baber/WOPTO huggingface dataset:
Patent JP-2001269698-A (JP)
Title: Treating device for nitrogen-containing drain
Inventor: SASAKI HITOSHI
IPC: C02F3/34
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a treating device for executing the surface treatment of metallic materials, for example, efficiently executing denitrification treatment of nitrogen in the raw liquid of drain produced by the pickling treatment or plating treatment of, for example, stainless steel. SOLUTION: The treating device for the nitrogen-containing drain is constituted by connecting the denitrification treatment to decompose the nitrogen or nitrogen compound in the raw liquid of the drain into gaseous nitrogen by denitrifying bacteria and the aeration treatment to decompose the nutrients added to propagate the denitrifying bacteria and is further constituted in such a manner that the treating liquid subjected to the denitrification or aeration treatment is discharged through air permeable members. The air permeable members have subdividing flow passages for subdividing the waste water path of the treating liquid. Antimicrobial materials are formed at least on the surfaces of the flow passages.
Patent JP-2001275862-A (JP)
Title: Counter installation structure
Inventor: IGUCHI MASAHIRO
IPC: A47B96/18
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide counter installation structure allowing easy installation of a counter having the predetermined size with good appearance at a low cost without requiring the work for cutting ends of the counter at each installation field even if a left-and-right directional dimension of a space for installation of the counter is different from each other. SOLUTION: When installing a counter, the counter 10 is divided into a plurality of parts in the left-and-right direction, and each divided parts 10C, 10R and 10L are overlapped with each other in the vertical direction, and the overlapped variable is adjusted so as to adjust the left-and-right directional dimension of the whole of the counter 10.
Patent JP-2001280918-A (JP)
Title: Rail joint detector
Inventor: SHINODA NORIYUKI
IPC: G01B11/02
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To surely detect the existence of a rail joint even when a length of a joint opening between rail members is short. SOLUTION: Laser beams X, Y (reflected beams ZX, ZY) for detecting a fish plate are provided to be reflected on the fish plate 23 when the fish plate 23 exists in a position where the laser beams X, Y emitted from two laser beam sources 10X, 10Y cross each other. Amounts of the reflected beams ZX, ZY transmitted through a photoreceiving lens 11 to be condensed in a photoreception detector 12 are great thereby compared with the case where the fish plate 23 does not exists. The fish plate 23 is detected thereby to detect the existence of the rail joint.
Patent JP-2001278945-A (JP)
Title: Blocked polyisocyanate composition
Inventor: HAMATSU TAKAO
IPC: C09D5/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a blocked polyisocyanate composition which is prevented well from the coloration of the composition itself with time passing and a one-can coating composition using the same. SOLUTION: It is the blocked polyisocyanate composition comprising the blocked polyisocyanate that is blocked with a blocking agent containing an active methylene compound such as a malonic acid diester and the a phosphorous ester compound.
Patent JP-2001285414-A (JP)
Title: Portable communication equipment with game function utilizing speech/communication data
Inventor: TERAMOTO HIDEO
IPC: A63F13/825
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide portable communication equipment which has the function of utilizing the data about the speaking/communicating (receiving and transmitting) time of and charge to a portable communication function to a game/ amusement function as the most principal feature by solving the problem raised by the conventional portable communication equipment integrated with a game/ amusement function that the data about the speaking/communicating (receiving and transmitting) time of and charge to the portable communication function are not utilized for the game/amusement function, but only displayed numerically. SOLUTION: This portable communication equipment utilizes the data about the speaking/communicating (receiving and transmitting) time of and charge to the main body of the communication equipment for the upbringing, movement, power up, etc., of the character of a game machine integrated with the equipment.
