baber/WOPTO huggingface dataset:
Patent JP-2000185540-A (JP)
Title: Compact heating/air conditioning system for vehicle
Inventor: ELLIOT GILLES
IPC: B60H1/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To allow system components to be integrated into a generally rectangular space within a dashboard by employing first and second deflector means to change the direction of an air current that passes through an evaporator extending into a first plane and a heating radiator extending into a second plane. SOLUTION: This system 10 intended for use in a passenger cabin of automobiles is equipped with a generally rectangular easing 12 so that it can be built into a space half the size of a dashboard 14. That part of air that flows in a first direction F1 moves past an evaporator in a direction generally perpendicular to a first plane X, deflected by a flex passageway 32 that forms part of a deflector. This air current flows in a second direction F2 that is generally perpendicular to a second plane Y. At least part of this air current passes through a heating radiator 34, deflected by a partition board 46 that forms part of the deflector before being sent in a third direction F3. This permits the system to be easily mounted in the dashboard 14 of a left- or right-hand- drive vehicle.
Patent JP-H10195461-A (JP)
Title: Prevention of seizure of inlet valve
Inventor: EBERHARD GILLES A
IPC: C10L1/238
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing seizure of an inlet valve or efficiently clear the already caused seizure of the inlet valve by bringing the inlet valve of an engine into contact with a specific fuel composition. SOLUTION: This method for preventing seizure of an inlet valve comprises bringing the inlet valve of an internal combustion engine into contact with a fuel composition, which comprises the majority of hydrocarbon having a boiling point within a range of a gasoline, and a hydrocarbylpoly(oxyalkylene) aminocarbamate of an amount effective to prevent, reduce or clear the seizure, for example of 1,500-5,000 weight ppm. The carbamate has one or more basic nitrogen atoms and 500-10,000 average molecular weight, and further the hydrocarbyl group has 1-30 carbon atoms. The hydrocarbyl group of the hydrocarbylpoly(oxyalkylene)aminocarbamate is preferably an alkylphenyl group.
Patent JP-2000187924-A (JP)
Title: Recording and reproducing device and program recording medium
Inventor: AYAKI YASUSHI
IPC: G11B27/02
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To preliminarily make it decidable whether reservations are able to be executed normally or not when reservations of recordings and reproductions by a timer are to be peformed at the time of performing the recording and reproducing of the plural channels. SOLUTION: This device is provided with an HDD(hard disk drive) 10 in which data becoming objects of reservations of recordings and reproductions and data indicating the recording capability of itself are stored and a system controller 6 which performs a decision by comparing data at least having the number of channels or the transfer rate obtained from the instruction of the video reservations of data becoming objects of the reservations of the recordings and the reproductions with the data indicating the recording capability and outputs the decision result.
Patent JP-2001180263-A (JP)
Title: Seat air conditioning system for vehicle
Inventor: AOKI SHINJI
IPC: B60H1/12
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a seat air conditioning system S for a vehicle capable of operating seat air conditioning regardless of a blow-off mode of an air conditioning unit 1. SOLUTION: A seat air conditioning system S operating a seat air conditioning using an air conditioning wind whose temperature is controlled by an air conditioning unit 1 is provided with a ventilation unit 3 for a seat arranged under or inside a seat 2 and a ventilation duct for a seat sending air conditioning wind from the air conditioning unit 1 to the ventilation unit 3 for the seat. This ventilation duct for the seat consists of a duct 4 for cold wind connected to a side FACE blow-off mode portion where the air conditioning wind is always supplied regardless of the blow-off of the air conditioning unit 1 and a duct for a hot wind arranged using a rear FOOT duct 16.  A cold and hot wind changeover door capable of selectively opening and shutting the duct 4 for cold wind and the duct for hot wind is provided at a juncture where a downstream edge of the duct for hot wind joints the duct 4 for cold wind.
