baber/WOPTO huggingface dataset:
Patent JP-2000133885-A (JP)
Title: Compound semiconductor device
Inventor: OKANO NOBUMASA
IPC: H01S5/343
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent pits from occurring in a compound semiconductor layer and to improve it in surface homological property by a method, wherein a III-V compound semiconductor layer which contains In is formed on a GaAs layer that serves as a buffer layer, contains Al or NA, and is formed on a substrate. SOLUTION: An Al0.4Ga0.6As layer 2 and a Ga0.84In0.16As layer 4 are formed on a GaAs-containing substrate 1. Or a GaN0.04As0.96 layer 3 and a Ga0.84In0.16As layer 4 are formed on the GaAs-containing substrate 1. MOCVD conditions for the GaAs layer 2 (or GaAs layer 3) is respectively set with TMG: 22.3 μmol/min, TMA: 16.2×10-6 μ mol/min (or DMHy: 1.8×103 mol/min), AsH3: 1.3×103 (or 0.9×103) mol/min, pressure: 110×103 Pa, and growth temperature: 800 (or 670) deg.C. The MOCVD condition for the GaInAs layer 4 is set with, TWG: 22.3 μ mol/min, TMI: 9.15 μ mol/min, AsH3: 1.3μ103 mol/min, pressure: 110×103 Pa, and growth temperature: 800 (or 670) deg.C.
Patent JP-H06167875-A (JP)
Title: Developer circulating/stirring device
Inventor: CHIYOU KAZUHIRO
IPC: G03G15/08
Filed: 1992-11-30
Abstract: PURPOSE:To moderately mix the developers of the left and right regions in a developer circulating/stirring device, to improve the dispersibility of toner and to stabilize an image density by providing a moving device for moving back and forth a first stirring/ carrying member along a first developer carrying path. CONSTITUTION:A developer circulating/stirring part is composed of a main stirring part 11 and a substirring part 21 at a one-step higher up position on the rear of the main stirring part 11. When the rotation of a driving motor not shown in the Figure is transmitted to a driving gear 39, a backet roller 12 is rotated via the gears 39 and 17 and simultaneously, the rotation is transmitted to the first stirring/carrying member 24 via the gears 17, 86 and 81 to rotate the member 24. Further, the rotation of the gear 86 is transmitted to a cam 82 via bevel gears 87 and 88 and the first stirring/carrying member 24 is periodically moved in an axial direction. Therefore, an extruding member 26 is horizontally moved in the axial direction and a position where the developer is supplied from the substirring part 21 to the main stirring part 11 is changed. Thus, the developers in the left and right regions of the main scanning part 11 and the subscanning part 21 are moderately mixed and the dispersibility of the toner can be improved.
Patent JP-2000126264-A (JP)
Title: Massage device
Inventor: SAYAMA SHIGEHARU
IPC: A61H15/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a cover covering a massage body and to improve maintenance property for a massage device with the cover. SOLUTION: This massage device is provided with the massage body 2 to be driven by a driving means M housed in a case body 1. In this case, the cover 21 covering the body 2 is mounted and fixed by a fixing means 22 and the fixing means 22 is made attachable and detachable from the rear face side of the case body 1.
Patent JP-H11151962-A (JP)
Title: General purpose system carrier
Inventor: SUZUKI TOMOO
IPC: B60R7/04
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a general purpose system carrier effectively utilizing a wide space in the case of removing a seat, which is also easy to use and simple. SOLUTION: A device is provided with rails 4, 4 formed on a pair of rail bases 2, 2, main pipe 22 mounted to be bridged over this rail 4, 4, adjust pipe 24 adjusting a height of this main pipe, and an attachment bracket 20 fixing the main pipe 22 or the adjust pipe 24 to the rail 4. A belt or net is mounted in the main pipe 22, a carrier is formed, further with a flat plate mounted, to be utilized for a table or the like.
