baber/WOPTO huggingface dataset:
Patent JP-2000290584-A (JP)
Title: Resin composition for coating
Inventor: KAMIKADO KOJI
IPC: C08G59/14
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for coating improved in electrodeposition coating properties and in coated surface smoothness, having a low organic solvent content and free from a lead compound by compounding a specific modified epoxy-polyamine resin, SOLUTION: A diepoxide compound selected from formulae I and II and a bisphenol A type epoxy resin having an epoxy equivalent of 170-500 are reacted with bisphenols to give an epoxy resin having a number average mol.wt. of 800-10,000. This epoxy resin is reacted with a cyclic ester of formula III in the presence of a catalyst at 120-200 deg.C to give a lactone-modified epoxy resin, which is reacted with a reactive hydrogen-containing amine compound in an organic solvent at 30-150 deg.C for 1-5 hr to give a modified epoxy-polyamine resin having a number average mol.wt. of 1,000-20,000 and an amine number of 15-100, which is incorporated into the resin composition. In the formula, R1 is H or a 1-6C alkyl; m and n are each an integer not less than 0; m+n:1-20; X is 1-9; y is 1-50; R2 is H or methyl; and p is 3-6.
Patent JP-2001217953-A (JP)
Title: Communication system and its automatic learning method
Inventor: CHIN SEIWA
IPC: H04L12/58
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To solve problems of a conventional communication system that cause operation trouble of users and waste of resources because a transmitter side cannot recognize a replaced receiver facsimile terminal when a conventional facsimile terminal of receiver side is replaced with an Internet facsimile terminal. SOLUTION: An internet address is retrieved from an Internet phone address on the basis of a cross-reference table between the Internet phone address data and an Internet address data. When the retrieval is not hit, an automatic learning signal is sent to other facsimile terminal and the Internet address data recovered from the facsimile terminal are used to be stored in the cross- reference table.
Patent JP-2001210969-A (JP)
Title: Resin member for image-forming apparatus
Inventor: IKEDA TADAYOSHI
IPC: G03G15/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To surely readily provide a resin member, having a structure which adopts a method of replacing a screw part, when a tapping screw is used to tighten a resin member, which can be used for a long period and which can adopt a method, in which a high-quality resin material can be recycled simply and surely, when the resin member into which a metal screw is inserted is used and when the resin member reaches its life after being used over a long period. SOLUTION: In the resin member for an image-forming apparatus, the small resin member which comprises a lower hole for the tapping screw is built into a structure, such as a side plate, an enclosure or the like, and the small resin member which comprises the lower hole for the tapping screw can be replaced.
Patent JP-2001217705-A (JP)
Title: Lsi device
Inventor: YANAGAWA MIKI
IPC: H03K19/173
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To control the output impedance of a data output circuit to be matched with the characteristic impedance of a transmission line even when a production process, using temperature, power supply voltage or characteristic impedance of the transmission line is fluctuated or changed. SOLUTION: The LSI device having an output terminal for outputting data has a data output circuit, which is connected to the output terminal, capable of controlling the output impedance and a control circuit for controlling the output impedance of the data output circuit to be matched with the characteristic impedance of the transmission line by detecting the transient voltage of the output terminal and comparing the transient voltage with a reference voltage when the output logic of the data output circuit is switched in a state of connecting the transmission line, which is not terminated by a terminal resistor, to the output terminal.
Patent JP-2001217761-A (JP)
Title: Optimal transmission route selecting method and transmission system
Inventor: NAKAMURA HIROSHI
IPC: H04W16/28
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an optimal transmission route selecting method and a transmission system, with which a transmission quality can be secured and the power consumption of a transmitter can be reduced by transmitting data while selecting an optimal transmission line out of multiple transmission lines using different frequencies and solving the problem of great power consumption of a conventional transmitter caused by transmitting the same transmitting data at all times. SOLUTION: In the optimal transmission route selecting method and transmission system, in a transmitter 1, a preamble word 'P' is successively transmitted to each of transmission lines and in a receiver 2, a receiving error rate 'BER' is calculated from the preamble word 'P', which is successively received from each of transmission lines, and successively transmitted to each of correspondent transmission lines. In the transmitter 1, the transmission line of the least error rate is selected from the receiving error rate 'BER', which is successively received from each of transmission lines, by an optimal transmission line control means 12 and data made into frame are transmitted by a transmission control means 11 while using a transmitter/receiver 13 on the transmission line of the least error rate.
