baber/WOPTO huggingface dataset:
Patent JP-2003066077-A (JP)
Title: Conductivity meter
Inventor: TAKEDA YOSHIO
IPC: G01N27/06
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To precisely calculate the conductivity of a solution without requiring a time for preliminarily measuring the resistance of a conductivity measuring cable by a separate measuring instrument or measuring the cable length. SOLUTION: This conductivity meter comprises a short-circuit switch 42 for short-circuiting both ends of a temperature measuring element 22. The resistance value of a temperature measuring cable 32 measured by short- circuiting both the ends of the temperature measuring element 22 by this short- circuit switch 42 is regarded as the resistance value of the conductivity measuring cable 31, the resistance value of the conductivity measuring cable 31 is subtracted from the measured resistance value in the measurement of conductivity to determine the resistance value of the solution, and the conductivity is calculated from the resistance value of the solution.
Patent JP-2003066237-A (JP)
Title: Display device
Inventor: MAENO YOSHIAKI
IPC: G02F1/13357
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To enhance luminance on a lower surface 14c as an emission surface by preventing a light leakage on each slope 22. SOLUTION: A display device is provided with a linear light source 12, a light emission plate 14 arranged in a state where one side surface 14a thereof is disposed along the longitudinal direction of the linear light source 12 and a reflection type liquid crystal panel unit 16 arranged under the light emission plate 14. A light made incident on the light transmission plate 14 via the side surface 14a from the linear light source 12 is reflected against each slope 22 of each prism 18 which is formed on the upper surface of 14b of the plate 14 and emitted from the lower surface 14c. The liquid panel unit 16 is irradiated with the emitted light. Metallic films 24 produced with aluminum as a raw material are formed on the respective slopes 22 so that all the light made incident on the slopes 22 are reflected.
Patent JP-2002137793-A (JP)
Title: Outboard motor
Inventor: TSUNODA MASAKI
IPC: F02B77/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To enhance the performance of an outboard motor equipped with an engine 4 with a vertically oriented crankshaft 13, while making the motor compact, and providing for better mountability of the engine. SOLUTION: A flywheel 32 is provided at the lower end of the crankshaft 13 which protrudes from an engine block 19. The flywheel 32 is in the form of a vertically thinned disc with a ring gear 56 provided on its outer periphery. A stator motor which engages with the ring gear 56 is provided to face downwards and electric components are positioned thereabove. The engine 4 is mounted in the outboard motor with the crankshaft 13 located in a forward position. An air intake is provided in the rear of the upper surface of an engine cover which covers the engine 4 of the outboard motor. The air intake is located above the low part of the rear of the cover member 40.
Patent JP-2002118119-A (JP)
Title: Thin film transistor and its manufacturing method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor with high mobility with improved reproducibility. SOLUTION: An amorphous semiconductor thin film where the concentration of carbon, nitrogen, and oxygen is equal to or less than 5×1019 cm-3 or less is formed, a first laser beam is applied for melting the amorphous semiconductor thin film before recrystallization, an impurity region is formed at the recrystallized semiconductor thin film, and a second laser beam is applied for crystallization without melting the impurity region. Since the activation of the impurity region is made by the above method, the impurity region can be activated without losing crystallizability.
Patent JP-2003068270-A (JP)
Title: Separator for nickel/hydrogen storage battery and nickel/hydrogen storage battery
Inventor: HARADA IKUKO
IPC: H01M50/454
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent the decrease of the capacity and suppress the deterioration of the charge/discharge characteristic of a nickel/hydrogen storage battery, by suppressing the occurrence of a self-discharge due to impurity ions, or of a short circuit between a positive electrode and a negative electrode due to the fine powder of a hydrogen occluding alloy passing through a separator. SOLUTION: The nickel/hydrogen storage battery having the negative electrode 3 consisting of the hydrogen occluding alloy is provided with the separator 1 for the nickel/hydrogen storage battery arranged between the positive electrode 2 and the negative electrode 3, and the separator 1 consists of laminated layers of sulfonated base materials 1a and hydrophilic porous films 1b.
