baber/WOPTO huggingface dataset:
Patent JP-2003209191-A (JP)
Title: Semiconductor storage device
Inventor: OBAYASHI SHIGEKI
IPC: H01L21/8244
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device whose structure and manufacturing process are simple and capable of facilitating countermeasures to any software error even when a charge quantity for storage is small, and saving stand-by failure.  <P>SOLUTION: A CMOS-SRAM equipped with a plurality of full CMOS type memory cells 1 arranged in a two-dimensional array in line and columnar directions is provided with a capacity plate 2 for reducing software error by adding a capacity to nodes ND1 and ND2. This capacity plate 2 is made common to these memory cells arranged in the columnar direction, and separated by each columnar. The capacitive conductive film of the capacity plate 2 is connected to a power supply voltage line VDD, and the voltage supply system to the capacitive conductive film is simplified. Also, when a stand-by failure occurs in the memory cell 1 in a certain column, the memory cell is substituted with a redundant memory cell.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211259-A (JP)
Title: Method for continuously casting steel
Inventor: UEMOTO KAZUO
IPC: B22D11/108
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for reducing defects appearing on the surface of a steel slab by preventing development of break-out in continuous casting of the steel and making the depth of oscillation marks which emerge during continuous casting shallow.  <P>SOLUTION: When the continuous casting of the steel is performed, a mold powder control plate 3 vertically vibrated synchronizing with a vertically oscillated mold 2 is set in the mold 2 from the upper part. Then, the oscillation mark depth developed on the surface of the steel slab 11 is reduced by making the amplitude of oscillation of this mold powder control plate 3 to a size such that the tip part 10 of the mold powder control plate 3 is located in a mold power fused layer 4 in the mold when the mold powder control plate 3 is descended and the flow of the powder fused layer 4 near a meniscus is suppressed by bringing the control plate to such a position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217254-A (JP)
Title: Recording tape cartridge
Inventor: HIRAGUCHI KAZUO
IPC: G11B23/107
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a recording tape cartridge which can prevent a case from inclining with a loading direction when a door is moved to a direction where an opening is held open by a loading action to a driver.  <P>SOLUTION: The opening 20 of the recording tape cartridge 10, which opening is disposed at the corner of a front wall 12A and right wall 12B of a case 12 and is closed by a door 50, is opened while an engaging projection 62 fixed to the driver is engaged with an operating projection 52 of the door 50 by the loading action in an arrow A direction to the driver. At this time, an engaging member 60 disposed at a bucket moving to the arrow A direction together with the case 12 engages an engaging surface 58A of a cell retention notch 58 disposed at the left end of the case 12 and negates the moment of rotation acting on the case 12 as the opening 20 is opened.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215698-A (JP)
Title: Weep hole shape of housing
Inventor: MAEDA HARUO
IPC: G03B17/56
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weep hole shape of a housing that prevents rainwater from entering the housing.  <P>SOLUTION: As for the shape of the weep hole 9, a water passage 10 which penetrates a bottom surface 4a and a swell part 8 of a front cap body 4 nearly vertically is spot-faced from the reverse surface of the swell part 8, and a diameter-increased stage part 11 is provided to form a diameter-increased hole 12, which is opened below the swell part 8; and then the water passage becomes long and the depth of the diameter-increased hole 12 of the weep hole 9 can sufficiently be secured to securely prevent rainwater from entering the housing 2. Even when the bottom surface of the housing 2 is made slightly thick and a weep hole in the same shape as the weep hole 9 is directly formed, it can easily be inferred that rainwater does not enter the housing 2 by reverse flow through the weep hole.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210286-A (JP)
Title: Goods storage tool and goods storage shelf
Inventor: TAKAHARA SHIGEO
IPC: B65G1/14
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To make a judgment of the number of goods stored in a goods storage tool at a look without taking out the goods storage tool from the goods storage shelf.  <P>SOLUTION: When the goods are taken out from the goods storage tool, a goods placement plate 11 and a slide plate 12 are moved by a spiral spring 3. At that time, as a tape 6 moves together with the slide plate 12, a number on the tape 6 moves, too. In a specific position of a transparent cover, visual recognition of the number helps know the quantity of goods currently stored in the goods storage tool.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002319722-A (JP)
Title: Magnetoresistance effect element and manufacturing method therefor
Inventor: HIRAMOTO MASAYOSHI
IPC: H01F41/32
Filed: 2002-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistance effect element having a new intermediate layer, realizing superior characteristics. SOLUTION: The magnetoresistance effect element comprises an intermediate layer and a pair of magnetic layers which sandwich the intermediate layer. In this case, the intermediate layer contains at least three types of elements selected from among a group consisting of group II to group XVII elements, and the element is at least one type selected from among a group consisting of F, O, N, C and B.
