baber/WOPTO huggingface dataset:
Patent JP-2003047228-A (JP)
Title: Stepping motor
Inventor: SONE NOBUYUKI
IPC: F16C19/12
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a stepping motor having a bearing structure which can avoid the deviation and inclination of a lead screw, reduce the number of components, and reduce the cost. SOLUTION: For instance, metallic machining such as plastic deformation, cutting, etc., is applied to a support part 4a of a support member 4 made of metal or alloy to form a conical or pyramidal recess 5a in the support part 4a and, further, a conical or pyramidal recess 2a is formed in a tip surface of a lead screw 2. One steel ball 3 is placed between the recess 5a in the support part 4a of the support member 4 and the recess 2a in the tip surface of the lead screw 2 to connect the support member 4 with the lead screw 2 and the tip of the lead screw 2 is positioned to the support part 4a via the one steel ball 3. As the positioning precision is determined by position relations between the one steel ball 3 and the respective recesses 5a and 2a of the support part 4a and the lead screw 2, the high precision can be obtained.
Patent JP-2003046639-A (JP)
Title: Mobile communication terminal
Inventor: WAGAI KIYOSHI
IPC: H04M1/724
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal which can suppress the power consumption of a liquid crystal display part. SOLUTION: This mobile communication terminal is provided with a means for setting the display mode of the liquid crystal display part to a power saving mode corresponding to the start of a speaking state in the equipment or after the lapse of fixed time without any operation from the start of a waiting state.
Patent JP-2003047185-A (JP)
Title: Permanent magnet rotary electric machine
Inventor: KANEKO YUTARO
IPC: H02K21/22
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine which accurately disposes permanent magnets at designed positions. SOLUTION: In the rotary electric machine 1, which is constituted of a stator and a rotor 2, having a winding on either of which and a plurality of permanent magnets 3 on the other, rotatably holds the rotor with a rotation gap between the stator and the rotor 2, and disposes the permanent magnets 3 near the rotation gap, the transection of each permanent magnet 3 comprising one pole is formed with a projection in the opposite direction to the rotation gap, and further the projection is formed by a plurality of planes. With such an arrangement, the permanent magnets 3 can be accurately disposed at the designed positions, and local concentration of magnetic flux in the rotor 2 is lessened, the output can be improved.
Patent JP-2003042559-A (JP)
Title: Heater
Inventor: KOMENO NORIYUKI
IPC: F24H3/04
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To improve portability of a heater for vaporizing and burning a fuel by reducing the number of batteries and lightening the heater when cordless structure is provided by using the batteries. SOLUTION: The heater comprises a burner unit 19 having a heater 18 for heating a vaporizer 17, an igniting means 21, a fuel pump 23, an air supply means driven by a DC motor 24, batteries 26 and a DC power source 27. When the heater is ignited in a cordless operation, an AC power is applied to the heater, the vaporizer is heated, the igniting means, the pump and the motor are driven by the DC current from the batteries or the DC power source, and warm air is supplied to a room. Since the current of the batteries is not used for heating the vaporizer, the number of the batteries can be reduced, and the heater having a light weight and the portability is realized.
Patent JP-2003046232-A (JP)
Title: Method of connecting flexible printed wiring board
Inventor: NAKATANI NAOTO
IPC: H05K3/36
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a connecting method which is capable of connecting a flexible printed wiring board nearly at a normal temperature without providing a gold plating or a gold bump on a pad even if a semiconductor, other electronic components or material low in heat-resistant properties are located near a connecting area. SOLUTION: An aluminum wire 3 is previously stitch-welded to the terminal 2 of a flexible printed wiring board, then the terminal 2 of the printed wiring board is positioned to the terminal of a counter board, pressed and connected to it by applying ultrasonic vibrations.
