baber/WOPTO huggingface dataset:
Patent JP-2002364432-A (JP)
Title: Exhaust emission control device for engine
Inventor: SHIGETSU MASAHIKO
IPC: F01N3/20
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To detect purifying performance of HC by an HC adsorption catalyst having an HC adsorbing material and an oxygen storage material with high accuracy. SOLUTION: This exhaust emission control device for an engine having the exhaust gas adsorption catalyst 27 disposed in an exhaust passage 22 is provided with an oxygen concentration control means 43 controlling oxygen concentration in exhaust gas flowing in the HC adsorption catalyst 27 such that oxygen is emitted from the oxygen storage material in an operation state that HC is detached from the HC adsorption material of the HC adsorption catalyst 27; a storage amount decision means composed of an HC detection means 40 deciding an oxygen storage amount of the oxygen storage material during control for the oxygen concentration by the oxygen concentration control means 43;  and a control restriction means 44 restricting the control for the oxygen concentration by the oxygen concentration control means 43 when the storage amount decision means decides that the oxygen storage amount becomes a preset prescribed value or less.
Patent JP-2002366901-A (JP)
Title: Ic card preparation system
Inventor: NOZU TOSHIHITO
IPC: B42D15/10
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an ID card preparation system capable of efficiently updating the ID information of an individual. SOLUTION: In this system provided with a single first host and a plurality of second hosts 3 and 5 connected to the first host, photographing means 8 and 14 for photographing a face image, ID information inputting means 7 and 13 for inputting ID information of an applicant, storing means for storing various information and ID card preparation means 9 and 15 for printing the inputted ID information together with face image information to prepare an ID card are connected to the second hosts 3 and 5 respectively.
Patent JP-2002371576-A (JP)
Title: Hinge for underground structure cover
Inventor: TAGAMI MINE
IPC: E02D29/14
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To surely extent a floating preventing function. SOLUTION: This hinge for the underground structure cover is provided with a hinge fitting 5 connecting a receiver frame 2 forming an opening 3 to a cover 4 closing the opening of the receiver frame 2, an insertion part 7 projected to the inner circumferential face of the receiver frame opening and having the lower part of the hinge fitting pierced therethrough, a support part 10 provided on the edge part rear side of the cover and supporting the upper end part of the hinge fitting rotatably about a prescribed axis approximately parallel to the lid upper surface. The hinge fitting is formed into a rod shape extending from a position supported to the support part of the closed cover to the inside opposite to the edge part of the cover, then heading downward to pass through the pierced part, gradually bending inward on its way, and extending obliquely downward.  The hinge fitting is provided with a lower end engagement part 15 engaged with the lower surface of the pierced part in the lower end, a projecting-edge midway engagement part 13 engaged with the lower surface of the pierced part in a little downward in a part getting through the pierced part, and an engagement projecting edge part 14 extending downward sequentially to the midway engagement part and engaged with the lower surface of the pierced part by coating with a part extending downward while bending inward.
Patent JP-2002083100-A (JP)
Title: Method and device for generating moving route, method and device for calculating traffic expense, program and recording medium
Inventor: NINOMIYA TAKASHI
IPC: G06Q10/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of inputting the starting place and the arrival place in a schedule by a user at every time. SOLUTION: When a schedule A' just before a schedule A inputted by a staff exists as shown in a drawing 9(a), a place X similar to the arrival place of the schedule A' is set as the start place of the inputted schedule A. When the schedule A' does not exist, the place of the business trip Y is set as the default value of the start place when the staff is in the middle of the business trip as shown in a drawing (b). When he or she is not in the middle of the business trip as shown in a drawing (c), a working place Z is set as the default value of the start place. When the staff is in the middle of the business trip, the start place Y is set as the default value of the start place as shown in a drawing (d) on the arrival place. When he or she is not in the middle of the business trip as shown in a drawing (e), the working place Z is set as the default value of the start place.
Patent JP-2002369762-A (JP)
Title: Foam generator
Inventor: IKADAI KAZUYASU
IPC: F04B39/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a space-saving and low noise foam generator. SOLUTION: The foam generator 6 has a pump section 4 for supplying air to a tank 3 generating a foam by mixing a cleaning solution 1 and air, a pump chamber 5 airtightly enclosing the pump section 4. An air intake route 9 provided between an external air inlet 8 outside the pump chamber 5 and an air inlet 7 of the pump section 4 is a sound-deadening space 10.
