baber/WOPTO huggingface dataset:
Patent JP-2003300243-A (JP)
Title: Extrusion molding machine
Inventor: KAMITE MASAYUKI
IPC: B29C48/92
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extrusion molding machine which can improve production efficiency by preventing the backflow of a fluid for foaming.  <P>SOLUTION: The extrusion molding machine 11 has a silo 30 to which an expandable material 1 is supplied, a cylinder 50 and a screw 70 for conveying the material 1 supplied to the silo 30 while kneading the material 1, a tank 40 which is connected to the supply route between the silo 30 and the screw 70 and houses water 41, a die 80 connected to the tip of the cylinder 50, and a heater 60 which melts the material 1 and heats the material 1 from an initial temperature lower than the vaporization temperature of water 41 to a final temperature for completely vaporizing water 41 in six steps from the silo side base end toward the die 80 side tip of the cylinder 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303089-A (JP)
Title: Printing control device, printer, and information processing device
Inventor: KOBAYASHI MASAYUKI
IPC: B41J21/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overlay printing convenient for a user.  <P>SOLUTION: The user designates overlay data by an overlay data selection screen at a client 3 (S21). The selected overlay data is acquired from a print server 1 (S22). The user performs an editing, a modification or the like, of the acquired overlay data by an edit screen (S23). After the editing, a printing request including an ID of the overlay data used for an overlay printing and a modification request including the modification contents are generated to transmit to the print server 1 (S24). The print server 1 modifies the registered overlay data in response to the modification request to update an overlay data storage (S31) and performs a composite processing of overlaying the overlay data to print by a printer (S32, S33).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301287-A (JP)
Title: Pretreatment apparatus for painting
Inventor: OBIKA MASAHIRO
IPC: C23C22/86
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pretreatment apparatus for painting, which saves the space by curtailing treatment steps, improves the productivity, and reduces costs of facilities and treating agents, man-hours of supervision, and a burden of effluent treatment.  <P>SOLUTION: This pretreatment apparatus comprises a treatment tank 1 provided with a gutter 41 for receiving an overflowed degreasing and chemical conversion treatment liquid; and an overflow means 400 which temporarily stores the degreasing and chemical conversion treatment liquid overflowed from the treatment tank 1, and has an oil content removing tank 42 for removing an oil content contained therein. The pretreatment apparatus further comprises a first circulating system 11 which circulates the treatment liquid in the treatment tank 1 and returns it to the tank; and (1) a dust removing device 2 which removes dust contained in the treatment liquid, (2) a conversion coating sludge removing device 3 which removes the conversion coating sludge contained in the treatment liquid, (3) an oil-content removing device 4 which removes an oil content contained in the treatment liquid, (4) a treatment liquid feeding tank which supplies the new treatment liquid to the treatment tank, (5) a water-polar organic solvent separation unit 5 which separates the treatment liquid into the water content and a polar organic solvent, and returns the polar organic solvent to the circulating system, and (6) an ion removing device 7 which removes the ionic content from the water content separated by the water-polar organic solvent separation unit, and returns the left water to the treatment liquid feeding tank 6, which are arranged in circulating systems.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301559-A (JP)
Title: Pc steel strand
Inventor: MIKAMI TAIJI
IPC: E04C5/08
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PC steel strand and a composite PC steel strand capable of increasing the adhesive force thereof to concrete and grout.  <P>SOLUTION: This PC steel strand is formed by twisting a plurality of side wire 11 to the outside of a core wire. A continuous spiral groove 20 is formed in the surface of the side wire 11. By forming the continuous spiral groove 20 in the surface of the side wire, a resistance acts on the PC steel strand against extraction and sliding. Thus an increase in adhesive force with concrete and grout can be realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002323807-A (JP)
Title: Electrophotographic device
Inventor: UNO MUGIJIROU
IPC: G03G15/02
Filed: 2002-04-12
Abstract: PROBLEM TO BE SOLVED: To maintain an electrifying brush on a good condition and to surely electrify a photoreceptor to specified potential by an electrifier using the electrifying brush. SOLUTION: A temperature sensor 29 is arranged at a position proximate to or in contact with the electrifying brush 5 inside the device and outputs a temperature detection signal T nearly corresponding to the temperature of the brush 5 to a control part 21. The control part 21 detects the temperature of the brush 5 at performing electrification according to the signal T and sets a voltage setting signal Sb so that the potential of bias voltage in a bias power source 22 rises corresponding to the temperature rise of the brush 5 and the potential of the bias voltage falls corresponding to the temperature fall thereof.
