baber/WOPTO huggingface dataset:
Patent JP-2002020896-A (JP)
Title: Electroplating device related to semiconductor manufacture
Inventor: YAMANAKA KAZUTAKA
IPC: C25D7/12
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent the trouble in an electroplating device related to semiconductor manufacture that a large bubble generated in electroplating is retained between an electrode and a semiconductor wafer to cause defective plating. SOLUTION: As for the electroplating device of this invention related to semiconductor manufacture, a mesh anode is provided at least in a cup main body, plural electrodes are integrally mounted within the vicinity of an upper-end opening at regular intervals, and a pin-shaped cathode is projected from the upper face of each electrode to constitute the jet cup tank provided to the electroplating device. The tip of the electrode projected inward from the cup main body is made nonplanar, Consequently, even if a large bubble generated in electroplating and brought into contact with the electrode the inconvenience that the bubble is caught by the electrode and retained is eliminated, and a defective electroplated semiconductor wafer is not produced.
Patent JP-2002021822-A (JP)
Title: Board metal fixture
Inventor: MURAYAMA KEISHIRO
IPC: F16B5/06
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of disassembling a building capable of easily removing boards, especially, gypsum boards without breaking them in the case of removing the boards formed of a gypsum board. SOLUTION: This board fixture 10 for fixing gypsum boards 6 and 7 to a pillar 2 and studs 4 and 5 is provided with a first metal fitting 11 to be fixed to the pillar 2 and the studs 4 and 5 and a second metal fitting 21 to be fixed to the gypsum boards 6 and 7. A joint plate 12 of the first metal fitting 11 and a joint plate 22 of the second metal fitting 21 are joined with each other freely to be removed.
Patent JP-2002044199-A (JP)
Title: Portable wireless terminal
Inventor: MATT SNYDER
IPC: H04R1/02
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a portable wireless terminal incorporating a PIFA(Plate Inverted F Antenna) and having a dead space between two conductor plates to cause a structural fault that can effectively use the dead space so as to remarkably improve the acoustic performance. SOLUTION: The plate antenna having a 1st conductor plate 1A and a 2nd conductor plate 1B, a speaker 9, and a hollow horn 8 connecting the two conductor plates are placed in a terminal enclosure 2, they are arranged in the order of the speaker 9, the 1st conductor plate 1A, the hollow horn 8, and the 2nd conductor plate 1B, and a hone sound conduction connecting structure is formed in the terminal enclosure 2 in the portable wireless terminal.
Patent JP-2002026786-A (JP)
Title: Diversity receiver and its method
Inventor: OKAMOTO SHINGO
IPC: H04B7/08
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To eliminate amplitude distortion after synthesis by arranging main wave levels to cancel inverted phase signals, so as to use only the interference wave. SOLUTION: A correlation unit 104 takes correlation between an output of a received signal delay device 103 and a reference signal, resulting from re-modulating of the output of a demodulator 108 with a modulator 113 and sets the gain of a variable attenuator 102, on the basis of the obtained correlation value. Thus, main wave levels at inputs 1, 2 are made identical to each other, and a phase controller 111 controls an infinite phase shifter 105 to cancel the main waves with reverse phases to each other and the output of a synthesizer 106 consists of only the interference wave components, so as to suppress amplitude distortion and to the channel quality becomes satisfactory.
Patent JP-2001340125-A (JP)
Title: Antitheft bag
Inventor: ARAKI AKINORI
IPC: A45C13/24
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To attach an alarm buzzer to the inner side of a bag so as to prevent a bag put in the basket of a bicycle from being snatched, to attach a metal fitting for acoustic diffusion to the bag in contact with the speaker part of the alarm buzzer, to take out a cord attached to the pin of the alarm buzzer from the opening part of the bag and to attach a snap ring attached to the tip of the cord to the basket of the bicycle. SOLUTION: The alarm buzzer (3) is attached to a pocket (2) attached to the inner side of a bag body (1), the cord (6) is attached to one end of the insertion pin (5) for a switch of the alarm buzzer (2), the cord (6) is taken out from an opening part (8) opened on the bag body (1), the snap ring (7) is attached to the other end of the cord (6) and it is attached to the basket of the bicycle, or the like. Further, the metal fitting having a net shape so as to emit sound to the outside is attached to the part of this bag (1) facing the part of the speaker (9) of the alarm buzzer (3) attached to the inner side of the bag.
Patent JP-2002022748-A (JP)
Title: Clinical inspection system
Inventor: MITSUYAMA SATOSHI
IPC: G06Q50/22
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To realize a clinical inspection system which can judge whether the reinspection is necessary automatically and with high fidelity for an inspection result. SOLUTION: Criterion logic of requirement for reinspection is optimized by using stored information of the reinspection practice and the inspection results, which comprises the reinspection result for the specimen judged as in need of reinspection and the reinspection result for a part of the specimen judged as in no need of reinspection and the like.
