baber/WOPTO huggingface dataset:
Patent JP-2002059757-A (JP)
Title: Speed change operation mechanism
Inventor: KAWABATA YASUO
IPC: G05G11/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a speed change operation mechanism for control arm of variable transmission with a simple structure capable of enhancing an operability. SOLUTION: A lateral shaft operatively connected to a control arm of a variable transmission is disposed rotatably around an axis along a vehicle width direction and first and second arms extending to a front side and a rear side in a longitudinal direction of vehicle are relatively non-rotatably are supported to the lateral shaft. An intermediate link is pivotally connected to the second arm such that it becomes pivotable around an axis parallel to the lateral shaft. An engagement part for engaging a part, at a rear side as compared with a connection part of the second arm, of the intermediate link such that the intermediate link slides to a longitudinal direction at the time of turning of the intermediate link (and second arm) is provided. The engagement part is constituted to be fixed by varying a relative position against the lateral shaft.
Patent JP-2002058983-A (JP)
Title: Method and device for controlling volume reducting molding machine of solid material
Inventor: KANAO YASUHIKO
IPC: B29B9/08
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To improve the close packing of molding pellets and to prevent malfunction of grinding in a volume reduction molding machine when the driving power of a rolling roller varies, in which the roller travels on a dice with a vertical throughhole to grind and reduce a volume of a solid material which is extruded downward from a dice hole in to a columnar pellet. SOLUTION: This device is provided with a presser for applying roll force to the rolling roller 4, a galvanometer 23 for detecting the driving current of the roller 4, a feed back control circuit for keep the roll force of the presser constant, and a controller 30 for commanding restart of feedback control after weakening the roll force by temporarily stopping the feedback control circuit in accordance with the abnormally dropping signal of the galvanometer.
Patent JP-2001133254-A (JP)
Title: Distance measuring instrument
Inventor: NAKAHARA NAOHITO
IPC: G02B7/36
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring instrument which can improve the distance measuring accuracy. SOLUTION: A line sensor 36b is provided which has a plurality of photoelectric transducer elements for photoelectrically transducing and integrating lights received on an object to output electric pixel signals, a CUP 21 A/D-converts the pixel signals outputted from the photoelectric transducer elements of the line sensor 36b to obtain pixel data, 4EV-logarithmically transforms the pixel data to obtain 4EV-sensor data, and executes the distance measuring operation using the 4EV-sensor data.  If no effective distance measuring operation value is obtained from the distance measuring operation using the 4EV-sensor data and the contrast is low with a high brightness, it inhibits the logarithmic transformation, actuates the line sensor 36b to re-execute the integral, and again executes the distance measuring operation using the pixel data obtained by A/D-converting the pixel data outputted by the photoelectric transducer elements of the line sensor 36b.
Patent JP-2002067968-A (JP)
Title: Transport carrier and concrete construction method using this
Inventor: IINUMA HIROSHI
IPC: E04G21/02
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a transport carrier capable of easily moving while carrying freshly mixed concrete of a certain amount and facilitating unloading of the concrete. SOLUTION: This transport carrier 1 is provided with a carrier body 10, a bucket 20 mounted on the carrier body 10 and holding an object to be transported, a carrier driving means 30 moving the carrier body 10, and a bucket tilting means 40 tilting the bucket 20 in regard to the carrier body 10. It is characterized by that the bucket 20 is rotatably supported by the carrier body 10 at a bucket tilting shaft 21 used as a support and it has a bracket 22 used as a point of force apart from the support, and the bucket tilting means 40 includes a cylinder 41 with a base end journalled to the carrier body 10 and a piston 42 with a tip journalled to the bracket 22 and extending and contracting along the cylinder 41.