Patent JP-2003062408-A (JP)
Title: Liquid separating method and filtration device using this
Inventor: OKUNO SHIN
IPC: B01D29/085
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To promote a liquid separation speed to shorten an operation time in a liquid separation method for separating an interfused substance from a turbid liquid by a permeation membrane. SOLUTION: The filtration device is provided with a liquid accommodation part in which at least one part is constituted by a permeation membrane fed with the liquid, a permeation membrane-contact/leaving member for intermittently or continuously carrying out a contact/ leaving action with/from the permeation membrane relatively, and a driving mechanism for imparting a driving force to intermittently or continuously carry out the relative contact/ leaving action of this permeation membrane contact/leaving member or the permeation membrane.  The liquid separating method comprises a first liquid separation step for making the permeation membrane and the permeation membrane contact/leaving member to the contact state and promoting permeation from the permeation membrane caused by a surface tension with the permeation membrane contact/leaving member for the liquid, and a second liquid separation step for making the permeation membrane and the permeation membrane contact/leaving member to the leaving state and eliminating a staying of the liquid caused by a capillary phenomenon between the liquid and the permeation membrane and the permeation membrane contact/leaving member. A separation promotion of the liquid is realized by intermittently or continuously repeating the first and second liquid separation steps by the driving mechanism.
Patent JP-2003061759-A (JP)
Title: Increasable rack-shape furniture
Inventor: OBATA HIRONAGA
IPC: A47B87/02
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a rack-shape furniture wherein the overall size or the configuration can be changed by connect-increasing, and at the same time, the assembly or disassembly is easy, and the integral strength can be kept even when being increased. SOLUTION: This rack-shape furniture has a screw section N3, on which a thread MN is formed, at the upper section, the lower section, the left side section or the right side section of base board bodies F2 and F3. The screw section N3 is exposed so that a screw rod TB on which a thread N being screwed with the thread section N3 is formed, may be accessed from the outside of the base board body, and can be screwed with. In this case, the screw rod TB is passed through a through hole JH going through in the accessing direction of frame structures F2 and F4 of an increasing unit which is increased on the accessed side. Thus, the thread section N at the end of the screw rod TB can be screwed with the thread section N3.  At the end on the opposite side of the screw rod, a thread section, which is exposed to the surface section of the increasing unit so that a thread section at the end of a screw rod having the same thread as the screw rod TB can be accessed from the outside and screwed with, is provided or is able to be fitted for the constitution.
Patent JP-2003072459-A (JP)
Title: Headlamp optical axial direction automatic adjusting device for vehicle
Inventor: HORII YASUTOSHI
IPC: B60Q1/10
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To properly adjust the optical axis direction of a headlamp of a vehicle before steering a steering wheel by a driver, not only when the shape of the road ahead on the traveling route is a curved road, but also when it is the complex cross-point. SOLUTION: The optical axis direction of left and right swivel lights 11L, 11R are precedently swiveled and adjusted in consideration of a car speed from wheel speed sensors 16L, 16R when the shape of the road ahead on the traveling route obtained by a navigation system 15 is out of a present irradiation range of the swivel lights 11L, 11R, before a steering angle of a steering wheel 17 of the vehicle is detected by a steering angle sensor 18, and the left and right swivel lights 11L, 11R are swiveled and adjusted. As the optical axis direction of the swivel lights 11L, 11R are precedently swiveled and adjusted to be agreed with the shape of the road ahead on the traveling route of the vehicle, even before the steering operation of the steering wheel 17 by the driver, the forward visibility by the driver can be improved.
