baber/WOPTO huggingface dataset:
Patent JP-2003010608-A (JP)
Title: Cylindrical screen
Inventor: AIKAWA YOSHIHIKO
IPC: B01D35/02
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical screen from which a mat is easily peeled. SOLUTION: The screen 1 is a cylindrical screen 1 formed by arranging screen bars 2 at gaps from one another in parallel and having a height longer than the diameter, and longitudinal slits S are formed between neighboring screen bars 2. The screen bars 2 are engaged with rings R and the screen bars 2 are interrupted in the transverse direction by a member having a width T thicker than the thickness (t) of the ring R so as to cut the longitudinal slits S in the middle.
Patent JP-2003022793-A (JP)
Title: Separator for battery and battery
Inventor: NAKAYAMA YASUAKI
IPC: H01M10/05
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a production process of a separator for a lithium ion secondary battery in which internal short circuit caused by shrinkage of a separator during storage at a high temperature is prevented by using a separator subjected to an electron ray irradiation treatment. SOLUTION: In a separator for constructing a pair of battery elements formed by providing a non-aqueous solvent, an inorganic salt of lithium and the separator between a negative plate composed of a negative collector coated with an active material for negative electrode and a positive plate composed of a positive collector coated with an active material for positive electrode, the separator is treated by irradiation of electron rays, and a value of a thermomechanical analysis(TMA) of the separator at 100 deg.C is 0% to -1%.
Patent JP-2003021859-A (JP)
Title: Guide for photography, figure photographing device and figure printing device
Inventor: IGUCHI TAKEYOSHI
IPC: H04N5/76
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a guide for photography by which a user himself (herself) can easily realize accurate positioning. SOLUTION: This guide for photography is equipped with a 1st guide showing a position where a subject's nose should be arranged in a photographing area a 2nd guide showing positions where subject's eyes should be arranged.
Patent JP-2003027919-A (JP)
Title: Exhaust emission control device of diesel engine having turbocharger
Inventor: OGAWA HIROSHI
IPC: F02D23/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a diesel particulate filter (a DPF) when regenerating the DPF. SOLUTION: The differential pressure ΔP (=Pin-Pout) is calculated from the DPF upstream side exhaust pressure Pin and the DPF downstream side exhaust pressure Pout, and the particulate matter(PM) deposition of the DPF is calculated by referring to a map (S201 to S204). Whether or not the timing reaches the DPF regeneration timing is determined (S205). If the timing reaches the DPF regeneration timing, it is determined whether or not the PM deposition is not less than the predetermined value (S206). If the PM deposition is not less than the predetermined value, a bypass passage branched from the upstream side of a turbine of a turbocharger and connected to the DPF upstream side is partly opened, and fully opened after the predetermined time is elapsed (S207). On the other hand, if the PM deposition is below the predetermined value, the bypass passage is fully opened (S208).
Patent JP-2003027843-A (JP)
Title: Panel door with mesh and panel door device using this panel door
Inventor: SANEKATA SHINSAKU
IPC: E06B3/32
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a function of preventing and reducing dew condensation to the window surface in winter without requiring a storage space in another place separately and labor for installation thereby achieving energy conservation by thermal insulation at the window. SOLUTION: This is a panel door installed along the window frame and is equipped with a frame body 3 retaining a mesh body 2 and a panel body 4 which is attached in a freely detachable manner, freely slidable manner or freely openable manner in almost parallel to the mesh surface of the mesh body and covering the mesh surface. The panel door is also equipped with a panel door guide members 15 and 16 attached along the window frame and the panel door attached in a freely slidable manner to the panel door guide member.
Patent JP-2003032634-A (JP)
Title: Reproducing equipment and its method
Inventor: KOTANI TAKUYA
IPC: H04N5/781
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To enable reproduction of data without failing a process designated by reproduction descriptive data. SOLUTION: The reproducing equipment reproduces a plurality of information data files in which information data are contained in the respective files, and reproduces a worked data file including worked data which are obtained by working a part of data of the information data in accordance with set effect from a recording medium. When the reproduction is performed, described contents of reproduction descriptive data are so changed that the worked data which are not recorded are not reproduced, when the worked data file which is designated in the reproduction descriptive data showing reproduction processes of the information data and the worked data is not recorded in the recording medium. Reproducing operation is controlled in accordance with the changed reproduction descriptive data.
