baber/WOPTO huggingface dataset:
Patent JP-2000043295-A (JP)
Title: Printer
Inventor: ANDO MASATO
IPC: B41J2/205
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To ensure an accurate gradation representation by arranging a plurality of constant quantity nozzles around an ejection medium nozzle so that the openings thereof are contiguous to each other thereby preventing a constant quantity medium and an ejection medium from being mixed through diffusion at the time of waiting ejection. SOLUTION: Pressure chambers 56, 58 for containing a constant quantity medium 45 and an ejection medium 49 are formed in a nozzle plate 41 and an ejection medium nozzle 54 is formed in the thickness direction of the nozzle plate 41 while a constant quantity medium nozzle 53 is formed oblique thereto. Openings of the nozzles are arranged contiguous to each other on the nozzle opening surface, i.e., one major surface 41b, and a plurality of constant quantity nozzles 53 are arranged around an ejection medium nozzle 54. When tapered nozzle parts 63, 65 are provided, channel resistance of the nozzles 53, 54 decreases and a smooth liquid flow is realized thus preventing bubbles from being left at the time of initial filling of dilute solution.
Patent JP-H0686425-A (JP)
Title: Lock mechanism
Inventor: TAKANO ETSUO
IPC: F16L57/00
Filed: 1992-08-31
Abstract: PURPOSE:To provide a lock structure that can offer easy positioning of a locking hole and a locking claw and also makes it possible to improve a retaining force at the time of locking. CONSTITUTION:In a lock structure, a locking claw 16 is provided on one of a main body 11 and a cover 12 coupled with each other, and a locking piece 18 having a locking hole 17 with which the locking claw 16 can engage is provided on the other side. The locking piece 18 is disposed in such a way that it can pivotably rotate around a base side as a support between a locking attitude where the locking claw 16 and the locking hole 17 engage with each other and an unlocking attitude where the locking claw 16 is disengaged from the locking hole 17. In such a lock structure, a pair of locking guides 19 for guiding the movement of the locking piece 18 are provided so as to stand on both sides of the locking claw 16. These locking guides 19 are extended to the cover 12, and a protuberance 20 is provided on the inner surface of an extend portion 19a of this locking guide 19 to force the cover 12 at the time of locking in such a direction that the locking claw 16 engages with the locking hole 17.
Patent JP-H0394455-A (JP)
Title: Semiconductor device
Inventor: MORINAGA HIRONORI
IPC: H05K7/20
Filed: 1989-09-06
Abstract: PURPOSE:To easily attach a heat-dissipating body without lowering a thermal conductivity by a method wherein leg parts are installed so as to protrude from the heat-dissipating body attached to the outside of a resin-molded body in which a semiconductor chip is sealed and the heat-dissipating body is screwed, at the leg parts, to a substrate for mounting use on which the resin-molded body is mounted. CONSTITUTION:A semiconductor chip whose individual electrode terminals have been connected to one-end parts of lead parts 2 is sealed at the inside of a resin-molded body 1 used as a main-body part of a semiconductor device; other-end sides of the lead parts 2 are extracted to the outside of the resin-molded body 1. A cross-sectional shape of a heat-dissipating body 3 which is set up so as to come into contact with the surface of the resinmolded body 1 is formed to be nearly U-shaped; the body is set up in such a way that it is piled up on the resin-molded body 1 arranged and installed on a substrate 4 for mounting use; the body is fixed to the substrate 4 for mounting use by using bolts 6 which are inserted into hole parts 5a formed at lower ends of leg parts 5 protruding at both ends. Thereby, it is possible to prevent the heat-dissipating body from, being dislocated or detached; the heat-dissipating body can be attached and detached easily; a thermal conductivity is not lowered. As a result, quality and performance of the semiconductor device are maintained for a long time.