Patent JP-2003308718-A (JP)
Title: Planar luminescent device
Inventor: MASUDA YUJI
IPC: F21V8/00
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminescent device formable into various sizes and shapes by freely combining a plurality of luminescent units, and hardly causes luminance change such as generation of a dark line or a bright line in the boundary part thereof even if the plurality of luminescent units are randomly combined.  <P>SOLUTION: Non-incident side end faces 102c of light guide plates 102 between the adjacent luminescent units are so fitted to each other as to be combined in a stepped form. Thereby, parts in the thickness direction of a pair of the adjacent light guide plates 102 are so disposed as to be superimposed on each other, and a light guide body 103 and a light diffusion layer 109 both covering the plurality of luminescent units are disposed in front of the fitting part of the guide plates 102, so that the luminance change such as generation of a dark line or a bright line in the boundary part of the luminescent units can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307677-A (JP)
Title: Zoom lens and electronic still camera
Inventor: YOSHIJI YOSHINORI
IPC: G03B3/04
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens whose zoom ratio is ≥2.5 and whose angle of view is ≥60°, and which has high resolution and a short entire optical length at the non-use time.  <P>SOLUTION: The zoom lens is equipped with a 1st lens group G1 (negative power), a 2nd lens group G2 (positive power), a 3rd lens group G3 (positive power) and a diaphragm A fixed on the object side of the 2nd lens group G2 in order from an object side. The 1st lens group G1 is equipped with a 1st lens L1 being a negative meniscus lens turning its surface having strong curvature to an image side, a 2nd lens being a negative meniscus lens turning its surface having strong curvature to the image side and a 3rd lens L3 being a positive lens turning its surface having strong curvature to the object side in order from the object side, and the 2nd lens group G2 is equipped with a 4th lens L4 being a positive lens turning its surface having strong curvature to the object side, a 5th lens L5 being a positive lens, a 6th lens L6 being a negative lens and a 7th lens L7 being a positive lens, then the 3rd lens group G3 is equipped with an 8th lens L8 being a positive lens.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307263-A (JP)
Title: Ball screw mechanism
Inventor: HASHIYA HIDEKI
IPC: F16H25/22
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw mechanism of high reliability capable of reducing labor and cost for assembling.  <P>SOLUTION: A circulating path 6 is integrally formed on a nut member 3 which dispenses with an independently frame, reduces the labor and the cost for assembling, and prevents a problem on accuracy and reliability relating to frame connection. Further the nut member 3 is integrally molded in a state that divisional faces do not exist at least in the circumferential direction, lightweight and high strength can be achieved, and the labor in assembling can be reduced. Further, conventional quenching and tempering (including carburizing) can be of cause applied in the heat treatment of the nut member 3, and the problem such as partial overheating can be prevented even when the high-frequency heat treatment is applied because of the absence of a frame hole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305694-A (JP)
Title: Anvil roller, work device using the same, and method for using the same device
Inventor: TAKASHIO KICHIJI
IPC: B26F1/20
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anvil roller capable of preventing deterioration of work efficiency by eliminating a process of retracting a workpiece fed excessively in intermittent feed to the workpiece in a sheet form.  <P>SOLUTION: This anvil roller 2 forms a pair with a work roller 1 to be continuously rotated synchronously with it for holding the workpiece in a sheet form being intermittently fed with the work roller 1 provided with a work means 11 on a circumferential surface so as to back up work of the work roller 1 to the workpiece. A protruded surface 12 of which radial distance from a roller center is larger than the other parts is provided on a circumferential surface 2a in contact with the work roller 1 at a corresponding part to a rotation direction rear end 11a of the work means 11 disposed on the work roller 1 to be closer to the rotation direction rear side of it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307355-A (JP)
Title: Heat radiation pipe device utilizing underground heat
Inventor: SUZAWA AKIMI
IPC: F24J3/08
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat radiation pipe device utilizing the underground heat capable of preventing the unevenness in snow melting and space heating by arbitrarily supplying a proper amount of heat medium to all of heat radiation pipes.  <P>SOLUTION: In this heat radiation pipe device utilizing underground heat wherein the underground heat is collected by the heat medium supplied to a heat exchanger 2 vertically buried in the ground, the heat medium is supplied to a number of heat radiation pipes 1 meandering like a hairpin just under a road surface S and the like, through a feed pipe 3 and a return pipe 4, and the heat is released to melt the snow and the like, a header 5 is mounted between terminal parts of the feed pipe 3 and the return pipe 4 and each heat radiation pipe 1 to mount a flow adjusting valve 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305195-A (JP)
Title: Game machine
Inventor: HARADA NORIHIKO
IPC: A63F7/02