Patent JP-H11177484-A (JP)
Title: Cdma system mobile communication equipment
Inventor: HONDA SHOICHIRO
IPC: H04W4/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce the system scale and current consumption by decreasing the number of long code generators of a reception section in the CDMA system mobile communication equipment used in mobile communications. SOLUTION: A write address in an FIFO 12a is calculated in an output timing of a thinning section 11 to store a reception long code. A read address from the FIFO is calculated at a period of a reference clock outputted from a reference clock generating section 12c to read the received long code by an FIFO control section 12b to control the received long code. Furthermore, a symbol compositing section 10 composites reception symbols for each path outputted from a RAKE reception section at a period of the reference clock and demodulates the composited reception symbols by the read reception long code. Thus, the number of long code generators in the reception section is reduced in a CDMA system mobile communication equipment.
Patent JP-2000177326-A (JP)
Title: Heavy load tire
Inventor: MATSUURA SHINICHI
IPC: B60C11/01
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To restrict abnormal wear or the like. SOLUTION: This heavy load tire has a tread surface 2 provided with an outer longitudinal groove 3c extending from nearest the side of a tread edge E to a tire peripheral direction and with a lateral groove 4c connecting between the outer longitudinal groove 3c and the tread edge E whereby shoulder blocks 5c divided by the tread edge E, the outer longitudinal groove 3c and the lateral groove 4c may have shoulder block trains R3 arranged in the tire peripheral direction. Each of the shoulder blocks 5c has one sipe 9 for dividing the shoulder block 5c into a main portion 6 located inside in a tire axial direction and a side portion 7 having a smaller width than that of the main portion 6 and located outside in the tire axial direction.  The sipe 9 includes a protruded curved portion 9A outside in the tire axial direction with a top nearest the outside in the tire axial direction at or near an intermediate portion in the tire peripheral direction.
Patent JP-2000188884-A (JP)
Title: Piezoelectric actuator and timepiece
Inventor: FUNASAKA TSUKASA
IPC: H01L41/09
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric actuator which can efficiently amplifies the vibration of a piezoelectric element and is suitable for thickness reduction and a timepiece which uses the actuator. SOLUTION: On the surfaces of a diaphragm 10 and a stator 20 constituting a piezoelectric actuator, an insulating layer 30 is formed and conductors 40a and 40b which connect the diaphragm 10 to a drive circuit 50 are fixed on the insulating layer 30. When the diaphragm 10 vibrates, vibration is transmitted to the stator 20. Since the front end section 21 of the stator 20 is displaced, in addition a rotor which is abutted with the section 21 rotates. Since the conductors 40a and 40b vibrate together with the diaphragm 10 and stator 20 in an integral state, the vibration hardly attenuates. In addition, since the conductors 40a and 40b can be formed in planer shapes along the diaphragm 10 and stator 20, the thickness of the actuator can be reduced.
Patent JP-2001185964-A (JP)
Title: Current mirror circuit and operational amplifier
Inventor: ICHIKI SHUZO
IPC: G05F3/26
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a high-precision operational amplifier which can operate even with a low source voltage. SOLUTION: A current mirror circuit composed of transistors 105 and 106 with uniform characteristics and a differential amplifier 107 is used as a current source for biasing the differential input means of the operational amplifier. The uninverted input terminal of the differential amplifier is connected to the drain of the transistor 106 and the inverted input terminal is connected to the common source of the differential input means; and the common gate of the transistors 105 and 106 is driven with the output of the differential amplifier. The drain-source voltage of the output-side transistor 105 of the current mirror circuit is always held nearly as high as the drain-source voltage of the input-side transistor 106 of the current mirror circuit and the output current of the current mirror circuit is held nearly constant even if the output-side transistor is saturated.  Consequently, an in-phase input level can be lowered and a signal amplitude need not be reduced even if a source voltage is low, so that the low-voltage, high-precision operational amplifier can be constituted.