Patent JP-2002371685-A (JP)
Title: Hazardous substance adsorbing and removing interior member
Inventor: KUMONDAI NORIATSU
IPC: E04F13/08
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a hazardous substance adsorbing and removing interior member that can secure a healthy living environment by solving the problem that, when large quantities of an imported building material or new building material, a synthetic resin-based interior member, and paint are used in a house extremely worsened in ventilability due to a highly airtight high heat insulating structure, the living room of the house is filled up with a hazardous substance discharged from the building material or furniture and the occurrence of hazardous small animals or a sick house syndrome phenomenon becomes conspicuous. SOLUTION: In order to suppress the living of small animals, such as the tick, etc., and to lower the concentration of a hazardous volatile substance which is considered to cause a sick house syndrome phenomenon, it is desirable to exchange the new building material, cloth composed of a synthetic resin, and paint all of which are considered to produce the hazardous volatile substance with a building material, an interior member, paint, and an adhesive composed mainly of natural materials and to circulate clean air throughout the house by installing an air circulating device. However, when this hazardous substance adsorbing and removing interior member is used as much as possible in the house, at least the occurrence of the hazardous volatile substance and excessive moisture in the living room can be prevented.
Patent JP-2002098839-A (JP)
Title: Liquid crystal display device
Inventor: TANIGUCHI HITOSHI
IPC: G02F1/13
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having high luminance and a small number of structural parts. SOLUTION: Dots consisting of a plurality of small projections or small recesses are formed so as to change the propagation direction of the light from the entrance face of a light guide plate by a specified angle to the direction to the light transmitting face. By properly controlling the cross sectional inclination angle of the dots, illumination light with proper angle distribution is made to exit from the light exiting face to illuminate a display device. Thus, the luminance of the liquid crystal display device is improved.
Patent JP-2003051462-A (JP)
Title: METHOD AND APPARATUS FOR FORMING ELECTRODE OF beta-FeSi2 ELEMENT
Inventor: MAKITA YUNOSUKE
IPC: H01L21/285
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for forming electrodes of a β-FeSi2 element of the electrodes which have high reliability and will not cause disconnections. SOLUTION: In making phase transition for β-FeSi2 material to α-Fe2 Si5 metal phase by heating the whole or a part of the surface layer of the β-FeSi2 material in air or an inert gas atmosphere and subsequently cooling the phase- changed part to room temperature to form electrodes of high electrical conductivity, a heating source is applied to one point of the surface of a specimen loaded on a stage to change the phase to α-Fe2 Si5 , and then the heating source is moved to a next heating position, which is not a mutually adjacent position but a point at a position B which is remote enough so as not to be influenced by heat. The point in position B is heated, and during the heating, the previously heated point A is cooled. The heating source is then applied to a point, which touches the already cooled point A to make the heating/metallization.  By repeating this operation of heating and cooling, a desired electrode pattern is formed by ranging the metallized parts.
Patent JP-2002090362-A (JP)
Title: Holding container for biological fluid for analysis
Inventor: WARDLAW STEPHEN C
IPC: B01L3/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a holding container for a biological fluid sample for analysis. SOLUTION: This container 10 is provided with one or more chambers 14 for positioning the sample stationarily in analysis, a reagent carrier 16 arranged in a known spatial position, and a label 18 stuck to the container 10. Each of the chambers 14 includes a first wall 20 and a transparent second wall 22. The sample positioned stationarily inside the chamber 14 can be analyzed through the second wall 22. By means of the reagent carrier 16 including one or reagents to be mixed with the sample, the reagents are substantially immobilized in the known spatial position for an effective life duration (time). The label 18 directly/indirectly contains information useful for the biological fluid analysis such as information about the spatial position of the reagent carrier 16.
Patent JP-2003010083-A (JP)
Title: Tornado type cleaner
Inventor: UCHIDA YUTAKA
IPC: A47L9/16
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a tornado type cleaner blowing air and carrying objects by utilizing the air without the need of a filter. SOLUTION: A tornado is covered with an outer pipe 4, a center part is served as an inner pipe 3, and elevating lift is utilized.
