baber/WOPTO huggingface dataset:
Patent JP-H04111916-A (JP)
Title: Manufacture of hollow extrusion material to be formed of aluminium for vacuum
Inventor: ABE SHINYA
IPC: B21C23/08
Filed: 1990-08-31
Abstract: PURPOSE:To prevent the moisture of atmosphere from invading to the material to be formed and to obtain the high degree of vacuum by crushing and also welding the top end of the material to be formed extruded slightly on forming the oxidized skin on the inside surface of hollow part of the hollow material to be formed while extruding. CONSTITUTION:Because the moisture of atmosphere is prevented from invading into an inside of the material 35 to be formed during an extruding word, so the generation of a hydrate oxide caused on the invasion of this moisture is prevented. Accordingly, because an amount of hydrate oxide existing in an oxide skin formed on the inner surface of hollow part of the aluminum hollow extrusion material to be formed 35 is become little extremely, the adsorption and the occlusion of a substance to reduce the degree of vacuum is become little extremely and also can be easily removed with the de-gassing treatment. On this result, the substance to reduce the degree of vacuum is become little extremely, the high degree of vacuum can be kept.
Patent JP-H1073818-A (JP)
Title: Color display device using diffraction grating
Inventor: ICHIKAWA NOBUHIKO
IPC: G02F1/1335
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a color display device which has the high utilization efficiency of light and a satisfactory color balance and in which optical systems are a few and which is constituted of small parts and in which a compact diffraction grating is used. SOLUTION: This color display device is constituted of the diffraction grating 11 arranged roughly vertically in a roughly parallel luminous flux 12, a deflection element 30 angularly converting diffracted lights to he emitted in oblique directions from the diffraction grating 11 in a roughly vertical direction, a light condensing lens array 10 roughly verticaly arranged with respect to diffracted lights headed to the roughly vertical direction and a spacial optical modulator 1 whose pixel surface is arranged in the vicinity of the focal plane of the array 10.  Red wavelength components 12R, green wavelength components 12G and blue wavelength components 12B subjected to a wavelength dispersion in the diffraction grating 11 and converged at different positions by respective elements 10' of the light condensing lens array 10 are respectively made incident on pixels R which arc to display red colors of the spacial modulator 1, pixels G which are to display green colors of the modulator and pixels B which are to display blue colors of the modulator 1.
Patent JP-H0975230-A (JP)
Title: Automatic bread maker
Inventor: KAWAI KOJI
IPC: A47J37/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To improve the load efficiency during transportation of parts by a method wherein a baking chamber comprising a body that has sidewalls, a bottom plate that covers the lower end of the body and a flange provided around the upper rim of the body is arranged inside a main body and the body of the baking chamber is vertically divided into two segments each having a joint part. SOLUTION: A baking chamber body 26 formed by sheet metal working is divided into two body segments 26a and 26b. An insulator 27 is attached on the body segment 26a and insulators 28 and 29 on the body segment 26b. To install a heater 21, it is clamped by the insulators 27-29 at the same time the body segments 26a and 26b are connected together. Before assembled, the baking chamber body 26 is divided into the two segments 26a and 26b each having an almost U-shape cross section. Therefore, the body segments 26a and 26b can be arranged in zigzags when they are transported from a part factory to an assembly factory with an improvement in load efficiency, compared with mono-block ones.
Patent JP-2000027320-A (JP)
Title: Termite preventing and exterminating, humidity conditioning and deodorizing material for wooden building, using cypress pine
Inventor: INABA HIDEAKI
IPC: A01M29/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To sustain the effect of preventing and exterminating termites by mixing cypress powder and granules containing a termite preventing and exterminating component and charcoal powder and granules made from wood or a bamboo and filling them into an air permeable nonwoven fabric bag. SOLUTION: Powder and granules and chips 2 of cypress pine having the strong effect of repelling termites and an insecticidal effect, and powder and granules 3 of charcoal made from wood such as a conifer or a broadleaf, or a bamboo, are mixed. And then charcoal powder and granules 3 having the effect of conditioning humidity and a deodorant effect and cypress pine powder and granules 2 having an insecticidal effect are filled into an air permeable nonwoven fabric bag 1 and the opening is closed. Therefore, charcoal adsorbs the termite prevention and extermination component of cypress pine and sustains the effect of preventing and exterminating termites, thereby maintaining a wooden building for a prolonged period.
