baber/WOPTO huggingface dataset:
Patent JP-H07136542-A (JP)
Title: Pulverizer
Inventor: OYAMADA SATORU
IPC: B02C19/00
Filed: 1993-11-22
Abstract: PURPOSE:To rapidly pulverize a lot of materials and secure the pulverizing capacity over a long period of time by feeding air and the materials each from a conical flare member forming a projection part on the inner peripheral surface to a conical wave motion tower and disturbing the flow of the air to make the materials scatter and collide against each other. CONSTITUTION:When materials, such as food are pulverized, first air is fed from an air pipe 37 into a flare member 27 through an air adjusting damper 38. Both pressures each applied in both the front and rear end directions in a pulverizer body 7 are balanced in a wave motion tower 9 to produce a turbulent air current. That is, the number of projection parts 31 formed on the flare member 27 is made more than that of projection parts 11 formed on a wave motion tower 9 to disturb the flow of the air. Next, materials to be pulverized S are thrown in the flare member 27 from a throw-in pipe 55 through a check valve 59. The materials S are conveyed by the air and made to scatter by the turbulent air current, and also the materials S collide against each other to be pulverized. At this time, the degree of pulverization is adjusted by the opening degree of a damper 61 placed in a cylindrical body 47.
Patent JP-2001132821-A (JP)
Title: Pinion and vehicular air conditioner
Inventor: IZAWA YUKI
IPC: B60H1/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a pinion capable of absorbing excessive torque of a motor and a vehicular air conditioner using this pinion. SOLUTION: This pinion is composed of a tubular gear part 62 for forming a gear groove on the outer periphery, a shaft part 63 arranged in the gear part 62 and fitted with a rotary shaft and an elastic body 64 being arranged in the gear part 62 and transmitting rotation of the rotary shaft to the gear part 62. Excessive torque of the motor is absorbed by a twist of the elastic body 64.
Patent JP-H07208872-A (JP)
Title: Drop-in type furnace lining
Inventor: NERUSON KOSUTA MOREIRA
IPC: F27D3/00
Filed: 1994-11-28
Abstract: PURPOSE: To develop a technique for simplifying a process of a furnace lining by eliminating the necessity of removing an exhausted refractory lining from a furnace from the operational location thereof and minimizing the standby period of the furnace. CONSTITUTION: A lifting frame 10 is positioned inside a furnace shell 1. Four lifting rods having eyebolts at the upper ends thereof extend upward from the corners of the bottom 11 of the lifting frame to move the lifting frame out of or into the furnace shell by way of a moving device 17. An inside refractory lining 14 and an outside refractory lining 15 are placed on the lifting frame 10 to move therewith in one united body. It is preferable that a bail spreader 18 is disposed between the eyebolts to avoid horizontal compression.
Patent JP-H08152254-A (JP)
Title: Refrigerator with deep freezer
Inventor: MOCHIZUKI OSAMU
IPC: F25D17/08
Filed: 1994-11-28
Abstract: PURPOSE: To provide a refrigerator with a deep freezer in which the external appearance of a cold storage room is improved and the manufacturing cost can be reduced. CONSTITUTION: Foamed heat insulator is filled between an inner box 1 opened at its front surface and an outer box 6 to form a body 11 of a heat insulation structure having a front opening. The duct member 3 of the structure is mounted at the rear surface of the box 1 to form a chilled gas passage for supplying chilled gas from a cooler to a cold storage room 12 formed in the body 11. A duct cover 4 is placed between the member 3 and the box 6, while the cover 4 is brought into contact with the rear surface of the member 3 to prevent the entrance of the foamed insulator into the passage to obtain the passage and to prevent the leakage of the gas.