Patent JP-2003047508-A (JP)
Title: Transfer printing method to slide fastener
Inventor: SASAKI KOZO
IPC: A44B19/34
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To distinctly print a slide fastener of a fixed size with desired patterns and designs over the entire surface of a fastener tape including the spacings between teeth. SOLUTION: The slide fastener is placed on a lower tool by using a tool for transfer including the lower tool having grooves of the width nearly equal to the width of tooth rows of the slide fastener, push plates having the width greater than the width of the fastener tapes and elastic sheets having the width greater than the width of the fastener tapes, then the lower parts of the tooth rows are housed into the grooves of the lower tool. Transfer paper having the desired designs or patterns is arranged on the slide fastener described above and thereafter the push plate is placed on the fastener tapes on both sides of the tooth rows of the slide fastener and the elastic sheet is placed on both push plates of the tooth rows and is then pressed and heated from above by a heating plate.
Patent JP-2003051977-A (JP)
Title: Imaging device, control method for the imaging device, program and storage medium
Inventor: ASADA SATOSHI
IPC: H04N5/765
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device and its control method that does not cause troubles of revising settings by once starting the device in order to eliminate a start menu and to silence a start noise and an operation noise and to provide a program and a storage medium. SOLUTION: A caption 227 is a mode dial switch which is used to select and set each function mode such as power off, an automatic photographing mode and a manual photographing mode. When the mode dial 227 is used to stat the image pickup device, when a spot/sound recording/reproducing button 225 is depressed, production of voice denoting start, electronic sound, start sound at starting, an operation noise after starting and display of a start menu are inhibited.
Patent JP-2003052676-A (JP)
Title: Movable x-ray apparatus
Inventor: URA SHINICHI
IPC: A61B6/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a movable X-ray apparatus which is lightweight and so structured to be compact, has an X-ray tube unit and a function of retreating an X-ray detector, and performs fine positioning and has excellent movability. SOLUTION: The movable X-ray apparatus comprises a supporting leg 8 for supporting an overall apparatus, a supporting frame 7 being rotatably and vertically movably supported by the leg 8, an X-ray tube support (first multiarticular arm) 15 for supporting an X-ray tube unit 13, an X-ray detector support (second multiarticular arm) 16 for supporting a plain sensor (X-ray detector) 14 and the like. The support 15 includes a first arm 1, a second arm 2 and an X-ray tube unit mount 12. The support 16 includes a third arm 3, a fourth arm 4 and an X-ray detector mount 11. Each of the arms for constituting the multiarticular arms 15 and 16 are rotated on their one end articulations. The unit 13 and the sensor 14 move by rotations of the respective arms to deal with various photographing operations.
Patent JP-2002114979-A (JP)
Title: Liquid crystal medium and liquid crystal display
Inventor: TARUMI KAZUAKI
IPC: C09K19/42
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a medium for matrix liquid crystal(MLC) displays which simultaneously has a large positive dielectric anisotropy, a broad nematic phase, a low birefringence, a high resistivity, good UV and temperature stabilities. SOLUTION: The liquid crystal medium having a positive dielectric anisotropy comprises at least one selected from compounds of formula I, formula II, and formula IV (wherein R1, R2, and R4 are each a 1-7C alkyl group or an alkenyl group; X1 and X2 are each F, OCF3 or OCHF2; X4 is F, Cl, OCF3 or OCHF2 and preferably F or OCF3; and (k) is 0 or 1) in any case.
Patent JP-2002114710-A (JP)
Title: Treating agent to use monoclonal antibody together with antitumor agent
Inventor: SCHLESSINGER JOSEPH
IPC: C07K16/28
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an agent for treating a patient of human cancer holding human tumor cell which expresses human EGF(epidermal growth factor) receptor and performs the cell division stimulated by EGF. SOLUTION: The objective treating agent is composed of an active amount of monoclonal antibody to be used in combination with an antitumor agent for the treatment of a human cancer patient holding human tumor cell expressing human EGF receptor and performing the cell division stimulated by EGF. The antibody is bondable to the extracellular domain of the human EGF receptor of the tumor cell, the antibody is not bondable to the antitumor agent and the antibody inhibits the bonding of the EGF to the human EGF receptor. The combined use of the human EGF receptor and the antitumor agent achieves a synergistic effect which is unexpectable from the separate use of these agents.
