baber/WOPTO huggingface dataset:
Patent JP-2002043172-A (JP)
Title: Cr element
Inventor: MORI YUJI
IPC: H01G4/40
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a CR element where manufacturing is possible similarly to a method for manufacturing a multilayer ceramic capacitor, and inner defects such as delamination and defects of an external electrode are hardly generated. SOLUTION: A part or the whole of an inner electrode on the same plane of a multilayer ceramic capacitor, where dielectric layers and the inner electrodes are alternately laminated, is made into a folding-back line shape constituted of a thin wire whose width is at least 40 μm and at most 120 μm.
Patent JP-2002035298-A (JP)
Title: Pachinko machine
Inventor: SASA AKIRA
IPC: A63F7/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To enhance an expectation of a player by providing a game form with much variation and enhancing the generation probability of a ready-to-win state. SOLUTION: A variable indicator 6 starts a fluctuation/indication action of a pattern based on an insertion into a starting prize port 9 of a game ball. An indication area of the variable indicator 6 is divided into a number of division images previously selected based on the generation of the ready-to-win state, i.e., a state that patterns at two indication parts are stopped/indicated at the same pattern and a ready-to-win pattern is indicated on the respective division images (in Fig. 1, it is divided into four). The indication area of the respective patterns is independently controlled and a pattern fluctuation/ indication action is separately carried out.
Patent JP-2002045100-A (JP)
Title: Pail for fishing
Inventor: YAGI HIROYUKI
IPC: A01K97/20
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a pail for fishing, capable of precisely preventing water from splashing when moving the pail. SOLUTION: This pail for the fishing has a pail body 3 formed out of a synthetic resin sheet, and having an opening part, and is characterized in that the pail has a net lid 20 having a water-controlling part 20b, and an openable and separated lid body 10 for covering the upper part of the net lid 20.
Patent JP-2002049645-A (JP)
Title: Hash value computing method, hash value computing device, retrieval method, retrieval device and recording medium
Inventor: ASAKAWA KAZUAKI
IPC: G06F17/30
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the retrieval speed decreases for a data having many similar character strings because the biased hash values tend to increase synonyms and the time required for retrieval from the synonyms. SOLUTION: A storage device 4 has a hash table part 41 and a character string storing part 42. A data processing device 2 has a hash value computing means 21 and a table retrieving means 22. The hash value computing means 21 obtains the product of a character code of each character in the character string provided by an input device 1 and each element of a series stored in a coefficient storage device 3, computes the total sum of the products, and the total sum is the hash value. The table retrieving means 22 searches through the hash table part 41 corresponding to the hash value obtained by the hash value computing means 21, retrieving the data corresponding to the provided character string from the character string storing part 42.
Patent JP-2002050561-A (JP)
Title: Aligner and aligning method used therefor
Inventor: OSAKI YOSHINORI
IPC: H01L21/027
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an aligner, having higher accuracy and productivity than those of prior art, by preventing a deterioration of an alignment accuracy due to a change of a base line caused by a problem of a heat with infrared rays as the alignment wavelength or a deterioration or the like of a throughput, due to the base line correction of a high frequency and an aligning method used therefor. SOLUTION: A projection optical system has a reflecting optical system (reflection-type projection optical system) 13, and a means for detecting alignment mark on a mask 12 of a first object, by using an alignment optical system 9 of an observation optical system with a light of infrared region from a light source unit having a light source 1 or the like, detecting an alignment mark on a wafer 11 of a second object via the system 9 and the system 13 and aligning the mask 12 on the wafer 11.
Patent JP-2002047470-A (JP)
Title: Adhesive composition for metal foil clad laminate and metal foil clad laminate obtained by using the same
Inventor: FUJIKAWA TOMOHIRO
IPC: C09J113/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition for a metal foil clad laminate not only excellent in adhesive properties of an adhesive layer to a metal foil but also excellent in processability and heat resistance. SOLUTION: The adhesive composition for a metal foil clad laminate comprises components (A) through (E) below, and the amount of the component (E) is set in the range of at least 0.1 pts.wt and less than 20 pts.wt. based on 100 pts.-wt. of the total of the components (A) and (B): (A) an epoxy resin, (B) a carboxyl group-containing acrylonitrile/butadiene rubber, (C) a curing agent, (D) a curing accelerator, (E) a solid plasticizer.
