baber/WOPTO huggingface dataset:
Patent JP-2002120223-A (JP)
Title: Apparatus for dechlorination treatment on waste plastic
Inventor: HASHIMOTO NORIAKI
IPC: B29B17/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein a phenomenon of clogging of the residue of dechlorination in a die occurs when dechlorination treatment of a waste plastic is performed by using an extruder, especially in the case of the waste plastic containing high concentration polyvinyl chloride. SOLUTION: The apex part of a screw 7 is brought to a die part 5 as close as possible within a range where the thermally expanded screw 7 is not brought into contact with the die part 5 and a gap d is provided between the apex part of the screw 7 and the inner face of an inlet side of the die part 5 and nozzles 5a are formed on the periphery on the outer diameter side of the gap d.
Patent JP-2002128512-A (JP)
Title: Ceramic material, ceramic membrane and use thereof
Inventor: MASE SHIGEKAZU
IPC: C01B3/56
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic material having fine pores used for high temperature gas separation, etc., and having an excellent heat resistance and chemical stability at a high temperature. SOLUTION: The ceramic material of present invention has an average pore size of 0.1 nm-50 nm and a basic skeleton of repeated structure of Si-N bond (silazane skeleton).
Patent JP-2002119736-A (JP)
Title: Shooting rail grounding structure of game machine
Inventor: IZUMI YASUSHI
IPC: A63F7/02
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To simplify the arrangement of the shooting rail grounding structure of a game machine and to facilitate the mounting of the structure. SOLUTION: A shooting rail 13 for guiding game balls shot by a shooting hammer 12 into a playing area is screwed to a support member 9 below an inner frame 3 at, for example, three positions, and a conductive member 15 made of a spring is mounted integrally with the shooting rail 13 as the work of screwing the rail in place is carried out.  The conductive member 15 is in the form of, e.g. a coil spring; when an upper tray 6 is open, the conductive member is made to protrude from the shooting rail 13 toward a metallic plate 10 on the back of the upper tray 6, by a length greater than the distance between the shooting rail 13 and the metallic plate 10 on the back of the upper tray 6 when the upper tray 6 is closed, so that, when the upper tray 6 is closed, the conductive member 15 is deflected into contact with the metallic plate 10 on the back of the upper tray 6 to bring the shooting rail 11 into contact with a metallic plate 9 on the back of the upper tray 6 via the conductive member 15 so as to disperse an electric charge to the shooting rail 13, the conductive member 15, and the metallic plate 10.
Patent JP-2001197904-A (JP)
Title: Device for adjusting and locking two members movably connected
Inventor: GALLINA SIMONE
IPC: A43B21/42
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a device for adjusting and locking the members of heel or heel parts of shoes whose height can be adjusted in particular to adjust and lock a first member 2 and second member 3 which are movably connected to each other. SOLUTION: A spacer means 5 is movable between at least a first operation position and a second operation position where members 2, 3 separated in different conditions. A locking means 6, 7 are provided in the spacer means 5 to lock the members 2, 3, at the operation positions, respectively.
Patent JP-2002130544-A (JP)
Title: Pipe for fluid transportation
Inventor: MATSUNO SHIGEHIRO
IPC: F16L9/12
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a pipe for fluid transportation made of FRP with chemical resistance and good manufacturing efficiency. SOLUTION: The pipe for fluid transporting, made of FRP, is comprised of a first thermoplastic resin layer 1 formed at the innermost side, a blending resin layer 2 formed on the outer periphery of the first thermoplastic resin layer 1 and consisting of fiber reinforced thermoplastic resin and a thermoplastic resin at the prescribed weight ratio, FRP layer 3 adhered to the outer peripheral side of the blending layer and a coated layer made of thermoplastic resin adhered and laminated to the outside of the FRP layer.