Patent JP-2001206637-A (JP)
Title: Hose reel
Inventor: SHIN YUKINORI
IPC: B65H75/40
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a hose reel capable of reducing the size at packing with a drum kept unchanged in size. SOLUTION: A hose reel body 2 comprises the drum 4 wound with a sprinkler hose, a support member 5 rotatably supporting the drum 4, and leg sections 52 foldably fitted to the support member 5. The width size Wa when the leg sections 52 are folded is set equal to the diameter D of the drum 4. The drum 4 is journalled to the support member 5 so that they are stored between a first virtual plane F1 vertically kept in contact with the drum 4 at both side wall sections along the longitudinal direction of the drum 4 and a second virtual plane F2 vertically kept in contact with both side wall sections of the drum 4 in parallel with the first virtual plane F1 with the leg sections 52 folded.
Patent JP-2001215393-A (JP)
Title: Disassembling mechanism for zoom lens barrel
Inventor: NOMURA HIROSHI
IPC: G02B7/04
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a disassembling mechanism for a zoom lens barrel having little possibility of the deterioration of optical performance and the leakage of light and excellent in disassembling property. SOLUTION: In this disassembling mechanism for a zoom lens barrel, a straight advance guiding projection 16b is engaged in a straight advance guiding groove 11c so that a straight advance guiding ring 16 may be guided to straight advance in an optical axis direction at a lens barrel using position, and the male helicoid 17b of a rotary advance/retreat ring 17 and the female helicoid 11b of a fixed ring 11 are screwed by length in an optical axis direction corresponding to the formed area of an inner surface inclination introducing groove 11d at the forefront position at the lens barrel using position, then, the projection 16b is moved in the groove 11d and the ring 16 is moved forward while rotating together with the ring 17, and the assembly of the ring 16 and the ring 17 is disassembled from the ring 11 when the ring 17 is moved ahead of the forefront position.
Patent JP-2001220967-A (JP)
Title: Shutter
Inventor: TANAKA HISANORI
IPC: E06B9/15
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent flapping of a shutter plate at strong wind time, and to improve wind resistance. SOLUTION: This shutter is provided with a shutter frame 14 having a guide rail 20 for liftably supporting both side end parts of the shutter plate 12 arranged in an opening of a building and a shutter box 13 being arranged in an upper part of this shutter frame 14 and winding and housing the shutter plate 12. In the shutter plate 12, among a large number of slats 11, several slats positioned in a closing time opening height directional intermediate area are formed as a high strength slat 11A. An intermediate column 100 is erected on the indoor side of a lateral directional intermediate part of the shutter plate 12.  A fixing member 200 being detachably engaged with both the intermediate column 100 and the high strength slat 11A and fixing the high strength slat 11A to the intermediate column 100 in an engaging state, is arranged between this intermediate column 100 and the high strength slat 11A.
Patent JP-2001223890-A (JP)
Title: Picture processor, picture processing method and recording medium
Inventor: INOUE SHINJI
IPC: H04N1/40
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a picture processor which can prevent forgery of an object whose copy is inhibited without troubling a copy operation. SOLUTION: A histogram showing the number of pixels with respect to concentration at every RGB signal of an original is generated based on the RGB signal from a read part 14. Similarity at every RGB signal of the original is calculated based on the histogram and a histogram showing the number of pixels with respect to the concentration at every RGB signal of the object which is stored in a ROM 12 and whose coy is inhibited. When the similarity of the original is very high, a copy operation is inhibited. When the similarity of the original is comparatively high, resolution is suppressed and such a copy operation is conducted. When the similarity of the original is low, the regular copy operation is conducted. Even if the original similar to the object whose copy is inhibited is copied, resolution is suppressed and such a copy operation is conducted.  Thus, forgery of the object whose copy is inhibited can be prevented without troubling the copy operation.
