baber/WOPTO huggingface dataset:
Patent JP-2002072920-A (JP)
Title: Display device
Inventor: NAKAMURA MORITAKA
IPC: G09F9/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a display device which enables to maintain display quality of a satisfactory level under various environments where the intensity of ambient light differs, and is low in power consumption. SOLUTION: This display device is provided with a display panel 10 which enables the display using at least the ambient light, a photosensor 20 which detects the intensity of the ambient light which is made incident from an observer side to the display panel 10, an illuminator 30 which emits illuminating light for display to the display panel 10 and a control circuit 40 which is connected with the photosensor and the illuminator. The control circuit 40 controls the intensity of exit light of the illuminator 30 in accordance with the predetermined relation that the higher the intensity of the ambient light is, the lower the intensity of the illuminating light is, according to the intensity of the ambient light detected by the photosensor 20.
Patent JP-2002074504-A (JP)
Title: Remote operation system for automatic car washer
Inventor: TAKEHARA TORU
IPC: G06Q20/32
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a remote operation system for an automatic car washer, which can operate an automatic car washer through a portable telephone and pay use charge, and a method for paying the use charge by this system. SOLUTION: This system includes a display device which is installed at a place that is easily seen from the driver seat of a vehicle entered into the automatic car washer and is to display choices of ways to operate the automatic car washer, choices of ways to pay the use charge, choices of operating methods selected by users, choices of ways to pay the use charge, selected by the users, and others. A person in a vehicle with the display device sends instructions to the computer of a telephone service company or the database of a vicarious service provider for performing substitute settlement according to display contents displayed on the display device by using the portable telephone and can operate the car washer and make payment procedure of the use charge.
Patent JP-2002075019-A (JP)
Title: Lighting fixture for vehicle
Inventor: TATSUMI YOICHI
IPC: F21Y101/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To solve problem of an increase in cost by adding a specialized electric bulb and the like, as in many case it is difficult to distribute full amount of light to oblique rear, in an usual lighting fixture for vehicle that requires light distribution to oblique rear. SOLUTION: In this invention, a light emitting part 5a to oblique rear direction is composed of a reflecting face 7 for rear lighting that is set in the vertical wall of the inner side of a body for a light source 2 and a refracting/reflecting prism 6 that is set in the inner and outer face of a lens 5 of the outside of the body. The refracting/reflecting prism 6 is equipped with a light transmitting part 8 to oblique rear that does not change the direction of light for the light from the reflecting face 7 for rear lighting. Accordingly, this lighting fixture 1 for vehicle can distribute full amount of light with sum up of the refracting/ reflecting prism and the reflecting face for rear lighting and solves the problem.
Patent JP-2002066889-A (JP)
Title: Optical fiber end face polishing device
Inventor: YAZAWA YOSHIO
IPC: B24B55/02
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and to simplify structure. SOLUTION: A member 56 to be grasped of a holding plate 55 to hold a ferrule 60 is grasped by a grasping member 52 of a chuck apparatus 50. A through-hole 45c having an opening 45d for introducing polishing liquid is formed in a press body 45 to press the holding plate 55. Through-holes 56c and 55a communicating with the through-hole 45c are formed in the member 56 to be held and a holding plate 55 and polishing liquid drops at the central part of a polishing sheet.
Patent JP-2002072874-A (JP)
Title: Signed sentence transmission device, signed sentence authentication device, and recording medium with program used for realizing those devices
Inventor: MASUKO TADASHI
IPC: G09C1/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a signed sentence authentication technique for surely preventing data from being falsified, while enabling a user to easily obtain a public key. SOLUTION: A sender generates a compressed sentence of a sentence to be processed, consisting of a data to be sent this time, a public key to be used this time, and a public key to be used next time; generates an authenticator by ciphering the compressed sentence by the secret key to be used this time; and sends a signed sentence consisting of the sentence to be processed and the authenticator. A receiver generates a decoded compressed sentence by decoding the authenticator contained in the signed sentence by using the public key which is described in the signed sentence and is to be used this time; also generates a compressed sentence of the main part of the signed sentence except the authenticator; and determines whether or not the two compressed sentences match with each other.  Then, the receiver processes the sent data so as to determine it as unfalsified on condition that the public key described in the signed sentence and used this time matches with the public key which has been declared last time and is used next time even when the two sentences match with each other.