Patent JP-2003211300-A (JP)
Title: Apparatus and method for controlling electric servo type sheet metal processing machine
Inventor: YOSHIMI YASUHIRO
IPC: B30B15/14
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for controlling an electric servo type sheet metal processing machine capable of reliably preventing the runaway of a ram or a table, which is not intended by an operator in a small spare and at a low cost.  <P>SOLUTION: The apparatus includes: a servomotor 12 to drive the ram 6; a position detector 18 to detect the position of the ram 6; a starting system 11 to instruct the activation of the ram 6; NC equipment 10 which receives signals from the starting system 11 and the position detector 18, and outputs the command signal of a servomotor 12; a servo amplifier 20 which outputs a drive electric power signal in accordance with the command signal to the servomotor 12; a first switch 24 which switches a drive electric power signal circuit between the servo amplifier 20 and the servomotor 12 according to the signal from the starting system 11; a dynamic braking circuit 25 to brake the servomotor 12 by dynamic braking; a second switch 24b which interlocks with the switching signal of the first switch 24 from the starting system 11 to switch a circuit between the dynamic braking circuit 25 and the servomotor 12 in a direction opposite to the first switch 24.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215041-A (JP)
Title: Method and apparatus for measurement of absolute fluorescence quantum efficiency of solid sample
Inventor: ICHINO YOSHIAKI
IPC: G01N21/64
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional absolute fluorescence quantum efficiency measuring method for a solid sample can be applied to only the sample whose transmissivity is zero with reference to excitation light, that even when the measuring method can be used without depending on the transmissivity of the sample, the relative spectral sensitivity of a measuring apparatus as a whole cannot be calibrated and that the quantum efficiency of the sample cannot be decided precisely.  <P>SOLUTION: The spectral sensitivity of the apparatus as a whole is calibrated by using a spectral irradiance standard lamp. On the basis of its calibration, the excitation light at a spectrum of the excitation light as a single is irradiated at the solid sample, a spectrum of fluorescence emitted by the sample is measured, and the absolute fluorescence quantum efficiency of the solid sample can be measured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002340796-A (JP)
Title: Apparatus and method for measuring component concentration of object
Inventor: HWANG IN-DUK
IPC: G02B6/02
Filed: 2002-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for measuring the component concentration of an object. SOLUTION: There are provided a pumping light source for irradiating an incident light having a single wavelength with a predetermined or larger peak power, a first wavelength-converting part for converting the incident light to a light having at least one discrete wavelength and outputting the light, a first beam-splitting part for splitting the light outputted from the first wavelength-converting part and illuminating the object with one of the split light, a reference light-generating part for converting the other of the light split by the first beam-splitting part to a parallel light, separating the light converted to the parallel light by each wavelength, and outputting the separated result as a reference light, a first collimator part for converting light passing the object to a parallel light and outputting the light,  a luminous intensity-measuring part for measuring a luminous intensity for each wavelength of the light outputted from the first collimator part and the reference light with the use of the reference light, and a concentration-measuring part for measuring the component concentration from the luminous intensity for each wavelength measured by the luminous intensity- measuring part.
Patent JP-2003235273-A (JP)
Title: Rotation unit
Inventor: TADA SEIJI
IPC: F16C19/54
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation unit with which an actuator provided on the shoulder or hip joint part of a robot and requires three or more degrees of freedom can exhibit its performance and the movement of the actuator is made to be smooth.  <P>SOLUTION: The unit has a first rotation section 3 for rotating a globe 2 in a first direction, and a second rotation section 4 for rotating the globe 2 in a second direction different from the first direction. The sections 3, 4 each have a vibration motor integrated bearing 20 consisting of a rolling bearing having a pair of bearing rings 23, 24 and a plurality of rolling members 25 arranged between them, a stator 27 of a vibration motor 22 provided on one ring 24, and a rotor 28 provided on the other ring 23 and pressed on the stator 27.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229328-A (JP)
Title: Electric double-layer capacitor and its separator
Inventor: KOBAYASHI TAKESHI
IPC: H01G9/02
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for an electric double-layer capacitor that can remove moisture after assembling a group of electrodes, has a short- circuiting effect among the electrodes, and further has proper ion permeability and proper strength, and to provide the electric double-layer capacitor.  <P>SOLUTION: The separator for an electric double-layer capacitor is made of a pulp-like object made of a glass particle and an wholly aromatic polyamide resin, and a fiber sheet containing a polyester-based fiber whose size is at least 0.5 dtex. Preferably, the average particle size of the glass particle ranges from 1 to 80 nm, the area/weight ratio of the pulp-like object is at least 5 m<SP>2</SP>/g, and the content of the glass particle is equal to or less than 50% of the mass for the whole separator for electric double-layer capacitors. The electric double- layer capacitor uses the separator for an electric double-layer capacitor, and is particularly useful in the case of an organic electrolyte.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229946-A (JP)
