baber/WOPTO huggingface dataset:
Patent JP-2002205219-A (JP)
Title: Shearing device
Inventor: TOMINAGA AKIHIKO
IPC: B23D33/10
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To provide shearing device to obtain a sheared member free from bending deformation from a bar and suppress the occurrence of a scratch. SOLUTION: The shearing device comprises a fixed blade body 12 to support a bar W; a stopper 15 to make contact of a tip Wa of the bar W protruding from the fixing blade body 12; a moving blade body 31 provided at a lower end with a shearing blade 32 and elevating along a side 12a on the side where the bar W of the fixed blade body 12 is protruded. The shearing device cuts the bar W, protruding from the fixed blade body, by the lowering moving blade body 31.  The shearing device is provided with an upper holding member 35 elevated in linkage with the moving blade body 31 and making contact with the upper surface of the bar W and having a push contact part 35a formed at a lower end and making contact with the upper surface of the bar W, protruding from the fixed blade body 12, through lowering movement, and a lower holding member 25 lowered in linkage with the moving blade body 31 as the bar W protruding from the fixed blade body 12 is supported from below by the upper surface.
Patent JP-2002206870-A (JP)
Title: Continuous heat treating furnace for metal strip
Inventor: TAWARA HIROSHI
IPC: F27D13/00
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a radiation type heating furnace 2 capable of a high temperature heat treatment in which a central part in the widthwise direction and end parts can be uniformly heated to raise temperature without providing means for adjusting a temperature distribution in the widthwise direction of a strip 7 such as a temperature distribution adjusting mechanism in the widthwise direction of a belt type material. SOLUTION: To a charging port in the radiation type heating furnace having a radiation type heater, an auxiliary temperature raising furnace having a convection type heater for raising temperature so that the central part in the widthwise direction of a metal strip has temperature higher than those of both the ends. In the radiation type heating furnace, all areas of the metal strip are substantially equally heated, so that the temperature of all the metal strip in the widthwise direction is raised while the temperature difference between the temperature at the center in the widthwise direction and the temperate at both the ends is reduced by using a tendency that the temperature rising speed of the center in the widthwise direction of the metal strip is more accelerated than that at both the ends.
Patent JP-2002214114-A (JP)
Title: Sample container moving method in sample preparation part of particle size distribution measuring device
Inventor: YAMAGUCHI TETSUJI
IPC: G01N15/02
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a sample container moving method in a sample preparation part of a particle size distribution measuring device capable of moving the sample container from the liquid sample collection position to the position of a mixing part in a short time without spilling the liquid sample. SOLUTION: In this particle size distribution measuring device constituted so that a dispersion medium 37 and the sample stored in the sample container 32 are inputted into the mixing part 33 to prepare the sample, and that particle size distribution information of the sample is acquired by using the prepared measuring liquid 39, when the sample container 32 storing the sample is moved to the position of the mixing part 33, the sample container 32 is accelerated successively from a low speed up to the maximum speed Vt at the start-up, and the maximum speed Vt is kept as long as a prescribed time t2, and the sample container 32 is moved, and decelerated successively from the maximum speed Vt at the stop and then stopped.
Patent JP-2002216519-A (JP)
Title: Lighting fixture
Inventor: TADA YOSHINOBU
IPC: F21Y101/00
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture that can easily conduct dimmer control and color matching of the light. SOLUTION: This lighting device is equipped with a lighting source (1), a reflector (2) that covers the lighting source (1) and reflects the light almost in one direction, an optical fiber (3) with its light guide terminal (11) arranged facing the light source (1) and a reflector (2), and an optical filter (4) that stands between the reflector (2) and the optical fiber (3), wherein the position relationship between the light source (1) and/or the reflector (2) and the optical filter (4) can be changed to conduct color-matching of the incident light.