Patent JP-2002047720-A (JP)
Title: Mounting device for grating
Inventor: ISHITANI KAZUYUKI
IPC: E03F5/06
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a structurally simple mounting device for a grating, allowing the grating to be fixed to a receiving frame in a recessed place in a stable state without play and permitting the grating to be easily detached/ attached. SOLUTION: Both side parts of the grating 1A are provided with a locking member 2 free to be moved laterally outside and retracted and a locking means 3A for fixing the locking member 2 in an immovable state. An inserting part 6 for the locking member 2 is formed in the receiving frame 5 fixed to the opening edge of a drain gutter 4 whereinto the grating 1A is fitted, the locking part 2 for the grating 1A fitted into the drain gutter 4 is inserted and fitted into the inserting part 6 for the receiving part 5, and the locking member 2 is fixed by the locking means 3A.
Patent JP-2002053275-A (JP)
Title: Elevator car monitoring device
Inventor: NAGAHARA SHINOBU
IPC: B66B3/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive elevator car monitoring device capable of positively monitoring passengers when passengers board an elevator car. SOLUTION: A photographing device 1 photographs a photographing area from inside the elevator car. A part of photographed images is extracted by an image extracting part 2 as a determination basis image. A passenger presence determining part 3 determines a passenger presence on the basis of the determination basis image and sends this result to a recoding device 4. The recording device 4 records corresponding photographed images only when it is determined that a passenger exists in the elevator car.
Patent JP-2002018597-A (JP)
Title: Multi-stage lateral empty can press
Inventor: NAKAMURA SEIICHI
IPC: B30B9/32
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an empty can press with which the pressed form and the thickness are uniformed after the empty cans are pressed and a capacity for processing a large number of empty cans is available. SOLUTION: The multi-stage lateral empty can press is provided with a first press fixing plate (101), a second press fixing plate (102), and a third press fixing plate (103). The first slider (104) for pressing the empty can is provided between the first press fixing plate (101) and the second press fixing plate (102), and the second slider (105) is provided between the second press fixing plat (102) and the third press fixing plate (103). The first slider (104) and the second slider (105) are fixed by a spacer (110), an empty can is fed between each press fixing plate and each slider, and the pressing of the empty can is performed by moving the sliders back and forth by the control of a driving motor.  The pressing force is relieved by the reversed motion of the slider, then the pressed empty can drops by gravity and is discharged through each discharging port (106, 107, 108, and 109).
Patent JP-2002052736-A (JP)
Title: Recycle circulation method for printer cartridge
Inventor: WATANABE YOSHIO
IPC: B41J2/175
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To propose a recycle circulation method for collecting a used cartridge with the ink exhausted efficiently and certainly, and refilling an ink therein for reuse. SOLUTION: A recycle circulation method for a printer cartridge, comprising a providing step of providing a plurality of printer cartridges of the same system to users simultaneously, a receiving step of receiving the used printer cartridges per each user in the stage wherein the recording material filled in the printer cartridges is run out, a reproducing step of filling a recording material in the received used printer cartridges for enabling reuse, and a returning step of returning the reusable printer cartridges to the users, is provided.
Patent JP-2001062110-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of keeping the pay-out speed of balls from being lowered while preventing the shortage of the number of balls paid out to a hit ball standby part. SOLUTION: This game machine operates a ball pay-out machine to pay out for the amount corresponding to a designated number according to a ball dispense request signal and prize winning of a hit ball. Further, the machine includes a shortage number pay-out control means (S105 to S108, S115 to S119) for detecting the number of balls actually paid out to a hit ball supply tray by the pay-out operation of the ball pay-out machine by a ball detecting sensor, and at the stage of ending the pay-out operation for the amount corresponding to a designated number of the ball pay-out machine, operating the ball pay-out machine to operate for the amount corresponding to the shortage when the number of paid-out balls detected by the ball detecting sensor is under a designated number.
Patent JP-2002061945-A (JP)
Title: Air conditioner
Inventor: KAMAIKE NOBUO
IPC: F24F13/28
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To improve the use efficiency of the suction filter of an air conditioner. SOLUTION: An opening 14 is provided at the suction grill 12 and is inserted through a lever 13 being fixed to the suction filter 11, a lever 13 is moved, and the suction filter 11 being sealed by the suction grill 12 is exposed, thus improving the use efficiency of the suction filter 11.
Patent JP-2002078347-A (JP)
Title: Inverter device, discharge lamp lighting device, and luminaire
Inventor: HAMAGUCHI TAKEHISA
IPC: H05B41/24
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an inverter device, a discharge lamp lighting device, and luminaire where stable switching operation can be consistently made, regardless of the state of load circuit. SOLUTION: A switching circuit 2 for converting direct-current power supply 1 into high-frequency waves, a load circuit 4 connected with the output point of the switching circuit 2, and a driver circuit 3 for driving the switching circuit 2 are provided. The switching circuit 2 comprises an N-channel FET 2a and a P-channel FET 2b into a complementary connection, and the driver circuit 3 is connected with the output point of the switching circuit 2, independently of the load circuit 4 and feeds back voltage produced in the driver circuit 3 for driving the switching circuit 2.
