baber/WOPTO huggingface dataset:
Patent JP-H0271820-A (JP)
Title: Deodorization apparatus
Inventor: KIKUTAKE YOSHIYA
IPC: B01D53/77
Filed: 1988-09-07
Abstract: PURPOSE:To prolong a life of an oscillator of a deodorization apparatus operated by ultrasonic wave by providing a suction port of contaminated indoor air to be fed to a deodorizing section, to a down stream side of deodorizing liquid which is atomized by an ultrasonic atomizing device so as the ultrasonic oscillator of an atomizing device may not be contaminated by the indoor contaminated air. CONSTITUTION:A deodorizing liquid 4 is atomized in an ultrasonic atomizing device 7 by the oscillation of an ultrasonic oscillator 9. Further, indoor contaminated air is deodorized in a deodorizing section 11 by mixing the indoor contaminated air sucked through an air suction port 2 with the atomized deodorizing liquid. Deodorized clean air is discharged to the inside of a room by a fan 3. The deodorizing liquid fed to the deodorizing section 11 is recovered in a recovering section 16 for the deodorizing liquid. An air suction port 2 is provided to a down stream side of the deodorizing liquid atomized by the ultrasonic atomizing device 7. As the result, the life of the ultrasonic oscillator is prolonged because the oscillator 7 is not exposed to the indoor contaminated air.
Patent JP-H0777487-A (JP)
Title: Inspection method and inspection unit for dust collecting device
Inventor: NASHIMOTO TOSHIYUKI
IPC: B01D46/42
Filed: 1993-09-07
Abstract: PURPOSE:To inspect the damage of a filter element and/or its holding/fixing section without stopping the operation of a dust collecting device. CONSTITUTION:A sampling pipe 31 having a flow hole 32 introducing gases (g), G at one end is movably provided across multiple discharge holes 14 of a filter element filtering the exhaust gas. The gases (g), G discharged from the filter element are sent to the flow hole 32 in sequence when the sampling pipe 31 is moved, and the dust density is detected by an inspecting means provided at the opened end of the sampling pipe 31.
Patent JP-H0951146-A (JP)
Title: Ridge-type semiconductor optical element and manufacture thereof
Inventor: ONO TAKAHIRO
IPC: H01S5/00
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To set the strength for confining light and the strength for confining a current independently by forming the second embedding layer so as to embed a ridge part on the first embedding layer formed on a waveguide. SOLUTION: On a substrate 32, a lower clad layer 34, a lower waveguide layer 36, an active layer 38, an upper waveguide layer 40, an upper clad layer 42 and a contact layer 44 are laminated. An SiO2 film S is formed on the contact layer 44. Then, with the SiO2 film S as a mask, the contact layer 44 and the upper clad layer 42 are etched. The etching is performed until the entire upper clad layer 42 in the region other than a ridge layer 46 is etched. Then, the SiO2 film S is used as a growth preventing mask, and a semi-insulating InP layer 48 is grown on both side surfaces of the ridge part 46 and on the upper waveguide layer 40. Then, after the SiO2 film S is removed, both side surfaces of the ridge part 46 are embedded with polyimide, and a second embedded layer 50 is formed.
Patent JP-H0561495-A (JP)
Title: Information processor
Inventor: KOURA MASAHIRO
IPC: G10L13/04
Filed: 1991-09-03
Abstract: PURPOSE:To obtain the information processor of a portable type provided with other information transfer means than the sense of eyesight. CONSTITUTION:A document inputted from an IC card 19 is displayed on an LCD 2, and simultaneously, its document data is subjected to voice conversion by a voice synthesizer 16 and outputted as a voice data output from an earphone jack 3. By synchronizing with this voice output, a cursor 32 positioned under a character displayed on the screen of the LCD 2 moves. A device user stops the display onto the LCD 2 of the document and its voice output at an arbitrary timing by depressing a stop button 6, and executes a correction of the document. Since information is outputted as a display screen and a voice of a display means, the information can be obtained from two paths of the sense of eyesight and the sense of hearing.