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently enjoy the behavior of a game ball and also to smoothly guide the game ball in a rolling part.  <P>SOLUTION: This game machine is equipped with a frame member 11 provided in a part of a game board, a lower-place rolling part 30 which is provided inside the frame member and whereby the game ball entering from an entrance part 27 provided in the upper part of the frame member 11 is made to roll and an upper-place rolling part 33 whereby the game ball entering an entrance part provided in the lateral part of the frame member 11 is made to roll, while the lower-place rolling part 30 and the upper-place rolling part 33 are divided in the constitution. Thereby the possibility that the game balls collide with each other on the lower-place rolling part 30 or the upper-place rolling part 33 is lessened and the behaviors of the balls are hardly hampered mutually.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308341-A (JP)
Title: Device and method for providing composition, and program
Inventor: KATO TAKAO
IPC: G06F17/30
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to continuously acquire a content of a text data while acquiring a content of an auxiliary data.  <P>SOLUTION: The content of the text data and a content of index information of the auxiliary data are displayed on a display screen of an LCD 6 by control of a display control part 21. When the index information of the auxiliary data is assigned by the user, the content of the assigned index information in the auxiliary data is output with a voice from a speaker/ear phone 9 without being displayed on the LCD 6 (while the displayed content on the LCD 6 is as it is).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003172932-A (JP)
Title: Liquid crystal display device and electronic appliance
Inventor: MAEDA TSUYOSHI
IPC: G02F1/13357
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can secure a certain degree of visibility even under a bright operating environment.  <P>SOLUTION: The liquid crystal display device 1 has a liquid crystal cell 15 holding a liquid crystal layer 27 between a counter substrate 3 and an element substrate 2, and a backlight 18 arranged at the outer surface side of the liquid crystal cell 15. An upper polarizing plate 20 is provided at the outer surface side of the counter substrate 3, and a lower polarizing plate 23, a reflective polarizing plate 24 and a hologram sheet 25 are provided between the element substrate 2 and the backlight 18 in this order from the substrate side. A reflector plate 29 is provided at the outer surface side of a light transmission plate 16 of the backlight 18. The hologram sheet 25 transmits light within a low angle of incidence range with high transmittance, and deflects light within a high angle of incidence range by diffracting or scattering it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003312541-A (JP)
Title: Front vehicle body structure
Inventor: FUJII TATSUHIKO
IPC: B62D25/08
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front vehicle body structure for efficiently transmitting impact energy to a pillar and absorbing the energy.  <P>SOLUTION: In the front vehicle body structure in which cowl side panels are disposed at both sides of a cowl, and a cowl side reinforcement is disposed at the outer vehicle body side of the cowl side panels, the cowl side panels 15 and a cowl top panel 9 to constitute the cowl C are joined with the upper surface 18a of the cowl side reinforcement 17 via a cowl side extension 18 to form closed sections at both sides of the cowl C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310559-A (JP)
Title: Health data collection system
Inventor: KOBAYASHI TORU
IPC: G16H10/60
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the conventional in-home system has limitations from the viewpoint of installation conditions and convenience.  <P>SOLUTION: The health data collection system respectively separately has at least one or more health measuring equipment 41a-41n for measuring health conditions, a health data collecting device 42 for collecting data measured by the health measuring equipment, and a data processor for inputting and processing the data collected by the health data collecting device 42, and the measured data are collected without the limitation of the place to install or to use the equipment for measuring the health conditions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317093-A (JP)
Title: Apparatus and method for image processing and program
Inventor: KO HIROTETSU
IPC: G09G5/02
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To display an image which is suitable for observation and seen beautifully irrelevantly to a display device without reference to color standards of image data and to display an image which is suitable for observation and seen beautifully irrelevantly to the number of simultaneously displayed images.  <P>SOLUTION: In an image processor 1A which displays an image while a television image receiver 2A or a CRT monitor 3A for a PC is connected as a display device to a display control part 1d, a CPU 1a processes the image data by using a profile which is stored in a storage part 1e and for reproducing the contrast of the image display of the television image receiver 2A on the CRT monitor 3A for the PC and image correction information as a contrast value corresponding to a field angle and the number of simultaneously displayed images and displays an image based upon the image data which is suitable for observation irrelevantly to the color standards of the image data, the display device, the field angle, and the number of simultaneously displayed images.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316246-A (JP)
Title: Instructor information offering server, education offering system, method therefor and its program
Inventor: HASEGAWA KEIZO