Patent JP-2002021159-A (JP)
Title: Spud for flush toilet
Inventor: ITO KENICHI
IPC: E03D11/13
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a spud for a flush toilet satisfying the both of installation and sealing performances. SOLUTION: A rim nozzle 6 comprises a cylinder member 11, a female screw member 12, a male screw member 13, and a packing 14. The cylinder member is formed of a resin having elasticity into a cylindrical shape and has one end being set to an outlet port 11b and fitted to a through hole 1e. The female screw member 12 is formed with a pair of first flange 12a projecting radially outward in the diametrical direction in its outside, and a female screw 12c being formed into a small diameter state and inserted into the cylinder member 11 in the through hole 1e from the other end in its inside, while the first flange 12a formed into a large diameter state is made to abut on one face of a wall part via the cylinder member 11.  The male screw member 13 is formed with a male screw 13a threadly engaged with the female screw 12c and setting a female screw member 12 into the large diameter state in the outside of the tip side, a second flange 13b facing to the first flange 12a and setting the female screw member 12 into the large diameter state in the outside of the rear end side, and a channel 13e extending axially and having a rear end being set to an inlet port 13d in the inside.
Patent JP-2002020786-A (JP)
Title: Creamy detergent composition
Inventor: HAGIWARA TAKASHI
IPC: C11D3/20
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a creamy detergent composition having a low temperature dependence of hardness, improved usability at a high temperature and excellent preservation stability, safety, foaming and foam qualities. SOLUTION: This creamy detergent composition is characterized by comprising one or more kinds of N-acyl acidic amino acid salt type anionic surfactants (A), a highly polymerized polyethylene glycol (B), 1,3-butylene glycol (C) and diglycerol (D).
Patent JP-2002023397-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KODERA TATSUYA
IPC: G03G5/06
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high electrification potential and high sensitivity and showing stable performance without causing changes in the characteristics even for repeated use. SOLUTION: The electrophotographic photoreceptor having a photosensitive layer containing a charge generating substance and a charge transfer substance as the structural components on a conductive supporting body contains at least one kind of phthalocyanine composition having a specified crystalline structure as the charge generating substance and contains at least one kind of styryl compound having a specified structure as the charge transfer substance.
Patent JP-2001087885-A (JP)
Title: Three-dimensional linear working device, pipe assembly constructing method using it, and pipe assembly
Inventor: YAMAZAKI TSUNEHIKO
IPC: B23K26/38
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional linear working device which is capable of continuously implementing the free curved surface cutting of a long member, and easy for mass production. SOLUTION: First and second long member holding means 13 and 39 are provided, the second long member holding means 39 is provided close to a working head part 32 side than the first long member holding means 13, and a through hole to allow a long member to be passed through is formed in the second long member holding means 39. The first and second long member holding means 13 and 39 are provided in a relatively advancing/retracting manner to/from each other in the first direction. The long member is projected from the second long member holding means 39 to the working head part 32 side by an arbitrary quantity by bringing the long member close to the first long member holding means 13 while holding the long member by the first long member holding means 13. The three-dimensional working of the long member is implemented by the working head 36.
Patent JP-2002024882-A (JP)
Title: Collection system for automatic toll-road toll
Inventor: ITO KENZO
IPC: G07B15/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a toll-road toll automatic collection system for eliminating initial investment of an individual and to minimize facility investment of a tollgate also. SOLUTION: Use of the toll automatic collection system and the vehicle number of an automobile 13 to be used are informed and registered to a usage registration center station 17 by a portable telephone 14 prior to departure. A moving body communication control center station 16 of the portable telephone 14 positionally detects the approach of the registered portable telephone 14 to the neighborhood of an entrance and an exit of the tollgate and informs it to the usage registration center station 17. The usage registration center station 17 transmits registered car approach information to an entrance terminal 18 or an exit terminal 19 of the entrance or the exit of the tollgate. The number of a passing vehicle is detected by a camera 21 or 23 at the entrance or the exit, and in the case of the registered automobile 13, an entrance gate 22 or an exit gate 24 is opened.  At the same time, passing of the entrance or the exit is recognized, and toll road passing toll is claimed to a credit company, with which an owner of the portable telephone 14 who signal the contract, at a later date.
Patent JP-2002029914-A (JP)
Title: Cosmetic for nail polishing
Inventor: WATANABE TORU
IPC: A61K8/34
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic for nail polishing having improved usability, excellent polishing and protecting effect on nails and excellent stability with time. SOLUTION: This cosmetic for nail polishing comprises a lower alcohol of component (A), a solid oil of component (B) and powder of component (C).