Patent JP-2001047836-A (JP)
Title: Vehicle height adjusting device
Inventor: ASHIDA TAIICHI
IPC: B60P1/02
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To suppress the settlement of a deck even when the load weight is abruptly changed by providing a mechanical locking means limiting an increase of the desired interval between an axle and the deck adjusted by an operating means and a means pressurizing the air in an operating state of the locking means. SOLUTION: An automatic adjusting means prevents the movement of a shock absorber in the extending direction and pressurizes air bellows to a prescribed value in a cargo loading/unloading mode (S1, S2), thus a deck is not settled. When a load sensor has a change larger or smaller than a specified change quantity while a height sensor has no change, the pressure in air bellows is readjusted (S3-S7). The individual difference of load weights can be corrected, and the settlement of the deck can be avoided. When the height sensor has a change, the movement of the shock absorber in the extending direction is recovered, and the pressure in the air bellows is readjusted based on the detection result of the height sensor (S4, S8, S9).
Patent JP-H0389099-A (JP)
Title: Structure of low temperature liquefied gas transfer pipe and joint structure therefor
Inventor: UGAJIN HIROTADA
IPC: F16L59/14
Filed: 1989-08-31
Abstract: PURPOSE:To reduce thermal loss due to heat entering from outside by forming a liquid phase inner pipe for transferring low temperature liquefied gas from a low temperature liquid tank to service units, forming a gas phase outer tube, outside the liquid phase inner tube, for returning evaporated gas to the low temperature liquid tank, and forming a vacuum phase outside the gas phase outer tube. CONSTITUTION:A low temperature liquefied gas transfer tube 6 is for transferring low temperature liquefied gas from a low temperature liquid tank 1 to a service unit 2 and for returning evaporated gas produced in the service unit 2 to the low temperature liquid tank 1 side. A liquid phase inner tube 3 is formed for transferring low temperature liquefied gas from the low temperature liquid tank 1 to the service unit 2. A gas phase outer tube 4 is formed outside the liquid phase inner tube 3 to return evaporated gas form the service unit 2 to the low temperature liquid tank 1. A vacuum phase tube 5 is formed outside the gas phase outside tube 4 to form a vacuum phase. As a result, thermal loss due to heat entering from outside is reduced and the manufacturing cost is lowered.
Patent JP-H0968360-A (JP)
Title: Double virtue absorption refrigerating machine and solution-circulating method in the refrigerating machine
Inventor: FUJII TATSURO
IPC: F25B15/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To plan enhancement of reliability, small-sized design and enhancement of efficiency by effectively using pressure difference between a high temperature regenerator and a low temperature regenerator of a double virtue absorption refrigerating machine. SOLUTION: A strong solution jet pump 11 utilizing strong solution from a high temperature regenerator 1 as driving solution is provided in a strong solution line extending from a low temperature regenerator 2 of a double virtue absorption refrigerating machine to an absorber 5 via a strong solution pump 10 so as to pressurize the strong solution from the low temperature regenerator 2. Circulation of the strong solution can be simply enhanced at low costs, stabilization of behavior and reduction of load of the strong solution pump can be realized, and a heat exchanger having a higher pressure loss than that of the conventionally used heat exchanger can be used in the strong solution line.
Patent JP-H0387722-A (JP)
Title: Back face projection type liquid crystal display device
Inventor: KORISHIMA TOMONORI
IPC: G02F1/1333
Filed: 1989-08-31
Abstract: PURPOSE:To improve contrast by providing an optical means for removing scattering light between a transmission-scattering type liquid crystal display element and a screen. CONSTITUTION:The light emitted from a light source 1 transmits the transmission-scattering type liquid crystal display element 2 straightly as it is while the picture elements of the liquid crystal display element 2 is in a transmission state. The light passes through the optical means for removing the scattering light and is projected onto the screen 11 so that the light is eventually visually recognized as a bright display. The light emitted from the light source 1 is scattered by the transmission-scattering type liquid crystal display element 2 while the picture elements of the liquid crystal display element 2 are in the scattering state; therefore, the light is removed by the optical means for removing the scattering light and is the arrival of this light at the screen is substantially prevented. Thus, the bright and high contrast ratio is easily obtd.
Patent JP-H0778106-A (JP)
Title: Data processing system
Inventor: NISHII OSAMU
IPC: G06F12/02
Filed: 1993-09-08
Abstract: PURPOSE:To solve a trouble disabling the use of a high speed mode omitting a low address in a dynamic memory by omitting the sending of an access address to a memory when the compared result of a comparing means becomes true. CONSTITUTION:Plural low address registers (i.e., storing parts) 101, 102 are built in a processor LSI 100 and one or plural specific bits out of plural bits in an address are determined. A dynamic memory is divided into plural bands based upon bank bits and one bank memory is accessed in each access. In the case of issuing a bus access from the processor LSI 100 to the external, one of output values from the registers 101, 102 is selected by a selector 106 and compared with the low address part of the original access address by a comparator 107 to judge their coincidence. When the compared result 113 becomes true, the sending of the low address of the dynamic memory LSI is omitted.