Title: Battery charger for portable telephone
Inventor: HATTORI TERUKAZU
IPC: H01M10/46
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery charger for a portable telephone, which can be carried wile being integrally mounted on the portable telephone, facilitates attaching to and detaching from the portable telephone and enables charging with a built-in charging devices as well.  <P>SOLUTION: The battery charger is composed of a power generator 4 equipped with a solar battery 42 on the outer surface side of a substrate 41 which can be mounted along with the rear side of a main body part 1 in a portable telephone A and a pair of output terminals 43 and 44 provided at one side edge of the substrate 41 and connected to the solar battery 42, the substrate 41 is equipped with a male body 51 and a female body 52 of hook-and- loop fasteners which can be freely removably mounted on the rear side of the portable telephone A, and the output terminals 43 and 44 are provided to be contacted to contact charging terminals 111 and 112 to a battery 11 incorporated in the portable telephone A in the state of mounting the substrate 41 on the rear side of the portable telephone A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225314-A (JP)
Title: Laser treatment equipment
Inventor: OSHIRO TOSHIO
IPC: A61M21/02
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide laser treatment equipment for selecting a plurality of treatment zones within the respective regions of the front, occiput, the posterior region of neck and an ear part becoming the foundation of medical operation and simultaneously treating the treatment zones by a laser.  <P>SOLUTION: The laser treatment equipment is equipped with bands mounted on the head to bring the front, occiput, the posterior region of neck and the ear part to an integrated structure and a plurality of treatment probes having the light emitting elements of a semiconductor laser arranged at the required position inside the bands mounted on the head to emit laser beams from the tips of the light emitting elements and constituted so that the tips of a plurality of the treatment probes arranged when the bands are mounted on the head are brought into contact with the treatment zones of the respective regions under pressure through the expantion and contraction mechanisms in the bands.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002273244-A (JP)
Title: Flexible drive transmission system
Inventor: GLOVER CHARLES LESLIE
IPC: B02C4/06
Filed: 2002-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a flexible drive transmission system preventing the horizontal direction movement to the axis of a pulley pair of a belt. SOLUTION: This flexible drive transmission system for driving the roller of a grain mill especially is provided with the first pair of pulleys 10 and 11 rotatable on almost parallelly separated axes, around which a flexible drive belt 12 is wound. The belt is also wound around at least one idler pulley 19 supported between a turning arm pair 21 through adjusting mechanisms 23 and 24 controlling tension within the belt. An arm 21 is turnable on an insertion part 22 mounted on the arm 25 and the arm 25 is turnable around an axis 26 vertical to the axes of the pulleys 10, 11 and 19. The adjusting mechanism 27 moves the upper end edge part of the arm 25 to an inner side or an outer side and adjusts the angle position of the axis of the idler pulley 19 and thus, the track of the belt 12 is controlled and the horizontal direction movement is prevented.
Patent JP-2003232172-A (JP)
Title: Sealed door
Inventor: INOUE MASANORI
IPC: E06B7/16
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To surely separate a door body from a packing material.  <P>SOLUTION: In a sealed door, the door body 2, which is suspended from a guide rail 7 above an opening frame 1, is made slidable by a drive unit, and horizontally moved near the opening frame 1 by a pressing device, so as to be pressed against the packing material 4 around the opening frame 1; and a door surface of the door body 2 is equipped with a plurality of separation members 34 which abut on the opening frame 1 so that the door body 2 can be separated from the packing material 4, when the press of the pressing device is released. In the separation member 34 having a retreatable rod which is urged to the side of the opening frame 1 by a spring, a tip of the rod is provided with a body of rotation, which is to be pressed against the opening frame 1 against the spring when the door body 2 is pressed by the pressing device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232560-A (JP)
Title: Air conditioner
Inventor: OTSUKA MASAO
IPC: F24F1/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of ensuring comfort at cooling operation and dehumidifying operation and safety in health, and making a temperature distribution or an ion concentration distribution in the whole of a room uniform.  <P>SOLUTION: This air conditioner is attached to a wall surface of an interior, conditions air taken in from an inlet 4a, and sends out the air upwardly and downwardly from a blowoff port 5 provided on a lower part. A groove portion 28 is provided at an upper end of the blowoff port 5, and conditioned air is prevented from ventilating along a front panel 3 by the Coanda effect. Thereby, a reduction in wind speed due to viscosity is suppressed, and the conditioned air can reach in every corner in the room along a ceiling and the wall surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231006-A (JP)
Title: Holder for cutting tool, cutter main body for cutting tool, and cutting tool
Inventor: TAKEUCHI SHINYA
IPC: B23B27/16