Patent JP-H04202898-A (JP)
Title: Chromic patterned paper and its production
Inventor: MAEDA TOSHIO
IPC: D21H19/66
Filed: 1990-11-22
Abstract: PURPOSE:To obtain the subject product exhibiting a pattern reversibly changing its color with temperature variation or light and having excellent decorative performance by sealing a chromic material in microcapsules and fixing the microcapsules on a paper surface in the form of a prescribed pattern using a specific method. CONSTITUTION:A mold frame is placed on a stock paper produced by wet-paper process while the paper is still in wet state. A mixture of a water-soluble binder and micro-encapsulated chromic material is poured into the mold frame and excess water and water-soluble binder are drained to the back surface of the stock paper to fix the micro-encapsulated chromic material on the paper surface in the form of a prescribed pattern in a uniformly dispersed state. The pattern of the chromic material on the obtained product reversibly changes its color by the change of ambient temperature or irradiation with light of a specific wavelength range.
Patent JP-H04192376-A (JP)
Title: Tandem organic solar battery
Inventor: SUEZAKI MINORU
IPC: H01L51/30
Filed: 1990-11-22
Abstract: PURPOSE:To manufacture the title tandem organic solar battery having high energy conversion efficiency exhibiting stable performances with minimum electrode short-circuiting, etc., by a method wherein the unit cell on a transparent electrode side is composed of a composite layer comprising cadmium sulfide, perylene coloring matter and phthalocyanine coloring matter while the unit cell on an opposite electrode side is composed of a composite layer comprising perylene coloring matter an phthalocyanine coloring matter. CONSTITUTION:The unit cell on a transparent electrode side is composed of a composite layer of successive laminates of a first layer comprising a cadmium sulfide, a second layer comprising perylene coloring matter and a third layer comprising phthalocyanine coloring matter from the transparent electrode side to the opposite electrode side. On the other hand, the unit cell on the opposite electrode side is composed of a composite layer of successive laminates of a first layer comprising a perylene coloring matter film, a second layer comprising a phthalocyanine coloring matter film. Accordingly, when the unit cell is irradiated with light from the transparent electrode side, the light in the photoabsorption region of the perylene coloring matter in the unit cell on the transparent electrode side is hardly attenuated and is used in the unit cell on the opposite electrode side. Resultantly, the title tandem organic solar battery high in energy conversion efficiency and further generating high voltage can be manufactured.
Patent JP-2001144574-A (JP)
Title: Surface acoustic wave filter with different input and output impedances
Inventor: WATANABE YOSHIHISA
IPC: H03H9/64
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a means that differentiates the input impedance from the output impedance of a longitudinally coupled duplex mode SAW filter and forms its input to be an unbalanced input circuit and its output to be a balanced circuit. SOLUTION: The primary-ternary longitudinally coupled duplex mode SAW filter has three IDT electrodes on its piezoelectric substrate and a grating reflector placed on both sides. A line occupancy rate of the middle IDT is differentiated from the line occupancy rate of the IDT electrodes of the middle IDT, the electrode period of the IDT electrodes is finely adjusted so as to form the surface acoustic wave filter whose input impedance differs from the output impedance.
Patent JP-H03251662-A (JP)
Title: Pefrigeration system
Inventor: JIEEMUSU SHII RABURETSUKU
IPC: F25B5/02
Filed: 1990-11-22
Abstract: PURPOSE: To enable operation at a high energy efficiency, by arranging a heat exchanging conduit which is located below a vessel and always submerged into a liquid phase refrigerant with an inlet thereof linked to an outlet of a second compressor. CONSTITUTION: A condenser 11 for rejecting heat into the environment is employed and an evaporator 15 is so arranged to operate in the moderate temperature environment while other evaporators 61-63 to operate in the relatively low temperature environment. Moreover, first compressors 41-43 draw off a refrigerant from the moderate temperature evaporator to be used for the operation through the condenser. The refrigerant is supplied to the moderate temperature evaporator 15 from the outlet side of the condenser. The refrigerant from the outlet side of the condenser 11 is supplied to a processing vessel 50 through ant expansion valve 47. The refrigerant is separated into gas and liquid phases in the processing vessel.  At a lower part of the processing vessel, a heat exchanging conduit 77 is always submerged into the liquid phase refrigerant linked to outlets of the compressors for drawing off the refrigerant from the low temperature evaporators.
Patent JP-H07149947-A (JP)
Title: Thermoplastic resin composition
Inventor: OGAWA SHOGO
IPC: C08K7/00
Filed: 1993-11-26
Abstract: PURPOSE:To provide the composition having basic properties such as tensile strength and bending strength more excellent than those of a glass fiber reinforced plastic composition and being capable of giving a molding weld strength enough to resist breaking. CONSTITUTION:The composition essentially consists of a fibers filler and a silicone rubber, and the amount of the fibrous filler such as an organic fiber, an inorganic fiber or whiskers added is 5-70wt.% based on the resin composition, while that of the silicone rubber added is in the range of 0.1-10wt.%.