Patent JP-2001169787-A (JP)
Title: Lawsonia intracellularis protein, relevant method and material
Inventor: ROSEY EVERETT LEE
IPC: A61K48/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To isolate a Lawsonia intracellularis protein, and to provide a relevant method and a material. SOLUTION: The isolated polypeptide molecule includes a nucleotide sequence encoding L. intracellularis htrA, ponA, hypC, lysS, ycfW, abc1 or omp100 protein, a substantial part in the nucleotide sequence or its homologous sequence. Relevant polypeptides, immunogenic compositions and methods for assay are described.
Patent JP-2002130560-A (JP)
Title: Pipe joint
Inventor: KOBAYASHI KOMEI
IPC: F16L37/08
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To enlarge an applied field of a pipe joint capable of assembling a sealing material by resolving the limitation in manufacture of a slipping-off prevention member. SOLUTION: A socket part 2 connected to a inserted pipe part 1 is composed of an external pipe body 2A equipped with a socket 2C at both the ends of X-direction of a pipe axis center and an opening 2D with the greater diameter than it and an internal pipe body 2B capable of connecting by inserting into the opening 2D of the external pipe body 2A, a press part 2b pressing and moving the stopper member 3 and the sealing material 4 inserted from the opening 2D of the external pipe body 2A to the prescribed installing position is formed on the edge of the internal pipe body 2B when the both the pipe bodies 2A, 2B are inserted and connected up to the set connecting position, and a stopping means 6 for preventing the both pipe bodies 2A, 2B from coming out is provided by engaging from a pipe diameter direction when the both pipe bodies 2A,  2B are inserted and connected up to the set connecting position.
Patent JP-2001170359-A (JP)
Title: Game device and external memory means
Inventor: YAHARA TADAYA
IPC: A63F13/45
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a game device having a new input means reflecting the intention of a game player on a game and to provide an external memory medium. SOLUTION: This hand game device has a connecting means removably and electrically connecting the external memory means storing a game program. The game device is provided with a controller progressing the game program, a display screen displaying characters along the progress of the game program, a speaker generating sounds along the progress of the game program, the manual input means manually inputting the intention of the game player by himself, and a voice input means inputting the voice of the game player separately from the manual input means. The external memory medium is removably fitted to the game device.
Patent JP-2002135340-A (JP)
Title: Waveform shaping circuit
Inventor: FUJIWARA EMIKO
IPC: H04L27/14
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a waveform shaping circuit that accurately reproduces an information signal data stream from an information signal component with a DC voltage component superimposed thereon. SOLUTION: A demodulated output signal supplied via an input terminal T11 is supplied via a signal line L12 to a limiter 11, where only a signal level within a prescribed range is extracted and from which its output signal is fed to an LPF 12. The LPF 12 cuts off a high frequency information signal, and an output signal from the LPF 12 and the demodulated output signal from the input terminal T11 are fed to a comparator 13, where the information signal from the demodulated output circuit is extracted.
Patent JP-2002131625-A (JP)
Title: Range-finding device
Inventor: NAKADA KOICHI
IPC: G01S17/46
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid type range-finding device capable of performing accurate range-finding by correcting offset caused in each of sensors constituting a photodetector when performing active mode integration without using a large- capacity non-volatile memory. SOLUTION: This range-finding device is equipped with a light projecting means for projecting light for range-finding to an object, a light receiving means consisting of multiple sensors receiving reflected signal light being the light for range-finding from the object, and a storage means for storing output data from the multiple sensors in a state where the light for range-finding is not projected. The output data from the multiple sensors of the light receiving means in a state where the light for range-finding is projected is corrected based on the output data from the multiple sensors of the light receiving means in the state where the light for range-finding is not projected and stored in the storage means.
Patent JP-2002129891-A (JP)
Title: Construction method for repairing underground structure and injection grout
Inventor: SHIMODA KAZUO
IPC: C04B111/70
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for repairing an underground structure capable of injecting and filling the desired grout over the entire back face of the underground structure and thus repairing voids that form there, even if a cavity exists at the upper portion of the back face of the structure and accumulated earth and sand exist at the lower portion of the back face; and to provide injection grout for use therein. SOLUTION: Non-fluidic grout 11 is injected and filled over the upper back face 3 of the underground structure 1, and after the grout has been hardened, fluidic penetrating grout 12 is injected over the lower back face 5 of the structure 1 and filled between the lower back face 5 of the structure 1 and the hardened grout 11 to integrate them together. The plastic grout is rendered non-fluidic by adding either one of a plasticizer, an aluminum salt compound, a montmorillonite clay mineral, water glass, and a high polymer water absorptive resin. The penetrating grout is rendered fluidic by adding either a gelling agent or an adhesive to a grout suspension.
