baber/WOPTO huggingface dataset:
Patent JP-2001280396-A (JP)
Title: Shock absorbing device for building and method of manufacture
Inventor: KOTAKE YUJI
IPC: F16F15/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorbing device for a building capable of preventing the deterioration of comfortability of the building by wind and a small earthquake and impairment of reliability of the device by effectively operating not only the damping action in a large vibration area but also the damping action in a small vibration area and smoothly operable over a long period, and a manufacturing method therefor. SOLUTION: A hydraulic fluid deaerated so as to remove air included inside oil 28 is used as a hydraulic fluid of a hydraulic cylinder 16 of this shock absorbing device 14 for the building to prevent the occurrence of rigidity reduction in the shock absorbing device 14 for the building in the small vibration area. Not only the damping action in the large vibration area but also the damping action in the small vibration area can be effectively operated to prevent the deterioration of comfortability of the building by wing and a small earthquake and impairment of reliability of the shock absorbing device 14 for the building.
Patent JP-2001277405-A (JP)
Title: Method for manufacturing elastically stretchable composite sheet
Inventor: KONO SATOSHI
IPC: D04H3/115
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a stretchable composite sheet having uniformly spreading pleats, which are derived from an extensible web, and feeling soft by bonding a stretchable sheet and the extensible sheet. SOLUTION: A raw web for obtaining the stretchable composite sheet is manufactured by bonding the stretchable web and the extensible sheet 2 at a large number of bonding parts 4 and subsequently extending the bonded web in one direction Y. The bonding parts 4, 4 positioned in close vicinity to each other in the Y-direction are formed so that one of them is superposed on the other one of them at least partially when parallely moved in the Y-direction.
Patent JP-2001243013-A (JP)
Title: Mouse to be gripped only with tip of finger so as to be operated and wrist placing stand for reducing load of wrist
Inventor: TOME YOSHIKATSU
IPC: G06F3/0354
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to operate a mouse when the part of the mouse on which a user's palm should be placed or the part of the mouse to be brought into contact with the user's palm is caught at the time of moving back and forth the mouse according to the bending and extension of the user's fingers gripping the mouse, and that the user's wrist part or the surrounding part is hurt due to the friction or contact with a mouse pad or the hard part of a desk after the mouse is operated in a long time. SOLUTION: The part of a general mouse on which a user's palm should be placed or the part of the mouse to be brought into contact with the user's palm is removed so that the mouse can be easily moved back and forth according to the bending and extension of the user's fingers gripping the muse with a space ensured between the mouse and the user's palm at the time of gripping the mouse with a thumb and a ring finger or a little finger. Also, it is possible to reduce the fatigue of the user's hand or arm by using a soft and elastic wrist placing stand for supporting the weight of the user's hand or arm at the time of operating the mouse.
Patent JP-2001290350-A (JP)
Title: Toner replenishing device
Inventor: ATSUMI MASAHIRO
IPC: G03G15/08
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent toner aggregate from being supplied to a developing part and to obtain a stable excellent-quality image by providing a pulverizing agitator equipped with a function for pulverizing the toner aggregate in toner in a replenishing part casing in a toner replenishing device constituted to carry the toner in the replenishing part casing to a developing part by rotating the agitator. SOLUTION: This device is equipped with a supplying agitator 5 protrusively provided extending outward in the diameter direction from a rotary shaft 3 provided in the casing 1 and supplying the toner in the casing to the developing part by sliding in contact with the inner wall of the casing by using an edge elastic part 6, and a pulverizing member for pulverizing the toner aggregate 8 protrusively provided in the outside diameter direction from the rotary shaft. The member 8 is equipped with a recessed and projected shape part 10 as its leading edge, and a projected and recessed shape part 21 matched with the recessed and projected shape part is provided on the inner wall of the casing to which the recessed and projected shape part of the member 8 is proximate when the member 8 is rotated and moved, and the dimension of a gap formed between the recessed and projected shape part and the projected and recessed shape part is set to such size that the toner aggregate can be pulverized between them.
Patent JP-2001250003-A (JP)
Title: System for operating at-home care service and evaluating quality of care service while using communication means such as internet
Inventor: SUGIMOTO YOICHI
IPC: G06Q50/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a system for quickly responding to a change in the condition or sudden request of a person to be cared and periodically executing the evaluation of the quality of care services as a means for providing the care services of stable and high quality regardless of whether the experience of the supervisor of care staff such as care support expert or responsible person of the office is much or little or the working style of the care staff in the case of providing at-home care services. SOLUTION: By exactly grasping the condition of a person to be cared and evaluating the quality of care services while using an information communication means, the care needs of the person to be cared and the quality of services to be provided by the care staff are exactly grasped and while using an information processing means, optimal matching of the person to be cared and the care staff is performed.