Patent JP-2001279701-A (JP)
Title: Piping structure for working machine
Inventor: NISHIKAWA HIROYASU
IPC: F16L1/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a piping structure for a working machine solving troubles with breakages and damages regarding a hose by improving a rooting for a hose connecting between a pair of components to be connected freely swingably. SOLUTION: A swivel joint (14), in which a side-edge of an arm (T) of a hose (12) is connected to an upper surface (U) of an arm (2) of another component, is placed inside width to the direction of a swing center shaft line (X1) of a working mechanism (4) by setting its rolling center shaft line (X2) in parallel with the swing center shaft line (X1) of the working mechanism.
Patent JP-2001282437-A (JP)
Title: Information equipment
Inventor: SUZUKI MAKOTO
IPC: G06F15/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To exactly detect functional information of a function sheet to be executed among plural function sheets in an information equipment to perform a processing based on the functional information recorded in plural functional sheets via electromagnetic coupling. SOLUTION: In this note book-sized information equipment 1 the function sheet mounted at the top stage is detected among the plural function sheets stacked in a receiving part by a brightness sensor 35 and only the function sheet on the top stage the brightness of which is detected by its brightness sensor 35 takes a state to transmit the functional information to the receiving part. In this case, since the function sheet selected by turning over the plural function sheets by a user is inevitably arranged at the top stage, the function sheet automatically becomes active. Consequently, the user doesn't have to perform attachment/detachment, etc., of the function sheet one by one whenever the function sheet to be used by oneself is used and can easily perform switching of works simply by turning over columns of the function sheet to be used.
Patent JP-2001287022-A (JP)
Title: Molten metal pouring device and method for operating this device when molten metal starts to pour
Inventor: TOJIMA EIJI
IPC: B22D37/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a molten metal pouring device which can simultaneously open a plurality of molten metal pouring holes arranged in a tundish by the same amount in a short time, and an operation method for the molten metal pouring device when the molten metal starts to pour. SOLUTION: The molten metal pouring device 1 is provided with a handle 14 arranged so as to be able to manually operate a stopper rod ascending/ descending device 10, at the lower end of the stopper rod ascending/descending device 10, a rotary actuator 20 disposed at the lower part of the handle 14 to simultaneously operate the stopper rod ascending/descending device 10 for a prescribed time when the molten metal starts to pour, and a coupling means 21 for connecting the rotary actuator 20 with the handle 14.
Patent JP-2001283182-A (JP)
Title: Device and method for counting sheet and storage medium
Inventor: KANEMATSU SHINICHI
IPC: B65H43/06
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a sheet counting device capable of preventing illegal counter data from being displayed or captured. SOLUTION: When counter data are displayed by a control part 2012, or captured through a network, matching check counter restoration processing (S203) is operated prior to the display or capture processing. When this processing succeeds, the counter data whose matching is established and whose legality is judged are displayed or captured. On the other hand, when it is judged that any fatal error is generated in this processing, all the device operations including the capture or display of the counter data are stopped at that time.
Patent JP-2001277291-A (JP)
Title: Housing body of portable telephone
Inventor: NIIMI TAKAHISA
IPC: B29C45/14
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing the housing body of a portable telephone easily and inexpensively. SOLUTION: The method for manufacturing the housing body of the portable telephone consists of a stage for forming a covering layer to be applied and laminated to the housing body, a stage for arranging the covering layer between a movable mold and a fixed mold, a stage for injecting a molten resin in the cavity formed between the covering layer and the fixed mold, a stage for cooling the resin and a stage for forming the housing body comprising the resin covered with the covering layer.
Patent JP-2001285277-A (JP)
Title: Encryption generator, electronic device using encryption generating program, storage medium, and encrypted text decoder
Inventor: OKUTOMI HIDETOSHI
IPC: H04L9/22
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an encryption generator that can properly encrypt a text. SOLUTION: The encryption generator is provided with a chaos noise generating means 1 that uses a map function generating a chaos noise to generate the chaos noise on the basis of encryption key data, an encryption generating means 2 that generates encryption by applying arithmetic operation to the chaos noise generated by the chaos noise generating means 1, with respect to a divided plain text information which is made to a prescribed length by dividing a plain text and a next function decision means 3 that changes a map function generating the chaos noise applied to the divided plain text information by each 1st period.