Patent JP-2002210015-A (JP)
Title: Medical oxygen concentrator
Inventor: TANAKA TAKESHI
IPC: C01B13/02
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a medical oxygen concentrator capable of supplying oxygen in a stable concentration at a stable flow rate even when the voltage fluctuations of a power supply are generated. SOLUTION: In the medical oxygen concentrator equipped with an adsorbing cylinder filled with an adsorbent for selectively adsorbing nitrogen prior to oxygen and an air compression means driven by an electromotor to supply air to the adsorbing cylinder, the electromotor is an induction motor using a commerical AC power supply and equipped with a voltage detection means for detecting the voltage of the commerical AC power supply, a phase control rectifying means and an inverter means and further equipped with a pulse width modulation and regulation means for controlling the pulse width of the pulse voltage due to the inverter means on the basis of the result of voltage detection means.
Patent JP-2002214622-A (JP)
Title: Liquid crystal display and image display application equipment
Inventor: MATSUKAWA HIDEKI
IPC: G02F1/1335
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To suppress a glaring feeling by improving the contrast and gap uniformity as display quality which are problems of spacers of a liquid crystal display element. SOLUTION: On one of a couple of substrates 2a and 2b which face each other across liquid crystal 3, a liquid crystal display element has projection 12 of a specific height, forming a cell gap, arranged regularly on the black matrix of pixels of the same color. Consequently, the uniformity of the spacer distribution of the projections 12 or spacers is improved and gap variation due to variance in the film thickness of the base layers of the projections can be suppressed. Further, variance in the alignment state due to a gap and lubbing resulting from a peripheral stage difference can be suppressed even in an alignment state because of differences of color pixels. Consequently, while a spacer cohesion causing defects in bright point and a glaringness in a dark- circumference state can be suppressed, the gap uniformity as a roll of the spacers can be improved.
Patent JP-2002219928-A (JP)
Title: Heating apparatus for vehicle
Inventor: SUDO YOSHIHIRO
IPC: B60H1/08
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a heating apparatus for a vehicle with excellent versatility without need for changing a mounted position of an auxiliary pump even in a case where a type of mounted engine is different. SOLUTION: The auxiliary pump 4 which connects the engine 1 mounted to a chassis side and a heater core 3 mounted inside a cab 2 to each other is mounted to the cab 2 side beneath a floor 2a. Accordingly, the mounted position of the auxiliary pump 4 is made certain regardless of a type of a vehicle whereby a layout of the heating apparatus can be made uniform.
Patent JP-2002214263-A (JP)
Title: Inclined waveform measuring apparatus
Inventor: DOI KAZUHIRO
IPC: G01R29/02
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To achieve a higher measuring accuracy in an inclined waveform measuring apparatus. SOLUTION: The apparatus is provided with an input terminal 11, two sample holding circuits 12 and 13 connected in parallel to the input terminal 11, a differential amplifier 14 for determining an output difference between the two sample holding circuits 12 and 13, an A/D converter 15 for performing an A/D conversion of an output of the differential amplifier 14 and a controller 18 for comparing an output from the A/D converter 15 with a reference value 17. The two sample holding circuits 12 and 13 are driven with the controller 18 at a specified time difference.
Patent JP-2002220124-A (JP)
Title: Recording material feeding device and image formation device
Inventor: SUGANO AKIRA
IPC: B65H1/28
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a recording material feeding device capable of supplying a recording material satisfactorily while miniaturizing the device and provide an image formation device. SOLUTION: This recording material feeding device 2 is constituted such that a plurality of side fences 16a, 16b guiding both fringe parts of the recording material are arranged in the direction F of recording material width crossing the direction R of parallel arrangement of a first tray and a second tray on the second tray 24 which can be arranged in parallel and horizontally with the first tray 4 on which the recording material 6A is loaded and from which the recording material 6 is fed out by a feeding means 60 and on which the recording material is loaded. Operation sections 28A, 28B which lower toward a loading face 24a of the second tray are provided in at least a part of each side fence.
