baber/WOPTO huggingface dataset:
Patent JP-2002222935-A (JP)
Title: Solid-state image pickup device, manufacturing method thereof, and solid-state image pickup system
Inventor: OGURA MAKOTO
IPC: H04N5/335
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To simplify the positional adjustment to each other of a translucent member and a solid-state image pickup element chip. SOLUTION: A solid-state image pickup device has a solid-state image pickup element chip 100; electric connecting means 110 for connecting the solid-state image pickup element chip with the external; and a translucent member 120 provided oppositely to an effective image pickup region present on the solid-state image pickup element chip. In the solid-state image pickup device, each bonding agent 155 is so provided in each space present between each electric connecting means of the solid-state image pickup element chip and its effective image pickup region and present between the solid-state image pickup element chip and the translucent member, as to bond to each other the solid-state image pickup element chip and the translucent member. Further, the surfaces of the solid-state image pickup element chip and/or the translucent member which face each space of each bonding agent being provided therein have the better wettabilities relative to each bonding agent than at least the peripheral surfaces thereof.
Patent JP-2002219755-A (JP)
Title: Tubular body and its production method
Inventor: SEZAI HIROSHI
IPC: A63B53/10
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a tubular body which is excellent in design properties and in which a mother-of-pearl pattern of an optional design is formed and a method for producing the tubular body. SOLUTION: In the tubular body 1, on the outside of a tubular body main body 10 in which a fiber-reinforced prepreg in which reinforcing fibers are impregnated with a synthetic resin is wound and formed, a sheetlike decoration member 22 having a mother-of-pearl-like decoration part 22a is arranged, and on the outside of the decoration member 22, a shielding layer 15 which makes a prescribed part of the decoration part 22a visible from the outside is formed.
Patent JP-2002221448-A (JP)
Title: Cross-correlation meter for electric field
Inventor: NAGANUMA KAZUNORI
IPC: G02F3/00
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a cross-correlation meter for electric field small in size and low in cost capable of accurately measuring even in the case the relative values of mutual optical path length of incident light are fluctuated. SOLUTION: The cross-correlation meter for electric field is composed of a timing adjusting means that adjusts the relative time fluctuation during the period when light of signal to be measured and reference light are entered, a light branching means that divides the light of signal to be measured so as to obtain first light of signal and second light of signal, a light branching means common to the above light branching means that divides the reference light so as to obtain first reference light and second reference light, a delay means that delays the first reference light, a compositing means that composites the first light of signal and the delayed first reference light so as to obtain composited light, a first detecting means that detects the composited light,  a compositing means common to the above compositing means that composites the second light of signal and second reference light so as to obtain other composited light, a second detecting means that detects the other composited light, a recording means that records the output from the first detecting means in the time series while varying the delay using the delay means and driving the timing adjusting means on the basis of the output from the second detecting means, and a means that carries out the Fourier analysis for the obtained time series.
Patent JP-2002221132-A (JP)
Title: Engine starting control device
Inventor: HAYASHI MASAKI
IPC: F02N11/08
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an engine starting control device to enable the execution of starting an engine with no sense of discomfort as operability to start an engine is maintained. SOLUTION: A microcomputer 24 of a communication control device 21 outputs a drive signal to a starter drive device 34 when a start switch 31 is operated in an engine starting permission state. The microcomputer 24 outputs a drive signal only with the start switch 31 being in an ON-state when the start switch 31 is brought into an ON-state after the elapse of an auto limit time Ta starting from the starting of an output for the drive signal. Further, the microcomputer 24 stops the output of the drive signal after the elapse of a holding time T starting after an output from an alternator 32 reaches an H level when the start switch 31 is in an OFF-state.
Patent JP-2002225403-A (JP)
Title: Stamp
Inventor: FUKAMI MASAAKI
IPC: B41K1/32
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a stamp, in which a stamping character shape can be simply produced. SOLUTION: By stamping a transfer member holding part, in which ink- impregnated transfer members are selectively installed, against an object to be stamped, the dot shape of a character to be stamped can be easily produced.
