organic high polymer structural body
Inventor: ITAYA TOSHIAKI
IPC: C08F2/00
Filed: 1993-12-27
Abstract: PURPOSE:To control orientation of molecules in an arbitrary direction within three dimensions and to make an org. high polymer structural body applicable to electrical elements and optical elements having high functions by using a polymerizable monomer as an evaporating source and forming the thin film-like structural body on a substrate while irradiating the substrate with light having polarizability. CONSTITUTION:The substrate 6 to be formed with films is so arranged in a film forming device 5 that the incident direction of a laser beam 10 having the polarizability and the substrate 6 face each other at a prescribed angle. The polarization direction of incident light 10 is so set as to attain the prescribed angle with the desired moleculare orientation. For example, the polarization direction of the laser beam 10 is set at a direction perpendicular to the ground surface so that the incident angle of the laser beam 10 on the substrate 6 attains 45 deg.. The substrate 6 is then irradiated with the laser beam 10 having the polarizability while the raw material molecules of the films are evaporated under a reduced pressure. As a result, the molecules evaporated under the reduced pressure generate a polymn. reaction while the molecules are oriented by the effect of the laser beam 10 at the time of adsorption on the substrate 6, by which the film-like polymer is formed.