baber/WOPTO huggingface dataset:
Patent JP-2001317934-A (JP)
Title: Angle-measuring apparatus
Inventor: TORR ALAN
IPC: G01D5/347
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an angle-measuring apparatus, for which it is not required to make an operating element accessible from the outside and which can tighten joints. SOLUTION: This angle-measuring apparatus is constituted, in such a way that joints (10, 20, 30, 40, and 50) are provided with stopper surfaces (14), which are extended laterally with respect to a rotating shaft (D) and cooperate with he stopper surface (15) of a fixed object (9) and/or a stator (6), which is also laterally extended with respect to the shaft (D) and the tightening force required for tightening the joints are introduced through the cooperation between the stopper surfaces (14 and 15).
Patent JP-2002316007-A (JP)
Title: Filtration device, back washing method thereof and water treating apparatus using filtration device
Inventor: INOUE ISAMU
IPC: B01D29/66
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a filtration device which enables effective back washing without making the filtration device large-scaled, a back washing method thereof and a water treating apparatus using the filtration device. SOLUTION: This filtration device 3 is provided with a water collecting plate 7 which partitions the inside of a cylindrical hollow vessel 4 to a first chamber 10 and a second chamber 11 and communicates the first chamber 10 and the second chamber 11 and a fibrous filter medium 13 which is fixed to the water collecting plate 7 and is housed in the first chamber 10. Therein, the vessel 4 has a back washing water introducing port 15 which introduces back washing water into the first chamber 10 and a gas introducing port 16 which introduces gas into the second chamber 11 and the back washing water introducing port 15 is formed so as to introduce the back washing water through the same and, thereby, generate a rotating stream in the vessel 4.  In such a case, the back washing water is introduced into the first chamber 10 via the back washing water introducing port 15 and, thereon, the rotating stream is generated in the first chamber 10. Therefore, the gas introduced into the first chamber 10 not only is moved vertically but also causes a complicated movement and imparts strong vibrations to the filter medium 13.
Patent JP-2002325047-A (JP)
Title: Level regulation circuit
Inventor: SUZUKI TAKEO
IPC: H04B1/18
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To realize a level regulation circuit in which power is not consumed and distortion is not generated. SOLUTION: The level regulation circuit comprises a first wideband tuning circuit 3 passing a signal of specified frequency wherein the tuning frequency of the first tuning circuit 3 is arranged to be varied in the direction separating from the frequency of the signal and a signal is outputted while passing at least through the slope in the tuning characteristics of the first tuning circuit 3.
Patent JP-2002320727-A (JP)
Title: Game machine
Inventor: HIRATA HIROKI
IPC: A63F7/02
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that can enhance the interest of a game. SOLUTION: When a seventh pachinko ball wins a prize in a seventh round, a timer starts, and when an eighth pachinko ball wins a prize in the seventh round, the timer stops. At this time, if the count time of the timer is within five seconds, the transparency level of costume is set to a maximum value, and the costume of a character pattern Zw is displayed on the maximum transparency level at the following big hit. In the case of this constitution, a player can have the pleasure of measuring the prize winning intervals of the pachinko balls and the pleasure of looking at the costume of the character pattern Zw, so that the interest of the game is enhanced.
Patent JP-2002329887-A (JP)
Title: Method for manufacturing light-emitting element
Inventor: ISHIZAKI JUNYA
IPC: C30B29/16
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a light-emitting element capable of drastically improving the reaction efficiency of a material gas in forming a semiconductor layer serving as a light-emitting layer section by vapor phase epitaxy, resulting in easy realization of a semiconductor layer having few crystal defects and excellent quality. SOLUTION: A material gas is introduced into a reaction container in which a substrate is placed, and a semiconductor material generated by the chemical reaction of the material gas is deposited on the main surface of the substrate, thereby epitaxially growing the semiconductor layer serving as the light-emitting layer section. In epitaxially growing the semiconductor layer, the substrate main surface and the material gas are irradiated with ultraviolet rays.