Patent JP-H02163495-A (JP)
Title: Circulating water pump moving blade opening control circuit
Inventor: NIIHARA YUJI
IPC: F04D15/00
Filed: 1988-12-16
Abstract: PURPOSE:To operate a stable generator by constituting it to control the opening of a moving blade with a circulating water pump moving blade opening setting signal conformed to generator output just before temperature difference detection being stored in a generator output memory circuit if cooling water in a condenser comes to a temperature difference of more than the specified value. CONSTITUTION:In a usual operating state, an actual generator output signal 5 comes into a generator output memory circuit 10 via a selector switch 9, storing an output state of a generator all the time. When a condenser outlet seawater temperature 13 is not restored even after the specified time and thereby a condenser outlet seawater temperature gauge ANN18 generates an alarm, a selector switch condition 20 is operated. Accordingly, a selector switch 8 is selected to the side of the circuit 10, and simultaneously the selector switch 9 separates the generator output from the circuit 10 side. Consequently, the circuit 10 holds a generating output signal just before an emergency load drop, and this signal comes to a signal for an opening setting circuit 6, performing the emergency load drop in keeping the circulating water pump moving blade opening held intact. Accordingly, an abnormal state of the generator is speedily avoided.
Patent JP-H10162803-A (JP)
Title: Non-aqueous secondary battery and battery system
Inventor: HONBOU HIDETOSHI
IPC: H01M10/0585
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent an accident even in abnormal states such as an overcharged state or a mechanically deformed state during use. SOLUTION: In a non-aqueous secondary battery comprising positive and negative electrodes 10, 12 for reversibly storing and discharging an alkali metal ion, an electrolyte containing the alkali metal ion and a separator 11 interposed between the positive electrode 10 and the negative electrode 12, the separator 11 is a multi-layer structure including a first separator layer 31 and a second separator layer 32 which are arranged in such a manner as to form an electrochemical interface therebetween with respect to ionic migration inside the separator 11.
Patent JP-H11139916-A (JP)
Title: Plant growth promoting agent
Inventor: OKAMOTO TAKAHIRO
IPC: A01N25/02
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a plant growth promoting agent composed of a substance produced by microorganisms, contributing to the growth of plant without losing the balance of microbial or fungal phase in soil, consisting of e.g. a filtrate of cultured product free from microbial cell and containing respectively specific active components. SOLUTION: This agent contains tryptophan, indoleacetic acid and 3- ethylindole acetate as active components. Filtrate of cultured Enterobacter cloacae, etc., can be used as the plant growth promoting agent.
Patent JP-H05148241-A (JP)
Title: 2,5-disubstituted pyrimidine derivative
Inventor: OSAWA MASASHI
IPC: C09K19/34
Filed: 1991-11-29
Abstract: PURPOSE:To provide a new compound raising the N-1 points of matrix liquid crystals, lowering their threshold voltages, having excellent compatibility, and useful for low voltage driven liquid crystal display cells, etc. CONSTITUTION:A compound of formula I (R is 1-5C alkyl; (n) is 2-7; X is H, F). For example, 2-[4-fluorophenyl)phenyl]-5-(3-methoxypropyl)pyrimidine. The compound of formula I is obtained by producing a compound of formula III from a compound of formula II as a starting raw material and subsequently hydrogenating the compound of formula III in the presence of a catalyst such as Pd/C in a solvent.
Patent JP-H10163110-A (JP)
Title: Semiconductor device
Inventor: WATANUKI KEN
IPC: H01L29/812
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent the threshold voltage of an HEMT element that is formed by using a compound semiconductor from becoming uneven. SOLUTION: A buffer layer 2, an electron supply layer 3, an active layer 4 containing a semiconductor impurity that is equal to or less than 1×10<17> atmos cm<-3> and a separation layer 5, and an ohmic contact layer 6 are successively laminated on a semiconductor substrate 1, and a depletion type element with source/drain electrodes 7 and 8 formed on the ohmic contact layer and an enhancement type element with a gate electrode 11 formed on the source/ drain electrodes 7 and 8 and the active layer 4 formed on the ohmic contact layer are provided.
Patent JP-H11149866-A (JP)
Title: Manufacture of discharge type lamp
Inventor: MIFUNE TATSUO
IPC: B05D5/06
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a lamp having a strong light-proof film, as well as shortening of the lamp life can be suppressed. SOLUTION: Shortening of a lamp life is suppressed by selectively firing, using a gas burner, only a coating pattern of a light-proof film 1 after coated on the lamp, and the strong light-proof film 1 with a good appearance is provided. Also, using a lamp heater as an alternative of the firing mean, a good lamp is provided by selectively firing only a light-shielding pattern in the same manner.