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder having high machining precision, a cutter main body, and a cutting tool to solve a problem of uneven machining precision in cutting off, although the holder is made thick and short and a material having high strength is adopted to increase mechanical strength and improve machining precision, in the cutting tool in which a cutting chip is attached to the holder.  <P>SOLUTION: This invention relates to the holder 2 for cutting tool in which a degree of face coarseness of a chip bearing surface 4 for fixing the cutting chip 3 is set in such a way that arithmetic average coarseness (Ra)=0.8 μm or less, the cutter main body for cutting tool, and the cutting tool 1 constituted by attaching the cutting chip to the holder 2 for cutting tool or the cutter main body for cutting tool.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234226-A (JP)
Title: Method of inspecting laminated inductor for printed conductor
Inventor: UMETSU SHINKICHI
IPC: H01F41/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that steps after a defect occurs become futile in a conventional laminated inductor manufacturing process in which disconnection may occur due to the defective printing of conductor patterns 20 or defective formation of through holes 15, because no inspecting and confirming method are included in the manufacturing process and only finished products are inspected after the process.  <P>SOLUTION: In a laminated inductor manufacturing process, a mother substrate in which a plurality of windings each composed of a plurality of conductor patterns 20 connected to each other through conductors provided in the through holes 15 is formed in an insulator is constituted by repeating a first step of printing an insulating layer 10, a second step of forming a plurality of through holes 15 in the insulating layer 10, and a third step of forming the conductor patterns 20 by printing conductors in the through holes 15 and on the insulating layer 10 and the mother substrate is cut into individual inductor elements. In the third step, conductors 30, 40, and 45 for inspection are simultaneously printed on the insulating layer 10 and continuity tests are performed between two points of the conductors 30, 40, and 45.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236619-A (JP)
Title: Sequential forming method
Inventor: OZAWA SHIGEO
IPC: B21D22/18
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To form a part of a complicated shape with high accuracy by determining the order of priority in total forming and local forming.  <P>SOLUTION: The periphery of a plate 10 is fixed by a supporting frame 11 and a clamp 12, a receiving member 21 and a bar-shaped pressing member 20 are disposed on upper and lower sides of the plate, respectively, the receiving member 21 is pushed up and abutted on a lower face of the plate 10 and the bar-shaped pressing member 20 is pushed down to sequentially form a small recessed part 24 of a complicated shape in a forming recessed part 22 of the receiving member 21 (AB). Next, a local exclusive forming part 25 is fitted to an elevating/lowering shaft 23 in place of the receiving member 21, and the small recessed part 24 is accommodated in a forming recessed part 26. In addition, a die-shaped pressing member 13 to integrate the local exclusive forming part 25 in an elevating/lowering manner is similarly disposed below the plate 10 in an elevating/lowering manner, the die-shaped pressing member 13 and the local exclusive forming part 25 are integrally pushed up to entirely form the total plate 10 in a rough shape (C). The small recessed part 24 formed in advance as a complicated shape is within the forming recessed part 26 of the local exclusive forming part 25, and less affected by the total forming. Sequential forming is further performed by the bar-shaped pressing member 20, the plate 10 is then detached, and the periphery thereof and a bottom part of the small recessed part 24 are laser-cut to obtain a product (D).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242493-A (JP)
Title: Image reader and sensitivity setting method
Inventor: MIZUTANI YASUSHI
IPC: H04N5/374
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader and its sensitivity adjusting method, capable of eliminating influence of abnormal pixel data detected by an abnormal pixel and setting suitable image reading sensitivity to obtain a good object image in the regular image reading operation.  <P>SOLUTION: A controller 150 has a function of setting an image read sensitivity for performing the operation (sensitivity adjusting read operation) of reading an image for adjusting the sensitivity in an arbitrary timing prior to the regular image reading operation to read the object image at optimum, and a function of eliminating specified pixel data (specified data eliminating operation) to prevent or restrain the influence of abnormal pixel data due to foreign matter (dust) adhering to the detecting surface or an element defect existing in a photo sensor array from the pixel data read in the sensitivity adjusting read operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250280-A (JP)
Title: Electrostatic actuator, droplet discharge head, and inkjet recording apparatus
Inventor: AZUMI JUNICHI
IPC: B41J2/055
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide high stable discharging efficiency and characteristics at a low cost.  <P>SOLUTION: A diaphragm 10 constituting the wall of a discharge chamber 6 which communicates with a nozzle hole 4 is provided with a plurality of electrodes 14a and 14b which, having a conductive structure, are electrically isolated from each other. An interval between the plurality of electrodes 14a and 14b is made narrower at a peripheral part than at a central part in a diaphragm surface, while a different potential is applied between the electrodes 14a and 14b, so that an electrostatic attraction is generated to deform the diaphragm 10.  <P>COPYRIGHT: (C)2003,JPO