baber/WOPTO huggingface dataset:
Patent JP-2001288054-A (JP)
Title: Hair dye
Inventor: MIYABE SO
IPC: A61Q5/10
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a hair dye of a two agents type having excellent dyeing power without making an anionic base agent hinder dyeing of the hair with a cationic direct dye. SOLUTION: In this hair dye comprising a first agent containing an alkaline agent and a second agent containing an oxidizing agent, the first agent contains (A) the alkaline agent, (B) the cationic direct dye, (C) a nonionic surfactant and (D) water and further has the content of the anionic base agent selected from (E) an anionic surfactant, an anionic polymer, a fatty acid and a fatty acid salt based on the content of (B) the cationic direct dye, which is expressed by a relation of the formula [the ion activity concentration of the anionic base/ the ion activity concentration of the cationic direct dye <=8] [ion activity concentration means (mol concentration × ion valence)].
Patent JP-2001289311-A (JP)
Title: Resin-made gear and image forming device provided with the same gear and resin-made rotation transmission means
Inventor: NOGUCHI KOJI
IPC: F16H55/17
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a resin-made gear having satisfactory rotation transmission accuracy. SOLUTION: A first peripheral direction rib 10 and a second peripheral direction rib 11 are coaxially formed on a web 5 on an inner peripheral side of a tooth part 8. Moreover, the rigidity of the web 5 is increased by ribs 14, 12, 15 in the radial direction. Since the rib 14 in the radial direction is formed to extend obliquely in the direction reverse to the direction of rotation, a resistance force preventing the displacement of the second peripheral direction rib 11 so as to deviate in the direction of rotation relative to a shaft support part 4 is generated in the rib 14 in the radial direction, even if the second peripheral direction rib 11 attempts to displace due to torque fluctuation acting when rotation is transmitted,  so that the displacement of the second peripheral direction rib 14 so as to deviate in the direction of rotation relative to the shaft support part 4 can be effectively suppressed and dispersion in rotary angular velocity of the second peripheral direction rib 14, the shaft support part 4, the tooth part 8 and the shaft support part 4 can be suppressed.
Patent JP-2001297663-A (JP)
Title: Switching mechanism
Inventor: SASAKI AKIHIRO
IPC: H01H25/04
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a switching mechanism having a plurality of thrust switches selectively thrusted by a thrusting portion to be freely inclined for functioning as a switch, in a structure for preventing the malfunction possibly caused by thrusting the thrust switches which should not to be thrusted. SOLUTION: The switching mechanism comprises a button portion B to be freely inclined around the end of a pivot 7, the plurality of thrust switches provided at the lower part of the button portion B and adapted to be thrusted due to the inclination of the button portion B, and a plurality of bosses 11 provided on a lower face 1b of a button portion 1 and an extending portion 2 counterpoised to the thrust switches for thrusting the thrust switches with the inclination of the button portion B, the bosses 11 having notched portions 11a, 11b at the ends corresponding to the ends of the other adjacent bosses.
Patent JP-2001298570-A (JP)
Title: Original reader
Inventor: KUWABARA TETSUYA
IPC: H04N1/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an original reader capable of improving the operating ratio of a reading means. SOLUTION: Reading processing (S1) in which a reading part 14 reads the image of the next page is performed in parallel with a transfer processing (S6 to S8 in which the picture data of an image read by the reading part 14 are transferred to a personal computer 2 in page unit. For this reason, the image of the next page is read by the reading part 14 while the picture data are transferred to the computer 2. Namely, for instance, after the image on the 1st page is read by the reading part 14, the reading part 14 reads the image of the 2nd page without waiting. Then, it is possible to improve the operating rate of the reading part 14.
Patent JP-2001294273-A (JP)
Title: Packaging sheet
Inventor: NAKAJIMA KAZUMASA
IPC: B32B27/32
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a packaging sheet which has improved adhesion properties for ink and labels and has good surface characteristics so that bonding work or repairing work can be performed by means of adhesives and properly suppressing lubricating qualities, and which is light in weight and strong. SOLUTION: In the packaging sheet, a primer layer formed from a binder resin is formed on a laminated layer of a laminate cloth composed of a polyolefin.