Patent JP-2002060062-A (JP)
Title: Method and apparatus for controlling continuous unloader
Inventor: TERAO KAZUAKI
IPC: B65G67/60
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for controlling a continuous unloader capable of avoiding overloading of a drive. SOLUTION: The continuous unloader scrapes a load from a heap of loads by use of a scraping part provided below an elevator portion 3, as the elevator portion 3 is put into motion, the elevator portion 3 being supported at its top by a balancing boom 2 and held in an upstanding condition. The magnitude of resistance which the scraping part receives from the heap of loads is detected from the deflection of the elevator portion 3 and the loaded condition of the drive is determined from the magnitude of the resistance.
Patent JP-2002072911-A (JP)
Title: Display device
Inventor: MAEKAWA HIROAKI
IPC: G03B35/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device which prevents the deviation of relative position due to various kinds of vibrations of a mask, a first lenticular lens, a second lenticular lens and a display panel. SOLUTION: The mask 3 made of fragile material, the first lens 2 and the second lens 1 are positioned by a regulating means 6 and a holding means 4, and are attached to an intermediate member 12 which is made of rigid material. One the other hand, the display element 10 which is fragile is positioned by regulating means 20, 21, 22 and a holding means 8, and is attached to an intermediate member 11 which is made of rigid material. Thereafter, the relative position of the respective intermediate member 11, 12 which is rigid material is adjusted and is firmly fastened.
Patent JP-2002038397-A (JP)
Title: Wall paper cloth made of dried gourd shavings
Inventor: KAMEDA TAKEO
IPC: B32B29/04
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a wall paper cloth from dried gourd shavings that is flame-retardant, generates no toxic gas even when extinguished, causes no damage even when decayed, and has no problem on pollution become the wall paper is produced from a natural plant. SOLUTION: Dried gourd shavings made from naturally occurring plant are made into strings, thoroughly dried, paste (2) is applied on the paperboard (1) and the dried gourd strings (3) are placed on the pasted paperboard and they are well bonded and dried to give the objective wall paper cloth made of dried gourd shaving.
Patent JP-2002069219-A (JP)
Title: Polycarbonate resin composition molded product
Inventor: IWASAKI KUNIO
IPC: C09D183/02
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition molded product which keeps good adhesion to a hard coat layer even if processed to bend and exhibit little color change even if used under severe circumstances. SOLUTION: The polycarbonate resin composition molded product is a product at least one side surface of which is treated to have a hard coat, wherein the product comprises a polycarbonate resin composition (component A) having a low molecular compound's content of 0.6% or less determined from the area ratio in a GPC chart.
Patent JP-2002084612-A (JP)
Title: Terminal fixing tool for wire insulating and protecting pipe
Inventor: TANAHASHI KIYOSHI
IPC: H02G1/02
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a terminal-fixing tool for a wire insulating and protecting pipe that can improve work efficiency. SOLUTION: A terminal fixing tool for a wire insulating and protecting pipe is provided with horizontal arm parts 3, 4, each being provided on the upper and lower parts of a main member 1, a screw rod 9 screwed into the horizontal part 4 at the lower side and that moves freely up and down, while rotating, and a wire gripping part 11 formed between the upper end of the screw rod and the horizontal arm part 4 at the upper side. In this tool, on the lower end part of the screw rod, a locking part 17 is provided that is locked, in such a way as to be freely lockable with and detachable from the top end part of an operating shaft 36, that is arranged inside a fitting cylindrical member 28 at the top end of a remotely operating rod 23 and moves up and down and rotates freely.  Also, a guide cylindrical member 18 is attached that is arranged, in such a way as to cover the locking part and with which the fitting cylindrical member 28 is locked. The guide cylindrical member is opened at its lower side and on its circumferential surface, locking pins 21 are provided protrusively that are locked, in such a way as to be freely lockable with and detachable from locking grooves 30 provided on the fitting cylindrical member. Upward movement of the guide cylindrical member makes it locked with the screw rod. Its downward movement makes it detached from the rod, so that it can rotate freely on its horizontal plane.