Patent JP-2002025056-A (JP)
Title: Optical disk device
Inventor: ODA KAZUHIRO
IPC: G11B7/004
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To surely measure optical characteristics for every optical disk area in a short time and also to easily and inexpensively realize the constitution of this system without adding an additional large-sized device. SOLUTION: A laser beam shone by an optical pickup 2 returns to the optical pickup 2 again after being reflected by the optical disk 1 and is converted into an electric signal by a photodetector within an optical pickup holder 3 to become an RF signal. The optical pickup holder 3 is moved to the inner and outer peripheries of the optical disk by a stepping motor 5 or the like by a feed shaft gear 4 fixed to the radial direction of the optical disk. The RF signal is shone by the optical pickup 2 through a DA converter 15, a laser driver IC16 and a laser diode 17 after entering a micro processor 14 and being optimized for every optical disk area through a pre-amplifier IC7, a peak holding circuit 10 and an AD converter 13 of a signal processing LSI.
Patent JP-2001065515-A (JP)
Title: Vertical wind tunnel
Inventor: LARSEN HAROLD C
IPC: G01M9/04
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a device for changing direction of airflow, particularly for effectively generating air for guided in vertical direction with generally uniform velocity distribution by a fan set in horizontal direction. SOLUTION: In a device 10 to turn air flow direction 90 degrees provided with a generally flat support surface, a convergent nozzle 32 with an inlet, an outlet and a center axis 59, a nozzle 57 is arranged to maintain generally right angle between the center axis 59 of the nozzle 57 and the support surface and some clearance between the inlet of the nozzle and the support surface. The nozzle 57 is formed to generate air stagnation zone 62 of a conical shape around the center axis 59 in the area around the support surface of inside in radical direction against the center axis 59.
Patent JP-2001089211-A (JP)
Title: Cement modifier
Inventor: NONAKA SUKEHIRO
IPC: C04B22/06
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of blending blast furnace slag to concrete/mortal without inhibiting the hydration reaction of cement and the method for imparting required corrosion resistance and durability into the cement/ mortal. SOLUTION: The method is achieved by blending the blast furnace slag and hydrotalcite into cement. This cement modifier contains hydrotalcite or hydrotalcite and the blast furnace slag. The concrete or mortal composition uses the cement modifier.
Patent JP-2002028293-A (JP)
Title: Bottom board of game machine for processing router
Inventor: KOBAYASHI FUJIO
IPC: A63F7/02
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a bottom board of a game machine for processing a router suitable for preventing a scan on a game panel by abatements formed by cutting. SOLUTION: The bottom board 9 is used for a router processing machine for boring a through hole 16 at the game panel surface 4 by cutting from a surface on a side opposite to a superposing side of the board 9 after superposing the board 9 on the panel 4. The board 9 is obtained by forming an escape hole nearly congruent with the hole 16 to be bored on the surface 4, which is a hole for preventing a cutting tool 17 for the router working machine from being contact with a surface plate when the tool 17 passes through the surface 4 and a cutting chip housing groove part 34 for housing cutting chip generated by cutting on a surface for superposing with the panel 4.
Patent JP-2002039787-A (JP)
Title: Pedometer and organism information data managing system
Inventor: YASUI TOSHIHIKO
IPC: G16H10/60
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To easily manage detailed organism information data by transmitting the organism information data from organism information measuring equipment to a remote terminal via a terminal device and a network. SOLUTION: The organism information data is transmitted to a pedometer 5 from the organism information measuring equipment 1a-1n. Data on the number of steps and the organism information data are connected to the terminal device 2 from the pedometer 5 to display and analyze the entire organism information data. The entire organism information data is transmitted to the remote terminal 4 from the terminal device 2 via the network 3 such as a telephone line, and the organism information data is managed and analyzed, and guidance is provided by the remote terminal 4.
Patent JP-2002032383-A (JP)
Title: Merchandise information database system
Inventor: TORII AKIHIKO
IPC: G06Q30/02
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise information database system, in which a generalized schema can unitarily manage even a merchandise group, in which described items of merchandise information are different. SOLUTION: A merchandise structure, which is a combination of item names, is defined in each merchandise group described with a combination of the same items; a merchandise structure table where respective merchandise structures of a plurality of merchandise groups are described is prepared; and the information of various pieces of merchandise can unitarily be handled by recording actual merchandise data in a merchandise specification table that carries one set of three items that are a merchandise number, an item name and its value as the data of one line and managing the actual merchandise data, regardless of a merchandise structure.