Patent JP-2002371796-A (JP)
Title: Concrete repair method
Inventor: KOBAYASHI SHIGETOSHI
IPC: E02D17/20
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a concrete repair method allowing cheaper and easier construction work than with conventional techniques, since it does not require the surface of an existing concrete structure to be chipped for the maintenance and control of the concrete surface where separation occurs as the result of corrosion of reinforcement due to neutralization, etc., and there is no need to use a lathe or net; supplying lacking alkali to prevent alkali neutralization and prevent the concrete from dropping even in the event of separation afterwards, resulting in a concrete structure finished with appearance equivalent to that of the existing concrete structure. SOLUTION: Anchor pins 6 are driven at appropriate intervals into the surface 5a of a degraded existing concrete structure 5, and concrete or mortar 15 mixed with extensible fibers 16 made of synthetic resin is newly sprayed or placed to cause the anchor pins 6 to adhere to the existing concrete structure 5.
Patent JP-2002081344-A (JP)
Title: Air/fuel ratio controller of internal combustion engine
Inventor: DODA HISAYO
IPC: G05B13/04
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To calculate a control parameter on air/fuel ratio control by an on-line real time processing. SOLUTION: Based on a pole arrangement method of zeroing the pole in the dead time of a control model of controlled system simulating an area ranging from a fuel injection nozzle 20 to an air/fuel ratio sensor 23, the coefficient of a characteristic polynomial for the control model, is calculated to calculate control parameter from the coefficient of the characteristic polynomial and a model parameter, and then an air/fuel ratio compensation coefficient is calculated from the control parameter. In this case, the control model is expressed by the dead time and the time-lag system of first order and set so that the total number of poles is larger by two than the number of poles n in the dead time. An expression for obtaining the unidentified poles other than the poles in the dead time should desirably be expressed by the time-lag system of second order.  The variable ζ of the variables ω and ζ of the time-bag system of second order should desirably be a fixed value, and only ω should desirably be a variable value. Thus, while maintaining the stability of the control system, ω can be maximized to increase a responsiveness.
Patent JP-2003001559-A (JP)
Title: Chemical mechanical polishing method, chemical mechanical polishing apparatus and slurry supplying apparatus
Inventor: TANAKA KAZUHIRO
IPC: B24B37/07
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To improve processing quality in polishing process. SOLUTION: The abrasive grain distribution and the grain size distribution of the slurry supplied to the polishing part 10 are measured by a measuring apparatus 40, and on the basis of the measurement results the polishing speed against the wafer W is maintained constant by controlling the physical quantities such as the revolution of the polishing table 11, the revolution of the polishing head 12 and the pressure applied to the polishing head 12.
Patent JP-2003006574-A (JP)
Title: Card system, card information presenting device, card issuing device, card content updating device, card data updating device and card information providing system
Inventor: HOSOGOE TAKASHI
IPC: G06K19/07
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To easily and accurately report to a user the contents of a card with a memory function capable of freely rewritably holding a plurality of services (applications), an IC card for instance, regarding a card system or the like in which typically a plurality of the services (applications) are loaded on the card and the services are received. SOLUTION: A card information providing system receiving the information corresponding to the card, managing the provided information and transmitting the information corresponding to the card to a transmission destination corresponding to the card and a card information presenting system (portable terminal or the like) presenting the information transmitted from the card information providing system are provided.
Patent JP-2003008597-A (JP)
Title: Clock path changeover method
Inventor: SATO SHIZUE
IPC: H04B10/27
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a clock path changeover method that suppress the generator of clock path switching to the utmost so as to obtain clock selection with high quality order. SOLUTION: A ring network is configured, where a master node 10, a sub master node 30, and slave nodes 20, 40 are interconnected by synchronous digital hierarchy(SDH) duplicate optical transmission lines 50, 50, on the occurrence of a fault in a clock whose quality order is higher, after transmission direction is switched from a usual clockwise direction into a counter clockwise direction, even when the higher quality clock having been faulty is restored, the quality order of the faulty clock is tentatively lowered by one level, no switch back takes place when the network is in operation with the clock whose quality is equal to that of the initial clock, when a fault takes place in the clock of a switching destination, the quality order of the clock having been already restored is restored to the original quality order and the clock with the highest quality level is selected among clocks to be selectable at that point of time.
Patent JP-2003003978-A (JP)
Title: Fluid compressor
Inventor: HIRAYAMA TAKUYA
IPC: F04C18/344
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a helical type fluid compressor holding sure seal performance with no special seal member required to make the atmosphere of low pressure on the inside of a case with high performance, high reliability, at a low cost. SOLUTION: This fluid compressor is provided with a press means 19 pressing a roller 11 of a helical compression mechanism part 4 to the delivery side in this helical compression mechanism part 4 on the inside of a case 2.
