baber/WOPTO huggingface dataset:
Patent JP-2001312406-A (JP)
Title: Program generating device
Inventor: KAWAI MASAKI
IPC: G06F9/44
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To eliminates the need for links for each terminal device when a common program is compiled and linked in a program generating device which has different basic classes by different kinds of terminal devices and generates execution programs for the respective terminal devices, with respect to a program generating device which generates execution programs from a source program described in an object-oriented language. SOLUTION: An offset table generation part 13 allocates an offset number for a class design nondependent field inherited from a basic class file and a newly defined class design nondependent field so that a quantity and a type are changeable with the kind of a terminal device and a class design dependent field inherited from the basic class file is not concerned in. An instruction conversion part 14 converts instructions in a user class file according to the number.
Patent JP-2002239905-A (JP)
Title: Pad conditioner for cmp, and method for manufacturing the same
Inventor: FUKUSHIMA KENJI
IPC: B24B53/017
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a pad conditioner capable of preventing long-time elution of metal of the pad conditioner by polishing liquid in conditioning a polishing pad for CMP by the pad conditioner. SOLUTION: In the pad conditioner in which abrasive grain of diamond 3 is fixed to a base metal 1 by a plating layer 2, a resin layer of polyimide 4 is formed on surfaces of the plating layer 2 and the base metal 1 in an electrodeposition method. Diameter of the abrasive grain of diamond 3 is set at #60/70-#325/400, thickness of the plating layer 2 is set as 50% or more and less than 70% of the diameter of the abrasive grain of diamond, and thickness of the resin layer is set at 5-30 μm, preferably.
Patent JP-2002247986-A (JP)
Title: Cell useful for evaluation of sex hormone receptor action
Inventor: NAKAO TOSHIFUMI
IPC: C12Q1/02
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring an antagonist or antagonist activity having high specificity of a substance to be examined to a nuclear receptor in high accuracy by using the nuclear receptor gene such as a steroidal hormone receptor and a stable expression stock of a reporter gene and provide a cell used therefor. SOLUTION: This cell is obtained by inducing a nucleic acid for reporter expression containing plural reporter gene expression units comprising a responsive element, a promoter positioned in the downstream of the responsive element, a reporter gene, positioned in the downstream of the promoter, in which transcription is regulated by the promoter into an animal host cell. In the cell, expression of the reporter gene is significantly promoted in the presence of the nuclear receptor binding to the responsive element and a ligand binding to the nuclear receptor.
Patent JP-2002250039-A (JP)
Title: Anchor frame fixing device
Inventor: KAWADA YASUYUKI
IPC: E02D27/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an anchor frame fixing device for a column base capable of simply, accurately, and finely adjusting the height of an anchor frame for horizontal leveling. SOLUTION: Angle members 5 and 6 are arranged around pile heads 1 and 2, horizontal leveling is performed while the angle members 5 and 6 are adjusted in height, then the angle members 5 and 6 are welded 7 and fixed to the rings of the pile heads 1 and 2. The anchor frame 10 formed by combining four angle members is mounted on the angle members 5 and 6, and they are welded and fixed to form the anchor frame fixing device.
Patent JP-2002254797-A (JP)
Title: Sheet for inkjet recording
Inventor: YAMAMOTO HIROMINE
IPC: B41M5/52
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for inkjet recording that excels in not only water resistance in an ink receiving layer but also water resistance in a printed part. SOLUTION: In the sheet for the inkjet recording with setting the ink receiving layer on a base material, the ink receiving layer includes hydration aluminum oxide whose particle is board-shaped, silica and binder and more than 50 weight percent of the silica is 2 to 5 μm in an average particle diameter with a coulter counter method and the oil absorbency of the silica is 200 to 230 ml/100 g.