Patent JP-2002069983-A (JP)
Title: Opening/closing device for intake equipment
Inventor: HIYOSHI KENGO
IPC: E02B7/20
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing device for a porous intake equipment or the like capable of reducing the equipment cost and loads in retaining management face. SOLUTION: In an intake equipment having a plurality of gates, an operating rod 5a is provided in the gate body of each gate, and the upper end of the respective operating rods 5a is positioned in a machine chamber 4 at the upper part of the intake equipment. A driving mechanism to vertically transfer gate body 5 through the operating rod 5a is provided in the machine chamber 4. Each operating rod 5a is constituted to be connectable to the driving mechanism 10 when the driving mechanism 10 is disposed in the corresponding connection position.
Patent JP-2002069767-A (JP)
Title: Crimped yarn for carpet and carpet
Inventor: INOUE SHOZO
IPC: D02J1/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a crimped yarn for a carpet, capable of suppressing the formation of wale streaks in a carpet, especially a cut-pile carpet with a light color without damaging the feeling. SOLUTION: This crimped yarn is the one comprising two groups with Y- shaped cross sections, obtained by mixing each group of single filament size having >=1.5 times difference in size to each other, or three groups with Y- shaped cross sections, obtained by mixing each group of single filament size having >=1.25 times difference in size from each other, and having the substantially same modified degree in the whole groups of the single filament sizes and <=20/m number of interlaces, and the carpet is obtained by using the crimped yarn for the carpet as a pile.
Patent JP-2002074676-A (JP)
Title: Information reproducing device and information reproducing method
Inventor: ISHIGAKI HIROMI
IPC: G11B7/085
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain an information reproducing device and an information reproducing method capable of preventing the destruction of the device or the damage of a recording medium caused by the abnormal rotation of the recording medium whereon the information to be reproduced is recorded. SOLUTION: The focus search process of laser beams from a pickup with respect to the information recording surface of a CD(Compact Disk) as the recording medium is started (step 104), and when the focusing is not effected, the emission of the laser beams is stopped to finish the process (steps 106, 108). When the focusing is attained, the TOC(Table of Contents) reading process conventionally being used is carried out (steps 124-130), and also the process for deciding whether the focusing is effected or not, is performed (step 132), and the rotational driving of the CD is stopped when the number of times decided as not having been focused is increased more than the specified value, then the emission of the laser beams is stopped to finish the process (steps 114-122).
Patent JP-2002151629-A (JP)
Title: Circuit board
Inventor: YAMAGUCHI YUICHIRO
IPC: H05K1/09
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem of the difficulty to surely, rigidly and adhesively fix a semiconductor element, by melting an Au-Sn alloy at an adhering time to raise a melting point of the alloy through diffusing Sn of a brazing material layer, made of the Au-Sn alloy in a second diffusion preventing layer in order to adhesively fix the element to the board via the brazing material layer made of Au-Sin alloy. SOLUTION: The circuit board comprises a wiring conductor layer, in which a close contact metal layer 2, a first diffusion preventing layer 3, a main conductor layer 4 made of Au, the second diffusion preventing layer 5 made of a Pt-Sn alloy having a molar ratio of Pt to Sn of 1:2 to 6:1, and a brazing material layer 6 made of the Au-Sn alloy are sequentially laminated on an upper surface of an insulating board 1.
Patent JP-2002072025-A (JP)
Title: Optical coupling structure
Inventor: MATSUBARA TAKAHIRO
IPC: H01L31/12
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a superior optical coupling structure with which a surface emitting device can be APC(automatic power control) driven and which can realize stable optical transmission. SOLUTION: The structure is designed to optically couple a surface emitting device 20, a light receiving device 40 for monitoring the emitted light of the light emitting device 20, and an optical transmitting body 30. A spectroscopic unit 14 for bisecting the emitted light from the planar light emitting device 20 is arranged on the light emitting side of the device 20 so that one bisected light falls on the light receiving device 40 and the other on the light transmitting body 30.
Patent JP-2002068868-A (JP)
Title: Recycled fertilizer
Inventor: ISHIKAWA TAKASHI
IPC: C05D9/00
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a fertilizer which is absented from the asbestos of inorganic building material wastes containing the asbestos considered to be harmful for health and is recycled. SOLUTION: This siliceous fertilizer is obtained by reacting and firing the inorganic building material wastes containing the asbestos at 700 to 1,500 deg.C, is absented from the asbestos and is recycled.
