baber/WOPTO huggingface dataset:
Patent JP-2002292053-A (JP)
Title: Pachinko game machine
Inventor: AIMIYA KOJU
IPC: A63F7/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of promptly discovering a delivery anomaly of pachinko balls to be delivered as prize balls. SOLUTION: The pachinko game machine 1 delivers prize pachinko balls in accordance with entry of balls. A prize ball case 9 is provided with a stepping motor 25 for delivering prize balls, and a predetermined number of prize pachinko balls corresponding to a drive signal of the motor 25 are delivered. A prize ball control board 16 sets drive signals of a predetermined number coordinated with the predetermined number of prize pachinko balls so that it can be outputted to the stepping motor 25 exceeding the predetermined number when delivering the predetermined number of prize pachinko balls. A ball detecting sensor 27 inside the prize ball case 9 outputs a detection signal when it counts the predetermined number of delivered prize pachinko balls.  A CPU 16A of the prize ball control board 16 commands an output halt of the drive signals to be outputted to the motor 25 on the basis of the detection signal from the ball detecting sensor 27.
Patent JP-2002296294-A (JP)
Title: Acceleration detector
Inventor: KOJIMA OSAMU
IPC: G01P15/18
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To output a detected acceleration signal as a digital signal. SOLUTION: This acceleration detector 10 is constituted to include acceleration sensors 11 for detecting accelerations in three axial directions, a multiplexer 16 for reading repeatingly analog acceleration signals output from the respective acceleration sensors in order so as to be output, an AD converter 18 for converting the signal from the multiplexer into the digital signal, and a parallel- serial conversion circuit 20 for converting the digital parallel signal output from the AD converter into a serial signal to output the digital acceleration signal in the each direction in the three axial directions.
Patent JP-2002299989-A (JP)
Title: Filtered signal mixer/distributor, satellite receiving converter and satellite receiving system
Inventor: GOTO TATSUHIRO
IPC: H04N5/44
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide sharp signal characteristics by improving a Q value in compact configuration. SOLUTION: A first wave filter part 11 for filtering a transmitting signal inputted to a first input part 16a, a second wave filter part 12 for filtering a transmitting signal inputted to a second input part 16b and a mixed output part 16c for mixing and outputting the filtered signals from the first and second wave filter parts 11 and 12 are provided on a circuit board. Capacitors C4, C5, C6 and C7 provided in the first and second wave filter parts 11 and 12 are formed from strip patterns, a ground plate 70 covering each of the capacitors C4, C5, C6 and C7 through a void is provided on the circuit board, and a movable element 71 adjustable height wise is provided on that ground plate 70.
Patent JP-2002293273-A (JP)
Title: Rubber-made tire for mounting crawler belt, and its manufacturing method
Inventor: MATSUMOTO KOICHI
IPC: B62D55/104
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent the early abrasion of a part of a seat 17. SOLUTION: The seat 17 for reducing a frictional force is formed like a band, its longitudinal both ends are butted on each other, these both ends are sewed to provide a ring shape, and the seat 17 is cured and adhered to at least the outer surface of a shoulder part over the whole circumferential length in curing and molding a tire.
Patent JP-2002303228-A (JP)
Title: Fuel injection device
Inventor: USAMI TAKESHI
IPC: F02M69/04
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve capable of preventing depositing of foreign matter and freezing to a fuel injection portion, and conducting suitable fuel injection. SOLUTION: This fuel injection device comprises a fuel injection valve 1 provided with an injector body 11, a fuel flow-in portion 12, and a fuel injection portion 132; a fuel supplying pipe 3 supplying fuel to the injector body; and installing member having a generally cylindrical housing 41 equipped to the injector body, fixed to the fuel supplying pipe on one end side, inserted in an installing port formed on an intake pipe of an engine on the other side, and installing the fuel injection valve between the fuel supplying pipe and the intake pipe, and a cylindrical protection ring 52 extending from the other end of the housing and surrounding the fuel injection portion. The fuel injection portion is surrounded by the protection ring, so that depositing of the foreign matter and freezing to the fuel injection portion can be prevented.