Patent JP-2002065286-A (JP)
Title: Optically active (r)-1-indaneamide derivative and method for producing the same
Inventor: KAWASHIMA HIROSHI
IPC: C07C233/06
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an optically active (R)-1-indaneamide derivative which is a precursor of an optically active 1-aminoindane which is a compound useful as an asymmetric induction reagent and a synthetic intermediate for medicines and has high utility value as a medicine and a synthetic intermediate for liquid crystal materials. SOLUTION: Asymmetric amidation of racemic (±)-1-aminoindane is carried out in an organic solvent by using an enzyme such as lipase or esterase to produce the objective optically active (R)-1-indaneamide represented by the following formula (3) (wherein R1 is an alkyl group or an alkenyl group). The (R)-1-indaneamide of the formula (3) wherein R1 is an alkenyl group is a new compound.
Patent JP-2002069638-A (JP)
Title: Device and method for film processing device
Inventor: HARA SHINOBU
IPC: C23C14/56
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To enable the exchange of a roll (continuous charge of a film) without breaking off the processing of the film run out from the roll in a prescribed atmosphere. SOLUTION: This film processing device is provided with a load locking mechanism 30 for switching a communicating state and a separating state between a processing chamber 10 being kept in the prescribed atmosphere and a pair of backup chambers 20a and 20b in which the rolls 22 are set. By the switching of the load locking mechanism 30, the film 21 run out from the roll 22 set in each of backup chambers 20a and 20b is selectively fed into the processing chamber 10.
Patent JP-2002067492-A (JP)
Title: Ink jet recording paper
Inventor: NOJIMA TAKAHIKO
IPC: B41J2/01
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording paper which shows outstanding ink absorption, resistance to cock ring and smoothness and further, low cost and high image quality characteristics by unnecessarily increasing the film thickness of an ink receiving layer. SOLUTION: The ink jet recording paper has the ink receiving layer of a space structure containing an inorganic fine particle with 200 nm or less average particle diameter and a hydrophilic binder and featuring that Q1 is 15-35 and Q1/Q2 is 0.3-0.7, provided, however, that Q1 is a liquid transition quantity (ml/m2) in 1.0 sec. contact time by the Bristol process and Q2 is the Cobb water absorption (g/m2) sought in 60 sec. contact time by using a solution of the same composition as used in the Bristol process, according to JIS-P-8140 Water Absorption Test Method.
Patent JP-2002071353-A (JP)
Title: Angular velocity measuring instrument
Inventor: TANI MAKOTO
IPC: G01C19/5628
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To suppress noise of a detection signal, due to vibration and shocks applied to a housing from the outside, when an angular velocity measuring instrument for detecting the angular velocity of rotation on a specific axis of rotation is manufactured, by fixing and putting a vibrator in a package and putting the package in the housing together with a circuit. SOLUTION: The angular velocity measuring instrument is equipped with the vibrator 3, which is formed along a prescribed plane X-Y nearly perpendicular to the axis Z of rotation, a vibrator support member 15 which supports the vibrator 3, a 1st container 2 which contains the support member and vibrator, and a circuit board 4 where the 1st container 2 is fixed and an electronic circuit 12 is provided, a board support member 6 which supports the circuit board, and a 2nd container 25 which supports the board support member 6 and contains the 1st container 2, circuit board 4, and board support member 6.