Patent JP-2002098290-A (JP)
Title: Construction method without cutting flow
Inventor: SATO TOSHIYUKI
IPC: B23B41/08
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a simple construction method without cutting flow capable of giving flexibility and expandability to an existing pipe line under the continuous flow condition. SOLUTION: Each cutter 3 is fitted to two sealed cases 2 and 2, and the sealed cases 2 and 2 are rotated so as to cut an existing straight pipe 1 at two positions, and form two cutting grooves 12A and 12C. A straight pipe part 1p between the two cutting grooves 12A and 12C are left there without taking out so as to give the flexibility and expandability to the pipe line.
Patent JP-2002226128-A (JP)
Title: Sheet processing device and image forming device
Inventor: MORIYAMA TAKESHI
IPC: B65H31/26
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a device that the discharging of next bundle of sheets should be started after the bundle of sheets after stapling has been discharged onto a stack tray, which decreases processing speed. SOLUTION: This sheet processing device comprises a stapling means 419 for binding the bundle of sheets bundled by a bundling means 417, a bundle conveying means 421 for conveying the bundle of sheets bundled by the bundling means to a stack tray 411, and a bundle pressing means 420 capable of executing the bundle pressing motion for pressing the bundle of sheets stacked on the stack tray, a binding discharging mode for binding the bundle of sheets by the stapling means and conveying the same to the stack tray, and a non- binding discharging mode for conveying of the bundle of sheets onto the stack tray without binding the same, can be selectively determined, the bundle pressing motion of the bundle pressing means is permitted when the non-binding discharging mode is determined,  and the bundle pressing motion of the bundle pressing means is not permitted when the binding discharging mode is determined.
Patent JP-2002226067-A (JP)
Title: Image formation device
Inventor: YASUDA HIROSHI
IPC: B65H9/14
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device capable of improving an image formation number per unit hour, correcting a skew, and post-processing paper sheets after printing by enlarging intervals of paper sheets as necessary. SOLUTION: Supposing that a paper carrying speed of a regist roller 3 is set to V1, the carrying speed of a paper feed roller is set to V2, a distance from a separation position to a sensor 4 separately feeding paper sheets stacked on a tray one by one is set to L, and a time required for the sensor 4 from detecting the rear end of a first paper sheet 1 to detecting the tip of a second paper sheet 1 is set to T1, a paper feed conveyer is constituted to form L/V2-L /V1>=T1. Assuming that a time longer than T1 is set to T2, this image formation device can select the time T1 or T2, namely, the interval between the rear end of the first paper sheet 1 and the tip of the second paper sheet 1.
Patent JP-2002224616-A (JP)
Title: Coating film forming method and base material having coating film by coating film forming method
Inventor: FUJIWARA SHINICHI
IPC: C09D201/00
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a coating film forming method, in which a color of a car main body of an automobile is made different from plastic parts, an optical interfering flake pigment is used and a coating film exhibiting excellent designability is obtained with a reduced cost by the simplification of processes or the like without damaging the finish appearance. SOLUTION: The coating film forming method includes a process for applying a base coating material containing the optical interfering flake pigment on a base material having a metallic part and a plastic part and a process for applying a clear coating material and the difference of a L value of the surface- to-be coated of the metallic part from a L value of the surface-to-be-coated of the plastic part is 15-70.
