baber/WOPTO huggingface dataset:
Patent JP-2003122067-A (JP)
Title: Reversal development method, image forming method and image forming device
Inventor: MOCHIZUKI FUMITAKA
IPC: G03G5/14
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a reversal development method using an organic photoreceptor capable of suppressing the occurrence of black dots, and also, capable of obtaining a high image density, and to provide an image forming method and an image forming device using the reversal development method. SOLUTION: The organic photoreceptor is provided with an intermediate layer between a conductive supporting body and a photoreceptive layer, and the intermediate layer includes an N-type semiconductor particulates, and as for the reversal development method, a distance (Dsd) between the organic photoreceptor and a developing sleeve for carrying developer at a developing process and the film thickness (a) of the intermediate layer establish the relation shown by inequality (1) (300<=Dsd<=850-50a), and also, as for the relation of an unexposed potential (VH) and a DC bias potential (VDC) applied on the developing sleeve, inquality (2) (50 V<=|VH|-|VDC|<=350 V) is satisfied.
Patent JP-2003124273-A (JP)
Title: Electric connection device
Inventor: HASEGAWA YOSHIE
IPC: H01L21/66
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To operate a rubbing operation on the electrode of a semiconductor device. SOLUTION: An electric connection device includes a lattice-like frame having a plurality of openings in crossing first and second directions, a probe sheet which has a plurality of probe elements for respective openings and is arranged in one face of the frame so that the probe elements are positioned in parts corresponding to the openings and a sheetlike rubber material arranged in the openings. The probe sheet is disposed on the rubber material or the frame in a region except for the probe elements in such a way that the probe elements extend in a cantilever beam shape so that they can independently deform.
Patent JP-2003127081-A (JP)
Title: Assembly robot and part assembly method using the same
Inventor: HIRASAWA TOMOYASU
IPC: B25J13/08
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an assembly robot and an assembly method for surely performing an inserting motion or a pulling-out motion of a fitting part even if a slip between a hand at the top of a robot arm and the fitting part occurs. SOLUTION: The fitting part is held by the hand equipped at the top of the robot arm. When the assembly robot is inserting the fitting part into a part that the fitting part is going to be fitted or is pulling out the fitting part from a part that the fitting part has been fitted, the inserting motion or pulling- out motion can be performed surely by modifying the holding position even if a slip occurs at the contacting part between the hand and the fitting part.
Patent JP-2003130897-A (JP)
Title: Excess input protecting circuit
Inventor: SUZUKI SATORU
IPC: G01R19/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an excess input protecting circuit capable of reducing the cost by mounting an excess input detecting means for increasing the gain of a variable gain amplifier when the excess input is detected, and allowing an A/D conversion data of an A/D converter to overflow. SOLUTION: This excess input protecting circuit for sending an input signal to the A/D convertor through the variable gain amplifier, and switching a range in accordance with a level of the input signal to perform the protection against the excess input, is provided with the excess input detecting means for increasing the gain of the variable gain amplifier when the excess input is detected, and allowing the A/D conversion data of the A/D convertor to overflow.
Patent JP-2002198799-A (JP)
Title: Reduction of fluctuation in power consumption of advance charging pull-down bus
Inventor: NAFFZIGER SAMUEL D
IPC: H03K19/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To reduce the change in a quantity of currents extracted from a power supply of an integrated circuit. SOLUTION: The current pulse matching device (100) monitors a wire of a static or advance charging pull-down bus. Each current pulse matching device monitors the wire connected to each device. The advance charging current pulse matching device (100) consumes no current when the wire of one advance charging pull-down bus is discharged during the pull-down cycle of the bus. However, the advance charging current pulse matching device (100) consumes a prescribed amount of currents when the wire is not discharged during the pull-down cycle of the bus. The amount of the currents approximates the amount of currents used for the advance charging of the wire when the wire is already discharged. In the case of the static bus, the current pulse matching device (100) conducts no shunting when the wire is not just after its transition.  In other cases, the current pulse matching device (100) on the static bus shunts a prescribed amount of current approximated to the amount of currents used to transit the signal of the bus from one logic state to another logic state.