Patent JP-2003024048-A (JP)
Title: New microorganism and method for producing pyruvic acid by the microorganism
Inventor: HOSHINO MINAKO
IPC: C12N1/16
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new microbial strain having high pyruvic acid productivity and low assimilating potency of pyruvic acid and resistant to pyruvic acid of high concentration, and provide a method for producing pyruvic acid by using the microbial strain. SOLUTION: The microorganism belongs to the genus Candida and has high pyruvic acid productivity, especially Candida sp. MC-P0101 (FERM BP-7539).
Patent JP-2003029805-A (JP)
Title: Programmable controller
Inventor: SOGA MITSURU
IPC: G05B19/05
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To independently control equipment to be controlled whose high speed processing is required at a module side without depending on the processing capability of the CPU module of a programmable controller. SOLUTION: Input data necessary for controlling equipment whose high speed processing is required are directly fetched from the outside to a module, and the input data are inputted to a nonvolatile memory as an address, and proper output data corresponding to the input data stored in the nonvolatile memory are outputted from a CPU module.
Patent JP-2003026016-A (JP)
Title: Power steering device
Inventor: MURAYOSHI KOZO
IPC: B62D5/22
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device capable of obtaining a large steering effort without enlarging a diameter of a cylinder tube and increasing the strength of the cylinder tube. SOLUTION: A first bulkhead member A to a third bulkhead member C are provided in the cylinder tube. A first pressure chamber 31 and a second pressure chamber 32 partitioned by arranging a first piston P1 between the first bulkhead member A and the third bulkhead member C and a third pressure chamber 33 and a fourth pressure chamber 34 partitioned by arranging a second piston P2 between the second bulkhead member B and the third bulkhead member C are provided. When a control valve V is switched to one side, pressure oil is supplied into the first pressure chamber 31 and the third pressure chamber 33, and when the control valve V is switched to the other side, pressure oil is supplied into the second pressure chamber 32 and the fourth pressure chamber 34.
Patent JP-2003036978-A (JP)
Title: Organic electric field light-emitting element
Inventor: NAKATSUKA MASAKATSU
IPC: H05B33/22
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an organic electric field light-emitting element having a long light-emitting life and a superior durability. SOLUTION: This element is comprised to pinch at least one layer of at least one kind to contain a compound expressed by a formula (1) between a pair of electrodes. In the formula, Ar1 to Ar4 each independently represents a substituted or unsubstituted aryl group, and further, Ar1 and Ar2 , and Ar3 and Ar4 may represent a nitrogen-containing heterocyclic along with a bonded nitrogen atom. However, at least one of the Ar1 to Ar4 represents a substituted or unsubstituted phenanthryl group.
Patent JP-2002369283-A (JP)
Title: Earphone
Inventor: SHEN YAO-SHENG
IPC: H04R5/033
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an earphone having the surround effects technology. SOLUTION: Three or more speakers 2 are connected. The two speakers 2 are arranged at the positions of ears, and the other speaker 2 is arranged at positions adjacent to the ears. Waveforms of sounds sent out from the speakers 2 are transmitted to the ears. A signal wire 1 is provided with wires connected to the speakers 2 and a power source line. When an electronic device is connected to the earphone, signals are transmitted to the circuits of the speakers 2 via the wires. An electric power supply necessary for circuit operations is fed by the power source line. Reception units 3 for signals to be connected to the electronic device are provided. The earphone and the electronic device transmit the signals to each other. Accordingly, the earphone can form a surround field.