Patent JP-H11180732-A (JP)
Title: Dielectric forming material for plasma display panel
Inventor: TSUJIKAWA TOMOKO
IPC: H01J11/34
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a green sheet for formation of a dielectric layer having excellent durability against dielectric breakdown and transparency by incorporating specified proportions of a glass powder, ceramic powder, and thermoplastic resin comprising two kinds of alkyl group-contg. and hydroxyl group-contg. (meth)acrylate monomers. SOLUTION: This dielectric forming material consists of 60 to 80 wt.% of a glass powder, 0 to 10 wt.% of a ceramic powder 5 to 30 wt.% of a thermoplastic resin, and 0 to 15 wt.% of a plasticizer. The thermoplastic resin consists of an alkyl groupcontg. (meth)acrylate monomer expressed by formula I and a hydroxyl group-contg. (meth)acryl monomer expressed by formula II. In the formulae, R1 is H or CH3 ; R2 is 1-10C alkyl group; R3 is H or 1-2C alkyl group. It is preferable to use a glass showing good fluidity at 500 to 600 deg.C. The thermoplastic resin consists of 70 to 99.9 wt.% of the monomer expressed by formula I and 0.1 to 30 wt.% of the monomer expressed by formula II and has 10000 to 500000 weight average mol.wt.
Patent JP-H11178521-A (JP)
Title: Multilayer food
Inventor: SATO NORIO
IPC: A23L29/10
Filed: 1997-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayer food having clear boundary, capable of continuously and readily producing, excellent in quality and suitable for multilayer dessert, etc., without requiring troublesome step by adding an emulsifier to a layer containing a prescribed amount of lipid. SOLUTION: This multilayer food is obtained by adding preferably 0.05-5.00 wt.% (based on compounded raw materials) emulsifier such as polyglycerol fatty acid ester having >=7, preferably >=10, further preferably >=14 HLB to at least one layer among layers having <2% lipid content.
Patent JP-H11187624-A (JP)
Title: Metal brush
Inventor: YAMASHITA FUMITOSHI
IPC: H02K13/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain effective means for improving the defects that a metal brush is extremely worn out in a driving/operation mode of frequent starts and stops in a metal brush-commutator motor, which nears final state of life in a short time. SOLUTION: In a metal brush-commutator motor, a continuous blankout clad thin member 2 composed of noble metal group and/or Cu group alloy or a brush built-up member is subjected to aging treatment at a temperature higher than or equal to 500 deg.C and lower than or equal to the melting point of clad thin member alloy and injection phase, multivalent ions are suitably implanted in a continuous clad thin member 1, the continuous blankout clad thin member 2 or the brush built-up member 3, and then aging treatment is performed. By the multi-valent ion implantation which is performed appropriately and the aging treatment, smooth electromechanical sliding on surface-polished commutator segments is enabled, and low contact resistance and low wearability which are stable with respect to time can be realized.
Patent JP-2001179360-A (JP)
Title: Lift for forming die at punch press
Inventor: KAWASHIMA TAKESHI
IPC: B21D28/36
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a lift for a forming die equipped at a punch press having a good working circumstance as well as enabling an easy maintenance and materializing a higher-speed hit rate. SOLUTION: In the punch press 1 comprising an upper die holder 11 mounting a plurality of upper dies P and a lower die holder 15 mounting a plurality of lower dies D that correspond to the lower die holder 15, the lift is characterized by comprising a lower forming die D' that is mounted to the lower die holder so as to freely lift to a sheet-carrying line, liftably mounting a piston shaft 85 that compressively pushes the lower forming die through a injecting pipe 41, comprising a lift linkage that axially drives the piston shaft, and movably mounting the lift linkage at the lower part of the lower forming die.
Patent JP-2000187591-A (JP)
Title: Loop processing system
Inventor: ISHII DAIJI
IPC: G06F9/32
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a loop processing system which prevents a code size from being increased more as the number of cycles needed to execute an instruction is increased. SOLUTION: This system is provided with a loop control part 12 which indicates information about the number of loop repeating times, registers 16, 18 and 20 for a condition code which designate a condition for executing a condition in accordance with the number of loop repeating times and a condition decision controlling part 14 which controls writing to a memory 28 for operation results and a register file 30 based on the number of loop repeating times and conditions.