Patent JP-2002218790-A (JP)
Title: Circuit overload protector
Inventor: FISCHER MICHAEL C
IPC: H02H9/02
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a current limiter for an actuator drive circuit which can allow a large current applied to an actuator for a short time, before the actuator is overheated. SOLUTION: This actuator drive circuit employs a current limiter having a large positive temperature coefficient of resistance. The current limiter raises its resistance to reduce a current applied to an actuator, so that a large current can be applied to the actuator for a short time, before the actuator is overheated.
Patent JP-2003127006-A (JP)
Title: Cemented carbide-made cutting tool with surface clad exerting excellent heat plastic deformability resistance in high velocity cutting
Inventor: HONMA TETSUHIKO
IPC: B23B27/14
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a cemented carbide-made cutting tool with a surface clad exerting excellent heat plastic deformability resistance in high velocity cutting. SOLUTION: This cutting tool is made by forming a rigid clad layer comprising (a)-(d) below, (a) as a lower layer, having an average layer thickness of 0.5-10 μm, any of them being formed by a vapor deposition, and a single layer having either of the composite nitride layer of Ti-Al having a composition formula:  (Ti1- XAlX)N and (Ti1-x -AlX)C1- YNY or the composite nitride-carbide layer of the same kinds of materials, or a plurality of layers having both of them, (b) as an intermediate layer, having the average layer thickness of 1-5 μm, a layer in which a crystal structure is made to have the α-type crystal structure of a heated transformation from an aluminum oxide layer of which the crystal structure is formed in a κ-type or a θ-type by the vapor deposition and having structure in which a generated crack by the heated transformation is dispersedly distributed uniformly, (c) as an upper layer, having the average layer thickness of 2-10 μm, and the aluminum oxide layer in which the crystal structure is formed in the α-type by the vapor deposition, (d) as a superficial layer in accordance with necessity, a titanium nitride layer formed in the average layer thickness of 0.5-2 μm by a vapor deposition.
Patent JP-2003128963-A (JP)
Title: Mirror-like metallic ink composition
Inventor: YOSHIMURA YASUYUKI
IPC: B82Y30/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a metallic ink composition which can form mirror-like handwritings, when written. SOLUTION: This mirror-like metallic ink composition comprises 0.5 to 15 wt.% of vacuum-deposited metal film-having flat particle pieces having an average particle diameter of 0.01 to 100 μm and a thickness of 100 to 1,000 angstrom, 50 to 95 wt.% of a solvent selected from the group consisting mainly of ethyl alcohol, isopropyl alcohol, propylene glycol monomethyl ether and water, and 1 to 15 wt.% of a fixing resin selected from vinyl resins, acrylic resins and ketone resins.
Patent JP-2003129656-A (JP)
Title: Gondola device of combined use for crane
Inventor: ARAKI CHIHIRO
IPC: E04G3/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a gondola device of combined use for a crane that is disposed for maintenance work, can be diverted to the crane, and can be used for changing a facility or the like in renewal. SOLUTION: In the gondola device 1 of combined use for the crane, a lifting component 90 having a hook 93 at the tip of a lifting wire 3 trailed from a telescopic boom 40 of a carrier 10 movable along a guide rail 2B laid on the roof of a building 2 is lifted and supported, and a gondola cage 4 is connected to the lifting component 90 via a connection bar 5. The gondola device 1 is used as a gondola device. The gondola device 1 can be used as a crane by hanging a load on the hook 93 of the lifting component 90 by removing the connection bar 5 and the gondola cage 4 from the lifting component 90.
Patent JP-2003127490-A (JP)
Title: Recorder, cord strip, and its producing method
Inventor: IKEDA YASUHIKO
IPC: G01D5/347
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a recorder in which a total inspection step or an extraction refuse removing step can be eliminated from a process for boring a cord strip. SOLUTION: The recorder comprises a carriage (not shown) reciprocating with respect to a medium being recorded while carrying a recording head (not shown) for recording an image thereon, a linear encoder (not shown) fixed to the carriage, a cord strip 102 disposed over the entire scanning region of the carriage, printed with a bar being read out by means of the linear encoder and having holes 102a in the vicinity of the opposite end parts, a stop part 8a being passed through each hole 102a of the cord strip 102 and supporting it under a state applied with a tension and a leaf spring (not shown). The cord strip 102 is arranged such that a part 102b thereof being cut out from the hole 102a when it is formed is linked at least partially with the body part of the cord strip 102.