Patent JP-2003072197-A (JP)
Title: Imaging apparatus
Inventor: TSUKAMOTO YASUMASA
IPC: G06F3/12
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus in which a control program can be rewritten from a host computer regardless of whether a machine is under operation or not by separating the receiving operation of the control program from the rewriting operation thereof. SOLUTION: An imaging apparatus comprising means 11 storing a control program and capable of rewriting the stored control program by receiving a rewrite control program from a host computer 2 based on a rewrite instruction therefrom is further provided with means 10 for making a decision whether the machine is under operation or not when a rewrite instruction is delivered from the host computer 2, and means 12 for temporarily storing the rewrite control program wherein the rewrite control program is stored temporarily in the storing means 12 when a decision is made that the machine is under operation.
Patent JP-2002136969-A (JP)
Title: Method for removing particulate matter from aqueous suspension
Inventor: CHRISTIANSEN NIELS
IPC: C12C13/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for causing the high and stable average transmission flow of an aqueous suspension containing inorganic and organic particles. SOLUTION: In this method, the pH value of the suspension and the zeta potential of the particles are checked, a porous ceramic filter having membrane layers comprising at least one metallic oxide of the same polarity as the particles in the suspension at the pH value of the suspension is arranged, the suspension is made to flow through the porous filter, and a filtrate is drawn out.
Patent JP-2003072374-A (JP)
Title: Door hinge fixing structure
Inventor: OBA TOSHIYA
IPC: E05D5/06
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a door hinge fixing structure allowing inserting a positioning bolt without manually supporting a holding plate for increasing workability and reducing part costs by using a normal universal bolt instead of using a special positioning bolt. SOLUTION: In this door hinge fixing structure, a holding member 28 having a screw hole 30 is provided inside a door panel 2 or a door fixing section of a vehicle, the positioning bolt is threadedly engaged with the screw hole 30 of the holding member 28 via an inserting hole formed on the door panel 2 or the door fixing section, and a door hinge is positioned according to a fixing position of the positioning bolt. The inserting hole is formed larger than the screw hole 30 of the holding member and regulating wall parts 32, 33 for regulating a move of the holding member within an area where the inserting hole approximately corresponds with the screw hole 30 of the holding member 28 are formed inside the door panel 2 or the door fixing section of the vehicle.
Patent JP-2003075310-A (JP)
Title: Method for analyzing of metal component in high-purity admantanes
Inventor: NAMIKAWA YOSHIJI
IPC: G01N1/28
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for analyzing of metal component in high-purity adamantanes. SOLUTION: After the high-purity admantanes are dissolved in purified methanol, the mixture are mixed with nitric acid solution. The solution is analyzed by an inductive coupling plasma mass spectrometry.
Patent JP-2003075497-A (JP)
Title: Cable-inspecting apparatus
Inventor: MACHIDA MASANOBU
IPC: H04B3/46
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To reliably and quickly inspect the correspondence between one end and the other end of each of a plurality of cables, and to reduce apparatus costs. SOLUTION: The cable-inspecting apparatus comprises a plurality of transmitters that are composed to transmit identification signals S1-SN having different frequencies and can transmit the signals to each one end section of a plurality of cables, and a receiver 2 that is composed so that it can be connected to the other end section of an arbitrary cable and receives the identification signal S1 that is transmitted by one transmitter via one cable and detects one end section of one cable based on the identification signal S1.  The receiver 2 comprises an oscillation circuit 41 for oscillating a signal SOS for mixing having a frequency that differs from that of the identification signal S1, and a mixing circuit 42 for mixing the transmitted identification signal S1 and a signal SOS for mixing to generate a differential signal SL, thus detecting one end section based on the number of input of pulse signals SP that are generated according to the frequency of the differential signal SL.