Patent JP-2002126153-A (JP)
Title: Ball catching tool for baseball or softball
Inventor: MOTOOKA KEN
IPC: A63B71/14
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a ball catching tool which has an improved touch when fitted, is reinforced with a core material, easily catches a ball, and hardly drops the ball. SOLUTION: This ball catching tool is provided with a surface skin formed by sewing a ball catching face skin 10 and a back face skin 9 together, a back skin formed by sewing a palm skin 12 inserted into the surface skin and a hand back skin 11 together, and a third finger core 20 interiorly fitted to the surface skin. The third finger core 20 has a reinforcing section 23 at a side section and is sewn to the back skin. The reinforcing section 23 envelopes the side section of the third finger core 20 at the extension section 13 of the hand back skin 11 and is formed by sewing the extension section 13 to the third finger core 20.
Patent JP-2002126102-A (JP)
Title: Electrotherapeutic instrument
Inventor: NAKANE TOSHITAKA
IPC: A61N1/32
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrotherapeutic instrument allowing choice between potential therapy and low frequency therapy. SOLUTION: In this electrotherapeutic instrument 1 composed of a therapeutic instrument body 2, a potential therapeutic part and a low frequency therapeutic part 43 arranged in the therapeutic instrument body 2, the potential therapeutic part and the low frequency therapeutic part 43 are arranged on the reverse and obverse of an integral housing 4a, and are rotatably journalled (29) to the therapeutic instrument body 2, and a recessed part 47 capable of loosely moving therapy receiver's toes placed on the low frequency therapeutic part 43 is formed between the part and the therapeutic instrument body 2 in a state of the low frequency therapeutic part 43 faced upward.
Patent JP-2002095369-A (JP)
Title: Light-emittable decorative plant
Inventor: TANAKA YOSHIAKI
IPC: C12N5/10
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a decorative plant that can beautifully emit light at low cost. SOLUTION: The plant is transformed with a light-emitting gene whereby the objective transgenic ornamental plant that can emit more beautiful light than the artificial flower coated with a luminous paint.
Patent JP-2002137464-A (JP)
Title: Imaging system
Inventor: DAN KOJI
IPC: B41J5/44
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency of cache accuracy. SOLUTION: A laser printer 1 secures the font cache of characters in a RAM 10 and the backup area of a font cache memory in an NV-RAM 11 at the time of printing. At the time of executing print operation, characters cached in the font cache memory is retrieved and the bit map of a hit character is copied, as it is, to a bit map memory thus enhancing the print speed. At the time of miss hit, a bit map is cached in the font cache area as a new character and also registered in the cache backup area in the NV-RAM 11. Since nothing is cached in the font cache area when power is turned on, cache information backed up in the NV-RAM 11 before power is turned on is reproduced. Consequently, the font cache can be utilized efficiently starting from the first copy being made upon turn on power.
Patent JP-2002151095-A (JP)
Title: Fuel cell generating system and driving method thereof
Inventor: SENDA MASAHITO
IPC: H01M8/08
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell generating system by which when recovered water in a fuel cell generating unit and inverter cooling water are cooled by an air-cooling cooler which does not require maintenance, plant cost is reduced without making installed capacity of the air-cooled cooler too great while retaining the temperature of circulating water for cooling of the inverter to a proper value, and a driving method thereof. SOLUTION: An auxiliary heat exchanger 81 is added to a cooling water circulating circuit 51 of an inverter including an inverter cooler 53, a refrigerator chilled water by-pass circuit 80 having a chilled water cutoff valve 82 is provided to use a part of chilled water outputted from an absorption refrigerator 58 as cooling water for the auxiliary heat exchanger 81, and the chilled water cutoff valve 82 is opened by a control device not illustrated only when the temperature of the circulating water exceeds a prescribed set value according to the measured value by a thermometer 57, thereby causing refrigerator chilled water to pass through to return it to a refrigerator chilled water circulating circuit 52 through a chilled water returning line 84.