Patent JP-2002084645-A (JP)
Title: Wire harness extra-length absorbing apparatus
Inventor: TSUKAMOTO MASASHI
IPC: B60R16/02
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a wire harness extra-length absorbing apparatus, which can prevent concentration of a bending stress of a wire harness and can prevent generation of noise through elimination of compression. SOLUTION: The wire harness extra-length absorbing apparatus 1 loads elastic guide members 4a, 4b, 4c and 5 provided with fluxible thin portions 12a, 12b, 16a and 16b at a folding portion 10 of a wire harness and also supports a part of the elastic guide members 4a, 4b and 4c among the elastic guide members 4a, 4v, 4c and 5, in the manner such that these members 4a, 4b and 4c can freely make the reciprocal movements in the axial direction of the wire harness 3 due to a rail member 6 within a case 2. Among these elastic guide members 4a, 4b and 4c, a compression coil spring 7 is provided and the adjacent elastic guide members 4a, 4b and 4c are energized, in the direction in which these are isolated from each other along the rail member 6.
Patent JP-2001142398-A (JP)
Title: Folder type time certifying system and distributed time certifying system
Inventor: TAKURA AKIRA
IPC: G09C1/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a time certification system for making a digital document on a personal computer a record holding a daily history and for certifying a change and preparation record to a third party. SOLUTION: In this time certification system, a client device prepares a plurality of digests of a plurality of digital documents, combines the prepared digests, prepares an integrated digest from the combined digests, sends a time certification request including the prepared integrated digest to a server device and receives a time certification with respect to the digital documents from the server. The server device prepares the time certification including the digital document with a time work obtained by combining time information obtained in response to the time certification request and the integrated digest and a digital signature to the digital document with the time mark.
Patent JP-2002074248-A (JP)
Title: System for utilizing electronic form
Inventor: ITAGAKI YUKIO
IPC: G06F19/00
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an electronic form utilizing system by which an electronic document generated by an electronic document generation processing provided with a data protecting function can be presented via a network. SOLUTION: When a slip set-up person logs-in to an electronic form system 3 and inputs required matters, the system 3 transmits input data to the settler of a client 5. The settler of the client 5 logs-in to an electronic form system 6, examines slip contents by viewing the screen of an electronic slip obtained by synthesizing received input data with design data and performs settlement processing. The item entered by the slip set-up person is protected and cannot be changed by the settler. Only the user who has logged in to the protected item by a specified log-in name can release protection and perform an input and a change.
Patent JP-2002078620-A (JP)
Title: Juice receiving plate of grill and cooking grill
Inventor: WAKASUGI YUJI
IPC: F24C15/34
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a juice receiving plate and a grill capable of preventing a high-temperature part from occurring, maintaining the whole lower temperatures, and reducing occurrence of smoke or char. SOLUTION: The juice receiving plate 3 is provided on a bottom part of a grill box 2 in a freely-putting-in- or -out manner, consisting of an aluminum plate of 0.5 mm or more to 3 mm or less in thickness that is press-formed into a rectangular plate shape and coated with fluororesin. An aluminum make excellent in thermal conductivity allows generation of the high-temperature part to be prevented. Forming a plate bottom 30 into a roof style makes grilled juice flow on right and left sides 32 with lower temperatures from a middle part 33 apt to with higher temperatures by flames of a bottom burner, preventing occurrence of smoke or char. Providing a cooling air route 7 between the plate bottom and a bottom sheet 22 of the grill to cool the juice receiving plate reduces occurrence of smoke or char.
Patent JP-2002078725-A (JP)
Title: Sanitary sack for male
Inventor: OHASHI CHIKAYOSHI
IPC: A61F6/04
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a sanitary sack which is usable as a urine collecting pad for a light degree of incontinence and as a bandage by mounting the sack at the glans penis of the penis. SOLUTION: This sack consists of a hollow spherical sack body 1 which is mounted at the glans penis of the penis and a belt-like fixing band 2 which is successively disposed at an opening edge 1a of this sack body 1 and is wound around the penis. The opening edge 1a of the sack body 1 is freely stretchably formed to allow temporary fixing of the sack body to the glance penis and the fixing band 2 is freely stretchable and its one end or both ends are provided with fixture to allow winding and fixing of the fixing belt 2 around and to the penis, by which the sanitary sack for male is constituted.