Patent JP-2002256072-A (JP)
Title: Synthesis of polyetherketone (ppek) having phthalazine structure
Inventor: KEN SHAKUKO
IPC: C08G65/40
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To develop PPEK easy to dissolve, thermal-resistive and low in cost, wherein a fault that the PEEK cannot dissolved, is compensated while keeping an advantage of the PEEK, using a low-cost material instead of a high-cost material for the PEEK. SOLUTION: Polymerization of a monomer of bisphenol having a phthalazine structure and a monomer of 4,4'-dihalogeno-benzophenone as raw material is carried out as catalyst of alkali salt or alkaline-earth metal salt, at a high temperature for 5-30 hr, to be azeotropically dehydrated during reacting. After reaction, a polymerized material is precipitated through stirring by using alcohol or methanol, as a precipitating agent and is filtered off to separate the PPEK.
Patent JP-2002303082-A (JP)
Title: Sash frame
Inventor: OKUTSU TOSHIHIKO
IPC: E06B3/30
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a sash frame having fine appearance, which enables a material and a color to vary easily between a surface facing an outdoor side and a surface facing the indoor side. SOLUTION: The sash frame 5 is provided with a structural frame 16, made of a synthetic resin, into which a window member 4 is fitted and by which the window member 4 is supported, and a decorative frame 17 made of a synthetic resin, which is provided on a surface of the structural frame 16. The structural frame 16 is jointed by vertically and horizontally welding a vertical structural-frame material 18 and a horizontal structural-frame material 19, and the decorative frame 17 is provided, in such a manner as to cover a joint 36 jointed by welding.
Patent JP-2002301489-A (JP)
Title: Water cleaning method and apparatus therefor
Inventor: NISHIMURA MASANORI
IPC: C02F1/78
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a water cleaning method capable of making an installation space small, and an apparatus therefor. SOLUTION: Water 1 dispensed by a dispensation pump 14 is ejected to be mixed with ozone 2 from an ozone generator 16 in an ejector 15 and the resulting mixture is sent into an adsorption reactor 17 and ozone 2 is adsorbed and held by the adsorption reactor 17 to perform sterilization treatment and decomposition treatment. Thereafter, ozone 2 is allowed to meet with the remaining water 1 during circulation not dispensed by the dispensation pump 14 to be returned. By this constitution, the ozone generator 16 and the adsorption reactor 17 can be made small-sized.
Patent JP-2002306849-A (JP)
Title: Electronic game machine
Inventor: KUSUKI MANABU
IPC: A63F13/55
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic game machine capable of producing a new game story by actively utilize an informing means to a player such as a vibration means in the development of a game. SOLUTION: The electronic game machine 11 defining a special object (ghost 100) within a virtual space is provided with a virtual viewpoint moving means 202 for moving virtual viewpoint within the virtual space, a judgment means 203 for judging whether the special object exists the visual field of this virtual viewpoint and the informing means 204 for informing the user of the existence of the special object.
Patent JP-2002312000-A (JP)
Title: Compression method and device, expansion method and device, compression/expansion system, peak detection method, program, recording medium
Inventor: KOYANAGI YUKIO
IPC: G10L25/90
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a new compression/expansion system which realizes both improvement in a compression ratio and the quality improvement of reproduced data. SOLUTION: About the data of an object to be compressed having periodicity, windows with the same size are set per two sections according to the space between peaks appearing almost periodically. Sample data are alternately and successively sorted between the set windows with the same size. Thereby, the frequency of the data having the periodicity is almost substituted by a half frequency, without impairing reproducibility to source data at all, and compression processing is applied to the data of the substituted low frequency. When the sorting is applied to compression processing having the characteristic that a compression ratio is not increased in a high frequency region, the compression ratio can be improved without impairing the quality of the reproduced data based on expansion at all.
