baber/WOPTO huggingface dataset:
Patent JP-2000065326-A (JP)
Title: Fluidized bed incinerator
Inventor: TOKUNAGA HIROHIKO
IPC: F23G5/30
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To control temperature in a combustion chamber without lowering heat recovery efficiency. SOLUTION: There are provided a drying/thermal decomposition bed A where an article to be burned is gradually combusted at a low fluidization speed for drying and gasifying, and a combustion bed B where complete combustion is achieved at a relatively high fluidization speed, and further a heat recovery bed C including a heat recovery piping 15 for heat recovery from a fluid medium circulated between it and the combustion bed B. There are provided a circulation prevention nozzle 21 and a circulation air nozzle 22 for adjusting a circulation amount of a layer material S between the heat recovery bed C and the combustion bed B.
Patent JP-S6292531-A (JP)
Title: Space propagation light communication equipment
Inventor: NAKAMURA KEIJI
IPC: H04B10/11
Filed: 1985-10-17
Abstract: PURPOSE:To make the communication of a light space propagation system stable by arranging plural light transmitting and receiving equipments to one light transmitting/receiving equipment being a slave station so as to decrease the intermission of communication due to the interruption of a light path. CONSTITUTION:Plural transmitting/receiving equipments 8-1, 8-2 are communicated mutually by an optical repeater 9 provided onto a ceiling and light transmitting/receiving equipments 3a, 3b are arranged separately in terms of space to each of the equipments 8-1, 8-2. Further, the equipments 3a, 3b are provided with light transmitters 1a, 1b and light receivers 2a, 2b respectively. A transmission signal branched by a branch circuit 4 is fed to the transmitters 1a, 1b, converted into an electric signal by photoelectric converters 6a, 6b and the result is sent. Further, the electric signal converted by the photoelectric transducers 7a, 7b is received by the light receivers 2a, 2b, the electric signals are added by an adder 5, and the reslt is fed to the equipment 8-1 or 8-2. Then the intermission of communication when the optical path of the system is shut by a human body or the like is reduced to improve the reliability of the system.
Patent JP-S6476756-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: SHIDA SATOSHI
IPC: H01L27/06
Filed: 1987-09-18
Abstract: PURPOSE:To decrease contact resistance, and unnecessitate heat treatment at a high temperature for long time, by forming, in a third semiconductor region, a recessed part with a depth reaching a second semiconductor region, and forming, in the recessed part, an contact electrode of the second semiconductor region. CONSTITUTION:An N-type silicon 4 is grown on a P-type silicon substrate 1. At this time, polycrystalline silicon 5 is grown on a thermal oxide film 3, and single crystal silicon is epitaxially grown on the other part. By forming a field oxide film 6, a contact region 7 and an element formation region 8 are defined. By etching elimination, in which the etching selection ratio of polycrystalline silicon and single crystal silicon is utilized, a recessed part is formed in the part where the polycrystalline silicon 5 and the thermal oxide film 3 existed, and an N-type high concentration region 2 is exposed at the bottom of the recessed part. Then, by forming electrode metal and the like in the recessed part, the contact electrode metal comes directly into contact with the N-type high concentration region 2, and other high concentration semiconductor region is not interposed between them.
Patent JP-H0682451-A (JP)
Title: Measuring method for ligand pr receptor
Inventor: SAWADA SEIJI
IPC: G01N33/543
Filed: 1992-08-31
Abstract: PURPOSE:To measure a ligand or a receptor in a sample by reacting the ligand or the receptor in the sample with a labeled substance obtained by bonding of the receptor or the ligand with a rotating fluorescent material, and measuring changes in the fluorescent intensity before and after the reaction. CONSTITUTION:A ligand-receptor reaction is effected by reacting a ligand or a receptor in a sample with a labeled substance corresponding to the ligand or receptor and obtained by bonding of the receptor or the ligand with a rotating fluorescent material, and changes in the fluorescent intensity of the rotating fluorescent material before and after the reaction are measured so ad to measure the ligand or the receptor in the sample. The rotating fluorescent material is a compound represented by the formula or its salt. In the formula, R<1> represents OH, COOR<5> or COOR<6> and R<2> and R<3> represent each CN, COOR<7> or CONH2; R<4> either represents H or may form a single bond with R<1>; when the single bond is formed, R<2> and R<3> are not both simultaneously CN; each of R<5>, R<6> represents H or a C1 to C4 lower alkyl; (n) represents an integer from 1 to 5 and (m) represents 0 or an integer from 1 to 4.