Patent JP-2001222606-A (JP)
Title: Personal information gathering system, portable storage device, and personal information gathering method
Inventor: FUJII KUNIHIDE
IPC: G06Q20/06
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To increase the convenience to a service user and a service provider. SOLUTION: Personal information of the service user is previously stored in a personal information storage means 110 of a portable storage device 100. When the service user receives service from the service provider, a personal information managing means 220 of a personal information managing device 200 generates a request to gather personal information including a requested personal information item and sends it to the portable storage device 100 through a communication means 210. The portable storage device 100 receives the gathering request by a communication means 130. A data processing means 120 checks the gathering request to judge whether or not information is provided and sends the personal information stored in the personal information storage means 110 to the personal information managing device 200 through the communication means 130 when the information is provided.  The personal information managing device 200 receives the personal information by a communication means 210. A personal information storage means 230 stores the personal information in a database after classifying and rearranging it.
Patent JP-2001226234-A (JP)
Title: Hair cleaning agent
Inventor: OMORI TAKASHI
IPC: A61Q5/02
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a hair cleaning agent excellent in feeling of the hair during and after its use, especially in smoothness, and good in foaming properties. SOLUTION: This hair cleaning agent contains a polyoxyethylenedicarboxylic acid ester expressed by chemical formula (1) (wherein R1 and R2 are each H, a 1-4C alkyl or branched alkyl; m, n, X, and Y are each 0-5 integer and not 0 at the same time; R3 is a 0-10C branched or straight chain alkylene) and a surfactant.
Patent JP-2001221121-A (JP)
Title: Electromagnetic fuel injection system and internal combustion engine having it mounted
Inventor: YAMAKADO MAKOTO
IPC: F02D41/20
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection system easy to manufacture, surely perform valve opening operation, and inject appropriate quantity of fuel in the electromagnetic fuel injection system and an internal combustion engine. SOLUTION: The electromagnetic fuel injection system comprises a coil 11 for driving a valve element 90 opening/closing a fuel passage and is provided with a control means for changing large magnetomotive force to the coil 11 in an initial time of the valve opening into small magnetomotive force in retaining the valve opening. The electromagnetic fuel injection system and the internal combustion engine have a function to detect status of the valve opening of a valve element 90 and change the large magnetomotive force in the initial time into the small magnetomotive force in retaining based on information of valve opening detected.
Patent JP-2001225588-A (JP)
Title: Duplex writing utensil
Inventor: SHIRAISHI RYOJI
IPC: B43K24/04
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to fix members to each other with a weak force and manually assemble the members with ease without the necessity of skill and the use of a tool or the like. SOLUTION: This duplex writing utensil is structured in such a way that a plurality of knocking member manipulating parts connected to the writing utensil are made to jut out into their respective longitudinal grooves formed at the rear end part of a rear barrel and thereby each of the knocking members is made to slide to a barrel tip to selectively project a writing part from a tip hole of a tip barrel and lock it. In this writing utensil, the rear barrel has a stepped part on its outer peripheral part at the forward end position of the longitudinal groove, and a slit part which communicates with the longitudinal groove and guides the knocking member in a freely sliding manner, is provided, and the slit part opened upto the forward end in a barrel part forward of the stepped part.  Further, an engaging protrusion is formed on the outer periphery of the forward end of the barrel part. On the other hand, a jutting piece is provided at the rear end of an intermediate barrel with the tip barrel fitted to the forward end ad the stepped part of the rear barrel is brought into contact with the rear end of the intermediate barrel under such a state that the slit part forward of the longitudinal groove of the rear barrel is fitted into the intermediate barrel. At the same time, the jutting piece of the intermediate barrel is engaged with the longitudinal groove of the rear barrel. In addition, the engaging protrusion is engaged with an engagement stepped part provided in the inner hole of the intermediate barrel by an elastic deformation of the reduced diameter side at the tip of the barrel part of the rear barrel.  Thus the rear barrel is easily fixed to the intermediate barrel.