Patent JP-2002220926-A (JP)
Title: Safety guardrail
Inventor: KONDO ATSUSHI
IPC: E04G21/32
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a safety guardrail which can be replaced easily and safely. SOLUTION: This guardrail is made up of a guardrail-fixing base frame 10 which is arranged between the opposite double perpendicular materials 1, 1 of building frames 4, 4 for a double scaffolding and fixed to an individual perpendicular material 1 with a clamp 13, a main guardrail body 9 which is able to be fixed against an external frame 7 arranged between the above double perpendicular materials 1, 1 above the guardrail fixing base frame 10 and fixed to each perpendicular material 1 with a clamp 11 to which an inner frame 8 is set up to the external frame 7 in a way that the inner frame 8 is housed into the external frame 7 so that the former can slide freely up and down, and yet at a shrunk position where the inner frame 8 is housed into the external frame 7,  and at an elongated or protruded position where the inner frame 8 elongates or protrudes downwards from the external frame 7, a guide means 12 each of which is fixed to the both side edges of the external frame 7 to guide it along the perpendicular material 1 of the building frame 4 for scaffolding, and an engaging member 14 which is provided at the lowest edge of the inner frame 8 and freely engaged and disengaged against the uppermost edge of the guardrail fixing base frame 10.
Patent JP-2002220904-A (JP)
Title: Panel mounting structor
Inventor: TAKAHASHI FUMIO
IPC: E04D3/36
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for easily mounting a panel such as a solar panel to a cladding (roof, wall). SOLUTION: A panel mounting structure including a fixing and mounting member E, and an engaging and covering member F, wherein the panel H is secured by inserting and securing a fixing face 24 of the fixing and mounting member E into a gap of a joint portion of the cladding B, also inserting and securing a fixing face 24 of another fixing and mounting member E into a gap of an opposite joint portion, inserting an engaging groove 36 of the engaging and covering member F into an engaging face 31 of the mounting and mounting member E, inserting a panel H into a mounting groove 32 of the fixing and mounting member E, and then folding a covering decorative face portion 33 of the lower end of the engaging and covering member F downward.
Patent JP-2002222605-A (JP)
Title: Surface-emitting device
Inventor: TAKAGI MASAAKI
IPC: F21Y101/02
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a surface-emitting device which can ensure sufficient luminance, even without using a reflecting frame installed at the rear face side of a light-emitting face. SOLUTION: This has a lightguide plate 2 to conduct light fluxes outputted from a light-emitting element 1 at a prescribed light amount distribution from a first incident light face 2a formed at a brim part and to output the light fluxes from a light-emitting face 2b. A shape part 2c, formed from a reflecting surface 3 having the critical angle in order to direct the light fluxes conducted from the first incident light face 2a to the light-emitting face 2b, and formed from the second incident light face 6 to conduct the light fluxes outputted from a light-outputting face 4 to output the light fluxes are installed.
Patent JP-2002220332-A (JP)
Title: Gum for training in dentistry
Inventor: YUTA SADAYUKI
IPC: A61C19/06
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a gum for training in dentistry which is used for improving mastication hypofunction caused by disfunction of muscles in the oral cavity and also for promoting orthodontic treatment and ensuring the locking of a tooth thereafter, and further for preventing effect on dental caries. SOLUTION: The gum for training in dentistry is directed to addition of a saliva stimulating agent and an agent for improving saliva buffering capacity thereto and content of a gum base is preferably in the range of 25 to 80 mass%, and more excellent effects are obtained when a preventing agent for cariesis is included as one of other components.
Patent JP-2002222556-A (JP)
Title: Disk drive
Inventor: HASEGAWA ZENICHI
IPC: G11B17/04
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To correct the tilt of a MD(Mini Disk) with a simple configuration. SOLUTION: A loaded MD is lowered approximately vertically to the position fixing to a turntable 71 while keeping in contact with a roller 11. When information cannot be read normally, the roller 11 is rotated in the above state.
