baber/WOPTO huggingface dataset:
Patent JP-H10155616-A (JP)
Title: Display case
Inventor: FUJISAKI JUNICHI
IPC: A47F7/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a display case capable of stably maintaining a statue in a standing state, regardless of the size of pedestal therefor, and serving the purpose of an auxiliary packaging tool as well. SOLUTION: This display case is used as a case for displaying a statue 1 having a pedestal and has a recess for coupling the pedestal 3 of the statue 1. In addition, projections 8 are formed in such a state as projected from the inner sides of the top of the side walls of the recess. In this case, the side walls of the recess are preferably inclined inward from the top to the bottom. Also, at least two projections 8 are preferably formed around the recess.
Patent JP-H09132236-A (JP)
Title: Foldable plastic container
Inventor: KITAOKA TAKUMI
IPC: B65D6/18
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To increase the storage efficiency by folding down side plates of a container which is used by stacking in multiple stages, and housing the container in another container. SOLUTION: For a top open type rectangular container 1 wherein a bottom plate detachably placed on a supporting shelf, a hinge 6 is provided in the vertical direction at the centers of side plates 3A, 3B on the shorter edge sides, being confronted to each other to make the side plates 3A, 3B vertically foldable, and the container 1 is folded by making side plates 4A. 4B on the longer edge sides, being confronted to each other approach. In this case, both ends of the side plate 3A on the shorter edge side is bent into an L-shape toward the side plate 4A of the longer edge side when the container is used, and the length of the side plate 4A on the longer edge side becomes shorter, and side plates 2 being put together can be housed in another container.
Patent JP-H11149665-A (JP)
Title: Phase transition type optical recording medium and its using method
Inventor: OGAWA SHUICHIRO
IPC: G11B7/254
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a high recording characteristic from an initial recording state in the phase transition type optical disk having a relation that the reflectance is greater than the light absorption rate even when recording is conducted without initializing processing. SOLUTION: A light absorption layer 2, a 1st dielectric layer 3, a recording layer 4, a 2nd dielectric layer 5, a reflection layer 6, and a UV curing resin layer 7 are provided on a substrate 1. The composition of the 1st dielectric layer 3 and/or the 2nd dielectric layer 5 includes 1.2 at.% of hydrogen or over. Thus, even when overwrite is made without initializing processing, the C/N at the initial recording is made almost the same as the C/N in the case of overwrite.
Patent JP-H08245649-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 silacyclohexane ring-containing compound useful as a liquid crystal panel composition to be loaded on an automobile. CONSTITUTION: This compound of formula I (R is a 1-10C alkyl, etc.; partial skeleton ring A and ring B are each trans-1-sila-1,4-cyclohexylene, etc.; L1 and L2 are each independently H, F, Cl or CH3 ; X is CN, F, Cl, etc.) is obtained by esterifying a carboxylic acid compound of formula II with a secondary alcohol compound of formula III by using a dehydrating agent (e.g. N,N'- dicyclohexylcarbodiimide) in a solvent (e.g. benzene) at 0-100 deg.C for 0.5-10 hours or converting the compound of formula II with a reagent such as thionyl chloride into an acid chloride compound and reacting the acid chloride with the compound of formula III in the presence of a base (e.g. pyridine) at 0-100 deg.C for 0.5 to 10 hours.  The prepared objective compound will not raise the viscosity of a mixed liquid crystal despite of possession of a relative high TNI (nematic- isotropic transition temperature).
Patent JP-H10155692-A (JP)
Title: Stool for use in bathtub
Inventor: KITAMURA YUTAKA
IPC: A47K3/12
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a stool for use in a bathtub, allowing an easy installation therein. SOLUTION: A surrounding wall 2 is formed in a down direction around a seat plate 1 having a through-hole 3. and a weight 5 of stainless steel is housed within a groove 4 formed on the lower periphery of the surrounding wall 2. In addition, the open part of the groove 4 is closed with an elastic member 6. A stool for use in a bathtub is thereby formed. When the stool so formed is immersed in hot water, the lower periphery of the surrounding wall 2 with the weight 5 housed is directed down and the air inside the surrounding wall 2 is released from the through-hole 3. Thus, the stool sinks, with the seat plate 1 directed up. Furthermore, the specific gravity of the stool increases due to the weight 5. The stool is thereby prevented from being afloat in the hot water, and can be laid in a bathtub at all times.