Patent JP-H07147807-A (JP)
Title: Transplanter for pot seedling
Inventor: OKUDA TATSUO
IPC: A01C11/02
Filed: 1993-11-25
Abstract: PURPOSE:To provide a transplanter for pot seedlings capable of spreading a changeable range of intrarow spacing and capable of always vertically planting seedlings in a field even when traveling speed of a machine body is changed. CONSTITUTION:In this transplanter for pot, seedlings, a pot seedling fed out from the end edge of an endless conveying belt 5 rotatably and horizontally supported to a machine body is fed to the space between a pair of lowering belts 9 by a feed claw 8 and the pot seedling is fed to a transplanting apparatus 10 consisting of a pair of discs rotated in same direction at the lower end of the lowering belts 9. A driving shaft 27 of the lowering belts 9 and a planting apparatus 10 is coupled to the driving shafts of wheels 20 and intrarow spacing is chageably constituted by changing speed of the conveying belt 5 by interchange of gears 21 and 22.
Patent JP-2000140872-A (JP)
Title: Device for treating waste coating solution
Inventor: KUBO KIMITO
IPC: B05B15/12
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent nonuniform coating due to the turbulence of an air current by removing a paint, etc., depositing in the exhaust duct of a coating booth and to prevent the discharge of the paint mist and solvent odor to the outside. SOLUTION: A treating tank 4, in which a group of microorganisms are propagated, is provided in the coating chamber 2 of a coating booth 1, the paint mist, etc., collected in the coating chamber 2 are decomposed in the treating tank 4, the processing soln. in the treating tank 4 is sucked by a pump 16, filtered by a filter 15 and sprayed into an exhaust duct 3 from a spraying part 17 in the duct, and a suspending paint mist is collected, recovered in the treating tank 4 and treated. Further, the processing soln. is sprinkled toward the wall face from a sprinkling part 18, and the paint residue depositing on the inner wall of the duct is released and recovered in the treating tank 4 and treated.
Patent JP-2001144913-A (JP)
Title: Image forming device and image forming method, and recording medium recording image forming control program
Inventor: IWAI HITOSHI
IPC: H04N1/04
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that can reproduce an image with fidelity to an original even when a blur takes place in a read optical system due to vibration of the motor of the device. SOLUTION: An optical lamp 102 is installed extendedly not only to document image area 42 of a document platen glass plate but also to an optical blur correction image read area 44 including a blur correction reference line 45, and a CCD linear image sensor reads the document image area 42 and the optical blur correction image read area 44 at the same time. Changing an image recording start time ΔT by a time Δt corresponding to an offset Δx between a reference coordinate of a start point A of the blur correction reference line 45 and a coordinate of the blur correction reference line actually read by each line can correct a position of a latent image on a photoreceptor drum to form an image in which the distortion resulting from the blur of the optical system is less.  Or in place of using the start point A, conducting preliminary scanning can read a start point A and an end point B of the blur correction reference line 45 to decide the reference line by tying the points A and B.
Patent JP-H01163525-A (JP)
Title: Heater lamp for electric foot warmer
Inventor: IKEDA TOSHIHARU
IPC: F24C7/06
Filed: 1987-12-21
Abstract: PURPOSE:To make a fast rising of operation just after an energization and improve the thermal efficiency by a method wherein an infra-red rays radiation film is formed on the outer surface of a quartz bulb radiating a light of red system of a halogen bulb with a part of the quartz bulb being exposed and the remaining part except the exposed part is formed over the entire circumference. CONSTITUTION:The outer surface of a bulb 2 of a heater lamp 1 is coated with a black ceramic thin film composed of silica, alumina, phosphoric acid and copper chromate, for example, as an infra-red rays radiation film 6 having a high radiation rate of infra-red rays. However, the infra-red rays radiation film 6 is formed with a part not coated, i.e. an exposed part 7 having a bulb 2 exposed. Visible light is radiated from this exposed part, and the face that a normal operation is being carried out in simultaneous with the turned-on state can be confirmed with eyes and then a warm feeling can also be felt. In this way, when a heater lamp 1 fixed to a foot warmer is energized, the bulb 2 may show a rapid increased in temperature, the infra-red rays radiation film 6 is heated to radiate an infra-red rays with a wave length of 2.5-3mum. Therefore, this infra-red rays is well absorbed in a human body and an effective warming of the human body can be assured.