Patent JP-2002034267-A (JP)
Title: Power converter
Inventor: MASUNAGA HIROSHI
IPC: H02M7/48
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To easily protect a power converter by controlling a short-circuit current when a fault such as short-circuit of arm is generated. SOLUTION: A current limiting device 6 consisting of an n-type silicon semiconductor is connected in series to a DC capacitor 5 in a voltage type power converter including semiconductor switching elements 2a, 2b and a DC capacitor 5 for converting an alternate current to a direct current or a direct current to an alternate current.
Patent JP-2002039746-A (JP)
Title: Angle measuring device of survey instrument
Inventor: SAKURAI MASATOSHI
IPC: G01D5/30
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an angle measuring device of a survey instrument where a graduation position is surely detected with no dedicated detector required, for smaller size and reduced manufacturing cost. SOLUTION: There are provided a sensor comprising a light-emitting part 2 and a light-receiving part 3 and a control part 4 where, based on the output signal from the light-receiving part 3, an interpolation amount is sequentially calculated to provide a rotational angle of a rotary encoder 1, for angle measurement through the interpolation amount. Here, an operation time period of the light-emitting part 2 is feedback-controlled according to the output signal from the light-receiving part 3.
Patent JP-2002038894-A (JP)
Title: Movable scaffold equipment of shield machine
Inventor: IKEDA JUN
IPC: E21D11/40
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a movable scaffold equipment for a shield machine which assures an easiness of segment joining task for workers and, enhances strength of tunnel structures. SOLUTION: The movable scaffold equipment 10 where a working floor 103 is made movable against a working deck 19 which is placed within a main shield body 1 of the shield machine is provided with a hydraulic cylinder 104 for advance or retreat of the floor 103 along axis of the main shield body 1 and, a hydraulic cylinder 105 for substantially vertically moving up and down the floor 103.
Patent JP-2001051681-A (JP)
Title: Automatic accompaniment information generator
Inventor: KONDO MASAO
IPC: G10H1/38
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To generate automatic accompaniment sound in a favorable tone suitable for an automatic accompaniment by performing an automatic accompaniment based on an accompaniment pattern to be supplied externally. SOLUTION: A fundamental note and a kind of a chord as a base of an accompaniment pattern to be created, a tone color, the highest pitch, the lowest pitch, etc., are stored in set table memory 8 as a set beforehand. A set table of the set table memory 8 is selected by operating an operant 5. The accompaniment pattern created by an external automatic operation performance device B is inputted in an MIDI signal and a chord is detected by a keyboard 4. A keycode of the accompaniment pattern is converted in the pitch based on the shift data read from note conversion table memory and the fundamental note of the detected chord. The automatic accompaniment sound is generated based on the keycode converted in the pitch, the tone color of the track of the selected set table, the highest pitch, the lowest pitch, etc.
Patent JP-2001109117-A (JP)
Title: Method for processing silver halide color photographic sensitive material and processing solution for silver halide photographic sensitive material
Inventor: MIYAZAKI HIDEO
IPC: G03C7/42
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing a silver halide color photographic sensitive material by which excellent solution stability is imparted to a solution having fixing capability (e.g. a fixing solution or a bleach fixing solution), the resulting image is made nearly free from stain (particularly cyan stain) and excellent aging stability (particularly magenta) is obtained and defective recoloring is also suppressed. SOLUTION: In the processing method, desilvering is carried out with a processing solution of pH 3-7 having bleaching capability and containing at least one iron (III) complex salt of an aminopolycarboxylic acid compound and a processing solution of pH 6.1-8.0 having fixing capability and containing at least one complex forming agent selected from a diaminosuccinic acid and/or a diaminomalonic acid each having a specified structure and an organic phosphonic acid. The latter processing solution of pH 6.1-8.0 may further contain a heterocycle-containing carboxylic acid such as pyridinedicarboxylic acid.
Patent JP-2002042513-A (JP)
Title: Lighting apparatus and lighting system
Inventor: ONODERA MAKOTO
IPC: F21V33/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a lighting apparatus and a lighting system having good execution property and uniform illumination. SOLUTION: This lighting apparatus and lighting system comprises a light source 2, a case 5 which contains the light source 2 and has an opening 5a and a cover 1 which covers the opening 5a and has an emission surface 1a parallel to the longitudinal direction of the light source 2 and is used by embedding in a embedding member such as a baseboard.
Patent JP-2002051540-A (JP)
Title: Non-insulating step-down dc-dc converter
Inventor: SHIBATA TOSHIO
IPC: H02M3/155
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To reduce power loss generated by a resistor for detecting current while securing the accuracy and stability of overcurrent protection. SOLUTION: When an input current Io is converted to voltage for detection by the resistor Rs for detecting current that is connected in series with an input current path, and the level of the current detection voltage Vs is discriminated for detection so that overcurrent protection can be made, the discrimination threshold is reduced according to the increase in an input power supply voltage Vi.