Patent JP-2003060277-A (JP)
Title: Laser
Inventor: WADA SATOSHI
IPC: H01S5/022
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a laser that can position and precisely fix a collimator lens, does not cause fine variation, and prevents variation in a beam diameter. SOLUTION: In the laser apparatus comprising a laser diode, an LD base for supporting the laser diode, a collimator lens, and a COL base for supporting the collimator lens, a groove and an elastic member is to be provided on an inner circumference of the COL base for inserting the collimator lens.
Patent JP-2003000752-A (JP)
Title: Training machine
Inventor: YAMAZAKI IWAO
IPC: A63B23/02
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive training machine for pleasant isokinetic exercise. SOLUTION: The training machine includes a seat 41 and a slidable foot rest carrier 47. The seat 41 comprises a seat plate 42 for resting the hip of a user and an unstable support structure for unstably supporting the seat plate 42 so that the seat plate 42 is able to swing forward, backward, right and left in any direction. The foot rest carrier 47 comprises a foot seat 50 for resting the feet of the user and a slidable support structure for slidably supporting the foot rest 50 from side to side. Ropes 53a, 53b having fixed handles 54a, 54b are fixed to both ends of the foot rest carrier 47, respectively.
Patent JP-2003061802-A (JP)
Title: Pillow
Inventor: KOBAYASHI TOMOJI
IPC: A47G9/10
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a pillow having a good air permeability and sweat absorbing capability that fits to the concave portion of a cervical vertebrae with an ideal condition. SOLUTION: The pillow consists of a cushioning inner material 2, a surface material 10 that has ruggedness 11 on the surface and that covers at least a portion of the inner material 2 on which a head directly rests, a cushion 21 that is placed between the inner material 2 and the surface material 10, and pouch 20 that can be inflated by an air pump 22. It is preferable to form the inner material 2 with medium foaming material. In addition, it is preferable to make penetrating holes 3 through the inner material 2.
Patent JP-2003068873-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: UEDA NAOHIRO
IPC: H01L27/08
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To form a triple well with less number of photomechanical processes. SOLUTION: Phosphorus 15 is ion-implanted in a P substrate using, as a mask, the silicon nitride films 11, 11a as the mask pattern which has an aperture 11b corresponding to a deep N well forming region and a silicon nitride film 11a like an island corresponding to an IP well forming region 6 within the aperture 11b (a). An annular thermal oxide film 17 is formed though the thermal oxidation process under the condition that the silicon nitride films 11, 11a are left and moreover a deep N well 3 is also formed at the lower entire surface of the silicon nitride film 11a like an island with the lateral diffusion of phosphorus through the annealing process (b).  After the N well 7 and thermal oxide film 25 are formed ((c), (d)), boron 27 is ion-implanted in the P substrate 1 using the thermal oxide films 17, 25 as the mask (e) and the IP well and P well are formed simultaneously through the annealing process (f).
Patent JP-2003063268-A (JP)
Title: Gear shift lever device for work vehicle
Inventor: IEGI KUNIHIKO
IPC: B60K20/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To eliminate loosening of a gear shift lever device provided with a link mechanism comprising a rod member connecting a transmission to a gear shift lever. SOLUTION: This gear shift lever device for a vehicle is provided with the gear shift lever 17 in which a grip part 36 is provided on a driver's seat 16 to move a shifter moving part 92 for gear shift for switching transmission speeds of the transmission 47 and a wire cable 85 for transmitting the movement of the gear shift lever 17 to the shifter moving part 92 for gear shift. A lever guide 35 for guiding the gear shift lever 17 within an operation scope of the gear shift lever 17 and regulating it is provided on the driver's seat 16. Furthermore, a regulation member 35a for regulating a travel scope after switching transmission speeds of the gear shift lever 17 is provided on the lever guide 35. The grip part 36 of the gear shift lever 17 does not swing even during running of a tractor even when the gear shift lever 17 is shifted to a position where the wire cable 85 causes play.