Patent JP-H08154077-A (JP)
Title: Charger device with optical communication function
Inventor: IKEDA NORIMASA
IPC: H04B10/112
Filed: 1994-11-28
Abstract: PURPOSE: To enable the transmission and reception between a terminal equipment and a host even if the power supply from an external power source does not exist by providing an optical communication block where the battery of the terminal equipment is made a power source on a charger device charging the rechargeable battery of the terminal equipment. CONSTITUTION: In the charging of the chargeable battery 13 of a terminal equipment 2, a power supply impression is performed to the charge control block 6 of a charger device 1 from an external power source 3, the power supply is changed to charge current in the block 6 and the current is impressed on an electrode 8 via a diode 7. The electrode 8 and the electrode 14 of the terminal equipment 2 are connected and charge current is impressed on the battery 13. The block 6 performs rapid charge, standard charge and trickle charge and performs a control so as not to generate excess charge. At this time, a changeover switch 12 is in its state and the charge current from the block 6 becomes only the charge to the terminal equipment 2. When the device 1 is connected to the terminal equipment 2 and data 16 is transmitted to a host 5, the switch 12 is switched to A and the power source of the external power source 3 is directly impressed on an optical communication block 11. As a result, the optical communication part 10 of the device 1 and the optical communication part 15 of the terminal equipment 2 becomes states in which optical communication becomes possible.
Patent JP-2000145436-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HIROTA SHINYA
IPC: F01N3/08
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent a large amount of NOx from bypassing an NOx absorbent. SOLUTION: An NOx absorbent 12 is located in an exhaust path of an engine and an SOx absorbent 9 is located in the exhaust path upstream from the NOx absorbent 12. A bypass passage 14 is branched out from a portion of the exhaust path between the SOx absorbent 9 and the NOx absorbent 12 to bypass the NOx absorbent 12. A selector valve 17 is installed at a branch portion of the bypass passage 14 to allow an exhaust gas to flow into the NOx absorbent 12 or an either end of the bypass passage 14.  If an engine load is greater than a permissible maximum load when the amount of SOx absorbed by the SOx absorbent 9 exceeds a predetermined value, the temperature of the SOx absorbent 9 is made higher than an SOx discharge temperature and it is inhibited that the air-fuel ratio of the exhaust gas flowing into the SOx absorbent is made richer, thereby preventing SOx from being discharged from the SOx absorbent 9. Also, the selector valve 17 is held in a position that allows the exhaust gas to flow into the NOx absorbent 12.
Patent JP-H03179486-A (JP)
Title: Lighting device
Inventor: BABA MASAHARU
IPC: H04N5/66
Filed: 1989-12-08
Abstract: PURPOSE:To reduce the size of the lighting device by installing a wiring board so as to vertically overlap the end parts of a fluorescent lamp which projects from a casing in opposition relation. CONSTITUTION:The wiring board 25 is fitted to the support arm 21 of a substrate support base 20 while having its flat surface face up and the length direction in a right-left lateral direction. In this case, the support arm 21 is provided with a lock claw 22, and the wiring board 25 is provided with a positioning cut part 26; and the wiring board 25 is positioned by engaging those lock claw 22 and cut part 26 with each other and fixed to the support arm 21. In this case, the wiring board 25 is positioned below the end parts which are led out of the casing 1 and has the electrodes 14 of the fluorescent lamp 10, and arranged while superposed upon the end parts of the lamp 10. Consequently, the need for a special space for fitting the wiring board by the casing is eliminated and the device is reduced in size on the whole.