Patent JP-2001144471-A (JP)
Title: Device housing rack
Inventor: MURASE HARUHIKO
IPC: H05K7/18
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a device housing rack of open type which is lightweight and can protect devices or cables, and is stable. SOLUTION: A pipe 4 is bent almost rectangular, and a pipe frame 2 that a leg 2a and a supporting column 1a are made integral is formed, and then the pipe frames 2 are made opposite to each other in forward and backward directions and they are connected by a connecting member 3 so as to form a main frame 1. A guide frame 13 made of pipe is bridged between the upper and lower sides of the back pipe frame 2 of the main frames 1, and a cable case 17 is provided in its inside in the vertical direction. In addition, a device housing frame 5 for housing devices is provided in the main frames 1.
Patent JP-H08163676-A (JP)
Title: Vibrator for head stimulation
Inventor: KOMATSU AKIRA
IPC: A61M21/02
Filed: 1994-11-30
Abstract: PURPOSE: To eliminate stress and to quicken the circulation of blood on a scalp by supplying vibration along with the signal waveform of a musical/emotional signal to a head part and supplying the stimulation of such vibration. CONSTITUTION: A supporting part 5 is provided in an electrical/mechanical vibration converter 3 including a coil 10 and a core 8, and plural projections 4 or brushes are erected on the vibrating face of the electrical/mechanical vibration converter, and a musical/emotional signal source is connected to the coil 10 of the electrical/mechanical vibration converter. A musical signal or emotional signal is different from the vibration by a single frequency whose amplitude is not changed, and shows a complicated waveform (information).  When the plural projections are pressed on the head part, they are not blocked by the hair, and the projections come in contact with the scalp by matching with the round shape of the head part, therefore, the vibration can surely be transmitted by vibrating the projections according to the musical/emotional signal, and an image by vibration change can be induced.
Patent JP-H07176247-A (JP)
Title: Switch
Inventor: MASAKU MASATOSHI
IPC: H01H35/38
Filed: 1993-12-21
Abstract: PURPOSE:To improve reliability of electric contact by constituting a switch part so that two deformable elastic pieces extended from a connector are opposed to come into contact, so as to decrease a fluctuation of contact pressure of contacts. CONSTITUTION:Almost doglegged deformable elastic pieces 35 formed of elastic material in the same shape, by which a switch is formed, is mounted on a point end of an electric connection terminal part 32 symmetrically with an axial line of a casing 21 serving as the center. In a bending part of a pair of the elastic pieces 35, electric contact parts 36a, 36b, opposed in a shape into contact on the axial line of the casing 21, are provided, and in a sliding member contact part 37 in the vicinity of a point end of a pair of the elastic pieces 35, space 37a for inserting a point end conical part 26a of a sliding member 26 is provided.
Patent JP-H01162758-A (JP)
Title: Device and method for forming thin compound film
Inventor: YAMANISHI KENICHIRO
IPC: C23C14/32
Filed: 1987-12-18
Abstract: PURPOSE:To control the compsn. ratio of thin compd. films to be compositely formed by controlling the quantities of the clusters to be generated respectively independently according to the values of the acceleration voltages to be impressed to respective plural cluster ion beam sources. CONSTITUTION:The cluster ions generated form the cluster ion beam sources 3 in a vacuum vessel 1 are brought into collision against substrates 9 to form the thin compd. films thereon. The vapors of the materials for film formation are ejected from vapor generating sources 4 in the cluster ion beam sources 3 of the above-mentioned thin compd. film forming device to form the clusters gently bonded with the atoms in the vapors. The above-mentioned clusters are further ionized by ionization mechanisms 5. Furthermore, the cluster ions are accelerated by accelerating electrodes 6 and are brought into collision against the substrates 5. The quantities of the clusters to be generated are respectively independently controlled according to the values of the acceleration voltages to be impressed to the respective cluster ion beam sources 3 at this time, by which the compsn. of the thin compd. films to be formed is controlled.