Patent JP-2001054361-A (JP)
Title: Emulsifier composition
Inventor: KATSURAGI TOSHIYA
IPC: A23L29/10
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an emulsifier composition that contains polyglycerol fatty acid ester and retains high emulsification ability even under acidic conditions as well as foods, cosmetics and medicines containing the same. SOLUTION: This emulsifier composition includes a polyglycerol saturated fatty acid ester and an alkali metal salt of unsaturated fatty acid. In this composition, the content of the alkali metal salt of unsaturated fatty acid is 0.05-6 wt.%, while the alkali metal salt of the saturated acid is <=0.2 wt.%.
Patent JP-H1162546-A (JP)
Title: Intake system of internal combustion engine
Inventor: NOMURA YURIO
IPC: F02M35/10
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent locking due to the freezing of a throttle valve without entailing any intricacy to pipe arrangements. SOLUTION: A trapper chamber 42 collecting moisture in a blow-by gas recovered out of an engine crankcase is installed at a boundary part between an air cleaner part 10 and a surge tank 40. This trapper chamber 42 consists of two moisture collecting chambers 100 and 110 with each labyrinthic structural passage. The blow-by gas inhaled in these moisture collecting chambers 100 and 110 is formed into dew condensation of its water content and collected at the time of passing through wire nets 108 and 118 being partially exposed in the air cleaner part 10 and always cooled, so that it is inhaled in the air cleaner part 10 or at the upstream side of a throttle 50 or the surge tank 40 or the downstream side in a state that the moisture is separated.
Patent JP-S60124888-A (JP)
Inventor: KUZUSHITA HIROKAZU
IPC: H05K3/44
Filed: 1983-12-08
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-H0978710-A (JP)
Title: Drain structure for outside wall
Inventor: SAOTOME KAZUMI
IPC: E04B1/64
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent reverse flow of rain water from a drain pipe for drainage when exterior pressure is increased above interior pressure because of typhoon or the like. SOLUTION: The first seal and the second seal are individually arranged in a horizontal joint and a vertical joint formed between an outside wall panel and a base part, a drain pipe 13 whose tip part is bent L-shapedly is installed in the horizontal joint, and at the tip of the drain pipe 13, a packing 15 provided with a hole 16 and a drain valve 17 provided with a valve element 18 are fixed via a fixing ring member 14. An action of the drain valve 17 prevents reverse flow of rain water into the inside of an outside wall.
Patent JP-H0282498-A (JP)
Title: Discharge lamp lighting device
Inventor: KOMATSU HARUKI
IPC: H05B41/24
Filed: 1988-09-19
Abstract: PURPOSE:To enable high voltage at no-load to be restrained by connecting capacitors in parallel with individual discharge lamps through filaments on the connection sides of two discharge lamps in series, and connecting other capacitor in parallel with the two discharge lamps through filaments on the other sides. CONSTITUTION:A capacitor 16 is connected through filaments 4a and 5b, and capacitors 14 and 15 are connected in series through filaments 4a and 4b, and 5a and 5b. And the series composite capacity value of the capacitor 14 and the capacitor 15 is made almost equal to the capacity value of a capacitor 16. Hereby, in case that fluorescent lamps 4 and 5 are not connected, as the capacitor 16 and the choke do not resonate in LC series, high voltage is never applied to the capacitor 16. Also, preheating currents which flow to each filament at the time of starting-up can be balanced by selecting the capacity of the capacitor 16.
Patent JP-H0394567-A (JP)
Title: Image sensor
Inventor: OSADA TAKETO
IPC: H04N5/357
Filed: 1989-09-06
Abstract: PURPOSE:To attain high density for a sensor, high speed and high S/N for the sensor by providing a signal output section detecting a potential changing in response to a luminous quantity for each bit and outputting a sensor signal in relation to a close contact image sensor. CONSTITUTION:At the charging of a sensor capacitance Cs, a switch S1 is closed to charge the sensor capacitance Cs. In this case, an output transistor(TR) 1 is turned off by a switch S3. At storage, the switch S1 is opened, the sensor capacitance Cs is discharged in response to the luminous quantity and a potential Va is changed. At signal readout, the switch S3 is opened and then the switch S2 is closed, Then the potential va (changing in response to luminous quantity) is applied to a gate of the output TR l and an output current flows in response to the potential Va as a signal, At reset, the switch S2 is opened and then the switch S3 is closed. Then the output TR l is turned off and no signal is outputted.