Patent JP-S6386578-A (JP)
Title: Light emitting diode
Inventor: SHIMADA MASARU
IPC: H01L33/10
Filed: 1986-09-30
Abstract: PURPOSE:To form a light emitting diode having a reflective film made of a material whose reflectivity is sufficient for a reflector, adhesive force is large, and reliability is high, by forming an Al reflective film on the opposite surface to a surface for taking out light. CONSTITUTION:On the rear of a p-InP substrate 1, the following are formed in order by epitaxial growth; a p-InP buffer layer 2, an InGaAsP active layer 3, an n-InGaAsP etching stopper layer 4, and an n-InP layer 5. An SiO2 insulative film 6 is formed on the whole rear surface containing a mesa part having a diameter of about 20mum in a central part, and a four-layers electrode 7 of Ti/Pt/Au/Cr is formed in the window of a side surface of the mesa part. A two-layers film 8 of Al/Cr2 is formed on the whole rear surface. When a current is made to flow between electrodes 7 and 11, it flows only in the about 20mum diameter n-InP layer, and the light emitting region in the InGaAsP active layer also is limited. As the result, photo-coupling efficiency with an optical fiber arranged on the surface side of the substrate 1 is increased. A light travelling toward the rear side of all light emitted from the light emitting region of the active layer 3 is reflected at the Al film 8 and travells toward the surface side.
Patent JP-H0395546-A (JP)
Title: Direct positive photographic sensitive material
Inventor: SHUDO SADANOBU
IPC: G03C1/485
Filed: 1989-09-07
Abstract: PURPOSE:To obtain a direct positive photographic sensitive material high in maximum image density and low in minimum image density by incorporating a specified sensitizing dye and a specified compound in a photographic emulsion layer. CONSTITUTION:The photographic emulsion layer contains at least one of the sensitizing dyes represented by general formula I and at least one of the compounds represented by general formula II. In these formulae I and II, each of Z1 and Z2 is an atomic group necessary to form a thiazole or thiazoline ring or the like; each of R1 and R2 is optionally substituted alkyl, and at least one of both has sulfo or carboxy; each of L1 and L2 is optionally substituted methine; (n) is 0, 1, or 2; R3 is H, halogen, alkyl, or the like; Y is alkylene, arylene, or the like; X1 is an anion; and each of m1 and m2 are integers of 1 - 19, thus permitting the obtained direct positive photographic sensitive material to be high in the maximum image density and low in minimum image density.
Patent JP-H0397791-A (JP)
Title: Cleaning composition
Inventor: ISOBE KENJI
IPC: C11D1/04
Filed: 1989-09-11
Abstract: PURPOSE:To obtain a new cleaning composition, containing a mixture of specific polyglycerol monofatty acid esters as an active ingredient, having high foaming power, excellent in safety and suitable for use in the cavity, foods, tableware and washing bodies. CONSTITUTION:The objective composition normally containing 0.5-10wt.% mixture of polyglycerol monofatty acid esters obtained by reacting (A) a polycondensation product of glycerol having <=20wt.% total amount of glycerol, diglycerol and triglycerol with (B) a fatty acid in < an equimolar amount as an active ingredient. Furthermore, the components (A) and (B) are esterified and reacted by a method for, e.g. reacting both in the presence of an alkali catalyst, such as sodium hydroxide, at a temperature as high as >=180 deg.C.
Patent JP-H0658979-A (JP)
Title: Fault locating method for cable
Inventor: INOUE NAGAKAZU
IPC: G01R31/08
Filed: 1992-08-07
Abstract: PURPOSE:To locate fault on a cable highly accurately by eliminating error due to blunt waveform of surge. CONSTITUTION:Photomagnetic sensors T1, T2 are disposed at the opposite ends A, B of a cable C and a locator S is connected with the outputs of the sensors T1, T2. Waveform of surge generated at a fault point X on the cable C is detected through the sensors T1, T2 and constantly subjected to A/D conversion through the locator S thus determining points of time when the rising point of the surge waveform arrives. The points of time are then compared each other thus locating the fault.