Patent JP-2002254610-A (JP)
Title: Ink jet recording head and recording apparatus equipped therewith
Inventor: HIROZAWA TOSHIAKI
IPC: B41J2/01
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head and a recording apparatus equipped with the recording head so constituted that the recording head can be attached to and detached from a carriage and a precise positioning can be improved. SOLUTION: This ink jet recording head is equipped with a recording element substrate H1100, a first reference plane H1200A having a face to be adhered on which the recording element substrate H1100 is positioned and fixed by being adhered by a thermosetting adhesive agent and is a reference for positioning the recording element substrate H1100, and a plate member H1200 having a second reference plane H1200B orthogonal to the first reference plane. The plate member H1200 consists of a material having a linear expansion coefficient nearly equal to that of the recording element substrate H1100. The first reference plane H1200A and the second reference plane H1200B are engaged with a holding reference plane of a carriage M4002 holding fixedly the ink jet recording head for transferring, constituting the recording head to be easily attachable/detachable to enable abut positioning/fixing.
Patent JP-2002261199-A (JP)
Title: Semiconductor package and mold die for manufacturing semiconductor package
Inventor: OKURA KANICHI
IPC: B29C45/14
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To increase releasability of a semiconductor package from a mold die, fabricated using a resin encapsulation process. SOLUTION: The semiconductor package is formed by the steps of: conductively mounting a semiconductor photo detector 2 on an electrode formed on an insulating base 1 by patterning; bonding wires thereto; and encapsulating by an encapsulating resin 3. A hemisphere face-shaped lens portion 4 with a radius R is formed at the front face of the semiconductor photo detector 2.
Patent JP-2002223315-A (JP)
Title: Communication method for performing mock e-mail exchange
Inventor: IINUMA TOMIHIRO
IPC: H04M11/00
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To enable a user to play as if the user exchanges e-mail by means of a mobile device by using a telephone line not though a network provided by a service provider and a communication enterprise. SOLUTION: When input devices 1, which can be carried and with which data for transmission can be prepared and stored even while the user is out or the like and stored received data can be displayed, is connected to communication devices 2 capable of transferring data respectively, the data for transmission stored in the input device 1 are sequentially and directly transmitted to the telephone number of a transmission destination through the telephone line without interposing the network provided by the service provider and the communication enterprise by using the communication devices 2, and meanwhile, a prescribed signal inputted from the telephone line is automatically stored as received data.
Patent JP-2002258240-A (JP)
Title: Liquid crystal display for vehicles
Inventor: MORI KAZUHIKO
IPC: G02F1/13
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display for vehicles ensuring higher visibility even under a low temperature conditions without increase in power consumption or enlargement in size. SOLUTION: In the liquid crystal display for vehicles, an indicated speed Ddis is switched at a hysteresis of ±0.7 km/h corresponding to a speed variation shown in Fig. 6(a), as shown in Fig. (b), under a normal or higher temperature conditions of 45 deg.C or more. That is, the indicated speed Ddis will be kept to 52 km/h even if the speed D varies within 51.4-52.6 km/h. Under a low temperature conditions of below 45 deg.C, as shown in Fig. (c), the indicated speed Ddis is switched at a hysteresis of ±1.0 km/h. Namely, the indicated speed Ddis will be kept to 52 km/h even if the speed D varies within 51.1-52.9 km/h.
Patent JP-2002270208-A (JP)
Title: Fuel changing method and fuel changing device for fuel cell
Inventor: ONO KATSUHIRO
IPC: H01M8/10
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a fuel changing method and a fuel changing device for suppressing to the minimum the output fluctuation of the fuel cell, even if the fuel is changed. SOLUTION: The fuel changing device of a fuel cell, which generates electricity using as a fuel the spare fuel and the reformed fuel reformed from the main fuel through a reformer 7, comprises a spare fuel control valve 5 that is installed at the fuel supply passage 4 for supplying the spare fuel to the fuel cell 1, a main fuel control valve 8 that is installed at the supply passage 6 for supplying the reformed fuel reformed from the main fuel through a reformer 7 to the fuel cell 1, and a fuzzy control part 9 that controls the spare fuel control valve at the start of running, so as to supply the spare fuel to the fuel cell, and controls the spare fuel control valve and the main fuel control valve when the temperature of the reformer has risen and reached the normal state, so as to change gradually from the spare fuel to the reformed fuel,  and to reduce the fluctuation of output of the fuel cell.