Patent JP-2002193911-A (JP)
Title: Glucocorticoid receptor modulator
Inventor: LIU KEVIN KUN-CHIN
IPC: A61K31/445
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a glucocorticoid receptor modulator, a medicine composition containing this compound and a method of using the compound. SOLUTION: This compound is shown by formula (I) and exemplified by [2-(dimethylamino) ethyl]-, (4bS, 7R, 8aR)-4b,5,6,7,8,8a,9,10-octahydro-7-hydroxy-4 b-(phenylmethyl)-7-(trifluoromethyl)-2-phenanthrenyl carbamate. The compound is a selective modulator (for example, an agonist, a partial agonist and an antagonist) of steroid receptor, especially glucocorticoid receptor and effective for cure for obesity, diabetes, inflammation and the like.
Patent JP-2003136265-A (JP)
Title: Laser beam machining method and device, and electronic device
Inventor: UKITA KATSUICHI
IPC: B23K26/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To perform proper laser-beam machining for securing the stable electric conductivity of a workpiece, e.g. a substrate. SOLUTION: In a method of successively laser-beam machining a workpiece which has a first machining layer and at least a second machining layer that is higher in machining energy than the first layer, the second layer is machined under the first laser condition until its exposed area becomes larger than a prescribed value, and then machined under the second laser condition that is higher in machining energy than the first layer.
Patent JP-2003132845-A (JP)
Title: Short arc discharge lamp
Inventor: HIGASHIMOTO YOICHIRO
IPC: F21Y101/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a short arc discharge lamp, capable of cooling certainly the sealed part of a step-jointed glass and a lead rod, making the lamp small in size and high-power output without exerting load on the part. SOLUTION: The short arc discharge lamp comprises an arc tube 11, a sealing tube 12 next to the arc tube 11, a lead rod 3 which supports an electrode put in the arc tube, a step-jointed glass which seals the sealing tube 12 and the lead rod 3, a base 5 having air holes 51 and 52 to lead cooling air into the sealing tube 12. In the internal space of the base 5 on the outside direction of the step-jointed glass, in which the lead rod 3 is running, baffle plates 6 spaced from the lead rod 3 or lead wire connected to the rod is formed, to lead cooling air from the air hole 51 to the space.
Patent JP-2003128938-A (JP)
Title: Method for producing filler resin
Inventor: ISHII HIROSHI
IPC: C08K9/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a filler resin capable of stabilizing viscosity irrespective of seasons. SOLUTION: In a coupling treatment process in the method for producing the filler resin containing silica, aging of silica filler after the coupling treatment is carried out by maintaining temperature in the range of 22±3 deg.C and humidity in the range of 50±10 RH% and the silica filler is used for mixing with the resin. By the method the viscosity of CLE varnish (filler resin) is stabilized around the aimed value.
Patent JP-2003135501-A (JP)
Title: Male function assisting ring
Inventor: KOBAYASHI KATSUYOSHI
IPC: A61F5/41
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a male function assisting ring that can assist or promote a male function and give a sexual feeling also to a woman. SOLUTION: A cavity hole for detachably containing a small vibrator is formed in a ring body formed of soft copolymerized rubber, swelling elastomer rubber or silicone rubber and formed with an insertion hole for elastically strangling the virilia. The ring body is integrally provided with a projecting part projecting in the center axis direction of the insertion hole. The vibration of the small vibrator built in the cavity part moderately stimulates the virilia to guide it into the erect state and to maintain the erect state and furthermore can guide the virilia to ejaculation. The vibration of the small vibrator is transmitted also to the woman and can give both man and woman a sexual feeling.
