baber/WOPTO huggingface dataset:
Patent JP-H0919634-A (JP)
Title: Dispersant
Inventor: OISO YOICHI
IPC: C09K23/56
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a dispersant having superior dispersing ability by specifying the compsn. of polysaccharide and the ratio in the compsn. at the time of utilizing the fact that the polysaccharide produced by a bacterium belonging to Azotobacteraceae has superior dispersing ability to an inorg. substance. SOLUTION: This dispersant contains polysaccharide as an effective component, the polysaccharide consists of D-galacturonic acid, L-rhamnose and D- glucose and the molar ratio of D-galacturonic acid : L-rhamnose : D-glucose is (0.6-1.0):(0.8-1.2):(0.8-1.2). The mol.wt. of the polysaccharide measured by gel permeation chromatography is preferably about 1×10<3> -10×10<6> . It is preferable that the bonding manner of each of the constituent saccharides is practically 1.3 bond and the bonding configurations of D-galacturonic acid, L-rhamnose and D-glucose and α, β and α, respectively. This dispersant has superior dispersing ability.
Patent JP-H0636633-A (JP)
Title: Lighting insulator set having defective insulator detecting function
Inventor: YAMADA KATSUHISA
IPC: G01R31/12
Filed: 1992-07-20
Abstract: PURPOSE:To provide a lightning insulator set having a defective insulator detecting function whereby it can detect defective insulators at any time and at early stages, accompanied by no danger in measurement. CONSTITUTION:A voltage sensor 23 is enclosed in a storage tube portion 14 provided in the shade portion 13 of each of the lightning insulators 2A-2E of a suspension lightning insulator set 1. The voltage sensor 23 constantly detects changes in voltage alloted to the lightning insulators 2A-2E. A signal detected is transmitted through an optical fiber cable 27 and is demodulated by an O/E converter 28 into an electric signal, which can then be monitored by an oscilloscope 29. Therefore, the detection of those insulators which have failed with the lapse of time is possible at any time and the defective insulators are detected at early stages.
Patent JP-S6084552-A (JP)
Title: Lighting device
Inventor: USAMI AKIHIRO
IPC: G03G15/04
Filed: 1983-10-17
Abstract: PURPOSE:To allow one light source to perform switching between original lighting and blank exposure by providing two mirrors or a diffusing plate rotatably. CONSTITUTION:A shutter 17 moves as shown by an arrow B direction, and when a support member 18 is positioned as shown in the figure, an original on platen glass 11 is lighted by the light source 12 through mirrors 13 and 18b. A photosensitive drum 16 is exposed to the lighted original through a lens array 15. The support member 18 is also equipped with a mirror 18a. When the shutter 17 moves in the opposite direction of the arrow B to cut off the light to the platen, the support member 18 rotates arond a support shaft 18' as shown by an arrow C to position the mirror 18a on the lens array 15. Light from the light source 12 reaches the mirror 18a through the mirror 13 as well to illuminate the drum 16 through the lens array 15, performing blank exposure.
Patent JP-2001017679-A (JP)
Title: Game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To improve a signal processing speed by avoiding the complexity of processing of a big winning random number, a probability fluctuation random number, etc. SOLUTION: In interruption processing by a reset signal, when a game ball enters a normal electric accessory and a first-kind starting port switch guides out a starting signal, a numerical value is extracted from a propriety random number H1 and a probability fluctuation random number L to be used in common for preparing a left pattern at the time of starting of the starting signal and this is stored in a memory. Extraction and storage are executed at the same time of this even in the case of starting storage. At the time of the interruption processing of a reset signal (2 ms later) next to the interruption, a numerical value is extracted from an intermediate pattern preparing random number C and a right pattern preparing random number R and stored and they are read and judged.  At the time of interruption processing of the next reset signal (4 ms later from the first reset signal), the fluctuation of all of the left, intermediate and right patterns is started with a prescribed fluctuation pattern and the random number HIT and the random number L are read and judged.