Patent JP-2002148443-A (JP)
Title: Planar luminous body
Inventor: HIROTA SATORU
IPC: C08K3/22
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a planar luminous body suitable for displays used in office automation equipments such as a personal computer and a word processor and various monitors that display image signals, e.g. a panel monitor and a television monitor, displays used for indoor and outdoor space lighting systems, a signboard, etc. SOLUTION: The planar luminous body comprises a transparent thermoplastic resin composition containing 1-100 ppm titanium dioxide having <0.1 μm average particle diameter.
Patent JP-2002143345-A (JP)
Title: Golf ball
Inventor: ICHIKAWA YASUSHI
IPC: C08G18/75
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball having a cover formed of a cover material, having the great merits in carry performance by preventing excessive back spin put at driver shot time while having relatively soft hardness, with excellent durability against a stroke, capable of avoiding over a longtime discoloration by an exposure to an ultraviolet ray, and using the cover material suitable for improving moldability. SOLUTION: This golf ball has a core and the cover formed on the core for covering the core, and is characterized in that the cover is formed of the cover material mainly composed of a mixture of (a) an ionomer resin and (b) thermoplastic polyurethane elastomer, and hardness of the cover material is 55 or more in a measured value of an ASTM D2240 type D duro-meter.
Patent JP-2002028941-A (JP)
Title: Method for manufacturing polyvinyl alcohol film
Inventor: KAWAI TSUTOMU
IPC: B29C41/26
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polyvinyl alcohol film, capable of obtaining the polyvinyl alcohol film which is reduced in thickness irregularity and can become a polarizing film reduced in optical irregularity and excellent in optical capacity. SOLUTION: The polyvinyl alcohol film is manufactured using a die comprising a flexible lip and R(radius) of the lip edge of the flexible lip is preferably 200 μm or less.
Patent JP-2002144629-A (JP)
Title: Printing position detector of electrophotographic apparatus, and method for correcting printing position of electrophotographic apparatus
Inventor: KIKUCHI SUSUMU
IPC: B41J2/45
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To correct a printing position deviation due to skew of an optical system, etc., by effectively measuring plotting data by a position-detecting means in an electrophotographic apparatus having a plurality of light sources. SOLUTION: A reflecting light of each of C, M, Y and B colors is generated by illumination of a monochromatic detection light source 43, and a focus is imaged to a CCD element 44 having filters corresponding to each of C, M, Y and B colors. A CCD scan sensor 45 and a SELFOC lens array 46 are scanned only once over all segments of a measurement area of a measurement image 42 in a horizontal scanning direction. In other words, the CCD scan sensor 45 and the SELFOC lens array 46 are scanned once from the front side to the rear side of the paper in the drawing. As a result, the measurement image of each of C, M, Y and B colors is measured at a time by one passing a position detection unit. A printing position can be corrected by means not shown on the basis of measured data of the printing position of each color.
Patent JP-2002153068-A (JP)
Title: Power factor improving circuit and electric apparatus
Inventor: FUNAYAMA YUJI
IPC: H02M7/12
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a power factor improving circuit which can reduce a noise element by reducing a loss of a rectifying circuit, and improving the efficiency thereof through good balance of an AC line impedance of a single AC power supply while controlling harmonics in a power source current. SOLUTION: The power factor improving circuit is provided with a converter control means 9 for converting a power source current to the sine-wave and controlling a DC voltage to a predetermined voltage. The rectifying circuit 30 is formed of a bridge circuit of diode 3; the AC lines 1a, 1b of the single AC power source 1 are connected to an input side connecting point 30a of the rectifying circuit 30; a voltage step-up circuit is formed of a switching element 4, a reactor, and a diode 4 provided at the upper stage of the rectifying circuit 30; and the reactor 2 is provided for both AC lines 1a, 1b, respectively.