Patent JP-2001183999-A (JP)
Title: Plasma display panel and plasma display device provided same
Inventor: NUNOMURA KEIJI
IPC: H01J11/36
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel and a plasma display device provided with same capable of displaying a picture with a high degree of resolution and definition by obtaining a large surface discharge electrode area and opening ratio, and also securing a wide operation margin. SOLUTION: Plural pieces of rectangular transparent electrode films 3 are arranged in a matrix form on a glass substrate 1. Plural pieces of bus electrodes 4 extending in the horizontal direction are arranged so as to be lined with the central parts of the plural pieces of the transparent electrode films formed in rows. Thus, both-sided discharge electrodes 300 of such a structure as display discharge electrodes 8 are extended on both sides from the bus electrodes 4 are formed. Electric power is supplied to the display discharge electrodes 8 via the bus electrodes 4.  Namely, since the bus electrodes 4 are superimposed on horizontal bulkheads 6b in a top view and the display discharge electrodes 8 are separated from each other in adjoining display cells in the horizontal direction, it is possible to secure a wide driving margin and also suppress interference between adjoining display cells.
Patent JP-2001186723-A (JP)
Title: Motor armature
Inventor: TAKAHASHI TERUMITSU
IPC: H02K13/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a low price motor armature using resin-molded insulator. SOLUTION: An insulator 60 loaded to a motor armature 10 is provided with an axis insulating portion 62 provided between a rotating shaft 20 and a coil 50, a core end-face insulating portion 64 provided between the end surface in the axial direction 42 of core 40 and the coil 50 and a slot insulating portion 66 provided between the slot 41 and coil 50 and simultaneously an almost cylindrical engaging projection 68 which is engaged with pressure with an engaging hole 34 extending in the axial direction of motor of a commutator 30 at the external circumferential surface 68a is formed to the end part of the axis insulating portion 62. The end part side 68b of the engaging projection 68 is formed thicker than the base end side 68c at the cylindrical part.
Patent JP-2000207220-A (JP)
Title: Distribution device for hierarchical software and its distribution method
Inventor: ABBOTT AARON
IPC: G06F13/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To transmit a software package consisting of other smaller packages over a network, according to such a tree distribution pattern that a transmission connection node is the root and a client requesting part of the package is at a specific connection node in the three. SOLUTION: This software distribution system for a software bundle, which is equipped with plural packages so that at least two of the packages, is requested by connection nodes 2 in different groups on one network. All the packages constituting the software bundle are not sent to the respective connection nodes 2, but only the packages in the software bundle requested by lower connection nodes in a specific link in the network are sent along the link, thereby minimizing the bandwidth needed to transmit the software bundle.
Patent JP-H11189958-A (JP)
Title: Hydrophilic polyolefin nonwoven fabric and separator for alkali electric cell using the same
Inventor: KAMEI JUICHI
IPC: D04H1/4282
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrophilic polyolefin nonwoven fabric excellent in alkali resistance, liquid absorbing property and liquid retaining property and suitable as a separator for alkali electric cells by impregnating and fixing a terminal- modified polyolefin into a polyolefin nonwoven fabric. SOLUTION: This polyolefin nonwoven fabric is obtained by impregnating and fixing a terminal-modified polyolefin such as a sulfonated polyolefin, e.g. a terminal-sulfonated polypropylene, preferably in an amount of 3-30 wt.% (based on polyolefin nonwoven fabric) into a polyolefin nonwoven fabric. Furthermore, the separator for alkali electric cells is preferably produced from the hydrophilic nonwoven fabric.
Patent JP-2001181103-A (JP)
Title: Freshness-retaining agent for plant
Inventor: SUZUKI TADAYUKI
IPC: A01N3/02
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a freshness-retaining agent for plants such as harvested plants, capable of exerting freshness-retaining effect for several plants regardless of kinds of the harvested plants and having high safety. SOLUTION: This freshness-retaining agent is obtained by including a phytohormone (a) and one or more kinds of saccharide (b) selected from the group consisting of monosaccharides, oligosaccharide and polysaccharides.