Patent JP-H04306897-A (JP)
Title: Manufacture of semiconductor quantum well box
Inventor: OTSUKA SHUNSUKE
IPC: H01L29/06
Filed: 1991-04-03
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor quantum well box whose side is a few to tens of nm long and which is uniform in size and excellent in reproducibility. CONSTITUTION:An AlGaAs layer 2 is made to grow on a GaAs substrate 1 to serve as a barrier layer. A silicon grid pattern 3 is formed thereon. Gold ultramicro-particles whose side is tens of nm long are orderly formed conforming the grid pattern 3. The pattern is removed, an AlGaAs 5 is selectively formed in a gap between the gold ultramicro-particles 4. The gold ultramicro-particles 4 are removed, and GaAs is selectively grown in holes regularly arranged to serve as a well layer. An AlGaAs layer serving as a barrier layer is formed on all the surface. The above processes are repeatedly carried, whereby GaAs quantum well boxes are formed. By this setup, semiconductor quantum well boxes regularly arranged in three dimensions can be manufactured excellent in reproducibility.
Patent JP-2000029930-A (JP)
Title: Data distributing device in manufacturing industry edi order reception system
Inventor: MORI NOBUAKI
IPC: G06F19/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To automatically assign order reception data received from an orderer to the organization (each department) of its own company in an EDI order reception system between manufacturing industrial organizations. SOLUTION: A department code assigning means 15 automatically assigns the department codes of order reception data and the shipping department codes of shipping data based on the orderer code of reception data, prepares order reception data in an order reception file 13, and prepares shipping data in a shipping file 14. A display and input means 21 retrieves the order reception file 13 or the shipping file 14, and displays the order reception data or the shipping data for updating the data. A shipping instructing means 22 retrieves the shipping file 14, and displays the shipping data for setting the shipping department code. A department code updating means 23 retrieves the order reception file 13 and the shipping file 14, and displays the order reception data and the shipping data for changing the department code and the shipping department code.
Patent JP-H0726028-A (JP)
Title: Moisture-shrinkable resin molding
Inventor: YAMAMOTO MANABU
IPC: B29C61/06
Filed: 1993-07-06
Abstract: PURPOSE:To obtain a resin which quickly shrinks by a trace of moisture at about room temp. and has excellent storage stability and stretchability by copolymerizing an olefin with a hydrophilic monomer and modifying, e.g. partially hydrolyzing, the resulting copolymer. CONSTITUTION:A stretched molding which shrinks by moisture by 10% or higher in the longitudinal direction at 0-50 deg.C and has an m.p. of 80 deg.C or higher and a heat of fusion of 1-80kJ/kg is obtd. by stretching a resin (thermally meltable at 250 deg.C or lower) which is obtd. by copolymerizing an olefin with a hydrophilic monomer (e.g. a vinyl ester, a vinylcarboxylic acid, a vinylsulfonic acid, a hydroxyalkyl acrylate, allyl alcohol, a polyhydric alcohol monoallyl ether, or a vinyl halide) and subjecting the resulting copolymer to a suitable modification (e.g. partial hydrolysis, partial etherification, partial esterification, partial conversion into urethane, partial alkoxylation, partial acetalization, partial amination, or partial amidation).
Patent JP-H0833610-A (JP)
Title: Ophthalmological photographing device
Inventor: UENO YASUNORI
IPC: A61B3/14
Filed: 1994-07-25
Abstract: PURPOSE:To provide an ophthalmological photographing device easy to detect focusing and easy to use by providing the device with control means to hold by positioning a relay lens for focusing transiently at a time when the focusing is detected based on focusing information. CONSTITUTION:This device is constituted of an illumination optical system to illuminate the eyeground of an eye to be inspected, a target projecting optical system to project a target on the eye-ground of the eye to be inspected, a focusing detecting optical system which performs the focusing detection of the eyeground of the eye to be inspected by receiving the target projected on the eyeground of the eye to be inspected, an observation optical system which observes and photographs the eyeground state of the eye to be inspected, and a photographing optical system. The focusing is performed by driving a motor M by a motor driving means 26 based on the focusing information obtained by the focusing detecting optical system, and moving the relay lens 13 for focusing along an optical axis. The focusing information obtained by an arithmetic means 25 is received, and the driving of the motor M is stopped via the motor driving means 26 at a time when the focusing is obtained, and the relay lens 13 for focusing is held by positioning at a focal position transiently.