Patent JP-H1148225-A (JP)
Title: Apparatus for adjusting interval between top and bottom of top mold for press molding machine for roof tile
Inventor: SUZUKI KATSUHARU
IPC: B28B3/02
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To simply perform fine adjustment of a gap in the up and down direction of a top mold. SOLUTION: In this apparatus for adjusting the gap between the top and the bottom of a top mold 14, a body 38 for adjusting the gap between the top and the bottom of the top mold 14 is provided and an adjusting body supporting means 46 for supporting this gap adjusting body 38 is provided on a ram 12 and the gap adjusting body 38 is freely rotatably provided to the adjusting body supporting means 46 and a top mold supporting body 42 is provided between the top mold 14 and the gap adjusting body 38 and the top mold 12 is fixed on the bottom mold 20 side of the top mold supporting body 42 and by screwing together the screw part of the top mold supporting body 42 and the screw part of the gap adjusting body 38, the gap adjusting body 38 is freely rotatably provided.
Patent JP-H1050521-A (JP)
Title: Magnetooptic film and production thereof
Inventor: SHINTAKU TOSHIHIRO
IPC: H01F10/18
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a low-loss magnetooptic film with large Frarady offect by forming a magnetooptic film having a specified composition on a substrate having specified composition. SOLUTION: A Ce substituted YIG magnetooptic film having composition of CeXY3- XFe5+y O12+ Z(X<=3, -0.5<=y, z<=0.5) is formed by high-frequency sputtering onto a crystal substrate having composition of Gd3 (Sc1 Ga5-1 )O12 (t<=2). Thus, a target is prepared by mixing powders of CeO2 , Y2 O3 and Fe2 O3 to have a desired composition and then sintering the mixture power. Argon gas containing small quantity of oxygen is employed as the sputter gas and the temperature of substrate is set at 500 deg.C or above. After sputtering, the film is annealed at 750-850 deg.C for 30-90min in an inert gas or vacuum, thus producing a magnetooptical film having low propagation loss.
Patent JP-S59112736-A (JP)
Title: Optical multiplex transmission system
Inventor: OSAKABE YOSHIO
IPC: H04J3/04
Filed: 1982-12-20
Abstract: PURPOSE:To select a channel of transmission optionally by converting sound signals of plural channels from analog to digital, and driving a light emitting element by a serial digital signal generated within one frame by time-division multiplexing. CONSTITUTION:The sound signals of plural channels CH are inputted to A-D converters 3a-3p through variable LPFs 2a-2p and converted there into digital signals, which are inputted to a multiplexer (MPX)6. The MPX6 multiplexes the input signals to the numbers of CHs corresponding to a mode by a control signal from a switching circuit 4 selected with a mode selection switch 5. Further, a clock from a clock signal generator 8 is frequency-divided to generate the serial signal consisting of a synchronizing bit, specific-bit digital signals of plural CHs or signals obtained by dividing 1/nCH bits of plural CHs by (n), and a control and a parity signal by a serial register 16. Then, the light emitting diode 20 is driven by the signal obtained by converting 18 the serial signal into the biphase signal, which is appropriated for an NRZ signal.
Patent JP-S61101476-A (JP)
Inventor: DOI TOSHIAKI
IPC: C04B38/08
Filed: 1984-10-24
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-H0969123-A (JP)
Title: Work supporting device
Inventor: AKIYAMA TOMOKO
IPC: G06Q10/06
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To make it unnecessary to consider a worker's state and to prevent the generation of omission or errors in necessary information at the time of requesting a work by retrieving a table of relational information required to be inputted for the working contents of a selected working item from a data base, displaying the table and inputting the table to the displayed column of relational information to be inputted. SOLUTION: At the time of requesting work, a request function 22 displays a table of workers on a worker specification screen, displays a request slip for a worker specified on the worker specification screen, retrieves a table of working items to be inputted to work items on the displayed request slip from a data base 11, and displays the retrieved table. When a working item is selected from the working item list of the displayed request slip, a table of relational information related to the working contents of the selected working item and required to be inputted from a data base 9, displayed and inputted to the column of relational information to be inputted to prepare a work request slip.