Patent JP-2000326877-A (JP)
Title: Rubber crawler
Inventor: ONO YOSHIHIKO
IPC: B62D55/253
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To reduce the wear of the lugs of a rubber crawler for use particularly in a paddy field or the like and enhance the turnability of the rubber crawler, relating to a novel structure for the rubber crawler. SOLUTION: This rubber crawler comprises cores buried therein at certain intervals along the longitudinal direction of a rubber elastic body 1, steel cords buried therein to surround the cores, and lugs formed on the outer peripheral surface of the crawler. In this case, the lugs include linear long lugs 7 extending in the cross direction of the rubber elastic body 1 and short lugs 8 existing only in the center of the rubber elastic body 1 along the cross direction and alternating with the long lugs 7. The lug heights in the central region of the long lugs 7 opposite to the short lugs 8 are reduced.
Patent JP-2001291003-A (JP)
Title: Method for imparting privilege by object selection on web page and server for performing the method
Inventor: ICHIHARA MASAKI
IPC: G06Q10/00
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide the method of imparting a privilege by object selection on a Web page for improving the effect of an advertisement on the Web page. SOLUTION: When a prescribed keyword present on the Web page provided by the WWW server 104 of an advertiser A, the WWW server 105 of the advertiser B, the WWW server 106 of the advertiser C and the WWW server 107 of the advertiser D are clicked in a WWW browser 108, a point is added in a portal WWW server 102. When the points become a prescribed value, the portal WWW server 102 transmits the Web page of a quiz to the WWW browser 108. When the number of correct answers on the WWW browser 108 is a prescribed number or more, the portal WWW server 102 starts a privilege imparting processing.
Patent JP-2001291542-A (JP)
Title: Connector for substrate connection
Inventor: WADA KOICHI
IPC: H01R12/79
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To enable to mount, retain, and fix a printed-circuit board easily without buckling or deforming of a contact. SOLUTION: An insulator 100 is given a structure equipped with substrate mounting part 110 formed in a step-form in which it is connected with a bottom surface 111, a sidewall 112, an upper face 113, where the sidewall 112 has a thickness size similar to the plate thickness of a printed-circuit board 600, and plural contact main slide retaining parts 120 which are installed in back to back to the part 110. Each of plural contract 200 is formed to have a shape to have a contact part 210 in one end, a retaining part 230 connected to the contact part 210 and folded in U-shaped and extended in a straight line, and a connection part 220 connected to the retaining part 230.  The contact part 210 of the contact 200 is press contacted to the upper face 113 of the insulator 100 and is stopped once, and in this state, the printed-circuit board 600 is mounted and the contact 200 is sliding inserted to the last deployment position, and the printed-circuit board is retained, fixed and connected.
Patent JP-2001289503-A (JP)
Title: Identification device for temperature sensor attaching spot
Inventor: TABATA SETSUYOSHI
IPC: F24H1/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an identification device for a temperature sensor attaching spot which does not cause the erroneous connection of the sensor even when the device uses standardized parts. SOLUTION: At the time of inspections, a temperature order investigating means 121 compares the temperature detected by means of thermistors respectively connected to first to third connectors 101-103 with each other and decides the ranking of the connectors 101-103 in the order of higher temperature. An attaching spot specifying means 124 prestores that the temperatures detected by means of a heat-exchange thermistor 26, hot water outlet thermistor 29, and water inlet thermistor 24 become lower in this order and identifies the thermistors connected to the connectors 101-103 by comparing the detected temperatures with this order. The specifying means 124 stores the identified results in a referring destination converting means 127 and, during normal operation thereafter, refers to an appropriate thermistor by deciding a referring destination based on the results.