Patent JP-2002268293-A (JP)
Title: Toner concentration control method and electrophotographic device
Inventor: UNO MUGIJIROU
IPC: G03G21/14
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To make the number of pattern forming times for a pattern density sensor minimum and to obtain excellent image density. SOLUTION: In this toner concentration control method for the electrophotographic device, a toner concentration sensor 4 detecting toner concentration from the magnetic permeability of developer in a developing device 2 and a pattern density sensor 3 detecting the density of a reference pattern formed on a photoreceptor 1 are used, and then toner supply amount is decided from a difference between output from the sensor 4 and a reference value, the reference pattern is formed on the photoreceptor in specified timing so as to detect the density thereof by the sensor 3, and the electrified amount of toner is predicted according to a matrix consisting of the detected result by the sensor 3 and the output from the sensor 4 at normal operation.
Patent JP-2002272181-A (JP)
Title: Power conversion apparatus
Inventor: MATSUMOTO KAZUNORI
IPC: H02P27/06
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To suppress rising and level of an input current to a rectifying circuit by preventing the output AC current in an inverter circuit from flowing excessively to an actual load. SOLUTION: The power conversion apparatus has a calculation means 44 for calculating a current limitation level to a speed command from the function of a current limitation level to a speed for connecting the threshold of the minimum speed of an AC electric motor 30 to that of the maximum speed. The rectifying circuit 11 and the inverter circuit 13 are stopped at failure times; the apparatus is started, based on the phase of the AC electric machine 30 that is detected by a phase detection means 43, immediately prior to the recovery to a normal condition; the output polyphase AC current of the inverter circuit 13 is compared with the current limiting level to the speed command for each phase by a comparison means 46 until steady operation;  and a drive signal to the inverter circuit 13 for a phase where the output AC current exceeds the current limitation level is blocked for a fixed time.
Patent JP-2002270305-A (JP)
Title: Shield connector
Inventor: YOSHIDA NORIFUMI
IPC: H01R13/648
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a shield connector wherein impedance matching in the connector can be made and there is less transmission loss due to reflections or the like and wherein a terminal workability is also superior. SOLUTION: In the connector having a structure wherein an inner conductor terminal 13 can be housed after crimped with a core wire 26a of a shield cable 26 into the inner part of the outer conductor terminal 17 by pushing it into a dielectric body 15 housed beforehand in the inner part of the outer conductor terminal 17 by utilizing a space 17g for pushing-in, formed opening the upper face of the outer conductor terminal 17, a diameter enlarging member 21 to make the diameter of an inner conductor terminal crimping the part 13c larger, which is not shielded in a space 17g for pushing-in is installed in this dielectric body 15a, by connecting with the inner conductor terminal 13 after house.
Patent JP-2001330534-A (JP)
Title: Method of leak check for decompression treatment device and decompression treatment device
Inventor: SHIMAZU TOMOHISA
IPC: B01J3/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To perform a leak check for a treatment container at a low cost, with ease, in a short time, without enlarging an installation, and to realize the shortening of TAT(Turn Around Time) and the reduction of return pollution from an exhaust system. SOLUTION: In this method of leak check for a decompression treatment device, a body w to be treated is housed in the treatment container 1 and this body w is treated as specified with the interior of the container 1 decompressively exhausted by the exhausting system 16. The exhausting system 16 is provided with an oxygen partial-pressure vacuum gauge 18. The partial pressure of oxygen is measured by the vacuum gauge 18 while the interior of the container 1 is decompressively exhausted by the exhausting system 16. It is checked whether or not there is a leak in the container 1 based on the partial pressure of oxygen.