Patent JP-2003033275-A (JP)
Title: Heating cooker
Inventor: NAKANE TAKUYA
IPC: A47J27/14
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker which enables a user to efficiently cook. SOLUTION: This continuous rice cooker 1 of a heating cooker is equipped with a first conveyor 11 to convey a heated matter W in the conveying direction X, gas burner units 351 , 352 ,..., 3510 arranged via gaps along the conveying direction X, and a lighting means 63 to light burner units. Each of burner units 351 , 352 ,..., 3510 has a plurality of upward open gas hole parts 37 arranged in a plurality of rows along the conveying direction in mutually adjacent condition. The lighting means 63 introduces flame at gas hole parts 37 on the facing end parts of one side gas burner units 351 , 352 ,..., 359 and gas at gas hole parts 37 on the facing end parts of one side gas burner units 352 , 353 ,..., 3510 upon lighting.
Patent JP-2002071414-A (JP)
Title: Thermal air flowmeter
Inventor: TAKAHASHI MINORU
IPC: G01F1/68
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a heating resistance element which is easily mounted and a thermal air flowmeter which can accurately measure the flow rate of a flow accompanied by a back flow in a thermal air flowmeter for measuring the flow of intake air in an internal combustion engine, by connecting the heating resistance element and an electric circuit with the minimum distance, and by sensing a difference between the heat transfer of the heating resistance elements arranged on the upstream side and the downstream side so as to be large. SOLUTION: The heating resistance element 8 comprises a substrate 5, a pair of heating resistors 6a, 6b each of which is arranged on the face and the back of the substrate 5, three electrode terminals 14, 15, 16 arranged around one end of the substrate 5, and passages 18 penetrated the substrate 5, wherein the heat resistance element is arranged at a slant with respect to the direction of the air flow.
Patent JP-2003037863-A (JP)
Title: Portable terminal, message transmission system and message transmission method
Inventor: NAOMI NORIKO
IPC: H04W84/10
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a message transmission method wherein a previously set message can be transmitted by previously set timing without intention of a user, so that time for making contact with one's house can be saved and bother that telephone calling is forgotten or calling of the same contents is daily performed at the same station can be excluded. SOLUTION: Detailed information for transmitting a message is set previously in database which is connected with a storage device of a portable terminal or a station side radio terminal. The portable terminal and the station side radio terminal perform radio communication automatically when a user passes a ticket gate at a designated station, and the message is transmitted on the basis of the previously set information.
Patent JP-2003033554-A (JP)
Title: Pachinko game machine
Inventor: ICHIKAWA MASAKAZU
IPC: A63F7/02
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To report the basic number of game balls for lending when a consumption tax (exclusive tax) is introduced to a player, and to enable the player to easily recognize the basic number of game balls for lending where the consumption tax is imposed. SOLUTION: When game balls are to be lent out by a put-out/ball lending means 35 based on ball lending command from a card-type ball lending machine 1 by operating a ball lending switch 82 using a prepared card for lending balls that has been purchased in advance, a display lamp 84 for 24 balls lights up based on the basic number of balls for lending per 100 yen that is stored at a means 71 for storing the number of balls, so that a player can easily know that a consumption tax to a game charge is collected as an exclusive tax by the display of the number of basic balls for lending '24'.
Patent JP-2003041078-A (JP)
Title: Chlorinated polyolefin composition and laminate and hose using the same
Inventor: MIYAGAWA TAIDO
IPC: C08K5/40
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a chlorinated polyolefin composition firmly bondable to a fluorine-containing polymer by vulcanization without applying a specific surface treatment to the polymer, and to provide a laminate of a layer composed of the composition and a layer composed of the fluorine-containing polymer. SOLUTION: This chlorinated polyolefin composition comprises 100 pts.wt. chlorinated polyolefin having 25-50 wt.% chlorine content, 5-40 pts.wt. acid- neutralizing agent, 0.3-15 pts.wt. onium salt, 1-5 pts.wt. mercaptotriazine compound and 0.1-5.0 pts.wt. thiuram compound and/or sulfur. This laminate is obtained by using the composition.