Patent JP-2003070303-A (JP)
Title: Levee-plastering machine
Inventor: KOBASHI KENJI
IPC: A01B35/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To improve a drum-shaped levee-adjusting body plastering while rotating, mud soil for levee plastering, cut out by a soil-piling body and supplied to an old levee part for repairing the old levee. SOLUTION: This levee-plastering machine 1 has a machine frame 4 joined with the rear part of a traveling machine body through joining devices 2, 3, the soil-piling body 5 installed at the machine frame 4 as freely rotatable, cutting the mud soil for plastering the levee and supplying to the old levee part, and a drum-shaped levee-adjusting body 6 positioned at the rear of the soil-piling body 5, plastering the mud soil while rotating, at the old levee to repair the old levee.  (1) The levee-adjusting body 6 is formed by arranging multiple levee- adjusting plates 15a from the center of rotation to outer circumferential side in an even interval in circumferential direction in a levee-adjusting drum 15, installing overlapped parts 15b in the boundary parts of each of the levee- adjusting plates 15a, forming an up and down distance h at the overlapped parts 15b and joining it with joining parts 15c. (2) A joining position 15c is installed at the front side in rotating direction of the levee-adjusting drum 15 for forming the prescribed up and down distance h. (3) The multiple levee- adjusting plates 24a are joined by 1 joining member 24c.
Patent JP-2003081348-A (JP)
Title: Cushioning board
Inventor: KAWAKAMI HAJIME
IPC: B32B3/28
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning board wherein a sheet material, of which the disposal or the recycling are easy, is used as the main material, the storage/ carrying of the products can be compactly performed by a large quantity, impact resistance is excellent, and in addition, water-resistance, heat-resistance, oil- resistance, chemical-resistance, and bending-resistance and so forth are excellent as well. SOLUTION: For this cushioning board 1, a cushioning member 10 having a hollow layer, of which the bending strength is 0.001 MPa or higher is used. Then, one section of the cushioning member 10 is molded into a recess shape 3 which corresponds to the shape of a product 4 to be housed.
Patent JP-2003075702-A (JP)
Title: Scanning optical device and color image forming device
Inventor: TAJIMA NAOKI
IPC: G02B7/02
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To surely hold a collimator lens at its position after adjustment by preventing the backlash of the collimator lens in the midst of positional adjustment in a scanning optical system. SOLUTION: This scanning optical device is constituted so that a lens barrel 331 in which the collimator lens 33 is housed may be held by screwing inside a lens barrel holder 400 integrated with the supporting plate 391 of a (laser) light source device 39. By making the effective diameter of the male screw part of the lens barrel 331 a little larger than a normal effective diameter, forming a plurality of slits 331A in a peripheral direction, and elastically deforming and fastening the male screw part of the lens barrel 331 in the female screw part of the holder 400, proper frictional force is generated between the female screw part of the holder 400 and the male screw part of the lens barrel 331. Therefore, the backlash is eliminated and the lens barrel 331 is held at its adjusted position.
Patent JP-2003080748-A (JP)
Title: Printer and recording data correction processing method
Inventor: HATANAKA YOICHIRO
IPC: B41J2/32
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a printer having a means for correcting the recording position of recording data or the origin of a recording operation (recording origin) according to the recording medium paper feeding displacement width so as to ensure an appropriate margin size on the upstream side in the forward moving direction of a carriage of a recording medium, and a recording data correction processing method. SOLUTION: A controlling means 10 is provided for detecting the width of a supplied recording medium and the displacement width with respect to an appropriate supply position in the recording medium width direction based on a reading result of a scanner (9), adjusting the recording origin by adding the displacement width correction to the recording origin of the recording data in the case the sum of the displacement width and the detected recording medium width is equal to or less than the maximum recording width of the printer 1,  and adjusting the recording origin by adding the displacement width correction to the recording origin of the recording data and deleting the displacement width value from the recording data for clipping adjustment in the case the sum of the displacement width of the detected recording medium width is more than the maximum recording width of the printer 1 and the displacement width exceeds a tolerance value.