Patent JP-H04104936-A (JP)
Title: Production of ito sinter
Inventor: KISHI TOSHITO
IPC: C04B35/00
Filed: 1990-08-24
Abstract: PURPOSE:To obtain a low resistant film at a low temperature by heat treating a specific powder, grinding the powder, molding the prepared powder and subsequently sintering the molded product. CONSTITUTION:The power of SnO2 and the powder of In2O3 are compounded with each other to give (A) a raw material powder containing the Sn component in an amount of >=3wt.% and having an average particle diameter of <=0.1mum. The component A is heated at a temperature of >=1350 deg.C over 24hrs and subsequently ground with a ball mill, etc., to prepare a ground product (B) having an average particle diameter of <=1mum. The component B is press-molded in a mold, etc., under a pressure of 0.5-3t/cm<2> and the prepared molded product (C) is sintered at a temperature of >=1350 deg.C within 5hrs to provide an ITO sintered product having a In2O3 phase forming solid solution with Sn as a main constituting component, containing the Sn in an amount of >=3wt.% and having a integrated strength of X-ray diffraction peaks on the (110) surface of the SnO2 phase in an amount of >=0.5% based on the integrated strength of X-ray diffraction peaks on the (222) surface of the In2O3 phase.
Patent JP-H0753898-A (JP)
Title: Rust proof coating composition
Inventor: DAITOKU KAZUMI
IPC: C09D5/08
Filed: 1993-08-18
Abstract: PURPOSE:To obtain the composition capable of protecting rust by keeping iron surface in alkalinity and preventing promotion of corrosion by neutralizing an acid component penetrated from the surface of a coating film by mixing an alkali group-containing slag produced in a scouring process with a resin. CONSTITUTION:This rust proof coating composition is obtained by blending (A) 100 pts.wt. of a resin solid content with (B) 10-300 pts.wt. of an alkali group- containing stag produced in a scouring process. Since the slag is solidified with an epoxy resin or an epoxypolyol resin, elution of an alkali component of the slag to water is suppressed.
Patent JP-S61104486-A (JP)
Title: Magnetic bubble memory element
Inventor: NISHIDA HIDEKI
IPC: G11C19/08
Filed: 1984-10-26
Abstract: PURPOSE:To obtain a magnetic bubble memory element which can drive a magnetic bubble with a low magnetic field and makes possible transfer or detection by adding Mn to a 'Permalloy(R)' material forming a 'Permalloy(R)' pattern. CONSTITUTION:About 81% Ni-19% Fe alloy is used as a 'Permalloy(R)' base material for forming the 'Permalloy(R)' pattern layer which transfers of detects the magnetic bubble. Mn is added thereto in a 0.01-10wt% range, by which the 'Permalloy(R)' pattern layer having small coercive force, nearly zero magnetostriction and large magneto-resistance effect if obtd. The content of Mn is more particularly preferably made in a 0.1-3wt% range.
Patent JP-S6379804-A (JP)
Title: Herbicidal composition for paddy field
Inventor: KONNO KAZUHIKO
IPC: A01N43/56
Filed: 1986-09-22
Abstract: PURPOSE:To obtain the titled composition, containing N-(2,4-difluorophenyl)-2-(3- trifluoromethylphenoxy)-nicotinamide and a specific pyrazole compound as active ingredients and capable of exhibiting effects in a small dose of chemical without giving phytotoxicity to paddy rice. CONSTITUTION:A herbicidal composition containing N-(2,4-difluorophenyl)-2-(3- trifluoromethylphenoxy)-nicotinamide and 4-(2,4-dichloro-3-methylbenzoyl)-1,3- dimethyl-5-(p-methylphenacyloxy)pyrazole at 1:10-40 weight ratio. The composition is capable of controlling a wide range of grass species in a small dose of chemical in which effects are not exhibited by independent use of each ingredient. Furthermore, controlling effects are sustained for a long period without permitting post-emergence of weeds. The effect application amount is 0.5-2.5kg/ha expressed in terms of the amount of the active ingredients. The use period is optimally 1-6 days after transplanting.