Patent JP-2002235488-A (JP)
Title: Winding type manual opening/closing device
Inventor: TSUCHIDA OSAMU
IPC: E06B9/78
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To simply realize stable operability by preventing an opening/closing member from unexpectedly dropping or rising at the manual lowering operation of an operating means. SOLUTION: In a reduction mechanism, a sun gear 14 is meshed with a planetary gear 15, and an internal gear 16 is internally meshed with the planetary gear. The tip section 3a of a drive rotary shaft 3 is protruded from one end section of the internal gear, and a carrier 20 is inserted into the carrier receiving section 22 of a coil holder 26. The tip section 21a of an output shaft 21 is protruded from one end section of the coil holder, and a rotor 29 is rotatably arranged on the outside of the internal gear and the carrier receiving section of the coil holder.  A pressure connection ring 30, which is arranged on the drive rotary shaft and has elasticity by being corrugated in the surface/ back direction when coupling sections 27 and 28 are coupled with both end sections of the internal gear and the carrier receiving section of the coil holder, is pressurized between the sun gear and the internal gear.
Patent JP-2002165837-A (JP)
Title: Absorptive article
Inventor: HAMASHIMA YOSHIJI
IPC: A61F13/15
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article which hardly gives rise to leakage and sweatiness even in the case of a large amount of excretion, having an excellent wearing feel and high absorptivity and excellent leakage preventive ness. SOLUTION: This absorptive article has a liquid permeable front surface layer 2, a liquid impermeable leakproof layer 3 and a liquid holdable absorption layer 4. The absorption layer 4 consists of hydrophilic fibers or hydrophilic foam not swollen with water, or the hydrophilic fibers or hydrophilic foam of <=0.7 g/g in a water holding amount when centrifugally dried after swelling with the water, and high water absorptive polymer. A physiological salt aq. solution is absorbed at 10 g into the absorptive article 1 and the immobilization rate of the physiological salt aq. solution when the absorptive article is centrifugally dried after five minutes is >=90%.
Patent JP-2002234009-A (JP)
Title: Vibration compaction molding method for concrete product
Inventor: OTAKE JUNICHIRO
IPC: B28B1/08
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a concrete product reduced in the content of surface air bubbles while reducing the generation of noise in the vibration compaction molding of the concrete product using medium fluid concrete. SOLUTION: In the vibration compaction molding method for the concrete product, the casting speed of the medium fluid concrete into a form is set to 10-90 cm/min and the acceleration of vibration on the surface of the form is set to 10-70 m/sec2.
Patent JP-2002241305-A (JP)
Title: Prophylactic/therapeutic agent for hypertension
Inventor: HAYAKAWA KAZUHITO
IPC: A23L1/305
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a prophylactic/therapeutic agent for hypertension having excellent hypotensive activity, high safety, good in feeling when taken, thus suitable for long-term internal use. SOLUTION: This prophylactic/therapeutic agent comprises (a) γ-aminobutyric acid and (b) an angiotensin inhibitory substance as the active ingredients.
Patent JP-2002247326-A (JP)
Title: Facsimile equipment
Inventor: INOUE MASAHIRO
IPC: H04M11/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment for printing received picture data in a face-up system by using an LBP or the like for a printing part capable of receiving and outputting picture data in the order of pages, without making it necessary to increase the capacity of a storage means by sufficiently utilizing a sub-address function. SOLUTION: In this facsimile equipment for transmitting the storage data of a storage means at the time of receiving a poling request signal, a control means controls the change of the transmission order of storage data to be transmitted at the time of receiving a prescribed signal.
Patent JP-2002245693-A (JP)
Title: Magneto-optical recording medium and is manufacturing method
Inventor: HOSOKAWA TETSUO
IPC: G11B11/105
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost magneto-optical recording medium of high quality of which the composition variation is relatively easily corrected and its manufacturing method. SOLUTION: This magneto-optical recording medium includes a magnetic recording layer where information is recorded and a magnetic reproduction layer which is provided on the magnetic recording layer and reads the information out. The magnetic reproduction layer is divided into a 1st reproduction layer which has a 1st composition and a 2nd reproduction layer which contains the same main components with the 1st reproduction layer and has a 2nd composition slightly different from the 1st composition. Composition variations of the 1st and 2nd reproduction layers can be corrected by varying the film thickness ratio of the 1st reproduction layer and the 2nd reproduction layer.