Patent JP-S61174359-A (JP)
Title: Steel material for oil well pipe having superior resistance to sulfide stress corrosion cracking
Inventor: NAKAI YOICHI
IPC: C22C38/00
Filed: 1985-10-18
Abstract: PURPOSE:To obtain a steel material for an oil well pipe having superior resistance to sulfide stress corrosion cracking by reducing the P content in a steel material and regulating the Mn content to a specified value in relation to the P and C contents. CONSTITUTION:A steel pipe used in an oil well or the like in a wet environment having a high H2S content is made of a steel material having a composition contg. 0.1-0.45% C, 0.010-0.35% Si, 0.4-2.0% Mn, <0.009% P, <0.010% S, 0.01-0.10% Al, 0.0010-0.020% Ca and 0.0005-0.005% B and satisfying relation represented by an equation Mn<=3.5-250P-2.5C among the Mn, P and C contents. The structure and hardness of the steel are made uniform by the reduced P content and the regulated Mn, P and C contents, and inclusions such as MnS are dispersed and spheroidized by the added Ca, so the steel material for an oil well pipe has superior resistance to sulfide stress corrosion cracking without deteriorating the weldability.
Patent JP-H1170971-A (JP)
Title: Packing method of ink container
Inventor: SAKAEDA MASATAKA
IPC: B65D77/30
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To form an atmospheric communication hole concurrently with opening work of a packing case by forming an atmospheric communication hole of an ink container, or joining a film for sealing the atmospheric communication hole, and an opening part of a packing case. SOLUTION: The ink container 8 is formed with a labyrinth groove 6 for making an atmospheric communication hole in order to communicate with the inner part of the ink container 8 through a hole 9. Also, a synthetic resin film is heat-sealed on the labyrinth groove 6, and non-adhesive part 10 of the end is joined to the opened part 2 of a packing box 1 by an adhesive 7. By pinching the opening uneven part 4 of an opening part 2, as it is torn off along opening guide cutting lines 3, the opening parts 2 is opened, at the same time, the non-adhesive part 10 of the film 5 is torn off so that the non-adhesive part 10 is separated from the film 10 along a cutting line 11, and a part of the labyrinth groove 6 of the atmospheric communication hole is opened as well.  When tearing off work is completed in the opening part 2, the ink container 8 is taken out of the inner part of the packing case 1 so as to be loaded on a printing device.
Patent JP-2000061562-A (JP)
Title: Three dimensional drive device of transfer feeder in transfer press machine
Inventor: NODA JUICHI
IPC: B65G35/06
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To reduce the space of lift and clamp mechanisms in the three dimensional drive device of the transfer feeder. SOLUTION: The three dimensional drive device of the transfer feeder is provided with a feed mechanism 12 to transfer a work, which is held with transfer bars 7 arranged on both sides in the work holding direction, to a working station, a lift mechanism 15 to elevate the transfer bar 7, a clamp mechanism 14 connected thereto to hold/release the work, a clamp/lift box to accommodate the lift and clamp mechanisms and a drive means to drive each mechanism of feed, clamp and lift. The lift and clamp mechanisms have a drive shaft and a servo motor respectively connected to the lift mechanism and the clamp mechanism. The lift and clamp drive means are arranged at both end parts of the clamp/lift box.
Patent JP-H0197270-A (JP)
Title: Finish agent for staple fiber composed of synthetic polymer
Inventor: YOAHIMU KORUBE
IPC: D06M101/16
Filed: 1988-09-19
Abstract: PURPOSE: To obtain the subject finish capable of preventing fibers from sticking to rolls, or the like, for pressurizing and providing excellent spinning properties by including an alkyl phosphate, a monoalkyl polyglycol ether and a fatty acid alkanolamide as an anti-blocking component. CONSTITUTION: This finish is a finish mixture in which the dry residue thereof contains (A) an antistatic agent component comprising >=30 wt.%, especially 40-60 wt.% of an alkyl phosphate, (B) a lubricant component comprising 10-30 wt.% of a monoalkyl polyglycol ether or a monoacyl polyglycol ester and (C) an anti-blocking component comprising 10-50 wt.% of a compound represented by the formula [R1 -CO is an acyl radical of a saturated 14-22C fatty acid; R2 is CH2 -CH2 , CH2 -CH2 -CH2 or CH2 -CH(CH3 )], e.g. stearic acid monoethanolamide. The finish in an amount of 0.1-0.5 wt.% is applied to staple fibers, especially polyacrylonitrile fibers.