Patent JP-H08172520-A (JP)
Title: Image edit device
Inventor: HIKITA TOSHIYA
IPC: G06T5/00
Filed: 1994-12-20
Abstract: PURPOSE: To provide an image edit processing executing void processing in which a void width is easily revised at a low cost. CONSTITUTION: This edit device is provided with a subscanning linear run length processing section 101 converting received digital image data into linear run length information in the subscanning direction, a main scanning linear run length processing section 102 converting the received digital image data into linear run length information in the main scanning direction, an image delay correction section 103 applying delay correction to the received digital image data, and a void processing section 104 applying void processing to the digital image data after delay correction by the image delay correction section 103 based on the linear run length information in each direction outputted from the subscanning linear run length processing section 101 and the main scanning linear run length processing section 102.
Patent JP-H08179622-A (JP)
Title: Developing device
Inventor: FURUMOTO RYUJI
IPC: G03G15/08
Filed: 1994-12-20
Abstract: PURPOSE: To provide a developing device which is capable of separately using the advantage of a one-component developing device and that of a two- component developing device properly, or capable of using the advantages of the both at the same time, and, despite of this, capable of achieving a simple, small structure in its production. CONSTITUTION: The developing device A comprises a toner carrier roller 1 and a two-component-developer carrier sleeve 2 incorporated with a magnet roller 3. The toner carrier roller 1 is able to carry the layer of electrified toner to an area opposite the developer carrier sleeve 2 by holding it thereon, and the developer carrier sleeve 2 is able to take the toner on the roller 1 into developer D by carrying the developer D, containing toner and carrier, thereon. Both the toner carrier roller 1 and developer carrier sleeve 2 are used for the development of an electrostatic latent image.
Patent JP-H04186300-A (JP)
Title: Voice recording/reproducing device
Inventor: NISHIDA HIDEJI
IPC: G10L19/00
Filed: 1990-11-20
Abstract: PURPOSE:To make decoding with no strain possible by storing a decoding starting address where an anticipated parameter, becomes equal to its initial value and starting decoding from this starting address to make random reproduction, when voice is encoded. CONSTITUTION:An A/D converted voice input data is encoded by an encoder 5 by means of an ADPCM method through a level comparator 3, and stored in a solid memory 6 as a voice encoded data. At this time, a place of level under a threshold value in which more than the specified number 0 are arranged in series is forced to voice encoded data stored in the memory 6, and made to be memorized as a decoding starting address. When data in the memory 6 is decoded by a decoder 7 in compliance with the ADPCM method, the starting address stored in a controller 1 is appointed to be decoded. Voice wave form strain due to decoding can be restrained, and continuous reproduction can be carried out thereby.
Patent JP-H08245650-A (JP)
Title: Silacyclohexane compound and liquid crystal composition containing the same
Inventor: SHIMIZU TAKAAKI
IPC: C09K19/40
Filed: 1995-11-10
Abstract: PURPOSE: To obtain a new silacyclohexane compound containing a silicon atom in molecular structure, useful as a liquid crystal panel composition to be loaded on an automobile because the compound will not greatly raise the viscosity of mixed liquid crystal dispite of possession of a relatively high TNI. CONSTITUTION: This compound is shown by formula I (R is a 1-10C straight- chain alkyl, etc.; a group of formula II is trans-1-sila-1,4-cyclohexylene in which Si at the 1- or 4-position contains, H, F, etc.; L1 is F; L2 and L3 are independently H, F, etc.; n is 0, 1 or 2; X is CN, F, etc.) such as trans-4-cyanobenzoic acid (4-(4-methyl-4-n-pentyl-4-silacyclohexyl)phenyl). The compound is obtained by esterifying a carboxyic acid compound of formula III with a phenolic compound of formula IV.
Patent JP-H11147948-A (JP)
Title: Ring opening polymerization of cyclic ether compound
Inventor: KURIYAMA TOSHIAKI
IPC: C08G65/02
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To produce a high-molecular-weight cyclic ether polymer in good reproducibility by effecting the ring opening polymerization of a cyclic ether compound under conditions in which the amount of a compound having an electron-donating substituent on the carbon atom at the propagating terminal is adjusted to a specified value or below. SOLUTION: The amount of the compound having an electron-donating substituent is adjusted to 300 ppm or below. The cyclic ether compound which is the most effective is 1,3-dioxolane. When the cyclic ether is 1,3-dioxolane, the amount of the compound having an electron-donating substituent is desirably 200 ppm or below. The compound having an electron-donating compound is exemplified by 2-methyldioxolane, 2,2-dimnethyldioxolane, dioxolane-2-methanol, tetrahydrofuranfurfuryl alcohol or propylene oxide. The polymerization catalyst used is the one used in cationic polymerization, particularly desirably, a heleropoly acid.