Patent JP-2001271717-A (JP)
Title: Release suppressing device for fuel vapor
Inventor: KIYOMIYA SHINSUKE
IPC: F02M33/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a release suppressing device for fuel vapor capable of suppressing an increase in suction resistance of an internal combustion engine while suppressing the release of fuel vapor to the outside. SOLUTION: This release suppressing device for fuel vapor is provided with an opening and closing valve 51 provided in a suction passage 32 of an engine 11, a bypass passage 52 connected with the suction passage 32 so as to bypass the opening and closing valve 51, and a suction member 53 provided in the bypass passage 52. The opening and closing valve 51 is closed when the engine 11 stops. When fuel vapor generated in the vicinity of a combustion chamber 16 in the suction passage 32 flows toward an upstream side, its flow is suppressed by both of a closed throttle valve 23 and the opening and closing valve 51. Moreover, the fuel vapor flowing onto the upstream side and entering the bypass passage 52 is sucked by the suction member 53. On the other hand, while the engine 11 is operated, the opening and closing valve 51 is opened to suppress an increase of suction resistance of the engine 11 by the opening and closing valve 51.
Patent JP-2002086832-A (JP)
Title: Imaging apparatus
Inventor: ISHII TATSUO
IPC: G06T3/40
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which can be used with a margin setting function or a filing margin function and a paper designating and magnification changing function combined efficiently. SOLUTION: The imaging apparatus of a roll paper feed system is provided with a memory for storing image information of read documents, and an image processing part for carrying out image processing including a magnification changing process and a margin process to image information stored in the memory. When imaging by a first designating and magnification/margin mode changing is to be carried out to the document (YES in S103), an image size of the document is changed by the magnification changing process to a size obtained by subtracting a margin size from a paper size. Imaging is carried out by adding the margin to an image of the document after changed (S104 and S105).
Patent JP-2002085902-A (JP)
Title: Distillation apparatus and distillation method
Inventor: TAMURA KATSUNORI
IPC: B01D3/26
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent a product from being affected in terms of color, odor, and the like by recovering the product in which impurities do not remain. SOLUTION: This distillation apparatus has a column main body, an internal partition wall, the first distillation part to which an original liquid adjusted by adding an additional component is fed through a feed nozzle 41, the second distillation part, the third distillation part, a condenser 81 disposed on the column top, the first discharge system which is disposed at the column side for discharging the liquid rich in high-boiling point component, the second discharge system which is disposed at the column bottom for discharging the liquid rich in the additional component as a bottom liquid and an evaporator 82. The boiling point of the additional component is made higher than that of the high- boiling point component.  In this case, since the degenerated component to be formed by decomposing the high-boiling point component is accumulated in the vicinity of the column bottom, the degenerated component is not brought into contact with the high-boiling point component in liquid states. Thus, the product is not recovered as it contains the degenerated component or the like as impurities.
Patent JP-2002087452-A (JP)
Title: Pilferproof cap
Inventor: TANIGAWA TETSUO
IPC: B65D41/34
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a pilferproof cap wherein a tamper-evident band remaining on a container mouth can be simply removed without using a tool in particular. SOLUTION: The synthetic resin pilferproof cap C includes a cap body 5 having a cylindrical skirt wall 7 to be threaded with the container mouth 2 hanging from an outer periphery of a top wall 6, a tamper-evident band 10 coupled with a lower part of the skirt wall 7 via a breakable bridge 11, and a locking member 13 elastically deformable in the direction of enlarging a diameter which is connected with an internal surface of the band 10 for locking with a protrusion 4 of the mouth 2 from downward. The tamper-evident band 10 is formed with two slits 17a and 17b at a predetermined interval in a peripheral direction with coupled portions (d) and (d) left on a lower part of the band. A band portion 10a between the slits 17a and 17b constitutes a tab for breaking at least one of the coupled portions (d) and (d).
Patent JP-2002015841-A (JP)
Title: Ceramic heater
Inventor: HIRAMATSU YASUJI
IPC: H01L21/027
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater, capable of making the temperature of the whole wafer heating surface uniform and of uniformly heating a semiconductor wafer or the like. SOLUTION: This ceramic heater is formed by installing a heating element on the surface or on the inside of a ceramic substrate, and the dispersion of resistance values to an average resistance value of the resistance heating element is specified to 25% or lower.
Patent JP-2002095056-A (JP)
Title: Portable information terminal and in-facility image information presenting system with the same
Inventor: HIRAYAMA HISAFUMI
IPC: H04N21/442
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To allow an image information within a facility to be easily acquired. SOLUTION: There are provided a display panel 12 which displays an image, an image signal receiving means which receives an image signal transmitted through a mobile communication network N, an image signal regenerating means which regenerates the image signal received by the image signal receiving means and displays it on the display panel 12, and a GPS circuit 39 which outputs through the mobile communication network N a position detection signal for deciding a CCD camera S2c which transmits an image signal to the image signal receiving means.