Patent JP-S59117682-A (JP)
Inventor: KOBAYASHI TAKASHI
IPC: G07B15/00
Filed: 1982-12-24
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-H05303208-A (JP)
Title: Developer for lithography and lithographic process
Inventor: OHMI TADAHIRO
IPC: H01L21/30
Filed: 1992-08-07
Abstract: PURPOSE:To provide the developer for lithography which can form fine resist patterns all having different sizes and shapes in a designed manner and the lithographic process. CONSTITUTION:This developer contains a surfactant having the ability to increase the dissolution of the resist in the resist regions which are to be dissolved away and are small in the area to be dissolved away on the resist layer formed at the time of forming the resist patterns having the different sizes or different shapes.
Patent JP-S61114082-A (JP)
Inventor: YAMAGUCHI YASUYUKI
IPC: F27B21/08
Filed: 1984-11-07
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-H0281318-A (JP)
Title: Magnetic recording medium
Inventor: KANEKO TOMOFUMI
IPC: C09D5/23
Filed: 1988-09-17
Abstract: PURPOSE:To prevent information of sticking matters on a head surface and to obtain excellent characteristics by adding at least two kinds of specific compounds selected as additives. CONSTITUTION:At least one kind of compound selected from organic silicon compounds expressed by formula I is used as a lubricant with at least one kind of ester expressed by formula II, a combination of at least one of these esters and at least one kind of ester selected from those expressed by formula III, or at least one kind of glycerol ester expressed by formula IV. In formula I, R1 represents alkyl groups having 11-17 carbons, R2 and R3 are methyl groups or fluoroalkyl groups, (k) and (l) are respectively integers from 0 to 7, (m) is from 0 to 18, (n) is from 0 to 5, and 0<=m+n<=18. Thereby, adhesion of a nonmagnetic layer onto the head surface can be prevented and excellent characteristics of the medium can be obtained.
Patent JP-H0891297-A (JP)
Title: Throttle operation regulating device of outboard motor
Inventor: HAYASHIZAKI SHOICHI
IPC: F02B77/08
Filed: 1994-09-28
Abstract: PURPOSE: To lay out a link mechanism for shift operation to control the shift gear of an outboard motor, and a link mechanism for throttle operation to control the throttle opening interlocking to the link mechanism for shift operation, in a compact form. CONSTITUTION: While a shift arm 73 connecting to a shift operation lever, and the first regulating arm 74 are provided at the lower end and the upper end of a shift shaft 72 held vertically to an installing bracket 71 which is provided to the side wall of an engine, a throttle arm 91 connected to a throttle operation lever; and the second regulating arm 94 abutting to the first regulating arm 74, and to regulate the rotating angle of the throttle arm 91; are provided to a throttle shaft 90 held to the installing bracket 71 in the horizontal driction. The throttle arm 91 and the second regulating arm 94 are provided between the shift arm 73 and the first regulating arm 74.
Patent JP-H0731867-A (JP)
Title: Catalyst distillation system
Inventor: ROORENSU EI SUMISU JIYUNIAA
IPC: B01D3/00
Filed: 1991-09-12
Abstract: PURPOSE: To provide a system simultaneously performing a chemical reaction and separation of reactants and products by partial distillation. CONSTITUTION: A catalytic distillation system is provided, which contains a first component 20 of a particulate catalyst useful for carrying out the desired chemical reaction, and a second component 10 having a hollow geometric shape, openings through the outer surface to allow gas and liq. to pass therethrough. The two components are mixed to provide the desired open space and loaded into a distillation column reactor. The hollow geometric shape provides the spacing, while the openings permit the gas and liq. to flow, thus providing the requisite vapor-liq. contact space and surfaces.
Patent JP-H1132656-A (JP)
Title: Rolling of noodle rolled by hand and apparatus therefor
Inventor: KAMATA HITOSHI
IPC: A23L7/109
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide both a method for rolling noodles by hands, capable of supplying noodles having fixed width and thickness and a cross-sectional shape made into a rectangular shape and an apparatus used for the method. SOLUTION: An optimal adjustable pressure is applied from above to a noodle belt 6. The noodle belt 6 is rolled and extended while being reciprocated bit by bit at a fixed adjustable interval, transferred to each arrival point and the cross-sectional shape of noodles is made into a rectangular shape. The noodle belt 6 is rolled and extended into fixed length and the swelling of long strips into a barrel shape can be prevented by rolling simultaneously with stretching bamboo tubes 4 and 5 right and left in a good timing during the transfer so that noodles can be formed in a shape of uniform noodle width and thickness.