Patent JP-2002081994-A (JP)
Title: Infrared condensing lens and portable radiation thermometer using the same
Inventor: MURAI HIROSUKE
IPC: G01J5/02
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To visually confirm a measuring region accurately by forming a light spot to the center of the measuring region of an object to be measured. SOLUTION: An infrared condensing lens 1 receives infrared rays from the opposed object W to be measured on its entire surface thereof. The received infrared rays transmit through an infrared transmission mirror 14 to be condensed to the infrared detection part 13 provided at the position separated from the back surface 3 of the condensing lens by a focal distance. The condensed infrared rays are converted to an electric signal in the infrared detection part 13 to be outputted to a signal processing part 15. In the signal processing part 15, the temperature of the measuring region A is calculated on the basis of the electric signal. Laser beam is reflected by the infrared transmission mirror 14 and the light path L thereof is altered by 90 deg. to conincide with the optical axis G of the infrared condensing lens 1.  The laser beam transmits through the laser pervious window of the infrared condensing lens 1 to be positioned at the center of the measuring region A of the object W to be measured to form a light spot S.
Patent JP-2002083585-A (JP)
Title: Positive electrode and nonaqueous electrolyte secondary battery
Inventor: MONMA JUN
IPC: H01M4/13
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode having improved cycle characteristics under the condition of charging by a high voltage and a large current. SOLUTION: The feature is that this positive electrode is provided with a composite particle 14 containing an active material particle 152, a conductive material 162, and a resin 172, a positive electrode layer 13 containing an active material particle 151, and a collector 12 by which the positive electrode 13 are carried.
Patent JP-2002078804-A (JP)
Title: Contrast tube for endoscope
Inventor: KIDOOKA TOMOSHI
IPC: A61M25/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a contrast tube for an endoscope, capable of being easily inserted from a duodenum side into an exit opening of a pancreas-bile duct. SOLUTION: The end face of a flexible tube 1 is formed in wedge shape by obliquely cutting an end portion 1a of the flexible tube 1, and its ridge portion is smoothly rounded.
Patent JP-2002082126-A (JP)
Title: Piezoelectric sensor
Inventor: YAMAOKA KAZUO
IPC: G01C19/5698
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric sensor which operates with a constant better detection sensitivity, even without requiring newly produced prototype by furnishing a combination that optimizes the area of a lower end face of a strut at a weight part for a fixed shape of a piezoelectric element. SOLUTION: The piezoelectric sensor comprises the piezoelectric element 11 and the weight part 12 supportedly fixed at the central part of the piezoelectric element 11 with a strut 121. When the diameter of the piezoelectric element 11 is 20 mm, the diameter of a lower end face 122 of the strut 121 securely bonded at the central part of the piezoelectric element 11 is defined to be in the range of 2.5 mm to 4.5 mm.
Patent JP-2002078587-A (JP)
Title: Manufacturing method for defogging mirror and mirror material sheet
Inventor: NUMATA KUNITOSHI
IPC: B32B15/08
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To solve problems that a defogging sheet made of a transparent plastic is conventionally adhered a mirror surface which louvers the transparency of the mirror and in manufacturing process a defogging mirror, a adhering process of a defogging sheet is added to the normal mirror manufacture process, and the manufacturing cost is increased. SOLUTION: A metal sheet of 10-50 μm serving as the main portion of a mirror material is provided with an adhesive layer on the back side face and a defogging layer coated to apply a defogging property on the other face, and both faces are covered with a protective peeling sheet to form a mirror material sheet. The mirror material sheet is stuck to the surface of a processed material and integrated by this method for obtaining a mirror body having the defogging function.