Patent JP-2002328015-A (JP)
Title: Semiconductor test system
Inventor: TAKANE ATSUSHI
IPC: G01B15/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor test system with high throughput, which is completely automated and free from an operator. SOLUTION: The semiconductor test system is composed of a navigation system which makes up all conditions required for photographing/testing from design information, and a scanning electron microscope system which actually carries out photographing/testing, and then the all conditions required for photographing/testing are made up from the design information such as CAD data or the like, and the actual test is carried out in those conditions. The variation of shape is compensated using information of the edge in every direction and a smoothing method in the case a matching process between design data and a SEM image is carried out. Furthermore, the SEM image corresponding to a detected position is registered again as a template, and the matching process is carried out.
Patent JP-2002328886-A (JP)
Title: Remote operation system, remote operation method, device to be operated, operation terminal, program and storage medium
Inventor: NAKAGAWA HISAO
IPC: G06F15/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a remote operation system in which an operation can be performed from an operation terminal over a firewall even when a device to be operated is installed inside the firewall. SOLUTION: In the remote operation system, at exchanging the state information of a device 120 to be operated and operation information inputted to an operation terminal 130 and operating the device 120 to be operated from the operation terminal 130, when the device 120 to be operated sets a communication connection to the operation terminal 130 and reports the state information of the device 120 to be operated, the operation terminal 130 displays the reported state information and immediately returns the reception response to the device 120 to be operated.  Also, when the device 120 to be operated sets the communication connection to the operation terminal 130 and requests the operation information, the operation terminal 130 waits for the input of the operation for prescribed time, monitors successive operations in the case that the operation is generated and returns the operation information for which a plurality of the operations are gathered to the device 120 to be operated in the case that a plurality of the operations are generated.
Patent JP-2002330552-A (JP)
Title: Battery capacity control device and battery capacity control method
Inventor: OKAZAKI YOSHINORI
IPC: B60L3/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To accurately maintain a battery capacity at the level of a desired target capacity relating to a battery capacity control device and a battery capacity control method. SOLUTION: A battery 10 for charging and discharging between M/G 14 and the battery via an inverter 12 is mounted. When the target capacity SOC0 of the battery 10 is set, a target battery voltage V0 corresponding to the target capacity SOC0 is calculated by referring a prescribed map. Then, the target battery voltage V0 is compared with a battery voltage V detected by a voltage sensor 20; a duty is calculated so that the battery voltage V approximates to the target battery voltage V0; and the inverter 12 is driven by the calculated duty. In this case, the battery 10 charges and discharges according to the duty of the inverter 12, and the battery voltage V is made to change to the target battery voltage V0 corresponding the target capacity SOC0.
Patent JP-2001319637-A (JP)
Title: Protective device having angular rib and method of assembling protective device and electric element into battery
Inventor: ZAYATZ ROBERT
IPC: H01M50/583
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a protective device for assembling onto a battery together with an electric element, which is capable of firmly retaining a terminal cap thereof on an assembling structure board. SOLUTION: The protective device (10) for the electric element is provided with a protective housing (13), and a terminal cap (43). The protective housing (13) comprises a base (16) having a contact hole (64) for receiving an electric terminal pin (58) and a periphery wall (19) projected from the base having at least two angular ribs (28) projected inward, wherein an angle of each rib is defined so that the first end adjacent to a main face of the base is more projected than the second end most distant from the base. The terminal cap (43) has a peripheral edge (45) connected with the ribs. The electric element (46) is positioned and protected between the housing and the terminal cap.
Patent JP-2002334765-A (JP)
Title: Discharge type surge absorbing element
Inventor: IMAI KOICHI
IPC: H01T4/12
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To realize a long life discharge type surge absorbing element effectively preventing deterioration in insulation in micro discharge gap caused by spatter. SOLUTION: This discharge type surge absorbing element 10 is constituted such that a pair of discharge electrodes 14, 14 are faced at a distance of a main discharge gap 18, they are sealed in a gas-tight vessel 12 together with discharge gas, lead terminals 20, 20 connected to the discharge electrodes 14, 14 are introduced to the outside of the gas-tight vessel 12. A body part 24 made of ceramic is installed inside the gas-tight vessel 12, a pair of holes 26, 26 are formed in the body part 24, the discharge electrodes 14, 14 are passed through the holes 26, 26, and a conductive film 28 facing the discharge electrodes 14, 14 at a distance of a micro discharge gap 32 is formed on the surface of a projection part 30 projected by the specified height from the surface of the body part 24.