Patent JP-H10155486-A (JP)
Title: Pasteurella piscidia determinant gane
Inventor: AOKI CHU
IPC: C12Q1/68
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain Pasteurella piscidia determinant gene, a new gene that has a specific base sequence and is useful for reagents for identifying Pasteurella piscidia, a virus infecting young yellowtail, and enables easy and prompt identification of viruses of fish-infecting diseases. SOLUTION: This Pasteurella piscidia determinant gene, which is useful for reagents, such as probes and primers, capable of identifying Pasteurella piscidia, a virus infecting young yellowtail, etc., comprises a gene having the base sequence of the formula or a gene that has a base sequence of the formula in which one or more bases are deleted, replaced or added, and can identify Pasteurella piscidia. This determinant gene is obtained by extracting a plasmid DNA of Pasteurella piscidia KP9038 (FRRM P-15936), digesting the DNA with a restriction enzyme EcoRI and HincII, integrating the obtained fragments of approximately 0.96kbp into a vector, and introducing the vector into Escherichia coil, and recovering the fragments after the proliferation.
Patent JP-2001140882-A (JP)
Title: Static pressure gas bearing device
Inventor: FUJIKAWA YOSHIO
IPC: F16C32/06
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a static pressure gas bearing device, in which a rotating shaft is supported within a bearing housing by means of compressed gas without contact therebetween, and achieve rotational movement of high accuracy in a vacuum or decompressed atmosphere with or without a smaller number of vacuum pumps or vacuum pumps of lower performance than those used in devices of the prior art, by means of a non-contact seal which operates stably in a microclearance, which was impossible with the prior art devices. SOLUTION: The static pressure gas bearing device comprises the housing 4, the rotating shaft 5 freely rotationally supported within the housing 4 by a static pressure gas bearing, a drive means located at one end of the rotating shaft 5 for driving the rotating shaft 5, and the non-contact seal provided on the outer peripheral surface of the rotating shaft 5. The static pressure gas bearing has two static pressure gas bearing portions for axially supporting the rotating shaft, and the opposite surfaces of the housing 4 and the rotating shaft 5 form a bearing clearance 8 for one of the static pressure gas bearing portions and a clearance 18 for the non-contact seal, on the side closer to the outside of the housing 4.  The bearing clearance 8 for the one of the static pressure gas bearing portions is smaller than another bearing clearance 9 for the other of the static pressure gas bearing portions.
Patent JP-H10158360-A (JP)
Title: Epoxy resin composition
Inventor: TAKASU NOBUTAKA
IPC: H01L23/31
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent moldability, soldering resistance, etc., by using respectively specific epoxy resin, phenolic resin hardener, brominated epoxy resin, antimony oxide, inorganic ion exchanging material, fused silica powder and cure accelerator as essential components. SOLUTION: This composition contains (A) an epoxy resin containing >=30wt.% (based on the total epoxy resin) of an epoxy compound of the formula (R is H, a 1-9C alkyl, etc.), (B) a phenolic resin hardener having a melt viscosity of <=5 poise at 150 deg.C, (C) a brominated epoxy resin, (D) antimony oxide, (E) at least one inorganic ion exchange material selected from hydrated bismuth oxide and hydrotalcite compound, (F) fused silica powder and (G) a cure accelerator as essential components. The composition satisfies the formulas 0.2<a/b<3.0, 0.03<(a+b)/R<=0.2 and 0.05<c/(a+b)<=3 wherein R is the total weight of the compounded components A to C, (a) is the weight of bromine in the component C, (b) is the weight of antimony in the component D and (c) is the compounding weight of the component E.
Patent JP-H08224221-A (JP)
Title: Method and device for magnetic resonance which determine core magnetization distribution by surface coil arrangement
Inventor: MIHIYAERU KUUN
IPC: G01R33/3415
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain superposition images without artifacts by multiplying data on sub-images by a weight function so that sub-image areas with artifacts are given a weight smaller than the areas without artifacts. SOLUTION: Body coil arrangement 1 and surface oil arrangement 2 are controlled by control unit 3 in transmitting mode and receiving mode. MR images formed by a receiver and process unit 4 are showed monitor 5. Each channel form surface coil arrangement 2 to the receiver and process unit 4 has weighting units 6-9. The receiver and process unit 4 replay all the sub- images individually on monitor 5. Users select weight functions of an individual sub-image or change weight functions of sub-images so that sub-image areas with artifacts can be weighted smaller than that in the areas without artifacts.