Patent JP-2002226579-A (JP)
Title: Composition for forming film
Inventor: MUTSUKA YASUAKI
IPC: C08G73/10
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming film that has excellent flatness and printing workability. SOLUTION: The objective composition for forming film characteristically includes at least one selected from the polyamic acid obtained by reaction of a tetracarboxylic acid dianhydride represented by formula (1) (wherein R1 and R2 are independent from each other and a 1-50C monovalent organic group; a is an integer of 0-10; b is an integer of 1-4; c and d are independent from each other and an integer of 0-2 in which c+d>=1) and e is an integer of 0-8) and the polyimide having the chemical structure in which the polyamic acid is cyclodehydrated.
Patent JP-2002231450-A (JP)
Title: Fluorescent converting film, resin composition for fluorescent converting film and organic electroluminescence display device
Inventor: KUMA HITOSHI
IPC: H05B33/14
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique for improving continuous driving durability while keeping high light emitting intensity. SOLUTION: At least one or more kinds of fluorescent coloring matters and an additive for capturing energy from the fluorescent coloring matters are contained, and when a minimum exciting triplet energy level of the additive is '3Eq', and a minimum exciting triplet energy level of a main light emitting fluorescent coloring matter having a fluorescent peak wave length of the longest wave length among the fluorescent coloring matters is '3Ed', the relationship of '3Eq<3Ed' is satisfied.
Patent JP-2002230096-A (JP)
Title: Method and system for leasing equipment for waterworks and sewerage
Inventor: TAKEMOTO TAKESHI
IPC: G06Q50/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide the suitable lease method and system of equipment for waterworks and sewerage. SOLUTION: In this method for leasing equipment for waterworks and sewerage to a corporation maintaining waterworks or sewerage, the lease fee is calculated based on the use information and use period information on the equipment for waterworks and sewerage.
Patent JP-2002230471-A (JP)
Title: Device for conversion and display of bar code changing in accordance with input
Inventor: ISHIHARA OSAMU
IPC: G06K1/12
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To prevent wrong inputting of data by enabling an operator to accurately input data, without having labor by only reading data by a bar code reader. SOLUTION: A bar code conversion and display device converts data of figures, characters, or a voltage value inputted from a data generation source 4 to a corresponding bar code and displays it.
Patent JP-2002231735-A (JP)
Title: Method for fabricating semiconductor device
Inventor: SATO TAKASHI
IPC: H01L21/52
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To enhance bonding strength between a lead and a pellet on which a semiconductor element is formed. SOLUTION: On the rear surface of a semiconductor substrate 1, a conductive film 2 of Au and a eutectic layer 3 of Si contained in the semiconductor substrate are formed followed by formation of a conductive film 4 of AuSb and a conductive film 5 of Au. The semiconductor substrate 1 is then diced to form a pellet having a unit diode element and that pellet is mounted such that the conductive film 5 touches a lead 6A. Subsequently, it is heat treated to form a brazing material containing materials forming the conductive film 2, the eutectic layer 3, the conductive film 4 and the conductive film 5.
Patent JP-2002247845-A (JP)
Title: Switching power circuit and electronic equipment thereof
Inventor: YASUI RYUICHI
IPC: H02M3/28
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a switching power circuit and electronic equipment which are capable of alternatively carrying out part or all of the functions, such as timing and reception and analyses of signals from a remote controller, of a microcomputer in a main circuit in minimum load mode of the electronic equipment. SOLUTION: The power circuit is provided with a regulator circuit that can be incorporated into electronic equipment and oscillates an alternating- current power supply by PWM; a synchronous rectification circuit that rectifies the oscillated voltage to generate a single or a plurality of specified output voltages; and a power supply controlling means that is capable of controlling the PWM oscillation by the regulator circuit and the rectification by the synchronous rectification circuit. When the electronic equipment shifts to minimum load mode, the power supply controlling means alternatively carries out part or all of the functions which are otherwise carried out by an equipment controlling means for controlling the electronic equipment.