Patent JP-2001289111-A (JP)
Title: Misfire detector for engine
Inventor: ISHII HIROTAKA
IPC: F02D45/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a misfire detector for an engine allowing the continuous detection of misfire without causing the complication of a structure. SOLUTION: A limiting current type A/F sensor 26 is arranged in an exhaust pipe 12 for an engine 1. The A/F sensor 26 outputs a wider and linear air/fuel ratio signal (AF) in proportion to the oxygen concentration of an exhaust gas from the engine 1. A CPU 31 provided in the ECU 30 performs air/fuel ratio F/B control in accordance with the detection result of the A/F sensor 26. The CPU 31 detects misfire in the engine 1 corresponding to the air/fuel ratio AF each time. Namely, in detecting misfire, the air/fuel ratio AF detected by the A/F sensor 26 is compared with a misfire judgement value preset at a lean side of the air/fuel ratio, and if the air/fuel ratio AF is at a leaner side of the misfire judgement value, the occurrence of misfire is judged.
Patent JP-2001197758-A (JP)
Title: Piezoelectric actuator
Inventor: MIYATANI TATSUYA
IPC: H01L41/09
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric actuator that has a function for detecting the amount of own displacement and the direction without adding any external sensors. SOLUTION: In this piezoelectric actuator having electrodes on a wall surface inside and outside a tube piezoelectric body 101, at least one of the electrodes existing inside and outside the tube is composed of electrodes 102, 103, 104, and 105 for displacement generation, and electrodes 106, 107, 108, and 109 for displacement detection, thus detecting the amount of own displacement and the direction of the displacement by utilizing the own piezoelectric effect of the actuator itself without requiring any external sensors.
Patent JP-2001293262-A (JP)
Title: Toy control system using non-contact type ic tag
Inventor: IMAIZUMI KIYOSHI
IPC: A63H3/02
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a toy control system capable of varying the chattering and various actions without fixing the same and allowing a child to automatically generate various actions and chats while playing so as to increase interest. SOLUTION: This toy control system using a non-contact type IC tag is formed by a non-contact type IC tag having a storing means and a toy having a driving means and/or voice generating means. The toy is provided with the non-contact type IC tag having the drive control information and/or the voice generation control means of the toy stored in the storing means, a read means for non-contact reading the drive control information and/or the voice generation control information, and a control means for controlling the drive means and/or the voice generating means according to the information read by the read means.
Patent JP-2001296063-A (JP)
Title: Solar cell panel and hot water supply system
Inventor: TANAKA AKIRA
IPC: F24S90/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell panel that is capable of improving the efficiency of energy conversion and the effective utilization of solar heat in solar photovoltaic power generation. SOLUTION: In a solar cell panel 2 having a light-transmittable transparent electrode part 11a arranged on the surface to convert sunlight into electric energy, a refrigerant passage S through which refrigerant CL can be passed is provided in the transparent electrode part 11a side.
Patent JP-2001293197-A (JP)
Title: Game ball premium winning device for pachinko game machine
Inventor: KANEMATSU SHINICHI
IPC: A63F7/02
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To make such an unfair act of an unfair player as to open a premium winning guide member of a game ball premium winning device, which is to catch game balls by opening/closing the premium winning guide member on the game board face of a pachinko game machine, using a wire, etc., without opening a glass door, almost impossible without making a fair opening act for the premium winning guide member hard. SOLUTION: A premium guide member 5 of a pachinko machine is supported by an almost horizontally equipped rotation shaft 6 so as to be toppled down. A game ball is captured on the premium winning member to win a premium during the premium guide member is toppled down. A lock mechanism to lock the premium winning member in an erecting condition by making a braking piece face a prescribed relative position is equipped as well as a lock releasing member 20 to move the braking piece to release the lock condition. A small hole 26 into which a pin 30 can be inserted is bored to enable the lock releasing member to be released by the pin 30 inserted through the small hole 26.
Patent JP-2001296279-A (JP)
Title: Method and apparatus eddy current testing
Inventor: KOJIMA KATSUHIRO
IPC: G01N27/90
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an eddy current testing method and an eddy current testing apparatus, capable of executing accurate eddy current testing, even if the shape of a rolling material has ununiformity caused by rolling or magnetism irregularities caused by processing deformation are generated. SOLUTION: In this method, existence of a flaw is determined by executing threshold processing of a difference signal obtained by subtracting a reference signal from a flaw detection signal.