Patent JP-2003080902-A (JP)
Title: Bearing device for driving wheel
Inventor: TSURUKI KENJI
IPC: B60B35/18
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for a driving wheel causing no looseness in a calking part even if a large moment load acts on the device, capable of securing stable rigidity over a long period, and capable of maintaining a proper preload quantity of a bearing. SOLUTION: This bearing device for the driving wheel is unitized with a hub wheel 1, a bearing part 2, and an outside joint member 3. A shaft part 13 of the outside joint member 10 is fitted in the hub wheel 1 via serrations 8 and 15. A cylindrical fitting part 14 fitted to a cylindrical part 6 of the hub wheel 1 is arranged in a base part of the shaft part 13. A tapering member 18 is fitted and inserted between an end part of the shaft part 13 and the hub wheel 1, and in a state of butting a shoulder part 12 of the outside joint member 10 against an end surface of the hub wheel 1, the tip of the shaft part 13 is plastically deformed outside in the radial direction via the tapering member 18, and is formed as a calking part 26. The hub wheel 1 and the outside joint member 10 are unitized by this calking part 26.
Patent JP-2003083903-A (JP)
Title: Defect detector
Inventor: HARADA JUNICHI
IPC: G01N21/896
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a defect detector that can easily discriminate colored defects and colorless defects from each other without requiring precise adjustment. SOLUTION: This defect detector (1) for a light-transmissive sheet-like object (S) to be inspected for defect has a first light source (2) which projects light upon the object (S), a first light receiving means (4) which is arranged on the opposite side of the light source (2) with respect to the object (S) and receives the part of the light projected upon the object (S) transmitted through the object (S), and a second light source (8) which projects light having weaker directivity than the light projected from the first light source (2) has upon the object (S). This detector (1) also has a second light receiving means (10) which is positioned on the opposite side of the second light source (8) with respect to the object (S), and receives the part of the light projected from the light source (8) transmitted through the object (S).  A discriminating means (14) which discriminates the detected defect of the object (S) is a colored defect or a colorless defect by comparing the quantity of light received by means of the first light receiving means (4) with that of light received by means of the second light receiving means (10).
Patent JP-2003088998-A (JP)
Title: Pressurizing device
Inventor: MATSUNO HISAO
IPC: B30B15/02
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide shorten the time for pressurizing and heating of a pressure attachment which holds a workpiece in-between and pressurizes a workpiece by a plurality of pressurizing dies including a pressurizing die having a soft layer and heats the workpiece by heat transfer from the dies simultaneously therewith. SOLUTION: The upper die 30 which is one of the pressurizing dies is provided with a rubber plate 58 forming the soft layer. The material of the rubber plate is formed by incorporating it by 15 to 30%.wt., carbon whiskers into silicon rubber. A prescribed temperature can be attained in about half time compared with that by the silicon rubber alone and the time for heating can be shortened.
Patent JP-2003082450-A (JP)
Title: Surface modification method and apparatus
Inventor: ARAI YASUSHI
IPC: C23C14/14
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a surface modification method and an apparatus therefor by which surface treatment for high speed steel or the like can be performed with low energy at a low cost. SOLUTION: As the surface treatment, plasma treatment is performed. In this case, a catalyst 8 is imparted to the surface of the body 6 to be treated, so that activation energy on the treatment is reduced.
Patent JP-2003079809-A (JP)
Title: Game machine, program therefor, and computer readable recording medium recording the same
Inventor: ONODA YUKINORI
IPC: A63F5/04
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing even a beginner poor at spot- pushing strategy to win without relying on spot pushing to enjoy a game. SOLUTION: The game machine has a stop switch 50 allowing the player to stop the rotation of reels 40 by operating it for stop, and an automatic stop control means 170 for achieving a winning combination by automatically stopping winning symbols 61 in predetermined stop positions according to the result of lottery made by a win lottery means 110 on condition that a predetermined time has elapsed without the player making stopping operation after the reels 40 start to rotate.