Patent JP-S61106435-A (JP)
Title: Production of base material for optical fiber
Inventor: URANO AKIRA
IPC: C03B37/018
Filed: 1984-10-26
Abstract: PURPOSE:To decrease relatively the change of the refractive index in a diametral direction and to produce economically an optical fiber having a high refractive index in a process for producing a base material for the optical fiber by a vapor phase axial deposition method by supplying a gaseous raw material to a multi-layered burner by a specific method. CONSTITUTION:The multi-layered burner consisting of >=3 concentrical layers is used as the burner. More specifically, (i) silicon compd. (gaseous raw material), germanium compd. (gaseous dopant) and gaseous hydrogen are introduced to the 1st layer positioned at the center, (ii) the silicon compd., a large quantity of the germanium compd. and inert gas are introduced to the 2nd layer adjacent to the outside of the 1st layer and (iii) gaseous oxygen is introduced to the 3rd layer adjacent to the outside of the 2nd layer to bring these gases into reaction.
Patent JP-H1070303-A (JP)
Title: Semiconductor photodetector
Inventor: YAMADA TAKAYUKI
IPC: H01L31/107
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a structure which prevents occurrence of cross-talk between respective pixels when a high-resolution linear image sensor is obtained by using a high-sensitive APD(avalanche photodiode) which enables avalanche multiplication without an extraneous electric field. SOLUTION: The photoreceptor comprises an insulating substrate 10, and a plurality of pixel electrodes 21 discretely arranged in line, an amplification layer 13 which amplifies photocarrier occurring in a light absorption layer 16, the light absorption layer 16 which causes the photocarrier by photodetection and a transparent electrode 18 as a common electrode to the respective pixel electrodes, deposited on the insulating substrate 10. In this case, the amplification layer 13 has a barrier layer 15 with a band gap greater than that of the light absorption layer 16 and a well layer 14 with a band gap less than that of the barrier layer 15. In the barrier layer 15, a potential barrier region 22 having a band gap greater than its peripheral band gap is formed in a surface blocking adjacent pixel electrodes 21. This prevents occurrence of cross-talks between the adjacent pixels.
Patent JP-S6379301-A (JP)
Inventor: TAKAHARA HIROSHI
IPC: H01C17/06
Filed: 1986-09-22
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-S60116358-A (JP)
Inventor: SASAKI SHIYUUJI
IPC: A61L2/08
Filed: 1983-11-30
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-H0650580-A (JP)
Title: Room heater with humidifying function
Inventor: MAKI NAOYA
IPC: F24F6/00
Filed: 1992-07-30
Abstract: PURPOSE:To obtain a small-sized, low-cost room eater with a humidifying function by dropping water branched from a warm water tube from above a fin coil, and evaporating the dropped water on a surface of the coil. CONSTITUTION:A humidifying water droplet falling pipe 8 is disposed horizontally above a fin coil 2, many pores 8a are arranged on its lower surface, and warm water dropped from the pores 8a moistens a surface of the coil 2 to remove heat of the coil 2 to be evaporated, thereby humidifying a room. Humidifying water is removed from a warm water tube 5a of a supply side because, the higher the temperature of the humidifying water is, the higher a vaporization efficiency becomes. Heat carried with the humidifying water from the tube is used to finally humidify the air in the room but not to become wasteful. Thus, all components except heating water droplet falling means for supplying, heating, evaporating the humidifying water can be commonly used for both a room heater and a humidifier.
Patent JP-H0660437-A (JP)
Title: Developing device and its developing method
Inventor: KUNITAKE YUICHI
IPC: G11B7/26
Filed: 1992-07-31
Abstract: PURPOSE:To improve the uniformity of development by decreasing the difference in development between the outer periphery and inner periphery in a spin system. CONSTITUTION:The developer supplied from the outside is discharged in an arrow F2 direction by having the speed component in a circumferential direction by the effect of gates 34 and guides 36 of a nozzle 30. On the other hand, the rotating direction of a glass master disk to be developed coincides with the discharge direction of the developer. Then, the developer progresses spirally on the surface of the glass master disk and eventually the developer flows uniformly to the outer peripheral side of the glass master disk. The rotation of a turn table is stopped at one end at the point of the time the developer spreads to the entire area of the glass original disk. As a result, the state approximate to the state of a batch treatment is created and the progression of the development of the resist film is additionally uniformalized.