Patent JP-S6083807-A (JP)
Inventor: TATSUMI KAZUO
IPC: B28B1/42
Filed: 1983-10-15
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-S6083614-A (JP)
Inventor: ASATANI HIROYUKI
IPC: A47B87/00
Filed: 1983-10-15
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-S5896825-A (JP)
Title: Production of high tensile steel wire rod for prestressed concrete
Inventor: ARIGA TAKAO
IPC: B21C47/02
Filed: 1981-12-02
Abstract: PURPOSE:To obtain a high tensile steel wire rod for pressed concrete for which uniform elongation is assured by cooling the wire rod after hot rolling forcibly  while holding the same in a linear state, and coiling the same at the coil diameter of the specified tensile stress on the surface of the outside circumference. CONSTITUTION:While a wire rod after hot rolling is held in a linear state, the wire rod is cooled forcibly, and is coiled to a bar-in coil of such a coil diameter at which the tensile stress on the outside circumferential surface of the wire rod attains value smaller than the proportional limit. Or said wire rod is cooled forcibly, is hardened directly and is coiled under the similar conditions. While the coil is un-coiled, a tempering treatment is applied thereto and the wire rod is coiled again or is cut to a prescribed length. According to such method, uniform elongation is assured, and the high tensile wire rod for pressed concrete having other mechanical properties roughly equivalent to those of conventional steel wire rods is obtained.
Patent JP-H10108268-A (JP)
Title: Radio service distributing system
Inventor: JAISINGH GOPAL K
IPC: H04L12/56
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of base stations required for providing plural services by connecting a radio transmitting and receiving base stations which are provided with a sector conversion/omnidirectional radio frequency system accompanying an ATM(asynchronous transfer mode) signal, etc. SOLUTION: The base station is connected to a network 203 by way of a link 255. A service area 111 is established as sectors 1, 113, the sectors 2, 115 and the sectors 3, 117 concerning the base station 201. Then, the network 203 is connected to the base station 201 by way of trunk connection 255. A network interface is connected to an ATM system multiplex processor by way of an ATM adaptive layer (AAL). By the configuration, the network 203 provides data in a digital bit stream to the downstream base station 201 and also receives an upstream ATM signal from the base station 201.
Patent JP-H0611724-A (JP)
Title: Planar display device
Inventor: HIRAI MINORU
IPC: G02F1/1345
Filed: 1992-06-26
Abstract: PURPOSE:To realize a planar display device having configuration high in the sharing ratio of a driver IC. CONSTITUTION:At a place where the orders of the arrangement of electrode terminals provided on a segment panel 20 and the arrangement of output terminals of the driver IC 4 are reversed (30a and 30b), a wiring pattern provided on a flexible resin film 30 makes a detour to avoid the other connection points. By this detour, the relative positions thereof are replaced. By adopting such a wiring pattern, it is a possible that the identical driver IC can be used even for a display panel having different configuration used with the different driver IC heretofore.
Patent JP-S6438170-A (JP)
Title: Powder spreader
Inventor: SAKATA TAKAO
IPC: B01J20/30
Filed: 1987-07-31
Abstract: PURPOSE:To uniformly spread powders by providing a discoid powder scattering board, a driving mechanism and a moving mechanism for a substance to be spread near just under a powder supply port. CONSTITUTION:When the scattering board 2 is turned, the powder in a hopper 1 flows down to a powder feeding action part 11 along the slopes of the internal circumferential surface of a powder supply tube body 6 and the external circumferential surface of a guide part 9. The powder is sent forcedly to the powder scattering action part 11, and scattered by the centrifugal force accompanied with the revolution of the scattering board 2 from the powder scattering action part 11 in the tangential direction and spread on the substance 5 to be spread. The powder is distributed and accumulated uniformly in a width direction on the substance 5 part to be spread which has passed the powder scattering area through the scattering board 2. In this manner, the powder can be spread securely and uniformly.