Patent JP-2001298919-A (JP)
Title: Method of manufacturing motor stator
Inventor: YAMAZAKI AKIHIKO
IPC: H02K15/095
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing parallel star connection which needs much manhour and material cost and is a deadlock of cost reduction, with little manhour and material. SOLUTION: In the parallel star connection, 2n-number (n is a natural number) of unit coil which constitute magnetic poles of plural phases are star- connected. As to the 2n-number of unit coil, different phase coils or same phase coils are continuously wound in sequence via power source terminals and a neutral point terminal by using single winding conductor. Consequently, parallel star connection can be manufactured by using the lowest manhour for mutual connection of coils and the minimum wiring material.
Patent JP-2001293363-A (JP)
Title: Corona discharge apparatus and discharge electrode assembly constituting part thereof
Inventor: KUNO NORITOYO
IPC: C08J7/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a corona discharge apparatus capable of restoring a heat- resistant member around an electrode to the original state relatively inexpensively when the surface treatment effect of a work is affected by the deterioration of capacity caused by the stain accumulated on the heat-resistant member around the electrode. SOLUTION: An electrode assembly 41 is constituted of a pair of discharge electrodes 21, an insulating heat-resistant member 45, which comprises ceramics (alumina), having an opening 25 constituting a gas discharge port formed thereto and an electrode support member 47 comprising an insulating PPS(polyphenylene sulfide) resin and the discharge electrodes 21 is fixed to the electrode support member 47 by a heat-resistant adhesive 55.
Patent JP-2001297014-A (JP)
Title: Device and method for signal processing
Inventor: GOTO MASARU
IPC: G06F9/445
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor which can provide optimum development environment at user's need and enables a processor of RAM version for development to perform the same processing as a processor of ROM version as a product. SOLUTION: In a small-scale system, a processor downloads a program from a program developing device such as a computer through a serial communication line such as RS232C and executes the program. In an intermediate- or large-scale system, a processor 200 downloads a program stored in an external host processor 220 through a leased high-speed serial bus 21 and stores it in a RAM. The processor 200 is placed in debug mode when the program is downloaded and switched back to normal mode after the downloading; and the processor is initialized with the cold reset instruction of an IPL program and then reads the program out of the RAM and executes it.
Patent JP-2001308626-A (JP)
Title: Phased array antenna apparatus
Inventor: MIZUNO SEIJI
IPC: H01Q3/26
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit microwave. SOLUTION: A beam control means 5 calculates phase values set to the individual digital phase-shifter 2 according to the beam direction of each elemental antenna 1, and the set-value correction means 6 corrects phase value, using the phase value to be set to other individual digital phase-shifter 2 in such a way that it is caused to change at regular intervals.
Patent JP-2001305791-A (JP)
Title: Resin for toner and toner
Inventor: INAGAKI MOTOJI
IPC: G03G9/08
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a resin for a toner and the toner excellent in low temperature fixing properties, offset resistance and production stability. SOLUTION: The toner contains a crosslinked styrene resin and 12- hydroxystearic acid. The resin for the toner consists of a crosslinked styrene resin synthesized in the presence of 12-hydroxystearic acid.
Patent JP-2001208777-A (JP)
Title: Membrane probe card
Inventor: KA KANKEN
IPC: H01L21/66
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a module type membrane probe card reducing the cost and the maintenance time of a device and a membrane probe card for inspecting a high density integrated circuit having a matrix type layout. SOLUTION: The membrane probe card is disclosed. The membrane probe card includes a pressure mechanism 20 having an upper-housing 30 and a support block 34. The support block 34 has a spring system 32 for providing a distance of travel to the support block. A printed circuit board 38 is coupled to the pressure mechanism 20 for providing electrical connection to test apparatus. A membrane assembly 36 is coupled to the pads on a wafer for providing electrical connection to the printed circuit board 38. The membrane assembly 36 is a replaceable and modularized component for applying integrated circuits with various layouts and dimensions.