Patent JP-2002077342-A (JP)
Title: Separate portable communication terminal
Inventor: MUKAI HIROSHI
IPC: H04W88/02
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To overcome the troublesome situation of a conventional communication terminal, such as one where it becomes difficult to fully master diversified functions and comfortably, in case that all functions are stored in a integrated small-sized terminal, even if it is a portable telephone with diversified functions, and the portability of the portable telephone is improved as its downsizing is advanced. SOLUTION: This portable communication terminal 1 is capable of at least a sound call. The portable communication terminal 1 equipped with a communication system 11, which includes a sound input device 2 and a sound output device 3, an operation input device 4, an information display 5 which displays the operation state by at least the operation input device 4; and some one device selected from among a group consisting of the sound input device 2, the sound output device 3, and the information display 5 constitutes the terminal body 10 body together with the operation input device 4; and the two devices which do not constitute the terminal body 10 from among the sound input device 2, the sound output device 3, and the information display 5 are constituted capable of integrated separation from the terminal body 10.
Patent JP-2002071975-A (JP)
Title: Optical fiber grating element
Inventor: ISHIKAWA SHINJI
IPC: G02B6/10
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical grating element in which the degree of freedom in setting of a grating cycle is large and the adjustment of a cut-off wavelength is easy. SOLUTION: In the optical fiber grating element 1, a grating 14 is formed in a core area 11 of an optical fiber 10 which is provided with the core area 11 which includes the center of the optical axis and has the refractive index n1 and the outside diameter 2a, a first clad area 12 which encircles the core area 11 and has the refractive index n2 and the outside diameter 2b and a second clad area 13 which encircles the first clad area 12 and has the refractive index n3 and the outside diameter 2c.  The relation in largeness of respective refractive indexes of the core area 11, the first clad area 12 and the second clad area 13 is shown by n1>n2>n3, the specific refractive index difference Δn2 of the first clad area 12 to the second clad area 13 is 0.5% or more, and the thickness (c-b) of the second clad area 13 to the cut-off peak wavelength λfalls within the range of λ to 10λ.
Patent JP-2002080541-A (JP)
Title: Aqueous resin composition
Inventor: SHIOMI NAOTAKA
IPC: C08F2/44
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous resin composition which can form coating films having at least one of improved weather resistance, water resistance, adhesivity and the like. SOLUTION: This aqueous resin composition is obtained by a production method for polymerizing an acrylic monomer in the presence of (A) a copolymer to obtain (B) a polymer, wherein (A) the copolymer is obtained by copolymerizing a mixture comprising (A1) 0.1 to 40 wt.% of a monomer containing a photostabilizing group and/or an ultraviolet light-absorbing group and having an ethylenic double bond, (A2) 0.1 to 20 wt.% of a monomer containing an alkoxysilyl group and having an ethylenic double bond, (A3) 0.5 to 30 wt.% of a monomer containing an anionic group and having an ethylenic double bond, and (A4) the remainder of another monomer having an ethylenic double bond in an organic solvent, and then replacing the organic solvent in the obtained copolymer with an aqueous solvent, and wherein an acrylic monomer/[the mixture of the monomers (A1) to (A4)](weight ratio)  is 100/5 to 100/100 based on the used amounts.
Patent JP-2002078610-A (JP)
Title: Electric rice cooker
Inventor: OYA HIROSHI
IPC: A47J27/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker that is reliable, less costly and easy to assemble. SOLUTION: A heating plate 16 is installed, and a lid coil 17 to heat the heating plate 16 is provided on the side of a lid 15 that faces a pot 13. A reflection plate 18 suppressing radiant noise is provided on the top face of the lid coil 17. A sheet auxiliary heater 19 made up of a film heater is connected to the lid coil 17 in series, and the auxiliary heater 19 is wrapped around an overheat prevention device 20 comprised of a temperature fuse.