Patent JP-2003065255-A (JP)
Title: Scroll compressor
Inventor: SUGIMOTO KAZUYOSHI
IPC: F04C18/02
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor with high reliability which prevents degradation of performance caused by deformation of a fixed scroll. SOLUTION: The scroll compressor S comprises a scroll compressing element 2 in a closed container 1, a motor driving element 3 for driving the scroll compressing element 2, and a support frame 4 having in the center thereof a bearing portion 6 for journaling a rotary shaft 5 of the motor driving element 3. The closed container 1 is provided with a body 1A and an end cap 1B welded to be fixed on the body 1A in a position corresponding to a side of the fixed scroll 7. On a side surface of the fixed scroll 7 in the position corresponding to a welding portion (a welding part 74) between the end cap 1B and the body 1A, a recessed depression portion 11C is formed in a direction separated away from the closed container 1.
Patent JP-2003083611-A (JP)
Title: Hot water apparatus using solar heat
Inventor: KONDO RYUTA
IPC: F24H1/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To expand a service area of solar heat hot water supply, reduce an apparatus price and improve a saving of fuel and light expenses by providing a hot water apparatus using solar heat which can be worked by a water direct pressure system with a simple structure. SOLUTION: The hot water apparatus has an electric mixing valve 30 connecting a water supply device 28 and a solar heat accumulator 21 which has a heat accumulator 26 and a snake-like pipe 25 connected directly to water. The solar heat is accumulated during day time and hot water can be supplied by water direct pressure even at night time. Therefore a service area is expanded and a saving effect of fuel and light expenses is enhanced by connecting the apparatus to service ends of various locations by a simple structure.
Patent JP-2003082826-A (JP)
Title: Eaves-gutter end
Inventor: OGAWA SUSUMU
IPC: E04D13/064
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an eaves-gutter end in which insertion execution is simplified and appearance on execution finishing is also improved. SOLUTION: An inner peripheral wall piece 4 along the internal surface of an eaves gutter 1 is projected integrally to the rear-side peripheral section of a plate body 3 having a shape in a size in which the end-section opening 2 of the eaves gutter 1 is closed, and engaging sections 6 engaged with both upper-edge lug sections 5 of the eaves gutter 1 are disposed and formed at both upper end sections of the inner peripheral wall piece 4 from the insides. Outer-peripheral cover pieces 9 along the external surface of the bottom wall sections 8 of the eaves gutter 1 are projected integrally to the rear-side peripheral section of the plate body 3 at spaces S from the base section 7 of the inner peripheral wall pieces 4, and the projecting width of the outer-peripheral cover pieces 9 is formed in a size narrower than that of the inner-peripheral wall piece 4.
Patent JP-2003086029-A (JP)
Title: Flat cable coating material and flat cable using the same
Inventor: YOSOMIYA TAKATOSHI
IPC: H01B7/08
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide environmental friendly flat cable coating material and flat cable without using halogen based flame retarder and antimony based fire retarder. SOLUTION: In a flat cable coating material having heat adhesive layer layered on one surface of a base film, the heat adhesive layer is composed of at least synthetic resin having heat seal property and flame retarder. The frame retarder is composed of main flame retarder of melamine derivative and sub flame retarder of metal hydrate chemical compound and/or metal oxide chemical compound and/or nonhalogen organic phosphate chemical compound. And also, the flame reterdar contains at least one type of melamine derivative, and/or at least one kind of metal hydrate chemical compound, and/or at least one kind of metal oxide chemical compound, and/or at least one kind of metal oxide chemical nonhalogen organic phosphate chemical compound.
Patent JP-2003084057-A (JP)
Title: Unitary control system, unitary control method and unitary control program for positional information using gps
Inventor: SUZUKI OSAMU
IPC: G08G1/13
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an accurate position in positional information of each moving body, without adding any new equipment to GPS equipment. SOLUTION: This system is provided with an error information database for finding and storing an error between a fixed position of a single or plural base station(s) mounted with the GPS equipment and a GPS positioning position of the base station, a positional information database for storing the positional information positioned by a GPS of the moving body and the positional information corrected using the error, and a positional information server for informing the moving body of the corrected positional information.