Patent JP-H07177961-A (JP)
Title: Induced heating rice cooker
Inventor: SUZUKI TOSHIAKI
IPC: A47J27/00
Filed: 1993-12-21
Abstract: PURPOSE:To prevent the nonuniformity of rice cooking by sufficiently performing convection of water inside an inner pot and changing the convection of heat inside the inner pot even when a heat amount is low by performing intermittent heating to repeat ON-OFF when the decided heat amount is lower than the set heat amount. CONSTITUTION:Concerning the rice cooker for which an inner pot 5 of the rice cooker is inductively heated by a high frequency magnetic field generated from an induced heating coil 3 connected to an inverter circuit device 4, a control part 7 is provided with a heat amount adjusting means 8 and a heat amount deciding means 9 for deciding the optimum heat amount to be inputted according to the process of rice cooking or the condition of rice cooking capacity. When the heat amount decided by the heat amount deciding means 9 is higher than the set heat amount, continuous heating is performed with the decided heat amount by a judging means 10 and when it is lower than the set heat amount, the intermittent heating to repeat ON-OFF is performed. At the time of ON of this intermittent heating, the heat amount is set at the inverse multiple of the ratio of ON time/ (ON time + OFF time) of the decided heat amount.
Patent JP-H03181995-A (JP)
Title: Electronic musical instrument
Inventor: NAKAMURA SHIGEKAZU
IPC: G10H1/18
Filed: 1989-12-11
Abstract: PURPOSE:To easily obtain sound element having completely different formant by shifting the relation of a sound range to a sound storage area by a shift parameter. CONSTITUTION:A waveform is read out from a waveform memory 2 by an address signal generated from an address generating means 4, supplied to an envelope multiplier 6 and multiplied by an envelope signal generated from an envelope generating means 8 and the multiplied result is outputted from an output terminal 10. The means 4 receives sound range information OC and sound name information KC generated from a keyboard detecting means 14 in accordance with the operation of a keyboard 12 and parameter information from a shift parameter setting means 16 and reads out a tone waveform at a reading speed determined based upon the sound name information KC from a start address determined based upon the parameter information and sound range information. Consequently, musical tones having essentially different tone-colors can be obtained.
Patent JP-H03172115-A (JP)
Title: Mower having a group of working-utensils extended to direction of crossing working-course
Inventor: BERUNAARU WATORON
IPC: A01D80/00
Filed: 1990-11-26
Abstract: PURPOSE: To tighten connection between two cut bar parts by providing angled gears in respective driving materials and rigidly executing connection between mutually and rigidly connected center supporting tools by means of angle reverse casings. CONSTITUTION: The center supporting tools 133 and 134 are connected with a driving casing 40 and the driving casing 40 is constituted of the two angle reverse casings 145 and 146 and a distribution easing 147. A conical gear 157 is engaged with the conical gear 156 of a driving shaft 39 in the driving easing 40, the input shafts of the casings 145 and 146 are rotated, the conical gears 162 and 163 are engaged with the conical gears 159 and 160 and the cutting tools 20, 20' and 20" of the respective cut bar parts 118 and 119 are rotated. The input shaft of the easing 145 is connected to the input shaft of the casing 146 by a connecting device 164 having two free joints so that the position of cut mechanism is changed.
Patent JP-H03181986-A (JP)
Title: Voltage level control circuit of first grid for crt
Inventor: KOBAYASHI MASAKI
IPC: G09G1/16
Filed: 1989-12-12
Abstract: PURPOSE:To eliminate variance in the variable margin of brightness adjustment by receiving the output of a 3rd amplifying element which superposes the output of a 1st amplifying element upon the output of a 2nd amplifying element and outputs the resulting output and thereby driving the 1st grid of the CRT by a 4th amplifying element with low output impedance. CONSTITUTION:A sub-brightness control signal of DC level which is inputted to a transistor 13 is amplified by a following-stage transistor 14 and supplied as a low-impedance output voltage to a transistor 15. A brightness control signal of DC level inputted to a transistor 12, on the other hand, is amplified by the transistor 15 so that a voltage supplied from the transistor 14 is superposed, and a transistor 16 drives a 1st grid G with the amplification output. The sub-brightness control signal and brightness control signal are put in partial charge of respective operations. Consequently, the variable margin of brightness control never have variance owing to the variance of the CRT 1.