Patent JP-2003041455-A (JP)
Title: Handicraft woven fabric and weaving method
Inventor: KONAKA SHINICHIRO
IPC: D03D29/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a handicraft woven fabric having a high additional value as a handicraft article by simply carrying out protection of a fray at the edge of a handicraft woven fabric removed from a handicraft weaving machine and not impairing beauty, touch and feeling by the protection of a fray. SOLUTION: A warp 20 is reciprocated zigzag between a front rod 14 and a rear rod 15 fixed to a weaving machine frame 13 and stretched. A heddle 21 is detachably fixed to each of partial warps between the front rod and the rear rod to weave a woven fabric 24. After the weaving, the heddle 21 is removed in a stretched state of the partial warps as they are, the partial warps are released from one return part of either the front rod or the rear rod in the state as it is. At each release of the partial warp, a sag margin 25 of the released partial warp is drawn out from the woven fabric 24 at the opposite side of the released returned part. The operations are repeated until the warps are released from the whole returned parts. The warps 20 are woven in the woven fabric at the return parts and wefts 23 are not frayed from the front edge and the rear edge of the woven fabric.
Patent JP-2003044827-A (JP)
Title: Method for estimating characteristic
Inventor: ISHIKAWA HARUO
IPC: C23C14/54
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a characteristic estimating method capable of performing relatively accurate estimation even through there are a plurality of unknown characteristics. SOLUTION: A neural network is used. The output range of an unknown characteristic is allocated to an output node 23 of the neural network. A ratio belonging to a certain range is first outputted. A 'ratio of an output to an unknown input, which belongs to a range in the output node 23' is first obtained as an output of an output node. Then, a range in an output node to which an output value belongs is changed to an appropriate range on the basis of the obtained ratio. Next, an output value belonging to the range is used to perform learning, and a neural network is configured. The neural network is used to estimate an unknown input.
Patent JP-2003044993-A (JP)
Title: Operating method for parking lot and operation control program
Inventor: ISHIKAWA TOSHIO
IPC: G06Q50/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an operating method for a parking lot, which makes it possible to effectively use the parking space of the parking lot and its operation control program. SOLUTION: Instead of a conventional operating method for a parking lot by which a plurality of parking spaces for accommodating vehicles are used in a plurality of use styles, the number of parked vehicles by use styles are predicted by actual operation hours and totaled and the predicted number of parked vehicles by the use styles are allocated to the total number of parkable spaces by the actual operation hours; and an entering vehicle is parked in a parking space allocated to a use style matching the above use style of the vehicle.
Patent JP-2003038592-A (JP)
Title: Massage machine
Inventor: MATSUMOTO KOJI
IPC: A61H15/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a massage machine performing various massaging operations similar to those performed by a person because of generating a varied speed. SOLUTION: The massage machine has an operation element 1 performing a cyclic massaging operation by the rotation of a main shaft 2, and is equipped with a control drive circuit 3 dividing one rotation of the main shaft 2 into a plurality of sections and capable of making the rotational speed of the main shaft 2 different in the respective sections. The operation element 1 is operated at different speeds at every section during one rotation of the main shaft.
Patent JP-2003043040-A (JP)
Title: Hybridization method and apparatus therefor
Inventor: TSUCHIYA TORU
IPC: C12Q1/68
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a hybridization apparatus that can hybridize a substrate originated from an organism with a specifically combined substrate contained in a spot-like region being formed in a unit for biochemical analysis efficiently and as desired, and can generate the data for biochemical analysis having superior quantitative property. SOLUTION: The hybridization apparatus is characterized in being provided with a hybridization container 10 for accommodating a hybridizing solution 9 containing a substance originating from an organism being labeled by a labeled substance, a unit retention means 11 for retaining a unit 1 for biochemical analysis where a plurality of spot-like regions 4 containing a specifically combined substance are formed in the hybridization solution, and electric field generation means 8a, 8b, and 8d for generating an electric field for crossing the unit for biochemical analysis which is retained by the retention means.
Patent JP-2003043537-A (JP)
Title: Optical waveguide device, coherent light source, and optical device
Inventor: MIZUUCHI KIMINORI
IPC: G11B7/125
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To simplify the mass production process of an optical waveguide device to reduce the cost and to reduce the noise. SOLUTION: An incidence end face 15a and an exit end face 25b of an optical waveguide 15 are made approximately parallel with each other. Optical waveguide devices 13 having uniform length can be mass-produced by adopting a mass production method in which an optical substrate having a large area is optically ground and is cut to mass-produce the optical waveguide devices 13. An angle other than 90 deg. is given between the direction of the optical axis of the optical waveguide 15 and the exit end face 15b of the optical waveguide 15 to reduce return light from the exit end face 15b of the optical waveguide 15.