Patent JP-2002230208-A (JP)
Title: Software rental system, software rental method, and program
Inventor: HAMAMOTO TSUNAKI
IPC: G06Q50/10
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To make the asset management of rented software performable for using a software rental service, and to reduce the using cost of the software rental service by preventing undesired download of the software. SOLUTION: A server 2 of this software rental system opens a site for supplying the software rental service on the internet 3, and downloads a desired software license to contract users. The server is provided with the database 22 having a software using state table 34 for registering download information in downloading the software license, and a software rental service part 21 for presenting contents of the software using state table 34 of the database 22 to a specific user in the contract users.
Patent JP-2002234784-A (JP)
Title: Composting unit
Inventor: NAGAOKA KATSUHIKO
IPC: C05F3/06
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a composting unit provided with a function capable of surely crushing a compost mass by utilizing motive power of a stirring mechanism at a low cost. SOLUTION: The composting unit is provided with a conveyor type stirring mechanism 20 to be inserted into a layer of the compost 45 in a treating tank 40. A crushing member 50 for crushing the compost mass 45a by striking against the compost mass 45a scraped up by boarding a scraping plate 21 of the stirring mechanism 20 is equipped oppositely to an ascending path U of the scraping plate 21. The stirring mechanism 20 is mounted on a bogie 10. The crushing member 50 can be constituted of an oblong planar body or a comb-shaped member.
Patent JP-2002236451-A (JP)
Title: Partial adhesive seal and method for manufacturing the same
Inventor: KAWADA HITOSHI
IPC: C09J7/02
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a partial adhesive seal and a method for manufacturing the seal so as to manufacture the partial adhesive seal by using a seal base material such as an extremely thin film having low stiffness. SOLUTION: A transparent film 18 is laminated to the back face of the seal base material 14 where a adhesive layer 16 is formed all over the back face so that the adhesive power of the area where the transparent film 18 is laminated is inhibited to obtain the partial adhesive seal 12 having partially formed adhesive faces 12a, 12b.
Patent JP-2002235092-A (JP)
Title: Grease for bearing
Inventor: YAMAZAKI MASAHIKO
IPC: C10N30/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive grease for bearings having long-term property stability and hard to be affected by iron ions as well. SOLUTION: This grease for bearings comprises a thickening agent and a base oil, wherein the thickening agent consists of a lithium complex soap, and the base oil is a mixture of a mineral oil and a synthetic hydrocarbon oil.
Patent JP-2002243207-A (JP)
Title: Refrigerating device
Inventor: TANAKA KATSUYA
IPC: F24F1/30
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To eliminate an adverse influence by condensate adhered to an accumulator 10. SOLUTION: The accumulator 10 is situated in a heat exchanger chamber E. This constitution prevents absorption of condensate adhered to the accumulator 10 by the sound insulation material of a compressor 6 and prevents the increase of humidity as a result of condensate adhered to the accumulator 10 being vaporized and a compressor C being filled therewith. An adverse influence exerted thereby can be eliminated. Further, by supplying air to the accumulator 10 by a fan 13, a low temperature refrigerant therein absorbs heat and heating performance of a refrigerating cycle is improved. Further, by situating the accumulator 10 in a space between an air heat exchanger 9 and the fan 13, the space can be effectively used and the device can be constituted in a small size.
Patent JP-2002234049-A (JP)
Title: Method for producing composite molding
Inventor: SUZUKI SATOSHI
IPC: B29C43/20
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a composite molding having improved adhesion between an insert and a base material resin. SOLUTION: Primer is applied on the surface of the insert 1 to form a primer film 3, and dope cement is applied on the surface of the primer film 3 to form a dope cement film 4. Next, the insert 1 is insert-molded. The dope cement is prepared by dissolving a synthetic resin to be insert-molded or a resin compatible with the synthetic resin in a solvent.