Patent JP-2002118368-A (JP)
Title: Wiring substrate and manufacturing method thereof
Inventor: HAYASHI TERUHISA
IPC: H05K3/46
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a wiring substrate together with its manufacturing method where an electronic part is incorporated while cracking is hard to occur on a core substrate. SOLUTION: A wiring substrate 1 is provided which comprises a core substrate 2 comprising a front surface 3 and a rear surface 4, and a chip capacitor 10 of an electronic part incorporated in a through hole 5 through a resin 13 penetrating the front surface 3 and the rear surface 4. The chip capacitor 10 comprises an electrode 12 protruding from an upper end and a lower end, and the resin 13 comprises a silica filler (inorganic filler) (f). A maximum particle size D of the silica filler (f) is half of a height h of the electrode 12 or less.
Patent JP-2002343588-A (JP)
Title: Light source device
Inventor: OKAMOTO MASASHI
IPC: H05B41/38
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent blackening brought about on the inner face of the sealing glass at the time of discharge. SOLUTION: The light source device is made by connecting a discharge lamp, which contains mercury of 0.15 mg or more per 1 mm<3> of volume of the discharge space and in which a pair of electrodes are arranged opposed to each other, to a feeding device (Ex) which starts the above discharge lamp and supplies discharge current to the above electrodes. The feeding device (Ex) has a function of identifying the glow discharge state of the above discharge lamp and, during the period in which the identification of the glow discharge state is being made, controls the electric power inputted to the discharge lamp so that it may be two times or less than the rated power of the above discharge lamp.
Patent JP-2002344371-A (JP)
Title: Monitoring system, monitoring unit, responding unit, monitoring program, and computer readable recording medium recording monitoring program
Inventor: NAKAO ATSUSHI
IPC: H04B17/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent loosing equipment such as a personal computer, a portable telephone or the like the or a third party from using it without notice by automatically limiting. SOLUTION: Equipment A and equipment B previously store common ID. The equipment A calculates an authentication value Sa by using the ID and a random number Ra. The equipment A transmits the number Ra to the equipment B. The equipment B calculates an authentication value Sb by using the ID and the number Ra received from the equipment A, and transmits the value Sb to the equipment A. The equipment A compares the value Sa with the value Sb received from the equipment B. The equipment A sets itself to an unusable state or generates an alarm if the equipment A cannot confirm that the values Sa and Sb are the same.
Patent JP-2002342168-A (JP)
Title: Method for moving terminal storage data between information communication terminals, information processor for cryptographic key management, information communication terminal and program
Inventor: HIGUCHI KAZUHISA
IPC: G06F21/62
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To make the movement of terminal storage data between portable telephone sets reliable while securing copyright protection to the terminal storage data stored in a portable telephone set. SOLUTION: The terminal storage data stored in a portable telephone set 10 before exchange are enciphered by using a user-specific key downloaded from a user management server 50, the enciphered terminal storage data are written to a memory card 20, the enciphered terminal storage data written in the memory card 20 are read with an exchanged portable telephone 30, and the terminal storage data read with the exchanged portable telephone 30 are decoded by using the user-specific key downloaded from the user management server 50.
Patent JP-2002340298-A (JP)
Title: Mounting structure of high-pressure gas vessel
Inventor: IDOGUCHI RYUICHI
IPC: B60K15/03
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To surely prevent gas leakage by surely protecting a part equivalent to a high-pressure pipe, highly precisely mounting high-pressure gas vessels, and suppressing stress strain in joint parts. SOLUTION: A block-shaped vessel mounting member 1 having rigidity is provided with storage parts 5a, 5b, 9a, and 9b for storing head parts and vessel root valves in one end sides of the multiple high-pressure gas vessels and a gas channel 6 communicating them together and opened in opening parts 7a and 7b in left/right side faces of the vessel mounting member 1. The head parts and vessel root valves in one end sides of the multiple high-pressure gas vessel are stored in the storage parts 5a, 5b, 9a, and 9b of the vessel mounting member 1, the multiple high-pressure gas vessels are mounted in the vessel mounting member 1, and the gas channel 6 provided in the vessel mounting member 1 functions as the high-pressure pipe part.