Patent JP-2002067975-A (JP)
Title: Steering shaft with lock hole
Inventor: MINAMOTO NOBORU
IPC: E05B83/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To resolve the problem of a steering shaft which bends when applying quenching only in a circumferential rim of a lock hole to be engaged by a key for a steering wheel lock and becomes expensive when applying quenching to the entire or substantially entire circumference of the steering shaft. SOLUTION: A first quench hardened part 7 is provided in the circumferential rim 5a of the lock hole 5. A second quench hardened part 8 is provided in a position facing the lock hole 5 in the radial direction of the shaft. Bending is prevented by securing stress balance in the circumferential direction during heating before quenching. Since quenching is applied only partially with respect to the circumferential direction, only a few heat quantities are needed.
Patent JP-2002081450-A (JP)
Title: Rotation-directional ball bearing
Inventor: TANAKA TADAHISA
IPC: F16C33/44
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of a bearing by heightening lubricity of the rotation-directional ball bearing. SOLUTION: Balls 3 and cage 4 for holding the balls 3 are assembled between an outer ring 1 and an inner ring 2. A rib 11 in the axial direction is formed on an outer circumferential surface of the cage 4 on the front side in the rotational direction of the cage of each pocket 7 formed in the cage 4 to provide a grease sump 10 on the inlet side of a contact part of the balls 3 with the outer ring 1 so that much grease is maintained on the inlet side of the contact part.
Patent JP-2002078905-A (JP)
Title: Game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine wherein a display configuration in a pattern variation does not become monotonous, the ideality is high, and also, which is new and provides an expectation feeling. SOLUTION: This game machine 1 is equipped with a win/loss judging means, an image display section 50, a variable display control means, and an in-pattern color change variable display control means. In this case, the image display section 50 displays a plurality of patterns as a judgement result by the win/loss judging means. The variable display control means stops the display at a pattern combination for big winning, determined in advance, on an image display section when the judgement result is a winning. Also, the variable display control means stops the display at a pattern combination for missing, determined in advance, when the judgement result is a missing. The in-pattern color change variable display control means changes the colors in patterns in steps when the plurality of patterns are varied.  Then, for this game machine 1, a probability for becoming a ready-to-win state is higher for a case wherein the color change in the patterns is performed, compared to a case wherein the color change in the patterns is not performed.
Patent JP-2002090201-A (JP)
Title: Microcomputer-aided gas meter
Inventor: NUKUI KAZUMITSU
IPC: G01F3/22
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To suppress the power consumption of a meter power source using a battery. SOLUTION: The meter has an arithmetic control means 2 which obtains a flow rate change value from a gas flow rate measured this time by a flow meter 1 and a gas flow rate measured in a previous time, compares the flow rate change value with a flow rate change criterion, and, if the flow rate change value is judged to be less than the criterion and small, sets the drive period of the flow meter 1 to a longer period than a regular measuring period.
Patent JP-2002094937-A (JP)
Title: Video recording apparatus, reproducing apparatus, video recording and reproducing apparatus
Inventor: YOSHINO TADASHI
IPC: H04N5/92
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a video recording apparatus that changes the processing system depending on the recording mode of a video signal so as to increase the amount of the video signal and an audio signal which can be recorded on a magnetic tape in the case of recording the video signal and the audio signal onto the magnetic tape and to provide a reproducing apparatus that reproduces the video signal and the audio signal recorded by the video recording apparatus. SOLUTION: A 2nd digital video compression circuit 21 makes the compression rate of a video signal in the case of recording a 480/60p signal higher than that in the case of recording a 480/60i signal, a 2nd audio signal processing circuit 22 applies digital compression to an audio signal to decrease the audio data quantity, a 2nd ECC(Error Correcting Code)/digital modulation circuit 23 increases a digital modulation frequency and a rotary magnetic head 12 records the video signal and the audio signal on a magnetic tape 14 via a recording circuit 11 so as to make the recordable time of the 480/60p signal onto the magnetic tape 14 equal to the recordable time of the 480/60i signal onto the magnetic tape 14. For example, in the case of recording the 480/60p signal onto an S(small) cassette, the 60-minute recording is attained.