Patent JP-2003102789-A (JP)
Title: Wheelchair
Inventor: SAITO SHINICHI
IPC: B66B9/08
Filed: 2001-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair capable of reducing the physical and economical burden on a user of the wheelchair and a care person of the user, coping with a difference in level and an obstacle, and running by itself on a snow-covered or frozen surface and in a room. SOLUTION: An upper frame 1A on which a seat 11 is mounted and a lower frame 1C on which wheels 13 are mounted are relatively moved upward/downward parallel to each other, and a support member 15 fixed to a side of the upper frame 1A is moved following the upward/downward motion of the frames 1 to push up and suspend the wheelchair to/from a running passage of the wheelchair so that the wheelchair is supported on the passage or higher than the passage. Rollers 17 attached to the support member 15 can be engaged with a drive wheel 13B on the way of the downward motion of the fames 1, and with a suspending means 18 for suspending the wheelchair at a position higher than the height of a difference in level.  The rollers 17 are attached to the support member 15 in such a way that a sled 21 is located below the wheels 13 at a position where the stoke of the upward/downward motion is the lowest. A sub-drive running part 22, which can be turned upward/downward relative to the running passage, is axially attached to the support member 15 and is driven with the transmitted power of the rollers 17.
Patent JP-2003138160-A (JP)
Title: Cobalt black pigment and method for producing the same
Inventor: NAKAYAMA KAZUYOSHI
IPC: C09C1/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a black pigment having neither reddishness nor yellowishness and high coloring ability. SOLUTION: This black pigment which consists of tricobalt tetroxide powder obtained by baking cobalt hydroxycarbonate or cobalt hydroxide, has a specific surface area of >=1 m<2> /g, and L*-value of <=24, a*-value of -2.5 to 0 and b*- value of -2.5 to 0 in the L*a*b* color specification system and a 311 half-width index of <=0.30. A method for producing the black pigment is provided.
Patent JP-2003145044-A (JP)
Title: Vibrating body driven in axial direction
Inventor: KOBAYASHI TAKASHI
IPC: B06B1/14
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a small and high-performance portable vibrating body. SOLUTION: A cylindrical drive coil 12 is fixed to one side edge of the cylindrical frame 11 of the vibrating body 10 driven in an axial direction. The vibrating body 10 is formed by a cup-shaped yoke 21 consisting of a magnetic material magnetically engaged with the drive coil 12 through a space and a columnar permanent magnet 22. A pair of coiled springs 24 and 25 provided at both side ends of the frame 11 vibrate a driver 20 having a weight 23 thereon in the axial direction at 100 to 160 Hz.
Patent JP-2003136985-A (JP)
Title: Power take-off device for working machine
Inventor: MATSUFUJI MIZUYA
IPC: B60K17/28
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism switching front and rear of a PTO shaft and simultaneously changing rotation speed of an output shaft or restricting the same in a changed state at a position shifting from a drive power route of the PTO shaft in a power take-off device disabling relative rotation of the PTO shaft having splines of different tooth numbers each other at one end part and another end part by inserting the same reversely in front and rear into a hollow output shaft speed-changed and rotated. SOLUTION: A collar member 56 connected to a shifter collar 50 for speed change in such a manner that the same can slide and displace against the shifter collar 50 as a unit is provided on an inner end part of an output shaft 30. A pin 66 is stuck out from the output shaft with a sensing body 65 including a cam surface 65a to be displaced by an end surface of the PTO shaft under a condition that a spline 32b of the PTO shaft 32 having larger tooth number is inserted into the output shaft to restrict the collar member not to displace to a low speed position. An embodiment to switch front and rear of the PTO shaft and to simultaneously provide a low-speed state and a high-speed state is also disclosed.
Patent JP-2003140559-A (JP)
Title: Filmlike filter for preventing glass breakage and plasma display device
Inventor: AZUMI YUKIKO
IPC: H01J11/44
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a filmlike filter for preventing glass breakage, which solves the problem of double reflection due to an air layer by direct application to the view side of a plasma display panel, which is easily applied, contributes toward reducing weight and thickness and lowering cost and which has a significant glass breakage preventing effect, and to provide a plasma display device with the filter. SOLUTION: An antireflection film 12 is disposed on one face 11a of a glass breakage preventing layer 11 comprising a composite material of a transparent organic high polymer and an organized layered clay mineral and the other face 11b is made adhesive to form the objective filmlike filter 1 for preventing glass breakage and this filter 1 is directly applied to the view side of a plasma display panel 21 via the adhesive face of the glass breakage preventing layer 11 to form the objective plasma display device 2.