Patent JP-2001230657-A (JP)
Title: Surface acoustic wave filter
Inventor: SEKI SHUNICHI
IPC: H03H9/64
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave(SAW) filter, which has satisfactory frequency characteristics and reduced loss, while enlarging an out-of-band attenuation against not only the frequencies extremely close to a passband but also the frequencies in a conventional spurious-shaped side lobe. SOLUTION: Between input and output electric terminals 2 and 3 on a piezoelectric substrate 1, a serial arm SAW resonator 10 and a three-electrode type longitudinal coupling duplex mode SAW filter 12 are cascade-connected, and a parallel arm SAW resonator 11 is connected in parallel. Then, the anti- resonance frequency of the serial arm SAW resonator 10 is extremely close to the passband frequencies of the three-electrode type longitudinal coupling duplex mode SAW filter 12, and the resonance frequency of the parallel arm SAW resonator 11 is out of the passband of the three-electrode type longitudinal coupling duplex mode SAW filter 12.
Patent JP-2001229342-A (JP)
Title: Method and device for extracting character, and storage medium
Inventor: BESSHO GORO
IPC: H04N1/387
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To surely extract a character in a frame even when the character in the frame is in contact with a ruled line. SOLUTION: Long and black runs in main and sub scanning directions are extracted and integrated to extract a ruled line rectangle (S2, S3) and a frame area is recognized by using the coordinates of the outer sides of the ruled line rectangle (S4). Long and white runs in the frame area are extracted and integrated to extract a white pixel combination component area corresponding to the inside of a frame and a ruled line inside of it is erased (S5, S6, S7). A black pixel combination component rectangle in the white pixel combination component area is extracted (S8), the rectangle of ruled line noise is removed (S9), and the binary image data of a character area obtained by integrating the remaining rectangle is segmented (S10).
Patent JP-2001231520-A (JP)
Title: Swing and rotation type spray retort sterilizer
Inventor: YAMAMOTO TSUTOMU
IPC: A23L3/12
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a swing and rotation type spray retort sterilizer in which a tray can be carried in and out from both sides of a sterilizing tank, a power transmission means for transmitting driving force of motor is simply constituted, maintenance is facilitated and an insulation cost and a part changing cost are reduced. SOLUTION: This swing/rotation type spray retort sterilizer rotates and drives roller members 6 installed at four parts of front and rear, right and left at the bottom inner peripheral face of the sterilizing tank 1 so as to swing or to rotate and drive a rotor 2. The right and left roller members are rotated at the same rotative speed by a power transmission part 8. Consequently both the roller members 6 uniformly act and the rotor 2 can be rotated. In the sterilizer, the roller members 6 and contact plates 2a1 of discs 2a to be brought into contact with the roller members 6 need changes due to abrasion, change costs are low because the roller members 6 and the contact plates 2a1 are more inexpensive than pinions and chain sprockets.
Patent JP-2001233586-A (JP)
Title: Mounting method for counterweight and frame support means
Inventor: ISHII TOKIO
IPC: B66C23/74
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To ensure easy, speedy and efficient mounting of a counterweight to a crawler crane body and generate no increase in sizes and weight of crawler crane. SOLUTION: An A-frame 7 turned downward and inclined at a specified angle is supported with an auxiliary compression member support 27 fixed to a turning body 3. Then, an upper end of a piston rod 31a of a hydraulic cylinder 31 whose lower end is connected to a counterweight on the ground 10 is connected to a compression member 7b of the A-frame 7. Thereafter, the counterweight 10 is suspended by operating the piston rod 31a so that it may retreats, and while a counterweight support frame 4' is extended, the counterweight 10 is placed on the frame 4'.