Patent JP-H07149593-A (JP)
Title: Apparatus for growing semiconductor single crystal
Inventor: IWAKIRI TOYOSHI
IPC: C30B15/02
Filed: 1993-11-25
Abstract: PURPOSE:To enable a melt to prevent its being contaminated by carbon with the second heater for melting a raw material crystal rod in growing a semiconductor single crystal using a continuous charging method. CONSTITUTION:This apparatus for growing a single crystal is constituted by installing a shielding pipe 3, composed of a material consisting essentially of silicon carbide (SiC) between the second heater 2 of a raw material supplying mechanism 100 placed above a quartz crucible 11 and a raw material crystal rod 1, having a length so as to sufficiently cover even further the upper part of the raw material crystal rod 1 from the tip of the second heater 2 and provided with a vent port (3a) opened toward the interior of a partition wall 6 for venting at the lower part thereof, flowing a part of an inert gas introduced into a furnace downward in a clearance between the raw material crystal rod 1 and the shielding pipe 3 and a clearance between the shielding pipe 3 and the second heater 2 respectively, passing the inert gas through the partition wall 6 for venting and discharging the inert gas from an auxiliary vent pipe 7. Thereby, the raw material crystal rod 1 is melted without being exposed to carbon at all to prevent the melt from being contaminated by carbon due to the raw material supply.
Patent JP-H11141155-A (JP)
Title: Support structure for floor of bathroom unit
Inventor: MITSUISHI SATOSHI
IPC: E04H1/12
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a support structure which can be easily installed even if the floor thereof is divided and in which the number of support bodies can be reduced. SOLUTION: In the support structure for a floor of a bathroom unit, a floor 1 of a bathroom unit which is divided into a washing-place side 1B and a bathtub-side 1A is supported by supporting bodies so that the height of the floor 1 can be adjusted. In this case, supporting bodies 32 are provided just below the joining parts 12, 16 between the side 1A and the side 1B or below the neighborhood of the parts 12, 16 to support both the sides 1A, 1B of the floor 1. By adjusting the bodies 32, the height of the side 1B and that of the side 1A can be adjusted simultaneously. And the number of the bodies 32 can be reduced by supporting both the sides 1A, 1B of the floor 1.
Patent JP-H03179919-A (JP)
Title: Analog/digital converter
Inventor: WATANABE NOBUHISA
IPC: H03M1/10
Filed: 1989-12-08
Abstract: PURPOSE:To attain the simplification and low cost of a correction circuit and to improve conversion accuracy by storing correction data correspondingly in a table at every conversion code of a converter, and using a corrected conversion code when measurement is performed by reading out the correction data from the table. CONSTITUTION:An input means 3 inputs at least two voltages to the converter 1, and a storage means 4 stores ideal conversion values for at least the two voltage values. A calculation means 5 calculates the gain error and the offset of the converter 1 based on an input voltage to conversion value straight line and the input voltage to conversion value straight line decided from the conversion value of the converter 1 for the voltages from the input means 3. An arithmetic means 6 computes a correction conversion value for the conversion value of the converter 1 based on the calculation of the calculation means 5, and a storing means 7 stores the correction conversion value computed by the arithmetic means 6 in a table means 2 corresponding to the conversion value of the converter 1. Therefore, it is possible to correct the conversion value of the converter 1 for an input voltage by referring to the table means 2.
Patent JP-H06148167-A (JP)
Title: Oxygen quantitative analyzing method for easily reductive metal oxide contained in steel slug
Inventor: KOMATSU AKITO
IPC: C21C7/00
Filed: 1992-11-04
Abstract: PURPOSE:To quickly and precisely determine the oxygen concentration of an easily reductive metal oxide such as Cr, Fe, or Mn contained in slug independently from the oxygen derived from CaO, Al2O3, or SiO2. CONSTITUTION:A sample collected from steel slug is reacted with a carbon source while continuously heating in an inert atmosphere, the oxygen quantity bonded to carbon and discharged to the outside of a system is measured in time series, the oxygen quantity of an easily reductive metal oxide contained in the sample and reduced by Si in the fused state is determined from the integrated value of the measurement result. When the sample is continuously heated, the temperature raising speed from the start of oxygen extraction to the end is preferably set to 0.01-20 deg.C/sec. Since this method allows quick determination, it is suitable as analytical method during operation, and a valuable metal such as Cr, Fe or Mn can be efficiently recovered as metal. Since the Si additive quantity necessary for reduction of the easily reductive metal oxide contained in the slug can be precisely determined, further, this method is an effective oxygen quantitative method also to the steel kind in which Si content is strictly regulated.