Patent JP-2002313832-A (JP)
Title: Bump electrode and its manufacturing method
Inventor: ISHIDA YOSHIHIRO
IPC: H01L21/60
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that formation of bump electrodes having large height by an electroless plating method has been difficult to deal with narrow pitch pads. SOLUTION: A method for manufacturing bump electrodes comprises the steps of forming an annular resin pattern on the pad, and forming bump electrodes by the electroless plating method. Thus, the bump electrodes having reliability and a sufficient height can be formed at a low cost.
Patent JP-2002309842-A (JP)
Title: Wire-type window regulator
Inventor: MIYOSHI KATSUHIKO
IPC: B60J1/17
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a wire-type window regulator which prevents a driving wire from being damaged, and positively prevents the driving wire from slipping out of a wire guide member. SOLUTION: The wire-type window regulator is comprised of upper and lower brackets, wire guide members, the driving wire, and a forward/backward winding drive unit. The upper and lower brackets are fixed to upper and lower portions inside a door of a vehicle. The wire guide members have respective wire winding portions, and they are mounted on the respective upper and lower brackets. The driving wire includes a vertical section stretched across the upper and lower wire guide members, and the vertical section is fixed onto a window glass. The forward/backward winding drive unit winds in the driving wire on one side thereof and unwinds the same on the other side thereof, to thereby ascend/descend the window glass.  According to the window regulator, the upper and lower brackets each have a slipout preventive wall 7 integrally molded therewith, and each slipout preventive wall 7 faces a winding portion 10a of the wire guide member 10 across an interval which is narrower than a diameter of the driving wire W, whereby the driving wire is prevented from slipping out of the winding portion.
Patent JP-2002313604-A (JP)
Title: Polymer ptc device
Inventor: KOBAYASHI KAZUMI
IPC: H01C7/02
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a polymer PTC device which is provided with a joint that is located between a device main body and an electrode and low enough in electrical resistance, hardly increases in resistance with time and changes in environment, and kept stable in electrical properties. SOLUTION: A plate-like device main body 12 which is formed of material composed of polymer and conductive material dispersedly diffused into it is made to serve as the main body of a polymer PTC device 10. An electrode foil 14 is provided on both the top and under surface of the device main body 12. The surface 14A of the electrode 14 pasted on the device main body 12 is not only roughened but also subjected to Au flash plating.
Patent JP-2002314061-A (JP)
Title: Solid-state image sensing device and its manufacturing method
Inventor: MIURA KIMIHIRO
IPC: H04N5/374
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image sensing device which enables cost reduction by improving lowering of optical signal. SOLUTION: An optical conversion element for loading optical information and converting it to signal charge, a metal body, a second conductor substrate and a semiconductor element for reading signal charged stored in the optical conversion element are laminated on a first semiconductor substrate one by one. A contact for electrically connecting the first semiconductor substrate and a second semiconductor substrate is formed on the second semiconductor substrate.
Patent JP-2002308456-A (JP)
Title: Paper sheet separation mechanism and automatic ticket checking and collecting device
Inventor: SHOGASE AKIRA
IPC: G07B15/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet separation mechanism and an automatic ticket checking and collecting device capable of preventing the deterioration of separation performance and reducing defective separation. SOLUTION: An automatic ticket checking and collecting device in which a plurality of tickets can be input in a lump laid one on top of another has a separation section 12 which separates the tickets input in a lump and sends them one by one. The separation section 12 has a feed roller 91 and a separation roller 92 holding a main conveyance passage 11 between them in a vertical direction. To prevent the deterioration of the separation of tickets in the separation section 12, with a ticket not conveyed through the main conveyance passage 11, the feed roller 91 and the separation roller 92 are rotated at speeds different from each other and are slidden on each other, and the outer peripheral face of the separation roller 92 is cleansed.