Patent JP-2002344083-A (JP)
Title: Method for manufacturing semiconductor laser
Inventor: ONISHI TOSHINOBU
IPC: H01S5/042
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor laser, capable of obtaining a stable current constriction effect with proper production efficiency and reducing the oscillation threshold. SOLUTION: The method for manufacturing a semiconductor laser comprises steps of forming a semiconductor laser structure on an n-type GaAs substrate 1, and injecting protons with a resist 8 and an SiNx film 7 as masks, as shown in Fig. (c); thereafter, removal of the film 7 and the resist 8 is conducted, and coating a p-type electrode 10 and a resist 88 on a contact layer 6; steps of forming a photoresist pattern of a ring shape as shown in Fig. (e), etching from the electrode 10 deeper than an MQW active layer 4 in a self-alignment manner by dry etching, and forming an optical waveguide; steps of then forming a p-type electrode 12 and an n-type electrode 13, as shown in Fig. (h); and step of finally executing RTA(rapid thermal annealing) at a temperature increase rate of 10 deg.C/s, annealing temperature of 375 deg.C, and annealing time of 30 s.
Patent JP-2002075928-A (JP)
Title: Slurry for chemical mechanical polishing (cmp) process, and manufacturing method of semiconductor device using slurry
Inventor: PARK YOUNG-RAE
IPC: H01L21/768
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To positively and usefully use a substance layer having hydrophobic surfaces as the stop film of a chemical mechanical polishing process since a polymer having hydrophilic and hydrophobic action groups simultaneously is added to slurry and hence the polymer is adsorbed by the substance layer where the surface exposed to slurry is hydrophobic, and to extremely improve a selection ratio to the substance layer having the hydrophobic surface and flatten the surface. SOLUTION: With a first substance layer 44 such as a polysilicon layer where a surface exposed to the slurry by executing the chemical mechanical polishing process becomes hydrophobic as a stop film, slurry that can be usefully used when polishing a second substance layer 54 such as a silicon oxide film that is a substance layer to be polished whose exposed surface becomes hydrophobic is provided, and the slurry contains a polymer additive having water, a polished particle, and hydrophilic and hydrophobic operation groups simultaneously.
Patent JP-2002349481-A (JP)
Title: Water pump
Inventor: OZAWA YASUO
IPC: F04D29/04
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To solve problems in a water pump for engaging the outer ring of a bearing with an inner periphery of a press-molded pulley and supporting a pulley with a plump body via the bearing wherein the outer diameter of the pulley is not so different from the outer diameter of the outer ring of the bearings to reduce degree of setting freedom of the pulley diameter, and sufficient dimensional accuracy is not obtained depending on thickness of a steel plate used as a material of the pulley, on a shape of the pulley, and the like. SOLUTION: This water pump comprises the pulley 11, a shift 12 connected to the pulley 11, an impeller 13 connected to the shaft 12, and a body 15 for rotatably journaling the shaft 12 via the bearing 14, and the outer peripheral surface of the bearing 14 is fixed to the resin made pulley 11. The pulley 11 and the shaft 12 are integrally molded with resin.
Patent JP-2002348489-A (JP)
Title: Red-colored compound, coloring material composition and its manufacturing method
Inventor: KOBAYASHI NAGAO
IPC: C07D417/14
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a novel, red, chain compound or cyclic compound obtained by reacting (a) 2,5-diamino-1,3,4-thiadiazole with (b) one or more compound(s) of 3-pyrroline-2,5-diimine derivatives, o-phthalodinitrile derivatives, 1,3- diiminoisoindoline derivatives, 1,3-phthalimide derivatives and/or phthalic anhydride derivatives, as well as to provide a coloring material composition containing it and its manufacturing method. SOLUTION: The red-colored compound has general formula (1) or (2), wherein R1 and R2, which may have a substituent independently, indicates an alkyl, alicyclic hydrocarbon group, aromatic hydrocarbon group, or alicyclic or aromatic hydrocarbon group having R1 and R2 combined directly, and n indicates an integer of 1-4.