Patent JP-S6291354-A (JP)
Title: Braking device
Inventor: FUNATSU KAZUHIKO
IPC: B60T8/172
Filed: 1985-10-18
Abstract: PURPOSE:To prevent the occurrence of racing without particular control of accel., by a method wherein, when it is decided that racing occurs, the rotation speed of each of right and left driving wheels is coincided, in a given range, with the rotation speed of a non-driving wheel. CONSTITUTION:When racing occurs to, for example, a left driving wheel 1a, a brake force against the left driving wheel 1a is increased. Conversely, when the rotation speed of the left driving wheel 1a is slower than those of non- driving wheels 1c and 1c the brake force against the left driving wheel 1a is decreased. This causes the rotation speed of the left driving wheel 1a to coincide, within a given range (+ or -alpha), with the rotation speeds of the non-driving wheels 1c and 1d. As a result, when racing occurs to the left driving wheel 1a, the racing is eliminated, and conversely if racing occurs to a right driving wheel 1b and this causes decrease of the rotation speed of the left driving wheel 1a, the obstacle is removed. The right driving wheel 1b is also released from a racing state in a similar manner described above. When both the left and right driving wheels 1a and 1b are brought into a racing state, they are simultaneously released from a racing state.
Patent JP-H0891053-A (JP)
Title: Motor-driven opening/closing device for awning
Inventor: SUMIYOSHI MASAYUKI
IPC: B60J7/12
Filed: 1994-09-28
Abstract: PURPOSE: To provide a motor-driven awning opening/closing device which can be installed also on a truck having a divided gate. CONSTITUTION: At the leg part of an arch supporting pillar 6, a chain having a top roller which is driven by a geared motor is installed. The chain having the top roller consists of a roller chain 11 which is laid between a sprocket 9a which is axially supported at the left and right lower end parts of the arch supporting pillar 6b and a sprocket 9b which is revolution-driven by the geared motor, and the top roller chains 12 which are installed at equal intervals on the outer peripheral side of the roller chain 11, and on a rail 3a on a swing door, the dogs 14 each of which has a smooth and nearly V-shaped recessed groove 13 are fixed in the pitch of the same interval to that of the top rollers 12, and the top roller 12 is successively engaged with the dog by the drive of the roller chain 11, and the arch supporting pillar 6b is shifted.  The dog at the part where the swing is divided is formed so that the recessed groove is broader, and even if each pitch of the top roller and the dog differs, meshing is enabled.
Patent JP-S6291994-A (JP)
Inventor: MATO MITSUO
IPC: G10D3/14
Filed: 1985-10-17
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-H0279866-A (JP)
Title: Color image forming device
Inventor: TOKUTAKE NAOTO
IPC: G03G15/01
Filed: 1988-09-16
Abstract: PURPOSE:To obtain sufficient color reproducibility at the time of projection by providing a refixation (OHP) mode for stopping the actuation of an exposure part and a development part and actuating an electrostatic charging part, a transfer part, a separation part, a fixation part, and a conveyance part. CONSTITUTION:After an OHP film P is copied in an ordinary mode, the refixation mode is set and the fixing temperature of the fixation part 35 and a conveying speed are shifted to specified value. The OHP film P where the fixation is incomplete is set in a paper supply cassette 26a (or 26b). Next, the OHP film P is fed out by a feeding belt 27a (or 27b) and transferred toward the transfer part 30 by a 2nd paper supply part 28. Then, the OHP film P is separated by the separation part 31 through the transfer part 30 and conveyed to the fixation part 35 by the conveyance part 36. A toner image on the OHP film P is refixed in the part 35 and toner is completely melted. Thus, unevenness on the surface of a toner layer is eliminated and the excellent color reproducibility can be obtained.
Patent JP-S6475414-A (JP)
Title: Aerosol cosmetic
Inventor: MORO OSAMU
IPC: C08L83/04
Filed: 1987-09-17
Abstract: PURPOSE:To obtain an antisuntan aerosol cosmetic having improved ultraviolet- absorbing effect and capable of lowering the skin stimulation, by using an organic silicone polymer, a flon gas and/or liquefied petroleum gas and an ultraviolet absorber. CONSTITUTION:The objective cosmetic contains (A) 2-50wt.%, preferably 2-30wt.% of an organic silicone polymer composed of the unit of formula (R is 1-6C hydrocarbon group or phenyl; n is 1.0-1.8) preferably having an average molecular weight of 1,500-10,000, (B) 5-90wt.% of a flon gas and/or liquefied petroleum gas as a propellant and (C) >=0.05wt.% (the upper limit depends upon the kind of the agent in view of the safety to the skin) of an ultraviolet absorber (e.g. of the type of benzoic acid, salicylic acid, cinnamic acid or benzophenone). The water-resistance is improved by the effect of the component A to enable the prevention of unexpected blister or erythema caused by suntan.