Patent JP-2003003638-A (JP)
Title: Stretched cloth exchanging method and cloth stretching method
Inventor: ADACHI KOICHIRO
IPC: E04F13/07
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a means for partially exchanging a stretched cloth. SOLUTION: In implementation of the means, a parting material 10 is employed, which is formed of a base member 20 having fixing screw insertion holes formed therein, for inserting fixing screws into the holes, and a cover member 30 fitted onto the base member 20 so as to cover at least the fixing screws 71 inserted into the fixing screw insertion holes. Next, the base member 20 of the parting material 10 is attached to the cloth 50 by means of the fixing screws 71 so that a portion of the cloth 50 to be exchanged is partitioned, and then the cloth 50 is cut and peel off along the base member 20, followed by stretching a new cloth 60. Finally, the cover member 30 is fitted onto the base member 20 to complete attachment of the parting material 10, whereby partial exchange of the cloth 50 is implemented.
Patent JP-2003014291-A (JP)
Title: Abnormality detector in bathtub and method for detecting abnormality in bathtub
Inventor: TERANAKA YOSHIHIKO
IPC: G01V9/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the bathroom facility or the manufacturing cost is increased because installation of a dedicated facility, e.g. an image sensor or an infrared sensor, is required. SOLUTION: An abnormality detector in bathroom can be realized through a simple arrangement by inputting a water level detected by a sensor 22 for detecting the hot water supply level to a control section 21 and detecting abnormality in a bathtub 11 based on the variation of water level detected at each abnormality detecting time t1-t6.
Patent JP-2003023169-A (JP)
Title: Method for manufacturing thin film solar battery
Inventor: SAITO KIYOO
IPC: B24C1/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin film solar battery capable of improving reliability by improving adhesive force between a glass substrate and a photoelectric conversion layer, and simplifying the manufacturing process. SOLUTION: In this method for manufacturing a thin film solar battery, a first electrode layer L constituted of a scatter layer S and a high reflective metallic layer and a transparent conductive layer is formed on a glass substrate 1; a photoelectric conversion layer (a) constituted of a micro-crystal or an amorphous semiconductor is formed on the first electrode layer L; and a transparent electrode layer (u) as a second electrode layer is formed at last, and adjacent unit photoelectric conversion parts formed by patterning those respective layers are electrically and serially connected.  The patterning process of the first electrode layer L formed on the glass substrate 1 includes not only the patterning process but also a process for projecting or recessing the substrate surface of a patterning part 1a in order to increase the adhesive force of the photoelectric conversion layer (a) to the substrate 1. For example, the projecting and recessing faces are formed so that a difference between the height of the summit and valley of the projection and recession can be set so as to be at least 1 μm by a sand blast method.
Patent JP-2002052129-A (JP)
Title: Slot machine
Inventor: SHIMIZU TOSHIAKI
IPC: A63F5/04
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine for which the arrangement of a sub display device is improved so as to be easily confirmed by a player. SOLUTION: An operation panel 8 is provided on the front surface of the case body 2 of this slot machine 1. Then, a main display 7 is provided above the operation panel 8. Inside the operation panel 8, the insertion part 10 of medals or the like, push button switches 21, 22, 23 and 24 and a sub display 31 are provided.
Patent JP-2003022545-A (JP)
Title: Multi layer disk recording/reproducing device and method for focus jump
Inventor: TATEISHI KIYOSHI
IPC: G11B7/1372
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To realize a stable focus jump even when a high density multi layer disk is reproduced by using a high numerical aperture objective lens. SOLUTION: A multi layer disk recording/reproducing device, with which information is recorded on a multi layer disk having a plurality of recording layers or information is reproduced from the multi layer disk, is provided with an objective lens which condenses a laser beam emitted from a laser source onto the recording layers, a focus actuator which moves the objective lens so that a light spot is formed in a state that the laser beam is focused on the recording layers, a spherical aberration correction mechanism which is installed on an optical path between the light source and the objective lens for correcting the spherical aberration caused by the disk,  and a controlling means which begins the movement of the focus actuator later than the beginning of the movement of the spherical aberration correction mechanism when a focus is jumped so that the light spot is moved from the first recording layer to the second recording layer of the multi layer disk.
Patent JP-2002366856-A (JP)
Title: Method for selling right and managing article use for store business type enterprise and the like
Inventor: TAKAHASHI RYUTARO
IPC: G06Q50/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the narrowness of article and store choices in article use of current users and to improve the customer attracting capacity of the whole store, etc., where a system is installed. SOLUTION: Stores of different industries can use articles with the same right by the use of a network system such as the Internet and the installation of terminals.
Patent JP-2003018961-A (JP)
Title: Chocolate confectionery
Inventor: YAMAMOTO TAKAO
IPC: A23G1/30
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a novel chocolate confectionery capable of being generally distributed on the market, where the taste and palate feeling of fruit or beans are firmly presented while a chocolate taste remains as it is without loosing deliciousness of fruit or beans. SOLUTION: This novel chocolate confectionery firmly presenting the taste and palate feeling of fruit or beans are firmly presented is obtained by coating freeze-dried fruit or beans with aroma-containing chocolate, and further coating the thus coated resultant with chocolate.