IPC: G06Q50/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instructor information offering server, an education offering system, an education offering method and its program to offer an education environment wherein users can receive instruction from instructors in a remote place through internet easily.  <P>SOLUTION: An instructor information data base 33b stores information on the instructors about a specific item. A retrieval condition designating processing part 34 shows a retrieval condition designating screen facilitating the users to designate the retrieval condition about one or several specific items to a user's terminal. A retrieval processor 35 retrieves the instructor information corresponding to the retrieval condition designated by the users from the instructor information data base 33b, in the retrieval condition designating screen that the retrieval condition designating processor 34 shows to the user's terminal. A retrieval result screen processor 36 shows the retrieval result screen to the user's terminal based on the instructor information retrieved in the retrieval processor 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310883-A (JP)
Title: Pachinko game machine
Inventor: ASANO SUSUMU
IPC: A63F7/02
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine provided with a front surface frame having an innovative design which is produced to rhythmically operate a real floating body.  <P>SOLUTION: The front surface frame 2 with a translucent board 4 mounted on the window hole part 3 is arranged so as to be freely opened/closed on the front surface of an outer frame 1 in the Pachinko game machine. The machine includes a decoration chamber 10 which stores the single or a large amount of floating bodies 15, and allows the floating bodies to be visually recognized from the front surface. A control part controls the operations of blowing means 17 and 18 for blowing gas into the decoration chamber 10. The floating bodies 15 are rhythmically moved by the gas blown by the blowing means 17 and 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003153739-A (JP)
Title: Makeup mirror device, and makeup method
Inventor: MATSUMOTO YOKO
IPC: H04N7/18
Filed: 2002-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a makeup mirror device by which makeup can be beauti fully finished. SOLUTION: This makeup mirror device 10 comprises a case body 11, a case upper lid 12, and a turning shaft 13 which turnably connects the case body 11 and the case upper lid 12. In the case body 11, a makeup material- housing section 26, a brush housing section 27, and operation buttons 28 are provided. In the case upper lid 12, a mirror unit 16, a camera unit 17, and a slot 18 for a memory are provided. The mirror unit 16 is constituted by laminating an LCD panel and a half mirror. A sample image is read from the memory 20 which is fitted in the slot 18 by operating the operation button 28, and the sample image is displayed on the LCD panel. Then, the face of a user which is reflected on the half mirror and the sample image are superposed, and makeup is applied by tracing the sample image.
Patent JP-2003324871-A (JP)
Title: Electric appliance
Inventor: NAKAMICHI KENJI
IPC: H02K1/20
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric appliance capable of globally suppressing nonuniform thermal conduction.  <P>SOLUTION: The electric appliance comprises a stator (1), a rotor (6) that rotates by magnetic interaction received from the stator (1), and a case (2) that covers the stator (1). In the stator (1) or the case (2), through-holes (1a, 2a) are formed which penetrate the stator (1) or the case (2) and spirally extend around a rotating shaft of the rotor (6). A cooling medium (10) for cooling the stator (1) flows to the through-holes (1a, 2a). The flow of the cooling medium (10) is not rectified, since the cooling medium (10) spirally flows to the stator (1), and thus nonuniform thermal conduction is suppressed globally in the electric appliance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003024477-A (JP)
Title: Method for measuring coefficient of restitution of golf club
Inventor: ERICKSON MATTHEW J
IPC: A63B59/00
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To measure the coefficient of restitution(COR) of a golf club without breaking the club. SOLUTION: The method for estimating the coefficient of restitution of a golf club includes a step of mounting a vibration sensor to the face of the golf club head, a step of striking with a striking device the vibration sensor mounted for vibrating the face, a step of transmitting to an analyzer a force from the striking device and the vibration measured from the vibration sensor to create the frequency range data of the golf club head, a step of converting the frequency range data of the golf club head into a transfer function of the golf club head, and a step of inputting a golf ball model of a specific golf ball to the transfer function and impact speed to estimate the COR of the golf club head at the impact speed of the specific golf ball.
Patent JP-2003321878-A (JP)
Title: Column base fitting
Inventor: HORIKAWA HIROSHI
IPC: E04B1/58
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a column base fitting which can be inexpensively manufactured by virtue of a small number of man-hours, is excellent in shape and dimensional accuracy, and can be stably utilized without being corroded.  <P>SOLUTION: This column base fitting is formed by cutting an extruded shape of aluminum or an aluminum alloy at a required length in a direction orthogonal to the direction of extrusion. The fitting integrally has: a bottom piece 2 which is to be fixed to a top surface 22 of a foundation 20; paired right and left side wall 4 and 4 for being erected on the bottom piece 2, and a partition wall 6 which is located midway between the side walls 4 and 4; horizontal pieces 8 which make the upper ends of the walls 4 and 4, and 6 connected to one another, and which make a pair of hollow parts 9 and 9 formed among the bottom piece 2 and the walls 4 and 4, and 6; and an insertion piece 10 which is vertically protruded from the center of the horizontal pieces 8, so as to be inserted into a slit 36 which is vertically provided at a lower end 35 of a column 34. A through-hole 12 for an anchor bolt 24 is drilled in the bottom piece 2; and a through-hole 14 for inserting a nut fastening tool, whose diameter is larger than that of the through-hole 12, is drilled in the horizontal piece 8 directly above the through-hole 12.  <P>COPYRIGHT: (C)2004,JPO