Patent JP-H0359256-A (JP)
Title: Heat insulating bed material for clay tile roofing
Inventor: ISHINO YOSHINOBU
IPC: E04D12/00
Filed: 1989-07-25
Abstract: PURPOSE:To improve the construction efficiency and waterproof efficiency by providing ridging projections and recessed groove sections at a preset interval in the vertical direction on a bed material made of a synthetic resin foam. CONSTITUTION:Ridging projections 2 and recessed grooves 3 are installed at a preset interval in the vertical direction on a bed material main body 1, and dripping upwardly protruded edges 5a and 4a are provided at end sections. Coupling recesses 6 fixing tile stiffeners are provided at a preset interval. This constitution is integrally molded with a synthetic resin foam to form a heat insulating bed material A. The bed material A is installed on a roof face such as a sheathing roof board, tile stiffeners are suspended across recesses 6, and clay tiles are shingled. The clay tile roofing work is simplified, and the waterproof effect can be improved.
Patent JP-S5893925-A (JP)
Title: Insertion muffler
Inventor: TOGUCHI TAKANORI
IPC: F01N1/08
Filed: 1981-11-30
Abstract: PURPOSE:To facilitate the maintenance/inspection such as the cleaning in a muffler body, by holding a contact board between a holding board secured to a fixing rod penetrating through a muffler and the front end in the inserting direction of the muffler then fixing the muffler to a muffler body. CONSTITUTION:A muffler (b) is inserted dismountably into a slightly tapered tubular muffler body (a). Said muffler (b) is consturcted in step while coupling two tubular members having different diameter, where the large diameter tube section b1 is partitioned by a partition wall 2. Many small holes 3 are formed in the large and small diameter tube sections b1, b2, and a bugle type guide tube 4 is secured to the open end section of the large diameter section b1. While a plurality of partition boards c1-c4 are secured axially with interval at the outercircumference of the muffler (b), such that when the tube (b) is inserted into the muffler body (a) a plurality of chambers a1 are defined. Said muffler (b) is secured through a nut (f) to the other end of a fixing rod (e) having one end secured to a holding board (g) contating against a contact board (d).
Patent JP-S6254397-A (JP)
Inventor: NAGAI ICHIRO
IPC: H04M9/00
Filed: 1985-09-02
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-H0946239-A (JP)
Title: Error correction device
Inventor: HIGUCHI TAIHO
IPC: H03M13/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To correct an error in real time by providing an error judgement table, a data memory and a correction control means and correcting data through the use of a correction judgement code in the case of exhibiting correction possible error. SOLUTION: The error judgement table 32 is searched by the value of an error syndrome register 31. A searched result is read by a correction judgement code register 33 as two correction judgment codes. Error positions can be displayed from '0' to 231 in two bytes which are read since random errors to two bits can be corrected. When the value of the part 33-1 of a register 33 is '0' to 231, the highorder one is added to a data pointer 34. Read data of one byte including a correction bit position is set in a data correction register 37 from a received data memory 35 with an added result as an address, and a part indicated by the low-order value of the part 33-1 in read data is corrected, and it is rewritten into the memory 35.
Patent JP-H0357779-A (JP)
Title: Rear suspension installation structure for vehicle
Inventor: KOMATSU NOBUHIRO
IPC: B60G7/02
Filed: 1989-07-26
Abstract: PURPOSE:To prevent the noise and vibration and the projection to the inside of a car room in collision by joint-arranging a link bracket with a rear wheel house inner and a rear frame and supporting the car body side connection edge of a suspension link with the link bracket. CONSTITUTION:A link bracket 44 is arranged, joined with a rear frame 36 having the high strength and rigidity, together with a rear wheel house inner 30. Therefore, the supporting rigidity at the car body side connection edge 8a of an upper longitudinal link 8 by such a link bracket 44 is sufficiently high, and the noise and vibration which are caused by the load inputted through the upper longitudinal link 8 from wheels 18 can be suppressed. Further, even if a large load in the direction of arrow A acts onto the link 8 in collision, the projection of the link 8 to the inside of the car room is prevented; since the supporting rigidity by the link bracket 44 is high.