Patent JP-2002269143-A (JP)
Title: System, method and program for filtering information
Inventor: ARIYOSHI YUSUKE
IPC: G06F17/30
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an information filtering system that efficiently realizes accurate information filtering on the basis of both contents attributes and different users' evaluated values to the contents. SOLUTION: This information filtering system is provided with a storing part 30 provided with data of evaluated values showing the evaluation of a user to each of contents and attribute data being data representing the contents of each of the contents by preliminarily recording the data of evaluated values and the attribute data, an attribute compressing and converting part 22 for calculating compressed attribute data obtained by removing parts that do not affect evaluation from the attribute data of each of the contents on the basis of the attribute data and evaluated value of each of contents,  an evaluation characteristic calculating part 23 for calculating user evaluation characteristic data showing the characteristic of evaluation shown by each user and contents evaluation characteristic data on the basis of information of both the compressed attribute data and the evaluated value, and an evaluation predicting part 24 for predicting and calculating evaluation given to each of the contents by each user on the basis of the user evaluation characteristic data and the contents evaluation characteristic data.
Patent JP-2002265770-A (JP)
Title: Thermoplastic resin composition
Inventor: FUNAKOSHI WATARU
IPC: C08L69/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition comprising a polycarbonate and a polyester and excellent in moist heat fatigue properties while retaining chemical resistance and other characteristics inherent in the polycarbonate and the polyester. SOLUTION: The thermoplastic resin composition comprises 5-95 pts.wt. of a polycarbonate and 95-5 pts.wt. of a polyester, where the polyester contains 0.1-3 wt.%, in terms of diethylene glycol, of a diethylene glycol component and the thermoplastic resin composition has a melt viscosity stability of not higher than 2.5%.
Patent JP-2002277519-A (JP)
Title: Current detection circuit and current detecting method for battery
Inventor: YUGO MASAKI
IPC: H01M10/48
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To detect a battery current with highly accuracy by enhancing the resolution of an A/D converter at a low cost to decrease a cumulative error owing to an offset voltage, or the like. SOLUTION: This current detection circuit is equipped with a sensor circuit 4 for detecting a current flowing through a battery 1 and converting the detected current into an analog signal voltage, the A/D converter 7 for converting the output of the sensor circuit 4 into a digital signal, and a current correction circuit 10 for computing the current from the digital signal of the converter 7. Further, the detection circuit is equipped with a correction voltage circuit 8 for outputting a correction voltage lower than a one-bit voltage and a voltage shift circuit 9 for adding the correction voltage to or subtracting it from the analog signal outputted from the sensor circuit 4.  The current correction circuit 10 determines whether or not the output bits of the A/D converter 7 change depending on whether or not the correction voltage is added/subtracted and enhances the resolving power per bit of the converter 7.
Patent JP-2002280106-A (JP)
Title: Terminal fitting
Inventor: JINNO KEIJI
IPC: H01R13/428
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a terminal fitting capable of securely preventing coming off later by increasing the strength of a terminal lance. SOLUTION: This terminal fitting 1 is constituted such that the terminal lance 7 is provided with a folded back part 35 bent in the direction of width of a connection part 3 and is formed by bending by a predetermined angle in the direction of outside over the whole width. The folded back part 35 is bent into a U-shape and is formed by a vertical wall 51 formed by cutting out the rear of a side wall provided continuously with the rear of an outer plate 31 and a locking part 53 formed by folding its end part back into an inner side of an inner plate 19 further.
Patent JP-2002281660-A (JP)
Title: Protective device of battery pack
Inventor: NAGAHARA KOICHI
IPC: H02H7/18
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a protective device of low cost, which is easy for manufacturing, regarding a protective device of a battery pack used for a variety of electronic apparatuses. SOLUTION: Rather than a thermal fuse, a temperature-detecting means 15 for detecting temperature is arranged, in the vicinity of a switching means 4 or a current detecting means 5 or a secondary battery 1. A temperature- determining means 16 is arranged, which makes a drive means 8 output an ON signal when the temperature of the temperature detecting means 15 becomes higher than or equal to a prescribed temperature, thereby the protective device of a battery pack, in which reflow soldering of all components is possible, manufacturing is easy and cost is low, can be obtained.