Patent JP-2003048891-A (JP)
Title: 1-alkyl-3h-pyrrolo[2,3-b]pyridines and method for producing the same
Inventor: TAKEUCHI KAZUYA
IPC: C07D471/10
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a compound useful as an intermediate for producing a fluorescent dye, and to provide a method for producing the compound. SOLUTION: This compound comprises a 3H-pyrrolo[2,3-b]pyridine compound expressed by general formula (I) (V<1> , V<2> , and V<3> are each H or a monovalent substituent; X is a hetero-atom or a carbon atom which may be substituted; Y is H or a monvalent substituent; and A is an alkyl which may be substituted, an aryl which may be substituted or a heterocyclic ring which may be substituted) or its salt.
Patent JP-2003038507-A (JP)
Title: Implant for bone joining implement
Inventor: SHIRATO OSAMU
IPC: A61B17/70
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an implant for a bone joining implement capable of being stably fixed to a vertebra without damaging the vertebra. SOLUTION: A connection member connecting part for connecting connection members 5 and 7 is provided to the upper parts of implant bodies 13 and 35, which have a curved fixed clamp 15 freely locked with the vertebral arch part 3A of the vertebra and movable clamps 17 and 33 opposed to the fixed clamp 15 to freely grasp the vertebral arch part 3A are provided to the implant bodies 13 and 35 in a freely movable and fixable manner.
Patent JP-2003039210-A (JP)
Title: Cemented carbide-made cutting tool with surface clad of which clad layer for wear resistance is exerting excellent heat dissipativity
Inventor: SATO KAZUNORI
IPC: B23B51/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a cemented carbide-made cutting tool with a surface clad of which the clad layer for wear resistance is exerting excellent heat dissipativity. SOLUTION: The cemented carbide-made cutting tool with a surface clad is made by physically and vaporously depositing the clad layer for the wear resistance comprised of (a)-(d) below, (a) a tough layer comprising a single layer made of any layer among the carbide layer, the nitride layer and the carbo-nitride layer of Ti, or double layers made of two or more kinds among them, and having an average layer thickness of 0.1-10 μm, (b) an adherent layer comprising a single layer made of either the composite carbo-oxide layer or the composite carbo-nitro-oxide layer of Ti or double layers made of both of them, and having the average layer thickness of 0.1-5 μm, (c) a hard layer comprising aluminum oxide layer, and having the average layer thickness of 0.5-15 μm, (d) a heat dissipative layer comprising aluminum nitride layer,  and having the average layer thickness of 0.5-15 μm on the surface of the basic body of the tool comprised of tungsten carbide base cemented carbide or titanium carbo-nitride base cermet.
Patent JP-2003041843-A (JP)
Title: Hinge
Inventor: TAKAHASHI NORIO
IPC: H05K5/03
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a hinge in which a hinge pin can be mounted and demounted easily while there is no possibility of the loss of a part such as a slipping-off preventive tool. SOLUTION: L-shaped bent pieces corresponding to the bent sections 2a of a door body 2 are fixed at places slightly separate from door-body side hinge cylinders 5 to form projecting sections 8 for preventing a slipping-off. In the hinge pin 6, the diameter of the half circle of a head section 6b is expanded and an engaging projection 6c is formed, and antirotation grooves 6d for preventing the turn of the hinge pin 6 are formed to the engaging projection 6c in the axial direction. The antirotation grooves 6d of the hinge pin 6 are fitted at the edge of the throating piece 1a of a box body 1 under the state in which the door body 2 is opened, and the hinge pin 6 is inserted into the box-body side hinge cylinder 5 and a box-body side hinge cylinder 4.  When the door body 2 is closed, the projecting sections 8 for preventing the slipping-off are superposed to the engaging projection 6c in the axial direction, and the falling-off of the hinge pin 6 is prevented.