Patent JP-H1174754-A (JP)
Title: Laminated piezoelectric resonator and ladder type filter
Inventor: YOSHIMURA KENICHI
IPC: H03H9/58
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device more, also to adjust an electromechanical coupling coefficient and capacity and to facilitate assembly by using material which has a large electromechanical coupling coefficient of extensional vibration in the direction of polarization. SOLUTION: A resonator body 3 is constituted whether 27-layer electromagnetic layers 1 and internal electrode layers 2 which are made out of conductive material such as and 26-layer Ag-Pd are alternately laminated. The layers 2 alternately is consisted of an inputting internal electrode layer 2a and an outputting internal electrode layer 2b, and end parts of the input-output internal electrode layers 2a and 2b are exposed in different area on the side of the body 3. Also, the end parts of the layers 2a and 2b are mutually connected by inputting and outputting external electrodes 4a and 4b which are formed on the side of the body 3.  In such cases, in the laminated piezoelectric resonator, an electromechanical coupling coefficient K33 of extensional vibration (longitudinal effect) in the direction of thickness is larger than an electromechanical coupling coefficient K31 of a lateral effect about the coupling coefficient of PZT system material.
Patent JP-2001054778-A (JP)
Title: Device for treating organic matter
Inventor: KOYAMA HIDEKI
IPC: B09B3/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent the odor stayed in a treating tank from being directly discharged even if one air discharging passage is provided for using when deodorized and the other for using when not deodorized and both are switched. SOLUTION: This device is provided with a treating tank 1 for decomposing the organic matter such as garbage to be thrown into the tank 1, a first air discharging passage 15 for discharging exhaust gas to the outside through a deodorizing device 18 for heating and deodorizing the exhaust gas from the tank 1, a second air discharging passage 16 for discharging the exhaust gas directly to the outside, a switching means (switching valve 17) for switching the air discharging passage from the passage 15 to the passage 16 when the deodorization is stopped and a control means for increasing the discharging air volume of the passage 15 before the air discharging passage is switched from the passage 15 to the passage 16 by the valve 17.
Patent JP-H0897747-A (JP)
Title: Radio information communication equipment
Inventor: ISHIBASHI TAKANOBU
IPC: H04B5/02
Filed: 1994-09-27
Abstract: PURPOSE: To secure the security by conducting accurate read/write of information to/from a radio card information reader reading the information accurately between radio communication equipments. CONSTITUTION: In the radio information communication equipment having a radio card device 203 and a radio transmission reception terminal equipment 200 reading the information from the radio card device by radio communication or writing the information to the radio card device, each of the radio transmission reception terminal equipment and the radio card device has an antenna with directivity for transmission and reception of the information, the radio transmission reception terminal equipment has a radio card hold section 202 holding a radio card at a position where the directivity of both the antennas is coincident and has a radio card position detector detecting the radio card device held at a prescribed position and displaying the result.
Patent JP-S6386369-A (JP)
Title: Lead storage battery
Inventor: SAITO SHINJI
IPC: H01M50/437
Filed: 1986-09-30
Abstract: PURPOSE:To obtain a lead storage battery with small self discharge and good overdischarge shelf characteristic by making alkaline ions exist in an electrolytic solution, using a lead alloy with a fixed amount of Ca and Sn for a grid collec tor and making an anode active material contain a fixed amount of Sb2O3. CONSTITUTION:A cathode additive and a glass mat made of soda glass are used as a separator so that alkaline ions can exist in an electrolytic solution. A lead alloy having less than 0.09 weight percent of Ca and 1.0-15 weight percent of Sn is used for a grid collector. In addition an anode active material is caused to contain more than 0.1 weight percent of Sb2O3. Their synergism enables us to obtain a lead battery with small self-discharge. good overdischarge shelf characteristic and long life.
Patent JP-H0658666-A (JP)
Title: Air knife liquid draining method and method for removing clogged state of air knife
Inventor: ENDO TAKESHI
IPC: F26B15/00
Filed: 1992-08-07
Abstract: PURPOSE:To perform a stable transportation of a thin substrate and remove clogging in slits of an air knife. CONSTITUTION:A method for draining liquid with an air knife is carried out such that air having an air pressure of 0.5 to 1.0kg/cm<2> is ejected from upper and lower air knives 3 so as to perform liquid draining when a thin substrate 1 with a thickness of about 0.4 to 1.1mm. Method for removing clogging at air knives is carried out by ejecting air from high pressure air knives 3 to blow off some stains and the like in the case that the substrate is not supplied for a specified period of time.