Patent JP-2002280292-A (JP)
Title: Method of treating substrate and method for development processing
Inventor: YAHIRO SHUNICHI
IPC: B08B3/08
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating substrates, by which a high-quality substrate can be obtained by suppressing the occurrence of stains on the surface of substrate. SOLUTION: This method of manufacturing substrate includes a first step (10) of supplying a prescribed treatment liquid to a substrate G, while the substrate G is held in a nearly horizontal state; a second step (13) of rotating the substrate G at a prescribed number of revolutions for a prescribed period of time so that the treatment liquid may remain on the surface of the substrate G in a film-like state; and a third step (15) of drying the substrate G by evaporating the film-like treatment liquid left on the surface of the substrate G by heat-treating the substrate G. Even when the mist of the treatment liquid adheres to the substrate G, the occurrence of stains on the surface of the substrate G can be suppressed, because the mist is diffused into the film-like treatment liquid left on the surface of the substrate G.
Patent JP-2002285284-A (JP)
Title: Work roll for cold rolling having excellent wear resistance
Inventor: JINBO YASUHIRO
IPC: B21B27/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a work roll for cold rolling having excellent wear resistance in which both the reduction of roughness at an early stage and the deficiency of roughness in regeneration can be solved when a thin steel sheet is subjected to high speed cold rolling by a tandem mill, and which can secure sufficient grindability, and is suitably used as a work since seizures are not caused. SOLUTION: The work roll for cold rolling having excellent wear resistance is provided with carbide characteristics that, provided that the area of carbides in the surface layer part of the roll to come into contact with a rolling stock is defined as Sc, and the area ratio of the carbides having an equivalent grain size √SC of >=1 μm is defined as Ac, the area ratio Ac is >=4%, and also, the area ratio of the carbides in which the equivalent grain size √SC is 1 to 3 μm is >=80% of the area ratio Ac. Further, at least the surface layer part of the roll consists of an iron based alloy having a composition containing, by mass, 1.0 to 1.5% C, <=1.0% Ni, 9.0 to 15.0% Cr, <1.0% Mo and <0.8% V.
Patent JP-2002289544-A (JP)
Title: Semiconductor base material producing device
Inventor: TSUDA MASANORI
IPC: H01L21/208
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To sufficiently shorten a waiting time in a post-process and to make damage or trouble hardly occur even when producing a semiconductor base material to be used for the semiconductor wafer of a large diameter. SOLUTION: A sheet-like silicon crystal sheet 75 is produced by crystallizing and depositing silicon 16 of semiconductor materials on the surface of a carbon substrate 56 in a treatment chamber 7 in a sealed state. This device has a vacuum tank 4 for forming the treatment chamber 7, melting furnace system 30 for storing the silicon 16 while heating the silicon to make it into molten liquid, and a turning and depositing mechanism 10 with which a plurality of carbon substrates 56 are peripherally rotated for, immersing the carbon substrates 56 in the silicon 16 and pulling them up after the lapse of fixed time by peripheral turning.
Patent JP-2002289136-A (JP)
Title: Cold cathode discharge tube and its lighting system
Inventor: TSUJIKAWA NOBUHITO
IPC: F21Y103/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a cold cathode discharge tube preventing an electrode fitted with a sealing metal sealed by a glass bulb from falling during the use of light in the long term and a lighting system using this. SOLUTION: An electrode 5, fitted with the sealing metal 3 sealed at the end of the glass bulb by filling noble gas at predetermined pressure and by diffusing mercury, consists of a cylindrical metal 10 with thickness of the base 1.5 times or more than that of the side and a space 12. By using such an electrode, the cold cathode discharge tube to stabilize the electrode without falling while a light is used in the long term and a lighting system using this cold cathode discharge tube can be provided.
Patent JP-2002294161-A (JP)
Title: Coating material composition containing rust preventive
Inventor: KUWANO EIJI
IPC: C09D7/12
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To find out a coating material composition which does not contain any harmful metal such as lead or chromium, is nontoxic or lowly toxic, and has good anticorrosiveness. SOLUTION: This coating material composition contains a metal phosphate of ascorbic acid, represented by the formula: [C6 H6 O5 (PO4 )]3/n M<n+> (wherein M<n+> is a metal with a valence of 1 to 3; and (n) is an integer].