Patent JP-2002088621-A (JP)
Title: Apparatus for moistening rayon yarn to be subjected to weft insertion and loom provided with the apparatus
Inventor: TSUBAKIHARA KUNIO
IPC: D03J1/04
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To accurately control the supply of water in the case of moistening a rayon yarn to be subjected to weft insertion without damaging the rayon yarn. SOLUTION: The rayon yarn 3 to be subjected to weft insertion can be passed through the upper part of the gap G between the right and left disks 7, 9. The disks 7, 9 are rotated in the same direction at the same speed. Spiral grooves 15, 16 gyrating from the outer circumference toward the center of the disk and narrowing the diameter toward the gyrating direction are formed on the inner faces of the disks. The lower parts of the disks are immersed in water and the water entered from a water tank into the spiral grooves 15, 16 is lifted by the rotation of the disks 7, 9. The rayon yarn is moistened by contacting with the lifted water.
Patent JP-2002092547-A (JP)
Title: Handwriting input device
Inventor: ISHIZUKA YASUSHI
IPC: G06F3/0488
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To facilitate the visual confirmation of a display image and an entered handwriting within an entry area. SOLUTION: An input judgment part 2 judges whether the handwriting entered in a stork input part 1 is within a character entry frame displayed on a display part 8 or not. An entry area display control part 9 provided in the display part 8 raises the transmittance of the image displayed in the entry area within the character entry frame to perform an translucent display. The image such as sentence is translucently displayed in the character entry frame so as to be visually confirmable, and a density difference is generated with the entered handwriting so that the entered handwriting is also easily visually confirmable.
Patent JP-2002091735-A (JP)
Title: Information providing system and recording medium
Inventor: OTA ATSUSHI
IPC: G06F3/12
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system capable of preventing provided data from being leaked, preventing outputting to an erroneous output device or outputting only by an output device having performance conforming to the intention of the owner of the provided data by adding information to the provided data. SOLUTION: In the information providing system connecting a client device 4, a server device 11 or server device group and the output device (printer 8, for example), through a network 7, information for limiting an output destination is added to the provided data and by using the added information, the output device (printer 8, for example), for outputting the provided data is controlled by any one of client device 4 and server device 11 or server device group.
Patent JP-2002092866-A (JP)
Title: Magnetic recording medium
Inventor: IKEGAYA MASAHITO
IPC: G11B5/80
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent magnetic information from being forged or fraudulently altered by constituting a magnetic recording medium so that its magnetic layer is physically destroyed when a medium is placed under a low temperature environment, and complicating the rewriting of data by a low temperature cooling when MnBi magnetic powder is used. SOLUTION: In the magnetic recording medium having a magnetic layer 3 formed on a nonmagnetic substrate 1, an expansible film 2 by cooling which physically destroys the magnetic layer 3 by cooling expansion is formed between the nonmagnetic substrate 1 and the magnetic layer 3.
Patent JP-2002090952-A (JP)
Title: Developing sheet for silver halide photosensitive material, method for manufacturing the same and image forming method using the same
Inventor: KOKEGUCHI NORIYUKI
IPC: G03C7/407
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method that is an equipment of which space is saved and a system easy to maintain and excellent in environmental suitability in spite of being a system for finishing prints while customers stay in a store, a formed image has enhanced image quality and compatibility to different photosensitive materials are ensured. SOLUTION: The developing sheet for a silver halide photosensitive material contains a slightly water-soluble metallic compound or a complex forming compound housed in microcapsules.
Patent JP-2002091051-A (JP)
Title: Electrophotographic transfer sheet and color image forming apparatus which uses the same
Inventor: UCHIUMI SHINICHI
IPC: G03G15/20
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic transfer sheet in which image defects due to squeezing out of a transparent resin layer consisting of thermoplastic resin from the end part of the electrophotographic transfer sheet can be prevented without requiring complicated processes and cost, and to provide a color image forming apparatus which uses the above sheet. SOLUTION: In the electrophotographic transfer sheet having an image accepting layer containing thermoplastic resin as the main component on one surface of a substrate, the cut face on at least one end face is formed to make <=75 deg. angle from the back face of the electrophotographic transfer sheet.