Patent JP-H1138441-A (JP)
Title: Liquid crystal display element and its production
Inventor: KATO NAOKI
IPC: G02F1/1368
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element in which, if regions having different distances between a drain electrode and a common electrode are produced in a panel plane, the regions are hardly recognized as display unevenness. SOLUTION: In this liquid crystal display device, liquid crystal is held between a first substrate and a second substrate respectively having the drain electrodes 7 and the common electrodes 3 at least parts of which face to the drain electrodes 7 and are formed to layers different from the drain electrodes 7 via insulating films. Liquid crystal molecules are driven by an electric field in a transverse direction between the drain electrodes 7 and the common electrodes 3 in an almost parallel direction to the substrates.  In this case, plural electric field regions in the transverse direction are formed in an unit pixel by the drain electrodes 7 and the common electrodes 3 and further distances between electrodes in respective regions are set so that, even if deviation of distances between the drain electrodes 7 and the common electrodes 3 is caused, the deviation can be compensated to each other in other electric field regions in the transverse direction.
Patent JP-2001023189-A (JP)
Title: Focusing error detection method, integrated optical unit, optical pickup device, and optical disk device
Inventor: NISHI NORIAKI
IPC: G11B11/105
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To suppress the change of defocus tolerance due to influence by astigmatism. SOLUTION: In the focusing error detection method, return light from an optical disk that is substantially focused on a recording track T is received and the change in the spot of the return light is detected, thus obtaining a focusing error signal. The change of the spot of the return light in the direction inclined at an inclination angle within the range of 45-135 deg. to a direction in parallel with the recording track T of the optical disk.
Patent JP-H1042495-A (JP)
Title: Stator core of ac generator for vehicle
Inventor: SHINOZAKA YOSHIHIRO
IPC: H02K1/16
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To increase generator output and improve efficiency, by occupying the aperture width of a slot formed between tooth-shaped cores which opens toward the movable core side, by a specific portion out of one pitch width of the tooth-shaped cores. SOLUTION: In a stator core 3, a plurality of nearly planar tooth-shaped cores 3b are peripherally arranged at equal intervals toward the center, from a cylindrical core main body 3a. The end surface of the tooth-shaped core 3 faces the stator. A slot 2 as a trench, parallel to a shaft, is formed between adjacent tooth-shaped cores 3b. In the tip part facing the rotor of each tooth- shaped core 3b, a protruding part 3c whose both sides protrude in the peripheral direction is formed, so that the area of a surface 3d facing the stator is increased. The dimension of slot aperture width A2, formed between the adjacent protruding parts 3c, occupies 33-37% of one pitch width B of the tooth-shaped cores 3b.
Patent JP-H0357419-A (JP)
Title: Method and device for controlling temperature of steam box
Inventor: SENZAKI TAKESHI
IPC: A23L5/10
Filed: 1989-07-26
Abstract: PURPOSE:To obtain the subject device which can be controlled automatically, and also, can steam every product in an optimum state by controlling to vapor pressure being suitable for a product to be heated, and also, controlling the supply time of temperature rise time and steaming time supplied by the respective vapor pressure to the time corresponding to the product. CONSTITUTION:An electric signal from a pressure controller 13 is sent to a pressure control valve 9 by a conductor 14, and for instance, by operating a positioner 9a of the pressure control valve 9, the pressure control valve is controlled to prescribed vapor pressure. In a controller, by operating a setting means in advance, the kind of product, temperature rise vapor pressure, a temperature rise time, steaming vapor pressure and a steaming time are set. Each set information and information of the kind of a product are stored in the controller. When information related to various products is stored in advance, by putting the product into a container 1 at the time of steaming the product, and selecting the kind of its product by a product kind selecting means, the pressure control valve is controlled by a signal from the pressure controller 13, based on the information stored in the controller.