Patent JP-H11189469-A (JP)
Title: Oxide sintered compact of fluorite type or its derivative structure and its production
Inventor: SAITO NORIKO
IPC: C04B35/626
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain an oxide sintered compact of fluorite type or its derivative structure whose interface is clean without purifying raw material powder and to provided a method for producing the sintered compact. SOLUTION: In a method for producing an oxide sintered compact having a crystal structure of fluorite type or its derivative structure, when the oxide powder of a raw material is formed, an active oxide colloid of Si or Al is uniformly added in a wet state to the powder or is uniformly mixed after the formation of the powder. Consequently impurities of Si or Al in the sintered compact are collected as a precipitate to produce an oxide sintered compact having a crystal structure of fluorite type or its derivative structure with an interface from which the impurities are removed.
Patent JP-H11193121-A (JP)
Title: Linkage shaft
Inventor: IKEDA MASAHIRO
IPC: B65G27/10
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a longer linkage shaft capable of being easily prepared in a short time for a linkage type vibration conveyor. SOLUTION: An intermediate shaft 1 and linkage 6 on its both sides, and end parts shafts 3 fixed to the outsides of the linkage 6, are assembled to form a linkage shaft 5. The linkage 6 and the end part shaft 3 are prepared independently of the width of a vibration trough, and the intermediate shaft 1 is prepared to the length which corresponds to the width of the vibration trough. Since the linkage shaft 5 is formed in this manner, there is no need for a long lathe on preparing the linkage shaft, and the end part shaft 3 and the linkage 6 can be prepared and reserved as standardized parts. Further, shorter linkage shaft other than the longer linkage shaft can also be easily prepared.
Patent JP-2000184901-A (JP)
Title: Supporter of clog thong
Inventor: SHIBAYAMA TAKAHIRO
IPC: A43C15/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent clog thongs from being pressed and deformed when right and left pieces of zori (Japanese sandals), etc., are housed in superposition by constituting members for holding the shapes of the clog thongs of the zori of supporting members of a cylindrical shape having a prescribed diameter and length. SOLUTION: When the right and left pieces of geta (clogs) or zori are superposed and housed, the clog thongs are heretofore crushed by their own weights and their appearance is extremely poor at the time of use. The supporters of the clog thongs are composed of the cylindrical supporting members 1 having the prescribed diameter and length in order to prevent such inconvenience. The diameter R of the supporting members 1 is set at a length at which the spacing between the front surfaces of the clog thongs and the zori, etc., may be maintained at a prescribed size. Further, the length L of the supporting members 1 is set at the length at which both of the clog thongs on the thumb side and the clog thongs on the little finger side.  According thereto, the clog thongs may be held at the desired shape by previously inserting the supporters to the lower side of the clog thongs before use of the fresh geta or zori. The load acting on the feet may thus be drastically reduced even with the geta or zori which are not used to be worn.
Patent JP-2001186325-A (JP)
Title: Method and device for processing picture, recording medium and transmitting medium
Inventor: TAKAOKA NAOKI
IPC: H04N1/46
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To correct the defective color tone of a pupil area in a picture so as to finish the picture in a natural atmosphere. SOLUTION: Data on the picture of an object including the pupil area of the defective color tone which is equivalent to the pupil of a person and having a defective color tone such as red eye, a golden eye is converted to data on brightness, saturation and hue (170) to calculate the average brightness of the whole picture, the brightness of a shadow, the average rightness, the average saturation and the average hue of an analytic area (the peripheral area of the pupil area of the defective color tone), the brightness of the shadow, the average brightness, the average saturation and the average hue of the pupil area of the defective color tone (172 to 178).  Then, the target brightness of the pupil area of the defective color tone is set to be a value equal to or smaller than the average brightness of the whole picture, equal to or smaller than the brightness of the shadow of the analytic area and equal to or larger than the brightness of the shadow of the whole picture (180 to 186), a target saturation is set to be intermediate between the average saturation of the analytic area and a saturation 0 (188), a target hue is set to the average hue of the analytic area (190) and a converting condition to the pupil area of the defective color tone is set so that the brightness, saturation and hue after conversion match the targets.