Patent JP-H08175616-A (JP)
Title: Mounting device for chain
Inventor: SODA TSUYOSHI
IPC: B66F9/08
Filed: 1994-12-21
Abstract: PURPOSE: To shorten a vertical dimension of a mounting position for both upper and lower end parts of a chain so as to accomplish compactification by arranging a supporting piece and a mounting shaft in parallel, shifting an axis on one side and an axis on the other side in the chain by a proper dimension, and holding both axes parallely. CONSTITUTION: One end part of a chain 10 is connected to a supporting piece 21 whose position is adjustable in the axial direction of the chain 10 against a perpendicular plate part 20a of a mounting body. The other end part of the chain 10 is connected to a mounting shaft 22 supported with a spring 23 which can be energized in the axial direction of the chain 10 against a horizontal plate part 20b of the mounting body. The mounting shaft 22 and the supporting piece 21 are arranged in parallel, while the axis on one side and the axis on the other side in the chain 10 are shifted by a dimension H1 properly and held parallelly. In this way, a vertical dimension of the mounting position for the upper and the lower end parts of the chain 10 can be shortened, and the compactification can be accomplishied.
Patent JP-H10168612-A (JP)
Title: Outerwear
Inventor: ONDA KIYOSHI
IPC: A41D3/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly practicable jumper-like outerwear usable through switching, using a holding mechanism, between a mode of use as a sort of outerwear like a common jumper and another mode of use as a sort of outer wear like a poncho when loading e.g. a knapsack on the back. SOLUTION: The back of an outerwear body 1 is provided with a loosenable portion 2 swellable outside so as to afford a margin 4 of holding a knapsack 3 such as rucksack or satchel shouldered by a relevant wearer inside the portion 2 which is formed so as to be foldable in a uniplanar fashion with the outer surface of the outerwear body 1, and a holding mechanism 5 for the above folded state is provided on the back of the outerwear body 1.
Patent JP-H07173405-A (JP)
Title: Phthalocyanine compound and preparation thereof
Inventor: SAITO YOSHITAKA
IPC: G03G5/06
Filed: 1993-12-17
Abstract: PURPOSE:To obtain a phthalocyanine compound which exhibits its absorption peak in a longer wavelength region and has absorption characteristics improved in selectivity by reacting threo-2,3-butanediol and titanylphthalocyanine. CONSTITUTION:Titanylphthalocyanine and threo-2,3-butanediol are subjected to a dehydration/condensation reaction at 30-300 deg.C at an equivalent ratio of 0.5 to 5.0 by mol, to obtain a phthalocyanine compound of the formula (wherein Pc is an (un)substituted phthalocyanine residue) which shows a gradual weight decrease at 330 deg.C or higher in a thermogravimetric analysis and exhibits an absorption peak at 631+ or -2cm<-1> in the 620-650cm<-1> range of the infrared absorption spectrum.
Patent JP-H07199361-A (JP)
Title: Film-cartridge projection device
Inventor: DENISU FURANSHISU TEIANERO
IPC: G03B21/02
Filed: 1994-12-21
Abstract: PURPOSE: To provide a projector device which has a rotating magazine which is provided plural pockets in the periphery to hold plural slide film cartridges and is provided with an illuminaire and an optical device for projection of one or more pictures. CONSTITUTION: Pockets 18 loosely hold cartridges 40 in a magazine 12 and direct them, and the projector is so constituted that a film band 42 in the cartridge 40 passes through a film gate 64 between an illuminaire 65 and an optical device 66 after the magazine 12 rotates the pocket 18, in which the cartridge 40 is put, to a projection position 20.