Patent JP-H0890809-A (JP)
Title: Thermal head and manufacture thereof
Inventor: ENDO TOSHIYA
IPC: B41J2/335
Filed: 1994-09-28
Abstract: PURPOSE: To enhance the wear resistance and the thermal response of a thermal head by forming a protective film of a wear resistant layer provided on an oxidation resistant layer and a sacrificial wear layer containing the same material as that of the oxidation resistant layer provided on the wear resistant layer as a main ingredient. CONSTITUTION: When a thermal recording sheet is printed by using a thermal head, the Si-Al-O-N material as a sacrificial wear layer 8 formed on the uppermost part is first worn. Thus, the upper surface of a protective layer 7 of the individual electrode side on a heat generator 3 which receives a local pressure is so worn to be deformed in the shape as to be brought into contact with the entire sheet. When the layer 8 is worn and the wear resistant layer 6 is exposed, the local stress to be applied to the layer 4 can be alleviated, and the stress can be sufficiently absorbed by the layer 6 itself. Even if the thickness of the layer 7 of the head is thinned by about 2μm as compared with prior art, an initial fracture such as crack, peeling, etc., does not occur.
Patent JP-H0397167-A (JP)
Title: Information recorder
Inventor: EJIMA NAOKI
IPC: G11B20/10
Filed: 1989-09-08
Abstract: PURPOSE:To enable a continuous copy without breaking the copy or interrupting a recording signal at all by performing a selecting control of a recording signal selecting part based on the detection of abnormality in synchronization or a digital copy control signal under combination of these signals. CONSTITUTION:When a digital copy operation mode is commanded by an operation switch 60, the recording signal selecting part 30 is controlled by an operation mode control part 43 to select a digital input signal, and at the same time, outputs of a digital copy control signal detecting part 22 and a synchronization abnormality detecting part 24 are detected to decide whether the synchronizing state and the digital copy should be permissible or not. Then, if permissible, a recording circuit 52 is operated under its recording state, whereas if impermissible, the recording signal selecting part 30 is controlled to reselect the recording signal as from its digital input to analog input, so that the recording is performed. By this method, even in case of any change in the state of the digital signal input during the digital copy operation, the copy is taken continuously.
Patent JP-S6387964-A (JP)
Title: Preservation and cooking of food
Inventor: TAKAHASHI HIDEYUKI
IPC: A23L5/10
Filed: 1986-10-02
Abstract: PURPOSE:To preserve a food sealed together with a packed deoxidant without causing change in color, fading and oxidation, etc., and to completely cook the food by irradiation with microwave without damaging the package, by using the packed deoxidant utilizing a specific packaging material. CONSTITUTION:First a packaging material having an electrically conductive layer and air permeability is used to give a packed deoxidant. Then a food having >=8% water content together with the packed deoxidant is packed and sealed in a container made of a materials having <=200ml/m<2>.24hr.atm oxygen permeability, preserved at 0 deg.C-room temperature and then cooked by irradiation with microwave. A packaging material obtained by successively laminating and bonding a polyester 12, aluminum foil 14, polyethylene 16, paper 18 and a film layer 20 for heat sealing polyethylene, etc., and having ventilation holes 24 and small holes 26 is used as the packaging material for the deoxidant 22.
Patent JP-H0897180-A (JP)
Title: Substrate treating apparatus
Inventor: MURAOKA YUSUKE
IPC: H01L21/677
Filed: 1994-09-28
Abstract: PURPOSE: To permit a substrate treating apparatus to keep high treatment performance and install it in smaller area. CONSTITUTION: A substrate cleaning apparatus 1 continuously cleans a plurality of substrates W by a plurality of treatment liquids, and it is provided with a substrate transfer robot 7 and a substrate cleaning and drying section 5 where a plurality of treatment sections 10. The robot 7 turns the substrate W and transfers it in a horizontal direction. The sections 10 of the section 5 are arranged around the robot 7 and are provided with treatment tanks for dipping a plurality of substrates W. A plurality of substrates can be continuously treated by a plurality of treatment liquids in these tanks.