Patent JP-2002246453-A (JP)
Title: Method of detecting deposition of particles on electrostatic chucking stage, method of determining need for cleaning electrostatic chucking stage, and substrate processing apparatus
Inventor: NASHIMOTO KIYOSHI
IPC: C23C14/52
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus for processing a substrate, attracted on an electrostatic attraction stage, which has a practical arrangement of determining the need for cleaning the stage. SOLUTION: At the time of processing a substrate 9 electrostatically attracted on an electrostatic chucking stage 4 within a processing chamber 1, a detection gas is introduced into a gap between the stage 4 and the substrate 9 through a detecting gas inlet system 71. By measuring the pressure in a gas-detecting in inlet path, with the use of a pressure gauge 72, the change in the conductance of the gap between the stage 4 and substrate 9 can be known. Thereby the deposition of particles on the stage 4 can be detected and the need for cleaning the surface of the stage 4 can be determined.
Patent JP-2002244464-A (JP)
Title: Fixing device and image forming device
Inventor: HANIYU NAOHIKO
IPC: H05B3/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device improved in excessive temperature rise and irregular fixing by making the temperature condition suitable for fixing a toner image on paper by restraining the excessive temperature rise at the paper non-passing part of a fixing roller made small in wall thickness and also reducing irregular temperature in the peripheral direction of the fixing roller. SOLUTION: In this fixing device provided with a rotatable fixing roller including a heating means in a state where the heating means is positionally fixed, and a pressure roller rotating while press-contacting with the fixing roller, a member having high thermal conductivity is disposed in the longitudinal direction of the fixing roller on the inside diameter surface of the fixing roller.
Patent JP-2002247364-A (JP)
Title: Image processor, processing method, recording medium and program
Inventor: MITSUNAGA TOMOO
IPC: H04N1/407
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To correct gradation of image data, taking the human's visual characteristics into consideration. SOLUTION: The method comprises a step S2 of generating a logarithmic scale equi-interval sampling historgram of image data, a step S3 of generating a logarithmic scale equi-interval sampling cumulative historgram, a step S4 of re-setting the sampling brightness along the abscissa with equal intervals on a real scale without changing the accumulation frequency value, thereby generating a LUT of the logarithmic scale equi-interval sampling cumulative histogram, and a step S5 of converting the image data using the LUT.
Patent JP-2002243660-A (JP)
Title: Structure for measuring electromagnetic shielding performance
Inventor: TAKAHASHI YOSHIYUKI
IPC: G01N22/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a structure for measuring electromagnetic shielding performance in which electromagnetic shielding performance can be measured, prior to the completion of electromagnetic shielding of the entire electromagnetic shield member. SOLUTION: A transmission antenna 18 is disposed on one side of a partition wall 12, while an aluminum box 26 (including a measuring antenna 32) is disposed on the other side thereof and electromagnetic wave is transmitted from the transmission antenna 18. When electromagnetic wave transmitted to the partition wall 12 and reach the aluminum box 26 are received by the measuring antenna 32, strength of the electromagnetic wave is detected, and electromagnetic shield performance is measured at a part of the partition wall 12 covered with the aluminum box 26. Consequently, electromagnetic shield performance is measured at a part of the partition wall 12, even if electromagnetic shielding of the partition wall 12 is not entirely completed.  Since electromagnetic shield performance can be measured prior to finish work of the partition wall 12, work for correcting electromagnetic shielding can be carried out in a short time at a low cost.
Patent JP-2002248351-A (JP)
Title: Method for manufacturing olefin oxide using rhenium- containing catalyst
Inventor: NAKADAI KATSUMI
IPC: B01J23/96
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To perform a reaction with high selectivity through a long time at the time of manufacturing olefin oxide by the vapor phase catalytic oxidation of olefin by using a catalyst with a support, which contains Ag, Re and an alkali metal as active ingredients. SOLUTION: The selectivity of the olefin oxide is monitored with time and when the selectivity is lowered by >=0.7 % per one week, the concentration of a halogen compound in a gaseous starting material is increased by >=0.15 vol. ppm as halogen molecule.