Patent JP-H08181936-A (JP)
Title: Light source for projector
Inventor: HATAYAMA ATSUSHI
IPC: H04N5/74
Filed: 1994-12-21
Abstract: PURPOSE: To obtain a bright liquid crystal projector with less color unevenness by encapsulating metal iodides of gadolinium and lutetium into a light emission tube thereby reducing cost for frosting. CONSTITUTION: An optical system of a liquid crystal projector is constituted of a light emission tube 1, a concaved mirror 5, a projection lens 7, a light collection field lens 8, an effective frame 11 of a transmission type liquid crystal panel and an optical filter 12 vapor-deposited with a dielectric material. The light emission tube 1 has an arcf length of about 3mm and is incapsulated with metal iodides or gadolinium (Gd) and lutetium (Lu). As a result, even when the arc length is decreased to improve the light collection efficiency, color unevenness is less and a metal halide lamp not requiring frosting is realized. Thus, the cost of the frosting is reduced and the bright tube with less color unevenness is realized.
Patent JP-H10178289-A (JP)
Title: Printed circuit board assembly inserted at close interval
Inventor: BARTHEL STEVEN GEORGE
IPC: H05K7/14
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to house a printed circuit board in a cabinet while a printed circuit board assembly is inserted into the cabinet by pairing connectors to each other by constituting the assembly so that the printed circuit board and a frame can be moved relatively in a second direction which is nearly perpendicular to a first direction when an actuator bar is moved. SOLUTION: When a printed circuit board assembly containing a printed circuit board 30 is inserted into a cabinet 100, an actuator bar tab 22 is first engaged with the slot of an upper guide 102. Then the assembly is further inserted in the horizontal direction which is a first direction until a frame 10 comes into collision with a stop mechanism. When the frame 10 comes into collision with the stop mechanism, the moving direction of the assembly is changed to a second direction which is the vertical direction by pushing an actuator bar 20 through the push arm 23 of the bar 20 by applying an inward pressure to the arm 23. When the direction is changed, edge connectors 31 and 31a are paired to the corresponding connectors 101 on a mother board 101.
Patent JP-H08175227-A (JP)
Title: Display device
Inventor: CHIBA MASAO
IPC: G02B25/00
Filed: 1994-12-21
Abstract: PURPOSE: To increase the brightness balance of a device, and to realize a small size, by providing a semipermeable reflector plate which permeating displays a fluorescent display lines, and refecting displays a liquid crystal lines, and making the reflectance of the reflector plate at a specific value. CONSTITUTION: The first display 12 uses a fluorescent display tube and meter displays the car speed and the like, while the second display 13 carries out a navigation display, for example, by using a liquid crystal element. A semipermeable reflector plate 17 is provided between both displays, and its reflectance is 47 to 66%, while its permeability is made 20 to 33% being about 1/2 times the reflectance. As a result, since the meter display by the first display 12 permeates the semipermeable reflector plate 17, an expansion display is carried out by an expansion lens 16 by an attenuated brightness. And the navigation display by the second display 13 is reflected by the semipermeable reflector plate 17, and expanded by the expansion lens 16, but it does not permeate the semipermeable reflector plate 17, and almost no attenuation of brightness is generated.  Consequently, the brightness of the second display with a relatively low value is maintained almost as it is, so as to improve the brightness balance.
Patent JP-H04188365-A (JP)
Title: Image filing device
Inventor: MURAKAMI MASAHARU
IPC: G06T1/00
Filed: 1990-11-22
Abstract: PURPOSE:To comprehend the contents of an image on a display screen by designating an arbitrary position on a display means, recognizing a displayed character pattern, retrieving a data corresponding to a code data corresponding to the character, reading the retrieved data from a storing means and displaying it. CONSTITUTION:When a position designating means 9 designates the position displaying an arbitrary graphic on a picture displayed at a display means 8, a character pattern recognizing means 14 detects the position, recognizes the character pattern displayed at the position and outputs the code data corresponding to the character to a retrieving means 15. The retrieving means 15 retrieves the character on a storing means 50 and outputs the retrieved result to a display control means 6. Based on the information from the retrieving means 15, the display control means 6 reads the data corresponding to the character from the storing means 50 and displays the data in an area different from the area displaying the character on the display means 8. Thus, the contents of the retrieved picture can be easily comprehended on the display screen.