Patent JP-2002349792-A (JP)
Title: Liquefied gas cylinder
Inventor: OKUYA YOSHIHIRO
IPC: F17C11/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To reduce residual gas quantity by enabling disposal without separating absorbent, and charge of the absorbent by machine. SOLUTION: In a liquefied gas cylinder 1, the absorbent 4 is charged to a cylinder main body 2, and an inner end of a jet nozzle 5 is inserted into a cavity part 3 at a center. Thick and light paper sheet material is used for the absorbent 4 for sufficiently containing liquefied gas to be vaporized at the cavity part 3. When roll paper is used for the absorbent 4, its form is fixed, so that it can be charged by machine. In addition, by use of 100% pulp paper, a used gas cylinder can be disposed of without separating the absorbent. Since a gas phase exists on both surfaces of the sheet material, contact area for vaporization is increased.
Patent JP-2002346201-A (JP)
Title: Machine between game machines for game hall
Inventor: FUKUDA KENJI
IPC: A63F7/02
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a machine between game machines for a game hall by which operation is simplified and accelerated by performing operation concerning a machine between game machines only by inserting a key into a key hall. SOLUTION: The machine between the game machines for the game hall is provided with a key operation part 41 having a rotary shaft 41a which becomes rotatable when the key is inserted to the key hole, a part to be detected which is connected to the rotary shaft of this key operation part and a detector 62 for detecting this part to be detected. Thus, the machine is constituted to perform prescribed operation when the part to be detected is detected by the detector with the insertion and rotation of the key. Then, the machine is provided with a biasing member 42 for rotating and biasing the rotary shaft in a direction by which the part to be detected is detected by the detector, when the key of the key operation part is inserted to the key hole.
Patent JP-2002360299-A (JP)
Title: METHOD FOR DETECTING DISEASED PART SUCH AS CANCER OR INFLAMMATION OF TRANSGENIC MOUSE INTEGRATED WITH 3' UNTRANSLATED REGION OF CYTOKINE USING INSTABILITY OF mRNA
Inventor: INOUE MASAHIRO
IPC: G01N33/50
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To analyze a change before a mutation of a genomic DNA is occurred with a certain and simple method by using a transgenic mouse and to simply identify the diseased part affected with the change. SOLUTION: This method comprises producing the transgenic mouse by using a construct in which cDNA such as a green fluorescence protein(GFP) and a β-galactosidase alkaline phosphatase which can be a reporter gene is integrated into a gene expression vector having 3' untranslated region (3'-UTR) containing a poly A recognition sequence of an elongation factor-1 (EF-1) promoter and a Granulocyte colony stimulating factor (G-CSF), irradiating the transgenic mouse with a radiation rays or ultraviolet rays to make only cancerous or stressed cells emit a light or develop a color and identifying the diseased part.
Patent JP-2002357047-A (JP)
Title: Structure for mounting hanger for use in top-hinged swinging door and the like
Inventor: KADOI MAKOTO
IPC: E05D15/06
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure for mounting a hanger which is mounted on an upper bed of a top-hinged swinging door, etc., and travels along an upper rail while being hung from the same, wherein the hanger is not completely fixed to the door, to thereby prevent the hanger from tilting and deflectively butting on the rail even if the door is rolled. SOLUTION: According to the structure, a bracket 6 having its center portion protruded, has a notched groove 12 communicating with an edge 11 thereof, and a hanging tool 3 extending downward from a hanger main body 2 and having a bearing portion 4 at its lower end is fitted into the notched groove 12. Further, a cover 7 is fixed to the bracket 6 in order to prevent the hanging tool 3 form slipping out.