Patent JP-2002174885-A (JP)
Title: Silver halide color photographic sensitive material, pyrrolotriazole compound and dye forming compound
Inventor: NAKAMINE TAKESHI
IPC: G03C7/38
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material having high color developing property, nearly free from a color mixture in processing and giving a color image having a fine hue and superior light resistance and to provide a pyrrolotriazole compound capable of exhibiting such performance, particularly a dye forming compound. SOLUTION: The pyrrolotriazole compound is represented by formula (I) [where R1 and R2 are each alkyl, cycloalkyl, alkenyl, aryl or a heterocyclic group, R1 and R2 may bond to each other to form a 5- or 6-membered N- containing heterocycle; R3 is alkyl, cycloalkyl or alkenyl; R5 is alkyl or aryl; R4 and R6-R8 are each H or a substituent, at least one of R4 and R6-R8 is the substituent and adjacent two of R4-R8 do not form a ring by bonding to each other]. The silver halide photographic sensitive material contains the pyrrolotriazole compound as a cyan coupler.
Patent JP-2002319395-A (JP)
Title: Method of manufacturing hydrogen storage alloy electrode and secondary battery
Inventor: NAKAI TOSHIHIRO
IPC: H01M10/28
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy electrode capable of leading out a large current and reduced in the possibility of short-circuiting. SOLUTION: In this method for manufacturing the hydrogen storage alloy electrode 2 having a base material exposing part 12 in a peripheral edge along a width-direction b by using as a base material 1 a punching metal provided line-likely with a nonperforated part 11 narrower than a perforated part 10 perforated with a large number of holes 100 along a longitudinal direction a, by providing on the base material 1 an electrode mix layer 20 using hydrogen storage alloy powder as an active material to generate the base material exposing part 12 containing no electrode mix layer in the nonperforated part 11, and by roll-pressed thereafter along the longitudinal direction a to be cut, a width y (mm) of the base material exposing part 12 satisfys expression (1); 1<=y<=-5t+4.75 (t<0.75) [t represents a thickness (mm) of the electrode after roll-pressed].
Patent JP-2002317864-A (JP)
Title: Pinion shaft assembling structure for planetary gear
Inventor: KANAZAWA KAZUO
IPC: F16H48/38
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a pinion shaft assembling structure for a planetary gear having simple construction and superior assembling workability for producing reliable rotation stop and positioning function of a pinion shaft. SOLUTION: A lock washer 35 subjected to rotation stop by a flange portion 36b is mounted on one of a pair of supporting portions 31, 32 formed on a carrier 30 in such a manner that a protruded portion 36d is mounted facing into a shaft insertion hole 33 of the supporting portion 31, and an engagement portion 29 cut at an end 27 of the pinion shaft 26 is put in engagement with the protruded portion 36d and fitted into the shaft insertion hole 33. The simply shaped lock washer 35 having the protruded portion 36d facing into the shaft insertion hole 33 and the simply shaped engagement portion 29 cut at the pinion shaft 26 are used to produce the rotation stop of the pinion shaft 26, resulting in easy work for assembly.
Patent JP-2002318102-A (JP)
Title: Mach-zehnder interferometer optical sensor
Inventor: HORIUCHI HISAYOSHI
IPC: G01B9/02
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a Mach-Zehnder interferometer optical sensor capable of accurately measuring a physical quantity without being influenced by a measuring environment. SOLUTION: An optical phase change signal Vs by a physical quantity detection medium 7 and a signal Vref by a phase modulator 11, to which phase changes are given respectively by different oscillation frequencies ωs , ωref ref are separated by filters 14, 15 or switches 20, 21, and the optical phase change signal Vs by the physical quantity detection medium 7 is standardized by using the signal Vref by the phase modulator 11. Hereby, even when the light intensity or the coherence of a light source 1, or the optical path length difference of the Mach-Zehnder interferometer are changed with time, a signal determined uniquely by the physical quantity of a measuring object can be taken out, and this Mach-Zehnder interferometer optical sensor independent of the change of the measuring environment can be acquired.