Patent JP-2002079933-A (JP)
Title: Control device for drum brake
Inventor: YOKOYAMA TAKAHISA
IPC: F16D65/22
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a drum brake capable of reducing the pulsation of brake torque without requiring high responsiveness. SOLUTION: The rotating angle of a drum is found by a rotating angle operating part 11. Torque fluctuation is detected by a torque fluctuation range/ phase operating part 12 and torque fluctuation for every rotating angle (phase) of the drum is detected. Thus, the torque fluctuation for every rotating angle is previously turned out and a value for an indicator current for eliminating the torque fluctuation is also turned out. Therefore, the correction of the indicator current is carried out in accordance with the torque fluctuation for every rotating angle. Because a control lag exists in the control device for the drum brake, the phase of the indicator current is quickened considering the equivalent of the control lag. This prevents the pulsation of the brake torque.
Patent JP-2002092792-A (JP)
Title: Existing pedestrian informing device and on-vehicle pedestrian detecting device
Inventor: OKI TAKAHIKO
IPC: B60R21/01
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To surely inform the existing pedestrians to a driver even when the walker 3 exists near a vehicle 4, by utilizing a signal 5 transmitted from a conventional radar device 2. SOLUTION: A predetermined search signal 5 transmitted from the vehicle 4 is received by a receiving means 6, and its receiving level is detected by a receiving level detecting means 7. An informing signal outputting means 10 transmits an informing signal in the predetermined direction in a case when the receiving level of the search signal is above a predetermined level, and informs the existence of the walker 3 to the vehicle 4. A control means 8 allows the informing signal outputting means 10 to continuously transmit the informing signal for a predetermined time when the receiving level of the search signal 5 becomes less than an undetectable threshold value level from a level more than the predetermined level.  Therefore the existence of walker informing device continuous the transmission of the informing signal to inform the driver of the vehicle of the existence of the walker, when the vehicle 4 approaches the walker 3 walking ahead, and the search signal 5 is not received by the existence of walker informing device because of a narrow radiation angle of the radar device 2.
Patent JP-2002054124-A (JP)
Title: Attached weir
Inventor: MINAMIDE YOSHIO
IPC: E02B7/02
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an attached weir, which eliminates a conventional constraint of a necessary head in design of an intake weir, and obtains quantity of intake water sufficient enough to exert ability according to its application field. SOLUTION: By limiting the location and form of a catch pit to respective predetermined ranges depending on the head of the weir, an arbitrary low-head- type attached weir groundwater can be constructed. More specifically, an opening edge of the catch pit is arranged at a location between two planes. The first plate is a vertical plane extending from an intersection between a plane inclusive of gently inclined plane on an upstream side continuing to an overflow section, and a plane forming a downstream depression angle. The other plane is obtained by inclining the vertical plane 12.5 toward the plane including the depression angle.
Patent JP-2002093934-A (JP)
Title: Ceramic multilayer wiring board and semiconductor device
Inventor: SUGIMOTO KENJI
IPC: H05K3/46
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent a metal pad formed on the main surface of a ceramic multilayer wiring board from being mutually short-circuited via a conductive resin that has flowed out. SOLUTION: Arithmetic average roughness Ra1 on the main surface of the ceramic multilayer wiring board 4 should be 0.01 to 0.1 μm, and at the same time arithmetic average roughness Ra2 on the upper surface of a metal pad 5 should be 0.1 to 0.5 μm.
Patent JP-2002090794-A (JP)
Title: Film unit with lens
Inventor: TAKAHARA SHIGEKI
IPC: G03B9/04
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent a main subject at a short distance from being overexposed when photographed with an electronic flash. SOLUTION: A photometric circuit and an auto strobe circuit are provided on a printed board 36. For strobe photography, a strobe selection member 15 is lid to its ON position. When a shutter button 18 is pressed, the photometric circuit operates first to arrange a large or small stop aperture on the optical axis of photography. A photometric element 42 measures subject luminance. The photometric circuit arranges the large stop aperture on the optical axis of photography when the subject luminance is lower than a specific level. Then a strobe light emission part 14 emits light. Strobe light reflected by the subject is received a photodetecting element 43. The auto strobe circuit stops emitting the strobe light when the charging voltage of the current flowing from the photodetecting element 43 reaches a reference voltage.  Thus, the strobe light emission is stopped halfway, so the main subject is prevented from being overexposed.