Patent JP-2001054568-A (JP)
Title: Blood pump
Inventor: MYONAKA YOSHIYUKI
IPC: F04D7/04
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent the flocculation in a blood pump and to obviate the occurrence of a thrombus. SOLUTION: The blood pump is formed to a both front and rear surface suction type and an impeller back at which blood is liable to stagnate is eliminated. A supporting hole 26 disposed at the center of an impeller 12 is supported with point-to-point contact by a supporting pivot 28 projectingly disposed at a casing 16. A permanent magnet 24 is disposed in the impeller 12 and magnetic poles for forming rotating magnetic fields are built in the casing 16. The impeller 12 is rotationally driven. Since there are no conventional impeller drive shaft and the seal of this shaft, the stagnation of the blood near the seal does not occur. The stagnation points are decreased, by which the occurrence of the flocculation is substantially prevented.
Patent JP-S6386126-A (JP)
Title: Optical information recording medium
Inventor: YAMAMURO SATORU
IPC: G11B7/24015
Filed: 1986-09-30
Abstract: PURPOSE:To improve productivity and quality by bisecting the inner and outer peripheries of substrates to a concentrical shape and sticking the substrates by using an epoxy adhesive agent and UV curing type adhesive agent in the respective parts, thereby forming a resin. CONSTITUTION:The inner and outer peripheral parts of the disk-shaped shaped substrates 1 are bisected. The mixed type adhesive agent contg. the epoxy resin or hardener for the epoxy resin is used in the part 7-1 near recording layers 3 and the mixed type adhesive agent contg. the epoxy resin or cation polymn. type polymn. initiator is used in the part 7-2 further from the layers 3, then the substrates are superposed. A joined body 8 is further reinforced by using a resin adhesive agent soluble in a volatile solvent at the outside end of said body. The time for using member fixing jigs is shortened and the productivity is improved by forming the recording medium in the above- mentioned manner. The deterioration in characteristics such as reflectivity and noise ratio by bleeding out of the uncured adhesive agents to the recording layers is prevented.
Patent JP-H0570743-A (JP)
Title: Method for bonding aluminum alloy for automotive structural member
Inventor: ISHIDA YOJI
IPC: F16B11/00
Filed: 1991-09-11
Abstract: PURPOSE:To provide a method to bond an aluminum alloy for an automotive structural member with high initial and long-term adhesive strengths. CONSTITUTION:An aluminum alloy for an automotive structural member which has been chemically treated to form a chromic-acid-based film on its surface is bonded to another automotive structural member of the same kind as or different from the former member by applying a thermally curable epoxy resin adhesive comprising an epoxy resin, a latent curing agent, and at least one anticorrosive agent selected from the group consisting of a phosphate, a mixture of aluminum orthophosphate with a zinc compd. and/or a mixture of aluminum metaphosphate with a zinc compd., a boric acid compd., and an alkaline earth metal compd. to the former member, placing the latter member on the former, and thermally curing the adhesive.
Patent JP-S61109184-A (JP)
Inventor: KUROKI YOSHIHISA
IPC: G07B15/00
Filed: 1984-11-01
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-2000316586-A (JP)
Title: Recombinant microorganism expressing small rubber particle-associated protein(srpp)
Inventor: KAN KEIKAN
IPC: C07K19/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a novel cDNA which codes for a small rubber particle- associated protein bound to a small rubber particle that is present in a latex of Hevea brasiliensis and has a specific diameter, contains a specific base sequence and is used for the production or the like of the above protein useful in the rubber production or the like. SOLUTION: This novel cDNA represented by the formula codes for a small rubber particle-associated protein(SRPP) bound to a small rubber particle which is present in a latex of Hevea brasiliensis and has a diameter of 10 μm or smaller and is useful in the production or the like of SRPP facilitating rubber synthesis in the presence of the rubber particle. This cDNA is obtained by separating mRNA from a latex of mutured Hevea brasiliensis plant body by a conventional method, assembling a latex cDNA library by the use of this mRNA followed by screening out this library by means of using a SRPP gene fragment amplified by PCR as a probe.
Patent JP-2000066201-A (JP)
Title: Liquid crystal display device
Inventor: YANO TOMOYA
IPC: G02F1/1335
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To improve the illuminance of a liquid crystal layer by maintaining the constitution of a thin type without increasing the thickness of a light transmission plate and well maintaining light emission efficiency in the state of suppressing the increase in electric power consumption without increasing the supply current to fluorescent tubes when the device is provided with an edge type backlight. SOLUTION: The edge type backlight 10 constituted by disposing the plural fluorescent tubes 5 to a cylindrical form by paralleling their axes to each other is arranged at the side end of the light transmission plate 3 disposed on the rear surface side of a display section. The respective fluorescent tubes 5 are formed with reflection surface parts in part of the tube surfaces facing the central side of the cylinder constituted of the respective fluorescent tubes 5. The luminous fluxes emitted from the fluorescent tubes 5 are directly made incident on the light transmission plate 3 and besides, these luminous fluxes are reflected by the reflection surface parts and are made incident on the light transmission plate 3.