Patent JP-S6296291-A (JP)
Inventor: MIYASAKO KAZUNORI
IPC: B66B7/08
Filed: 1985-10-21
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-H1079232-A (JP)
Title: Cathod-ray tube
Inventor: SHINODA MASAKI
IPC: H01J31/20
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To reliably shield over-scanned electron beams by providing an inner beam shielding mechanism on a supporting mechanism of a color selecting mechanism and specifying the angle formed between the reflecting surface and the loci of the electron beams. SOLUTION: An aperture grill 8 as a color selecting mechanism is supported by a supporting mechanism 13 comprising a pair of lateral frames 14a and a pair of longitudinal frames 15a. In the supporting mechanism 13, a shield member 20 for shielding electron beams 23, 24 over-scanned in the vertical direction is attached to the main surface 10 of the lateral frame 14a near welded joining parts 19 of the lateral frames 14a and the longitudinal frames 15a. This shield member 20 is constituted into an approximately U shape in the section, and the reflecting surfaces 21a, 21b, 21c are so formed that the angle θ formed between them and the loci of the electron beams may be in the range of 0 to 45 deg..  Therefore, the over-scanned electron beams 23, 24 are prevented from being radiated to a fluorescent surface 12, and a cathode-ray tube 1 in which color purity is prevented from being deteriorated is provided.
Patent JP-H0282061-A (JP)
Title: Air conditioner for multi room type dwelling building
Inventor: SATO MOTOHARU
IPC: F25B13/00
Filed: 1988-09-20
Abstract: PURPOSE:To enable a combined cooling and heating service for each indoor unit by possessing a first change over means which switches over a refrigerant passage to either a high pressure side a lower pressure side of a compressor and a second change over means which switches over each other end of an indoor unit to either a higher pressure side or a lower pressure side of said compressor. CONSTITUTION:When the other end of an outdoor heat exchanger 2 is connected to a higher pressure side of a compressor 1 with on/off valves SV1 and SV2 while the other ends of indoor units UNI1 to UNI4 are changed over and connected to a lower pressure side of a compressor 1 with change over valves SV5 to SV12, cooling operation is carried out. When the other end of the outdoor heat exchanger 2 is connected to the lower pressure side of the compressor 1 while the other ends of the indoor unit UNI1 to UNI4 is changed over and connected to the higher pressure side of the compressor 1, heating operating is carried out. Under the connected state of the former by the on/off valves SV1 and SV2, if the other of a part of the indoor units is changed over and connected to the lower pressure side of the compressor with the change over valves SV5 to SV12, while the other end of the other indoor unit is switched over and connected to the higher pressure side of the compressor, this construction makes it possible so as to carry out both the cooling operation where the outdoor unit and a part of the indoor unit are used as a refrigerant passage and the heating operation based on the refrigerant passage where the other indoor unit is arranged as the higher pressure side while a part of the indoor unit is arranged as the lower pressure side.
Patent JP-H1172407-A (JP)
Title: Balancer
Inventor: MORISHIMA SHINJI
IPC: G01M1/16
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce factors of unbalance of rotary parts by fitting, detaching a work with the use of a pressure-receiving pin connected to a draw bar and an unchuck arm interlocking with a translation actuator set outside a rotation axial center of the work. SOLUTION: A balancer for measuring dynamic unbalance of a work 1 is provided with a draw bar 3 fitted in a trimmed collet 2 connected to a work receiver 4. A pressure-receiving pin 8 is set at an end of a draw bar shaft 3' below the draw bar to project orthogonally to an axial center of the shaft. The pin 8 is engaged with an unchuck arm 10 when a translation actuator 11 operates. At the measurement time, the draw bar 3 is depressed by a coil spring 7 thereby expanding an opening closing part of the collet 2, whereby the work 1 is secured on a rotation axis of a balancer spindle 9. After the measurement, the arm 10 is raised by the actuator 11, whereby the draw bar 3 is raised and the work 1 is freed. Only the pin 8 and the draw bar move up and down within the rotation axis, so that the balancer is less influenced by vibrations, etc.