Patent JP-2001304974-A (JP)
Title: Pulse-height distribution measuring system
Inventor: KUDO MAKOTO
IPC: G01J11/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a pulse-height distribution measuring system for measuring, in a short time, data for generating pulse-height distribution. SOLUTION: A pulse-height distribution measuring system 1 is provided where a detection signal detected with an optical detecting element 3 is compared to each comparison voltage set corresponding to each pulse-height value for each specified voltage in a specified pulse-height value range to generate a pulse signal, and the number of pulse signals generated at each unit measurement time is counted for measuring data for generating pulse-height distribution. There are provided N (N is a natural number of at least 2) comparators 15-1 to 15-N where the comparison voltage is compared to a detection signal to generate pulse signals SP1-SPN, and comparison voltage generating parts 12, 13, 14-1 to 14-N for generating N-kinds of comparison voltages VC1-VCN supplied to each of the comparators.  The number of pulse signals SP1-SPN generated by the comparators is counted for measuring data for generating pulse-height distribution.
Patent JP-2001304906-A (JP)
Title: Mobile vehicle position managing system
Inventor: OKUNO KANAME
IPC: G08G1/13
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a mobile vehicle position managing system for accurately managing a position of a mobile vehicle by suppressing a power consumption. SOLUTION: The mobile vehicle position managing system comprises a power source switch means 12 for turning ON, OFF a power supply, a position measuring means 14 for measuring a position of a motor operated cart 10, a communicating means 16, and a control circuit 11 for controlling the measuring means 14 and the communicating means 16 as well as the switch means 12. A host station 20 has a host side communicating means 22 and a memory 23 in the cart 10. The circuit 11 of the cart 10 transmits position measurement result data measured by the means 14 and an identification number of the cart 10 from the means 16 to the station 20 when a switch of the means 12 is opened, and then stops a power supply to the means 12. Thus, the station 20 side can accurately manage the position of the cart 10 and suppress the power consumption of the cart 10.
Patent JP-2001310643-A (JP)
Title: Mounting structure of fuel lid
Inventor: OKAZAKI MAKOTO
IPC: B60K15/05
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent play of a fuel lid which opens and closes diagonally down in the orthogonal direction from a car body side face. SOLUTION: This has such a structure that the upper pivot part 4 and the lower pivot part 5 are integrally formed or separately mounted by tilting a pair of bearing surfaces 4a and 5a whereon through holes 6 and 7 for inserting a hinge shaft 3 are provided in parallel each other in a fuel lid bracket 2 for fixing the fuel lid 1, and the hinge shaft 3 is inserted from the through hole 6 of the upper pivot part 4 to the through hole 7 of the lower pivot part 5 and locked, then a hinge shaft wind-in part 13 of the bracket 12 on the car body side is engaged with the hinge shaft 3.
Patent JP-2000328141-A (JP)
Title: Heat treatment method to manufacture long product or flat product of alloy-free or low-alloy steel with hardened surface layer
Inventor: PETERS ANDREAS DR
IPC: C21D6/00
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment method to manufacture a long product and a flat product having higher toughness strength characteristics whose sur face layer is hardened. SOLUTION: In a heat treatment method including a first cooling treatment of a stock to regulate the martensitic structure of a surface area of the stock, and a second cooling treatment of the stock at a cooling rate not higher than the lower critical cooling rate to cool the core of the stock to manufacture a long product and a flat product whose surface layer consisting of non-alloy steel or low alloy steel is hardened, the first cooling treatment comprises a large number of repeated processes, and each treatment process comprises the cooling at a temperature not higher than the martensite formation starting temperature to achieve the martensitic conversion of only a part of the surface area of the stock, and a subsequent temporal period to relax the boundary layer of a part of the formed martensitic structure and/or martensite-austenite.