Patent JP-H05313902-A (JP)
Title: Method and device for reading of rule group
Inventor: KUNO ATSUSHI
IPC: G05B13/02
Filed: 1991-09-11
Abstract: PURPOSE:To simplify a user program together with improvement of its efficiency and to increase the inference operating speed by storing previously the information in a memory in order to specify a rule group to be started. CONSTITUTION:When an inference request is produced in a control part of a CPU, etc., for a certain event, the designated one of those rule group setting information 37-40 which specify a rule group to be started is sent to a rule control memory 18. Then, the memory 18 sends the rule group setting information that is designated by the relevant data to a rule memory. A rule group setting means reads the rule group to be started out of the rule memory based on the rule group specifying information and outputs the rule group to an inferring part. When the start address of the rule whose information is stored in the rule memory is changed to the end address, the rule group setting means is not required to apply an arithmetic processing to the address information at all. As a result, a desired rule group can be read out of a memory at an extremely high speed and with a high efficiency.
Patent JP-H1073217-A (JP)
Title: Waste treatment equipment
Inventor: KANAZAWA SADAHARU
IPC: F23G5/027
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To improve the melting speed of carbonized residue including unburnt carbon and self combustion characteristic by providing a steam supply mechanism for supplying steam to the carbonized residue so as to treat a part of the carbonized recidue under a water gas reaction with the steam. SOLUTION: A surface melting furnace R is provided with air supply mechanism K for blowing and supplying combustion air 11 to carbonized residue 6 charged in a combustion chamber 5 and steam supply mechanisms H for supplying steam 12 to the carbonized residue 6 as well as a burner 8 provide on a ceiling part 1. When waste to be subjected to a combustion treatment has a self combustion characteristic as the carbonized residue 6, the carbonized residue 6 can be subjected to the combustion treatment only by supplying the combustion air 11 to the carbonized residue 6 whose temperature is raised by the combustion burner 8. Further, a water gas reaction is generated between the steam 12 and a carbon component by the steam supply mechanism H, so that the treatment efficiency of the carbon component included in the carbonized residue 6 is improved.
Patent JP-H0671141-A (JP)
Title: Method for denitrification, denitrification agent and preparation of denitrification agent
Inventor: KITAKIZAKI KAORU
IPC: B01J29/76
Filed: 1992-08-31
Abstract: PURPOSE:To provide a method for denitrification and a denitrification agent with high degree of denitrification and keeping the high degree of denitrification for a long period. CONSTITUTION:Denitrification is performed by allowing a hydrocarbon to be present by means of spraying in a treating vessel wherein a denitrification agent obtd. by depositing iron on zeolite exists and passing an NOx-contg. gas through it. In addition, the denitrification agent can be also obtd. by depositing iron on zeolite by means of ion exchanging. Furthermore, the denitrification agent can be prepd. by depositing iron on zeolite by immersing zeolite into an iron salt soln, and then, drying it.
Patent JP-S61110613-A (JP)
Title: Air conditioner for car
Inventor: KANEHARA TOSHIHIKO
IPC: B60H3/02
Filed: 1984-11-02
Abstract: PURPOSE:To easily obtain the comfortable humidity environment in car interior by installing an excessive-coldness detecting means for detecting the excessive coldness which represents the cloudiness of the window-glass inner surface and controlling a heating means for window glass and a humidifying means according to the output of the excessive-coldness detecting means. CONSTITUTION:During the traveling of a car, an electronic control circuit 30 takes-in the car-interior temperature Tin by an interior temperature sensor 16, relative humidity RH of the interior by a humidity sensor 18, and the temperature Tg of rear glass by a glass temperature sensor 24, and reads-out the dew point temperature Td in the interior from the map in a ROM52 according to Tin and RH. Then, the excessive coldness Ts is calculated from the equation: Ts=Td-Tg, and controls relays 34 and 36 according to Ts, and controls the amount of conduction to a defogger 22 and the turning-ON/OFF. When the defogger 2 is in OFF-state, it is judged that RH is below the proper relative humidity (rho) searched from the map according to Tin or not, and when the judgement is 'YES', a humidifier 12 is controlled to increase the amount of humidification to the max., and when the defogger 22 is strongly operated, the humidifier 12 is controlled to stop humifification.