Patent JP-H1170285-A (JP)
Title: Washing device
Inventor: SATOMURA MASAFUMI
IPC: D06F7/04
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To effectively use the detergency and improve safety by providing a plate-like member having an opposed face to the main stream direction of supersonic water flow from a water supply opening, and laying a material to be washed along the plate-like member to oppose the stained surface to the supersonic water flow. SOLUTION: General clothing is thrown into a washing machine, a detergent is thrown into a detergent throw-in box 3, a plate-like member 12 and a splash preventing member 14 are drawn out, or opened, and a power supply-switch is turned on. Then, a water supply solenoid valve 17 is opened to supply water to the washing machine, electric power is supplied to an ultrasonic vibrator 11, and the detergent is dissolved to discharge the excited detergent solution 9 to the washing machine. A user directs the stained surface to be washed toward the excited detergent solution 9 on the plate-like member 12. Thus, the excited detergent solution 9 strikes on the stained surface to remove stains. Splashed water is shielded by a water splash preventing plate 14 not to reach the user. Water flowing at the inner most of the plate-like member 12 is stopped by a vertical rib.  Thus, stains can be removed safely and efficiently.
Patent JP-2000054720-A (JP)
Title: Door sliding device for sliding door
Inventor: GOTO TADASHI
IPC: E05D15/06
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a door sliding device for a sliding door capable of being installed even in the sliding door, in which the thickness of a lower sash bar is thinned, such as a sliding-door sash and capable of being used by selecting a door sliding member in response to the shape of the groove of a sill or a rail. SOLUTION: In the door sliding device mounted at the left-right both lower ends of the sliding door, in which a lower end section is slid in the groove of a sill or a rail, a slider 2 fixed by a setscrew 4 at an arbitrary place is inserted into a main-body case 1 in a freely vertically movable manner, and the main-body case 1 is fitted into dug-holes formed at the left-right both lower ends of the above-mentioned sliding door, and fixed onto the lower sash bar A2 of the sliding door by mounting screws penetrated to slots in the vertical direction formed to the front and rear plates of the lower section of the main- body case 1 and the slider 2 while a door sliding member 3 having a sliding surface corresponding to the shape of the groove of the sill or the rail is set up detachably at the lower end of the slider 2.
Patent JP-S6390454-A (JP)
Title: Loading method and device therefor
Inventor: YODA AKIRA
IPC: B60P1/00
Filed: 1986-10-01
Abstract: PURPOSE:To facilitate unloading of goods by releasing fixed engagement between a frame and a load carrying platform to make the load carrying platform movable in the carrying direction of goods and changing the advancing speed from the returning speed so as to move the goods by inertia. CONSTITUTION:There are provided on a frame 3 carried by a chassis 2a of a truck 2 cross beams 4 disposed at appropriate intervals, and a floor board 1a is disposed on the cross beams 4. There are provided among the cross beams 4 bladder 5 adapted to be expanded by injection of fluid to lift the floorboard 1a. A motor 6 is provided on the frame 3 and fixed to the floorboard 1a, being adjustable to effect advancing movement of the floorboard 1a and returning movement thereof at different speeds. Therefore, on loading, the advancing speed of the floorboard 1a is set faster than the returning speed, so that goods put on the rear portion of the floorboard can be carried forward by inertia, and on unloading, goods can be carried backward by setting the speed in the opposite manner. During driving with a load, the bladder 5 are contracted and the floorboard 1a is placed on the cross beams 4. This facilitates unloading by a simple and expensive construction.
Patent JP-S6388870-A (JP)
Title: Photodetecting device
Inventor: UMEZAWA ISAO
IPC: G11B7/13
Filed: 1986-10-01
Abstract: PURPOSE:To improve the sensitivity of a photodetecting device to a light incident to a part between a plurality of photodetectors which form one photodetecting region by forming a light transmission film on between the elements which forms the one photodetecting region. CONSTITUTION:Since light transmission films 6, 7 which satisfy nonreflecting conditions between photodiodes 5 which form a photodetecting region P1, a light incident on between the photodiodes 5 is incident to the part of the adjacent diode of photodiodes A, B, C, D which form the photodetecting region P1 through the films 6, 7 without reflecting on the films 6, 7, and photodetected thereby. Accordingly, the sensitivity at the center of the region P1 rises, and the sensitivity of a low frequency band does not fall. Therefore, the ratio of a high frequency band which occupies an RF signal detected by the region P1 becomes smaller than that of the conventional one to resultantly reduce a jitter.