Patent JP-2001238274-A (JP)
Title: Remote control device
Inventor: JINBA TAKAYUKI
IPC: H04B7/26
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a remote control device by which a mobile located at an optional place can check an on/off state of a controlled system device or applies on/off operation to it. SOLUTION: A GPS antenna 5 receives a radio wave from a GPS satellite, a GPS receiver 6 demodulates it, a position calculation means 7 calculates a current position of the mobile, and a display section 8 displays the current position. The position calculation means 7 detects that the mobile enters a prescribed area and produces a discrimination signal. The position calculation means 7 generates a control signal to apply on/off control to controlled system device 11 corresponding to the discrimination signal and a communication means 9 wirelessly transmits the control signal. A control device 10 receives the control signal to apply on/off control to the controlled system device 11. Status information of the controlled system device 11 can be acquired by the control signal.
Patent JP-2001244545-A (JP)
Title: Semiconductor laser module
Inventor: TOMITA KEISAKU
IPC: H01S5/024
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent the change in oscillation wavelength of a semiconductor laser by matching the temperature of the semiconductor laser and the temperature of a thermistor. SOLUTION: With respect to the laser module in which a semiconductor laser 102 is mounted on a metal base 105 mounted on a Peltier device 103 through a heatsink 113 and a thermistor 104 is mounted through a thermistor substrate 114 and which performs temperature control, the temperature of the semiconductor laser 102 and the temperature of the thermistor 104 are nearly matched by selecting the material, the area and the thickness of the heatsink 113 and the thermistor substrate 114.
Patent JP-2001238694-A (JP)
Title: Method for microbiologically identifying chemical substance
Inventor: IWAHASHI HITOSHI
IPC: C12Q1/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for microbiologically identifying a sample chemical substance, because information for judging the property of toxicity or the kind of chemical substances causing the toxicity is not entirely afforded, though the bioassay utilized at present mainly measures only growth inhibition of unicell and the presence of the toxicity due to the chemical substances can be evaluated. SOLUTION: This method for microbiologically identifying chemical substances features comprising a microorganism growth process for growing previously decided several kinds of marker microorganisms in the presence of the sample chemical substance under various concentrations of the sample chemical substance, a measurement process for measuring the relationship between the concentration of the sample chemical substance and the concentration of the marker microorganisms on the microorganism growth process and a comparison process for comparing the relationship between the concentration of the marker microorganisms and the concentration of the sample chemical substance obtained by the measurement process with the data showing the relationship between the concentration of a marker microorganism previously put away into a data bank and the concentration of a marker chemical substance.
Patent JP-2001238743-A (JP)
Title: Table
Inventor: NOMIZU HIDEKATSU
IPC: A47C7/62
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a table used in combination with a chair, which is stably usable in an optional position. SOLUTION: A table body 8 comprising an oscillating rod 17 having the base end side pivotally supported with a base plate 9, a table plate 18 pivotally supported on the tip side of the oscillating rod 17, and a retaining member 15 to be engaged with the oscillating rod 17, is connected to the front of a chair 1. When the oscillating rod 17 is tilted at a prescribed angle A toward the chair 1 side, the rotation is regulated, and the table plate 18 is placed on armrests 7 in a substantially horizontal state. The engagement of the oscillating rod 17 with the retaining member 15 can be released to easily draw the oscillating rod 17 by holding and pulling the table plate 18 to this side, and the oscillating rod 17 can be engaged with the retaining member 15 to easily house the table plate 18 by the reverse operation.  The table 8 can be set in an optional place since it is connected to the chair 1, and the table 8 can be stably used since the table plate 18 is positioned and further placed on the armrests 7.