Patent JP-2001316457-A (JP)
Title: Silicon-closed polydiphenylamine compound and organic thin-film device using the same
Inventor: HAYASHI HIDEKI
IPC: H05B33/22
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a material usable for the construction of electronic devices such as a light emitting diode. SOLUTION: The material is a polymer in which the phenazasiline compound described by formula (1) or (2) constitutes the principal chain structure. (In the formulas, R1 and R2 independently denote an alkyl group, an aryl group, an alkoxy group, or an aryloxy group; R3 denotes an aryl group; and n is a 3-30,000 number denoting the means degree of polymerization).
Patent JP-2001322671-A (JP)
Title: Film sheet
Inventor: WATANABE KATSUMI
IPC: B65D65/26
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an excellent film sheet wherein an approximately strip-like tear region form and/or an approximately strip-like tear region area of a wrapping material can be changed dependent on various conditions of an object to be wrapped even if the object having the various conditions such as a form, a size and easiness in deformation is wrapped with the wrapping material, so that the object can be easily and quickly taken out of the wrapping material which has been torn. SOLUTION: A plurality of cutting long sections 2 are provided on the film sheet 1, and in addition, the film sheet 1 is cut off by the plurality of cutting long sections 2 whereby the approximately strip-like tear region which is wider than a width of the sections 2 can be formed.
Patent JP-2001289570-A (JP)
Title: Conveyor device for fluidized bed
Inventor: SAKAI TAKAYUKI
IPC: F27B15/09
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To make it easy to heat a conveyance object matter to a target temperature, while the matter is being conveyed, by heating the object matter and a conveyor means by a fluidized bed having a high stored heat capacity. SOLUTION: The conveyor device for a fluidized bed has the conveyor means embedded in the fluidized bed.
Patent JP-2001316600-A (JP)
Title: Metal complex azo dye
Inventor: MAEDA KEIJI
IPC: C09B69/04
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a Ti or Si complex dye usable instead of a heavy metal complex dye such as the one of chromium or cobalt, considered to have no problem on the environment, having improved solubility in an organic solvent, and capable of facilitating the application and development as a coloring matter. SOLUTION: This compound is represented by general formula (1), wherein, A is a benzene ring residue which may be substituted or a naphthalene ring residue which may be substituted; B is a benzene ring residue which may be substituted, a naphthalene ring residue which may be substituted, a pyrazolone ring residue which may be substituted or an acetoacetanilide residue which may be substituted; X is -O- or -COO-; NR1R2R3R4 is a quaternary ammonium; R1, R2, R3 and R4 are each independently a hydrogen atom or a 1-18C alkyl group which may be substituted or branched; the quaternary ammonium can be the simple one or the mixed one; M is a titanium atom or a silicon atom; and n is an even number of 2-8).
Patent JP-2001315705-A (JP)
Title: Powder and granule filling device
Inventor: TAKAHASHI KIYOSHI
IPC: G01G13/24
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a powder and granule filling device which can shorten a period of time required for filling while bringing an amount to be filled in a bag closer to a target amount at a favorable precision, in the powdery/ granular body-filling device which packs a powdery/granular body in the bag by a specified weight. SOLUTION: This powder and granule filling device is equipped with a weight-detecting means 15, a digital filter, and a control section. In this case, the weight detecting means 15 performs tapping by a tapping means 16, and detects the weight of a filling bag which increases accompanying the filling of the powder and granule. The digital filter eliminates a noise signal due to tapping, from an output signal of the weight-detecting means 15 by taking a moving average by the cycle of tapping, regarding the output signal of the weight detecting means 15, and outputs the output signal. The control section obtains the weight of the powder and granule already filled in the filling bag, based on the output of the digital filter.
Patent JP-2001315946-A (JP)
Title: Roller supporting structure of carrying device
Inventor: TAKAHASHI ATSUSHI
IPC: B65G47/52
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To keep a constant interval between articles by smoothly transferring the articles from a carrying conveyor to a measuring conveyor, and to keep accuracy in measuring without lowering it. SOLUTION: Both of the first carrying roller 11 of a first carrying conveyor 10 to carry an article and the first roller 21 of a measuring conveyor 20 are supported by bearing unit 13, 25 at one end parts, and they are freed at the other end parts. The diameters of these roller 11, 21 are made smaller than those of a first and second bearings 51, 52 composing the bearing units 13, 25, and the both bearing units 13, 25 are disposed on both sides of an article carrying direction respectively.