Patent JP-2002319241-A (JP)
Title: Audio and video reproduction control system
Inventor: NAKANO TOSHIHIKO
IPC: G10L19/02
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an audio and video reproduction control system which can show a video display to a viewer, starting from a desired time. SOLUTION: The audio and video reproduction control system is equipped with a master device 1 and a computer 2, and the master device 1 is equipped with an HDD device 11, an interface 14, a decoding board 15, and a CPU 10. The CPU 10 of the master device 1 receives a reproduction preparing command from the computer 2 and performs the reproduction preparing operation for reading moving image data out of the HDD device 11 and supplying them to the interface 14, and also receives a reproduction start command from the computer 2, after the preparing operation and commands the interface 14 and decoding board 15 to start specified operations, respectively. The interface 14 and decoding board 15 start the specific operations for reproducing and outputting the moving image data, upon receiving the operation start command.
Patent JP-2002318184-A (JP)
Title: Elevation device of test subject of thermal impact test device
Inventor: FUJITA YOSHIHIRO
IPC: G01N17/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an elevation device simple in structure, low in cost, high in reliability, favorable in a sealing property and capable of efficiently using a space. SOLUTION: This elevation device to elevate a sample container 5 between a low temperature space 1 and a high temperature space 2 of a thermal impact test device constitutes an X link combining inner and outer arms 61, 62 as a link mechanism 6 with a space in the (y) axial direction and has a base guiding structure 8 made of a guide rail 81 to guide elevation of the sample container 5 and a roller structure 82 to be guided by it. Consequently, it is possible to improve packing contact and the sealing property by precisely positioning the sample container 5 with a small play at an elevating position. The structure is simple in the first step link mechanism, it is low in cost, the number of parts is small and reliability of the device is high. It is possible to use the space by arranging a heater and a blower between the X links on both ends in the (y) axial direction.
Patent JP-2002323776-A (JP)
Title: Resist peeling liquid
Inventor: KOJIMA KAZUHIRO
IPC: H01L21/308
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a peeling liquid which is low in environmental load and is easy in management. SOLUTION: Since the peeling liquid is composed of an aqueous solution containing sodium hydroxide and butyl cellosolve, the solubility of a resist 26 is enhanced by this butyl cellosolve and therefore the resist 26 can be completely peeled by using an alkali of such a low concentration at which the resist 26 cannot be dissolved alone. Consequently, the lower limit value of an alkali concentration range where the peeling is sure lowers and therefore the service concentration range of which the upper limit is so determined as not to damage aluminum thin film wiring 165 is expanded. As compared to the case the peeling liquid is composed of the organic solvent alone, the amount of the organic solvent in a waste liquid is decreased to, for example, about 10(%) according to the ratio at which the aqueous sodium hydroxide solution is included.
Patent JP-2002320697-A (JP)
Title: Apparatus for practicing putting
Inventor: HARA KENJI
IPC: A63B69/36
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for practicing putting, which enables easily and quickly an adjustment of an inclination of a turf layer by a small and light air bag. SOLUTION: The apparatus for practicing putting with a turf layer 2 on the surface, has a cup 3 connecting to a hole, comprises an upper pallet 1 on which the turf layer 2 and the cup 3 are provided, a lower pallet 4 built below the upper pallet 1, and the air bag 5a1 -5d4 built between the pallets 1 and 4 enabling the upper pallet to incline when inflated and a means of supplying and exhausting air 6 for the air bag 5a1 -5d4 .
Patent JP-2002334001-A (JP)
Title: Operating method for tree structure data, and device and program actualizing the same
Inventor: OIKAWA KAZUNARI
IPC: G06F12/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a process of operating desired nodes not one after another, but collectively by making it possible to specify as an object the position of a subtree structure where the desired nodes are put together in one in tree structure data of XML, etc., and to eliminate the conventional need to confirm the consistency a tree structure after the process. SOLUTION: An object directly operating the schemer of the tree structure data is defined. This object has object data which are data on itself and an operating function (method) of defining operation. Then technology for making the object and the position of the tree structure data having the schemer to be operated correspond to each other and associating them is provided.