Patent JP-H0761911-A (JP)
Title: Hair-treating agent
Inventor: KOJIMA ATSUSHI
IPC: A61K8/44
Filed: 1993-08-24
Abstract: PURPOSE:To obtain a hair-treating agent having excellent conditioning effect e.g. regarding softness, smoothness, glossiness and running of fingers trough hair. CONSTITUTION:A hair-treating agent contains (A) a tertiary amido-amine of formula I (R1 is 11-12C straight chain or branched chain alkyl; R2 is 2-4C alkyl; R3 is H, methyl, ethyl or 1-3C hydroxyalkyl), e.g. N-(diethylaminoethyl) stearamide, (B) an organic acid, e.g. lactic acid, citric acid, malic acid, tartaric acid or acetic acid or an inorganic acid, e.g. phosphoric acid, hydrochloric acid or sulfuric acid and (C) N-acylglutamic acid ester, preferably a compound of formula II or formula III (R4 is 12-20C alkyl; n is 1-10), e.g. dioctyldodecyl stearoylglutamate in amounts of A=0.05-10.0wt.%, B=0.01-5.0wt.% and C=0.05-10.0wt.% and at a weight ratio (A/C) of 5/1 to 1/10.
Patent JP-S6387091-A (JP)
Title: Channel selector
Inventor: INABA HITOSHI
IPC: H04N7/16
Filed: 1986-09-30
Abstract: PURPOSE:To eliminate the necessity of many times of channel selecting operation and to simplify the operation by selecting automatically an image receiving mode which can be received by the operation of the changing-over means of a high frequency input and one of channel numbers capable of selecting a channel. CONSTITUTION:A high frequency input changing-over switch S1 is the changing- over switch to change over and connect the input edge of a tuner 12 to either of respective types of mode signals and in accordance with respective image receiving mode changing-over states of the switch S1, a channel selection algorithm 13 selects image receiving mode changing-over states Ki corresponding to the selected image receiving mode from a memory 14. Namely, when a CATV signal is set to the condition in which it is inputted, a mode K1 to be able to image-receive a CATV is automatically set interlocking to this. Thus, only by changing over the changing-over switch S1 once for a channel selection, the switch can be changed over to a corresponding image receiving mode and further, the condition, in which the channel number of the updated channel selection can be automatically selected, is obtained.
Patent JP-H0543854-A (JP)
Title: Repeatedly releasable self-adhesive
Inventor: YOSHIOKA FUMITAKA
IPC: C09J9/00
Filed: 1991-08-19
Abstract: PURPOSE:To provide a self-adhesive which can easily be used, hardly stains the surroundings, quickly dries, and is excellent in the repeating of release and adhesion. CONSTITUTION:An acrylic copolymer emulsion obtd. by suspension polymn. and having a particle diameter of 10-100mum and a solid content of 40-70wt.% is diluted with ethanol in an amt. of at least 40wt.% of the emulsion and put into a spray container equipped with a manual pump. The prepd. adhesive is applied to a substrate such as a paper or sheet to form a repeatedly releasable self-adhesive layer.
Patent JP-S6293337-A (JP)
Title: Manufacture of rare earth magnet
Inventor: SATO TADAKUNI
IPC: H01F1/057
Filed: 1985-10-19
Abstract: PURPOSE:To manufacture a rare earth magnet having high magnetic properties by applying proper multistage ageing to a sintered compact having a specific composition consisting of rare earth elements including specific amounts of Ce, transition metals and B. CONSTITUTION:An R2T14B alloy containing 0.5-40wt% Ce and consisting of R (R=rare earth elements including Y), T (T=transition metals) and B is formed by powder metallurgy. The ageing of the obtained sintered compact is initiated in the temp. range from sintering temp. to 700 deg.C followed by multistage ageing in the wide ageing temp. range up to >=400 deg.C. In this way, rare earth magnet having a high magnetic property of IHc can be obtained.