Patent JP-2002252144-A (JP)
Title: High-voltage lead-through capacitor and magnetron
Inventor: SATO TSUKASA
IPC: H01G4/35
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage lead-through capacitor, which is improved in moistening withstand voltage performance and reliability and elongated in service life, by keeping the spatial distance between the sides of a tab and the inner sides of the opposed sides of an insulating case to be appropriate. SOLUTION: Through-conductors 3 and 4 are inserted into the through-holes 2a and 2b of a dielectric porcelain 2 and electrically connected to the one electrodes 2e and 2f of a porcelain capacitor 2, the shafts 3b and 4b of the through-conductors 3 and 4 are inserted into the opening 1a of a grounding fitment 1, and the other electrode 2g of the porcelain capacitor 2 is connected electrically to the grounding fitment 1. An insulating case 5 fitted into the outer periphery of a rising part 1b and an insulating cover 6 fitted into the inner periphery of the rising part 1b are provided, the porcelain capacitor 2 is embedded in insulating resins 11 and 12 filling the insides of the insulating case 5 and the insulating cover 6, and a spatial distance L between the sides of tabs 3a and 4a and the inner sides of the opposed sides of the insulating case 5 is set at 2.7 mm or larger.
Patent JP-2002256284-A (JP)
Title: Cleaning solution for preventing fur of flushing toilet
Inventor: FUKUDA MASAO
IPC: C11D3/20
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing fur of flushing toilets simple in maintenance and giving durable fur-proof effect. SOLUTION: The objective cleaning solution for preventing fur of flushing toilet equipped with an automatic feeder therefor is characterized by containing an ester group-containing compound with an HLB of 1.5-17.
Patent JP-2002255573-A (JP)
Title: Device for forming glass formed product and method for forming the same
Inventor: IKEDA MASAHIRO
IPC: C03B11/12
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To make through put high and running cost low by providing a preheating room for preheating a glass raw material, a cooling room for cooling a glass formed product and a forming room for forming the glass formed product, and keeping atmosphere around a forming metal mold in which the glass raw material or the glass formed product is held, in such a condition that the atmosphere is purged. SOLUTION: A forming device has the preheating room 13 provided with a means for supporting the metal mold, the forming room provided with a means for forming the glass raw material by pressing the metal mold, the cooling room 12 for cooling the metal mold provided with the means for supporting the metal mold, and a means for carrying the metal mold among the preheating room 13, the forming room and the cooling room 12, and provided with a means for gripping the metal mold.
Patent JP-2001318234-A (JP)
Title: Polarizing element
Inventor: UMETANI MASAKI
IPC: G02F1/137
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing element, with which a wide band wavelength region with flat reflectance is obtained and at the same time, the wavelength region to form the wide band is arbitrarily selected even when the range of reflectance for which the maximum reflectance is lower than 95% (e.g., 30-90%) is given. SOLUTION: Seven layers of a cholesteric liquid crystal 11, 12,..., 1n with respectively different wavelength regions of reflected light (central reflection wavelengths) are laminated. The film thickness of each of the cholesteric liquid crystal layers is set, in such a way that it reflects one circularly polarized light component out of left- and right-handed circularly polarized light components contained in the incident light with a reflection spectrum having <95% maximum reflectance of the circularly polarized light. Also the film thickness and the central reflection wavelength are set, in such a way that the reflection spectrum of the circularly polarized light component reflected at least on the one layer partly overlaps with the reflection spectrum of the circularly polarized light component reflected on another layer.  The maximum reflectance in the mutually overlapping part of the reflection spectra of the circularly polarized light components reflected on the respective cholesteric liquid crystal layers is in the ratio of 50-70%, as compared with the maximum reflectance of the mutually overlapping respective reflection spectra.