Patent JP-H03178688-A (JP)
Title: Controller of washing machine
Inventor: MATSUO KATSUHARU
IPC: D06F33/02
Filed: 1989-12-08
Abstract: PURPOSE:To simplify the whole moisture-proof structure and to constitute it so as to be scarcely influenced by an external noise by constituting an output circuit and a control circuit of a bipolar transistor and a cMOS transistor, respectively, and also, providing a Bi-MOS integrated circuit formed by generating both the circuits on one chip. CONSTITUTION:To power source buses 1a, 1b led out of a plug 1 connected to a commercial AC power source, for instance, a motor 2 being a load, a feed water valve 3 and a discharge water valve 4 are connected through triode AC switches 5-8. Also, to the power source buses 1a, 1b, a constant-voltage circuit 10 for applying a control power source to a Bi-MOS integrated circuit 9 is connected. The Bi-MOS integrated circuit 9 is provided with, for instance, a triode AC switch driving circuit part 11 and a display driving circuit part 12 constituted of a bipolar transistor, and also, provided with a control circuit part 13 constituted of a cMOS transistor, and moreover, these triode AC switch driving circuit part 11, display driving circuit part 12 and control circuit part 13 are generated on one chip. Since the number of commodities can be decreased, the number of moisture-proof object parts is decreased, and the whole moisture-proof structure is simplified.
Patent JP-H01163528-A (JP)
Title: Hot air heater with function to deodorize
Inventor: SAKAI HIROAKI
IPC: F24F1/00
Filed: 1987-12-17
Abstract: PURPOSE:To enable a sufficient deodorizing effect to be attained under a minimum running cost by a method wherein when an energization circuit for a heater unit and a fan motor is opened, an energization for the heater unit is instantly stopped and an energization for the fan motor is continued for a predetermined period of time. CONSTITUTION:As a main switch 8 is closed, a timer relay 9 is operated simultaneously with a heat generation of a heater unit 6, resulting in that a fan motor 5 is driven and a propeller fan 4 is rotated. Then, indoor air is sucked from an air suction port 3 and odor ingredient is absorbed into a deodorant 7, thereafter the air passes through a propeller fan 4, passes through the heater unit 6 and is discharged from an indoor air blowing port 2 into an indoor part as hot air. When a user goes out of a toilet room, a main switch 8 is opened and an energization circuit for the heater unit 6 is opened and the heating action is stopped. However, a driving operation of the fan motor 5 is continued for a predetermined period of time through an action of a timer relay 9 and the propeller fan 4 is rotated, so that an air circulation is carried out and a deodorizing action is continued. As a preset time elapses the motor 5 is topped.
Patent JP-H09136090-A (JP)
Title: Method and device for treatment of drain
Inventor: SUZUKI KENJI
IPC: C02F1/52
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To increase the amount of treatment and to miniaturize the installation by promoting settling separation of sludge in a concentration tank of the sludge. SOLUTION: A cylindrical reflection wall 104 is provided in the center part of a settling tank 40. A water pipe 106 communicated with an aeration tank is provided in the lower part of the reflection wall 104. Mixed water of sludge and raw water is supplied to the inside of the cylindrical reflection wall 104. Further, an ultrasonic oscillator 90 is arranged in the upper center of the cylindrical reflection wall 104. The ultrasonic oscillator 90 emits ultrasonic waves to the mixed water to form ultrasonic standing waves between the cylindrical reflection wall 104 and the ultrasonic oscillator. Sludge in the mixed water is coagulated and settled.