Patent JP-2003145665-A (JP)
Title: Pretreatment method, optical element, exposure device, device manufacturing method, and device
Inventor: KATO HIDEO
IPC: G02B1/11
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a pretreatment method by which the adhesive properties and the tight fitting properties of the surface of a calcium fluoride are enhanced, and an optical element, an exposure device, a device manufacturing method, and a device. SOLUTION: The pretreatment method comprises the step to make a caustic alkali solution and a hydrochloric and solution act upon a calcium fluoride substrate sequentially after irradiating the surface of the substrate with a beam and the step to form an adhesive layer on the substrate.
Patent JP-2002207516-A (JP)
Title: Traveling robot, teaching method therefor and control method
Inventor: MORI HIDEO
IPC: G05D1/02
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To facilitate the teaching of a traveling robot. SOLUTION: Path information is taught to the traveling robot as the robot is moved along a path by human. The path of travel of the robot is divided into a plurality of paths. Each path is a section that can be traveled using one navigation method. Navigation methods include linear travel, left arcuate travel, right arcuate travel, left wall side travel, right wall side travel, spin turns, and stops. The path is defined at least by a leading end, a trailing end and navigation method. Path information can include information about sign patterns and information about land marks. In order to create a path information file in which pieces of path information are arranged in the order of travel control from a start point to a goal point, items of information to be input are displayed on a display device and an operator is urged to make inputs.
Patent JP-2003145639-A (JP)
Title: Method for reducing rro and/or rfv of tire/rim assembly and method for reducing rro and/or rfv of single tire
Inventor: FUJITA YASUYO
IPC: B29D30/06
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To reduce RRO to N-order component and/or RFV to N-order component of a tire/rim assembly. SOLUTION: The method for reducing the RRO and/or RFV of the tire/rim assembly comprises the steps of filling air in the tire/rim assembly, and measuring the RFV. The method further comprises a step of polishing the part 14 indicating the peak position of the RFV of a beam base 12, thereby reducing the tire radius of the position 14, lowering the peak of the RFV, and upgrading the RFV.
Patent JP-2003149144-A (JP)
Title: Method for determining intracellular anti-disruption response attributable to endocrine disrupting chemical by using near infrared spectrochemical analysis
Inventor: ISODA HIROKO
IPC: G01N21/359
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To swiftly measure intracellular anti-disruption responses attributable to endocrine disrupting chemicals by using near infrared spectrochemical analysis. SOLUTION: The method comprises a process wherein near infrared rays having an wavelength of 800-2500 nm are applied to a culture solution, a process wherein rays reflected by or transmitted through the solution are received and the intensity is detected by a sensor of the wavelengths falling in the near infrared domain for the measurement of the absorbance spectrum, and a process wherein one or more wavelengths as specified are selected from the absorbance spectrum for measuring the intracellular anti-disruption response attributable endocrine disrupting chemicals in the culture solution.
Patent JP-2003148250-A (JP)
Title: Rocket engine analysis device and program
Inventor: AKAZAWA KIMIO
IPC: F02K9/44
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a rocket engine analysis device capable of improving the analysis precision of the state quantity of fluid in a pipe passage. SOLUTION: This rocket engine analysis device for analyzing the state quantity of fluid flowing in the pipe passage of a rocket engine has an input means 62 for inputting a pressure value and the enthalpy of the fluid in the pipe passage, phase state discrimination means 64, 66, 74, 76 and 78 for discriminating whether the fluid in the pipe passage is in a one phase state or a two phase state based on the inputted pressure value, and calculation means 64, 66 and 74 for calculating a pressure value and enthalpy after a predetermined period of time elapse using a one phase state calculation expression 80 when it is discriminated that the fluid in the pipe passage is in the one phase state and a two phase state calculation expression 82 when it is discriminated that the fluid in the pipe passage is in the two phase state.