Patent JP-2003025229-A (JP)
Title: Grinding wheel and its manufacturing method
Inventor: ARIMURA TAKUMA
IPC: B24D3/34
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a grinding wheel which can effectively use the body of the grinding wheel, reduce the risk of detachment between the grinding wheel body and a grinding wheel support based on lowered joint intensity and is capable of discharge dressing. SOLUTION: The conductive grinding wheel body 12 brought into contact with a piece to be ground and the conductive grinding wheel support 14 to be attached to a grinding machine are joined together with an abrasive layer 16. The grinding wheel body 12 comprises a main body 12A including abrasive grains and allowed to abut on the piece to be ground and a projection 12B joined to the face of its grinding wheel support side and not including the abrasive grains. A recess part 14A for housing the projection 12B is formed at the grinding wheel support 14.  A conductive screw 22 as an electric conductive member for securing electric conductivity between the projection 12B and the grinding wheel support 14 is in contact with the projection 12B at one end and in the grinding wheel support 14 at the other end at a position going back from the joint face between the grinding wheel support 14 and the grinding wheel body.
Patent JP-2003066148-A (JP)
Title: Imaging device, radiation imaging device and image processing system
Inventor: HAMAMOTO OSAMU
IPC: H04N5/321
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a radiation imaging device of X-rays or the like, in which the performance such as high resolution and dynamic image required for an X-ray digital photographing system for medical diagnosis can be satisfied while ensuring a wide effective area of sensor and reduction of the size of the cost. SOLUTION: Radiation irradiating a subject becomes information of the intensity difference of radiation depending on the information on the subject and then the wavelength of the radiation is converted by a wavelength converter, i.e., a phosphor layer 3, into a a wavelength able to be detected by a photoelectric conversion element. It is passed through a light guide part 2 and an adhesive 6 before being detected at a photoelectric conversion substrate 1 having a plurality of photoelectric conversion elements. Detected information is extended from the pasted part of photoelectric conversion substrates to the rear side by a lead from an I/O circuit on the photoelectric conversion substrate 1 through a bump 5.  The lead is bent at the edge of the photoelectric conversion substrate 1 and extended to the side thereof opposite to the side where the photoelectric conversion elements are formed.
Patent JP-2003025754-A (JP)
Title: Bookbinding apparatus and bookbinding method
Inventor: FUKATSU KUNIO
IPC: B42C11/04
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a bookbinding apparatus dispensing with a cutting process for arranging the end sides of a plurality of middle papers after a glued-on cover is bonded to the accumulated middle papers and a bookbinding method using the same. SOLUTION: The bookbinding apparatus 30 has an accumulation mechanism 40 for obliquely accumulating papers P having images formed thereto by a copier, a coating mechanism 60 for coating the upper end sides in the inclined direction of the accumulated papers P with an adhesive, a cover stacker 70 housing covers S and a folding mechanism 80 for folding the papers P at the position corresponding to the preliminarily calculated thickness of the papers P. The thickness of the papers P is calculated corresponding to the number of the accumulated papers P and the kind thereof and the folding position of the cover S is altered corresponding to the thickness.
Patent JP-2002117806-A (JP)
Title: Short arc type high-pressure discharge lamp
Inventor: OKUBO KEISUKE
IPC: H01J61/073
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To improve a thermal radiation property from an electrode, and efficiently reduce the temperature of the electrode wherein an input electric power is made larger in order to increase an irradiated amount of light in a short arc type high-pressure discharge lamp. SOLUTION: The short arc type high-pressure discharge lamp (10) has a pair of electrodes (20, 30) in a light emitting tube (11), and groove parts (24) have been formed at least in a part of a side face of the electrodes (20, 30), and a depth D of these groove parts (24) is not more than 12% of the diameter of the electrode, and the relationship between the depth D of the groove parts (24) and a pitch P of the groove parts is W/P>=2.
Patent JP-2002105349-A (JP)
Title: Cyanic dye mixture, water-based cyanic ink composition and ink-jet printing method
Inventor: KITAYAMA HIROKAZU
IPC: C09D11/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain an ink comprising a cyan-colored ink composition and capable of giving printed matter with slight discoloration/fading even if left to stand in the well-ventilated shade or in an ozone gas. SOLUTION: The objective cyanic dye mixture comprises a compound obtained by chlorosulfonating copper phthalocyanine followed by amidation using an aminating agent in a molar ratio of the agent to the copper phthalocyanine of >=2.5; wherein the compound is characterized by being in the form of a mixture of a compound of the formula (1) (M is proton, an alkali metal ion, alkaline earth metal ion, organic amine onium ion or ammonium ion; m is an integer of 1-4; n is an integer of 0-3; and (m+n) is an integer of 1-4).