Patent JP-2001293052-A (JP)
Title: Air massager
Inventor: OSHITA SATORU
IPC: A61H7/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain an air massager capable of preventing the lowering of a use feeling and massaging force caused by an air hose for guiding air supplied to and discharged from an air bag. SOLUTION: In a mat type air massager, a plurality of massaging air bags 3 are arranged to a mat part (massager main body) 2 having a core body 11 comprising a cushioning material and air is supplied to and discharged from the air bags 3 by an air supply and discharge device 4 to expand and contact the air bags 3 to massage a user on the mat part 2. Piping passages 14a and 14b comprising grooves are formed to the core body 11 and air hoses 26 and 27 provided so as to communicate with the air supply and discharge device 4 and the air bags 3 are housed in these piping passages 14a and 14b.
Patent JP-2001303311-A (JP)
Title: Shoulder strap-drawing tool, shoulder strap-stopping structure using the drawing tool and garment
Inventor: TASHIRO TAKASHI
IPC: A41F15/02
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a shoulder strap-drawing tool which generates a reactive force that can prevent or inhibit the shoulder strap from slipping down along the slope of the shoulder, and gives a stable wearing state also for an inclined shoulder. SOLUTION: This shoulder strap-drawing tool is characterized by being formed in a comb-like shape or the like, disposing the portions 22 such as the comb teeth in approximate parallel to each other and in a state inclined at a constant angle to the portion 23 such as the step, using the portion 22a, such as the comb tooth, disposed at the end portion as a portion for attaching to the garment, and also using the other portions 22 such as the comb teeth as a shoulder strap-inserting portion into whose spaces the lower end portion of the tape-like shoulder strap can be inserted in a zigzag state bent in the thickness direction.
Patent JP-2001295087-A (JP)
Title: Electrolytic method
Inventor: SUGIMOTO AKITOSHI
IPC: C02F1/36
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic method by which the sticking of a deposit t an electrode is effectively prevented. SOLUTION: The electrode is vibrated with a high frequency when the water containing an electrolyte is electrolyzed as the fundamental characteristic of the method. The high-frequency vibration is caused by an ultrasonic vibrator attached to the electrode. Besides, the frequency of the vibration caused by the vibrator is preferably changed in accordance with the composition of a solution to be electrolyzed.
Patent JP-2001166207-A (JP)
Title: Zoom lens
Inventor: SATO MASAE
IPC: G02B13/18
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens of two-group constitution which is lower in cost, smaller in size and lighter in weight. SOLUTION: This zoom lens comprises, successively from an object side, a first lens group having positive refracting power and a second lens group having negative refracting power and varies the power by changing the spacing between both. The first lens group consists, successively from an object side, of three lens elements; the first lens, the second lens and the third lens and their image side diaphragm. The first lens is a plastic lens, the second lens has negative refracting power and the third lens has positive refracting power and the second lens group consists of two lens elements and is a fourth lens and a fifth lens having negative refracting power toward the image plane side.  The zoom lens satisfies the following conditions: 1.50<=n3<=1.90, 1.50<=n5<=1.90, where n3: the refractive index of the third lens counted from the object side, n5: the refractive index of the fifth lens counted from the object side.
Patent JP-2001307653-A (JP)
Title: Color cathode-ray tube
Inventor: ENOMOTO TAKASHI
IPC: H01J29/07
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To constitute a color cathode-ray tube that prevents a loosening of a central portion of a shadow mask fixed in a state of applied tension. SOLUTION: For a color cathode-ray tube equipped with a shadow mask structure 28 composed of a shadow mask 34 and a frame 35 of nearly square form having at least a pair of opposing sides to fix the shadow mask in a state of tension applied, a material 46 for controlling deformation is provided.