Patent JP-2002147461-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: YAMAMOTO KEN
IPC: F16C33/36
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a toroidal type continuously variable transmission capable of inhibiting a bearing loss to a less degree without causing a failure of a transmission efficiency while ensuring a processing easiness. SOLUTION: In a tapered roller bearing A1, a curved shape of a roller large diameter end surface 42 is formed to a curved shape in which a circumferential radius of curvature R11 of the roller is set to larger than a radial radius of curvature R12 of the roller. A large flange surface 22 of an inner ring 22 is formed to a cone inner periphery surface shape having a center at a point O0 on a bearing rotation shaft L. Thereby, the large diameter end surface 42 and the large flange surface 22 are slid-contacted.
Patent JP-2002143106-A (JP)
Title: Electronic hemodynamometer
Inventor: OTSUKA HIDEKI
IPC: A61B5/0225
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To improve the probability of normal re-pressurization. SOLUTION: An electronic hemodynamometer 10 is provided with a cuff 12 and a hemopiezometer main body 14. A pressure pump 14a, a quick exhaust valve 14b and a slow exhaust valve 14c are arranged and these are communication connected respectively with the inside of the cuff 12. In order to perform control including the operation stoppage of the pump 14a, the valve 14b and the valve 14c, a control signal is sent from an MPU 14d provided within the main body 14 based on a value detected by a pressure sensor 12a installed within the cuff 12. Pulse-like voltage is applied to the pump 14a intermittently in the case of operating the pump 14a again after judging the necessity of re-pressurization because air pressure supplied to the inside of the cuff 12 is lower than a prescribed value as the result of operating the pump 14a.
Patent JP-2002147052-A (JP)
Title: Brace damper
Inventor: OGAWA YUICHIRO
IPC: F16F15/04
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a brace with both functions of a steel material damper and a viscous damper. SOLUTION: This brace damper comprises a brace body 1 composed of a strip-shaped steel plate having both ends fixed to a building and yielding when receiving a prescribed axial force, a restraint member 2 formed by having a pair of channel steel products 7, attached around the circumference of the brace body 1, and preventing its buckling while allowing its axial deformation, and a viscoelastic medium 3 sandwiched between the brace body 1 and the restraint member 2 in a stuck state. The brace body 1 is formed of an extremely low yield point steel. The strip-shaped steel plate is interposed between the brace body 1 and the respective channel steel products 7 and the viscoelastic medium 3 is sandwiched between the steel plate, the brace body 1, and the channel steel products 7.
Patent JP-2002143824-A (JP)
Title: System for recovering valuable resource from jellyfish
Inventor: HAMAZAKI AKIHIRO
IPC: B09B3/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a system for recovering valuable resources for jellyfish which is capable of removing the jellyfishes rushing into a business office possessing seawater cooling facility like a power plant, and is capable recovering the valuable resources from these jellyfishes with low energy. SOLUTION: After the jellyfishes 10 recovered by a catch-and-storing net 7 are crushed by a crushing pump 8, the protein components in the jellyfishes are dissolved in water in a dissolver 1 and the dissolved protein components are adsorbed to a froth side by froth separating means 2 and are separated from the water. These protein components are utilized as the valuable resources like collagen, gelatin or hide glue.
Patent JP-2002149475-A (JP)
Title: Network server and transmission control method for hyper text and recording medium with hyper text recorded thereon
Inventor: HASEGAWA TADASHI
IPC: G06F21/60
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a network server capable of easily and flexibly controlling access to an information resource, and a transmission control method and a storage medium. SOLUTION: In the WWW server 21 having a transmission control means for controlling the transmission of a hyper text HT, the hyper text HT is provided with access propriety information being information related with the propriety of access to the hyper text, and the transmission control means controls the transmission of the hypertext HT to terminal equipment 22 based on the access propriety information when a request for the access from the terminal equipment 22 to the hyper text HT is issued.