Patent JP-2001324423-A (JP)
Title: Stress-measuring device for microtome, sample- determining device in microtome, and stress-calibrating method in microtome
Inventor: ASAKURA KENTARO
IPC: G01N1/28
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a stress-measuring device for a microtome, capable of accurately measuring stress when cutting or applying a force to a sample for preparing a thin slice sample for evaluating a biomaterial and industrial material embedded in an organism, a sample-determining device in a microtome, and a stress-calibrating method. SOLUTION: An L-shaped stress-transmitting member is mounted to a sample holder, and a sample is fixed to the L-shaped stress-transmitting member. When the sample is moved vertically, the sample is cut into a thin slice by a cutter separately fixed to a mounting base. A highly sensitive force converter is mounted on the sample holder, and the stress exerted on the sample is transmitted to the highly sensitive force converter via the L-shaped stress-transmitting member. The L-shaped stress-transmitting member accurately transmits the stress, when the sample is cut to the highly sensitive force converter according to the principle of leverage.
Patent JP-2001260159-A (JP)
Title: Block using waste tire rubber chips and method of manufacturing the same
Inventor: KIN SHOSHAKU
IPC: B29K75/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a block using waste tire rubber chips, ensuring excellent durability and firmness to impart a satisfactory feeling to a builder and a pedestriam, and a method for manufacturing the same. SOLUTION: The block is constituted by integrating an upper elastic layer, which consists of 100 parts by weight of rubber pellets, 3-10 parts by weight of a binder and 0.5-5 parts by weight of pigment, an intermediate support layer, which consists of 100 parts by weigh of fine aggregate, 5-20 parts by weight of rubber chips and 10-15 parts by weight of a binder, and the lower elastic layer laminated to the undersurface of the support layer under the same condition as the upper elastic layer.
Patent JP-2001322458-A (JP)
Title: Vehicle speed control device
Inventor: INO JUNSUKE
IPC: B60W10/18
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle speed control device capable of quickly decelerating a target speed in the return to the constant speed traveling control and having no fear of shift shock or brake fade. SOLUTION: In this vehicle speed control device, throttle opening is controlled so that deceleration is performed while keeping a prescribed deceleration rate when the actual vehicle speed is the target speed or more in the return to constant speed traveling control, and a control for shifting down a continuously variable transmission to increase the decelerating force is performed when it is judged that the deceleration cannot be performed while keeping the prescribed deceleration rate only by the throttle opening control. Since a deceleration degree larger than the deceleration degree obtained only by throttle opening full closing control can be provided by the shift down of the continuously variable transmission, the converging time to the target speed can be shortened.  By using the continuously variable transmission, the deceleration can smoothly be performed with the deceleration degree larger than that only by the throttle opening full closing operation while keeping the prescribed deceleration degree without generating any shift shock even in a long down slope.
Patent JP-2001325892-A (JP)
Title: Color cathode-ray tube
Inventor: MAKINO NAOYUKI
IPC: H01J29/07
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode-ray tube capable of preventing deformations of a shadow mask body, securely inhibiting miss-landing of electron beams, and preventing deteriorating of color purity. SOLUTION: The color cathode-ray tube is provided with a shadow mask body 30, having a generally rectangular shape where multiple holes for electron beams to pass are formed on a face opposite to a phosphor screen, a mask frame 36 having a sidewall part in the axial direction of the tube of a generally rectangular frame shape, which is fitted to a peripheral part of the shadow mask body 30, and a bottom part extended in the axial direction of the tube; and a plurality of elastic support bodies 19 for supporting the mask frame 36 and the shadow mask body 30, where one end of each is fitted to an outer periphery of the sidewall part of the mask frame 36, and the other end is engaged with a support pin provided on an inner periphery of a panel.  Projected parts 39 are provided in a border area between the sidewall part and the bottom part of the mask frame 36, be projected in the opposite direction of the bottom part.