Patent JP-2001286539-A (JP)
Title: Vehicular dust-collecting and deodorizing filter
Inventor: OGAWA HIROSUMI
IPC: B01D39/14
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular dust-collecting and deodorizing filter that has an effectively arranged luminous material and ensures the best performance of a photocatalyst annexed to an adsorbent such as active carbon, and resultantly has high purifying performance. SOLUTION: The filter with dust-collecting and deodorizing properties comprises a three-layered structure containing a nonwoven fabric wherein an adsorbent with a photocatalyst annexed to the external surface is held by a binder, and nonwoven fabrics disposed on both sides thereof for dust collection. At least one layer of nonwoven fabric carries a luminous material present about the photocatalyst in spaced relation.
Patent JP-2000344019-A (JP)
Title: Interior automatic voice using door lock during running
Inventor: RI ISAMU
IPC: E05B83/36
Filed: 2000-03-04
Abstract: PROBLEM TO BE SOLVED: To heighten the awareness of traffic safey by putting on the air a watchword for the traffic safety without trouble in the car interior the moment a vehicle starts to move, and reaches a specified speed to lock the door. SOLUTION: A timer switch 3 is fitted to the vicinity of a door lock 2, whereby the moment a vehicle reaches a regulated speed, 20K to lock the door, a power supply is turned on. The power supply time is set about one minute, and during the time, a voice is put on the air from a CD 4 in the car interior. At this time, the CD and a speaker 5 are exclusive use. Further, many watchwords for the traffic sagety or commercial words, or a beautiful tone of a birdy are previously recorded in the CD. By this arrangement, in the case of driving the vehicle again, when it reaches a preset speed, the power supply is turned on to put a voice on the air in the car interior. That is, when the vehicle is driven to move, a watchword for the traffic safey is heard in the car interior. Thus, a satisfactory effect of recognizing the traffic safety can be produced.
Patent JP-2001289578-A (JP)
Title: Heat pipe type heat circulator
Inventor: MATSUDA TSUKASA
IPC: G03G15/20
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat pipe type heat circulator having an excellent heat transfer efficiency, in which a heat exchanging section can be formed with high accuracy, at a low cost. SOLUTION: A heat receiving section 11 and a heat radiating section 12 are constituted by arranging a plurality of metallic members 21, 22 in parallel. A heat pipe 13 is formed in closed shape and provided for the heat receiving section or the heat radiating section is provided for each metallic member at the heat radiating section or the heat radiating section. The heat pipe is inserted into through holes made through the metallic members 21, 22 in the axial direction and secured in place. A plurality of the metallic members 21, 22 at the heat receiving section and the heat radiating section are arranged in parallel through a gap and adjacent metallic members are brazed at a plurality of points.  The area at the part being brazed is set at 0.1%-5% of an area calculated by multiplying the outside diameter of the heat pipe 13 by the length of the metallic member thus ensuring a sufficient bonding strength while regulating transfer of heat between the metallic members.
Patent JP-2001294009-A (JP)
Title: Bearing unit for wheel drive
Inventor: SAWAI HIROYUKI
IPC: F16D3/20
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To perform easily a work to connect/separate a bearing unit 1b for supporting a wheel and a constant velocity joint 2b without using a special tool. SOLUTION: Several balls 49, 49 are bridged between a part inner peripheral face of a hub 4a forming the bearing unit 1b for supporting wheel and several holes 48, 48 formed on a part of a spline shaft 17 to prevent the spline shaft 17 from coming out from a spline hole 14. The balls 49, 49 are abutted on an outer peripheral face of a part where a part of a supporting member 37 supported on the spline shaft 17 has a larger outside diameter. When a separation work is performed, the balls 49, 49 are faced to an outer peripheral face where a part of the supporting member 37 has a smaller outside diameter by having the supporting member 37 displaced relatively to an axial direction to the spline shaft 17.
Patent JP-2001297919-A (JP)
Title: Transformer housing panel
Inventor: KANAMORI YASUTOKU
IPC: H01F27/02
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a transformer housing case which is lessened in size and cost, improved in workability in transportation, and used in common for housing transformers of various sizes. SOLUTION: A transformer housing case is equipped with a primary-side case 5 and a secondary-side case 6 disposed on the sides of a transformer 4 respectively, upper connecting bars 7 and lower connecting bars 8 which connect the upper front and rear edges and the lower front and rear edges of the cases 5 and 6, a front fence 9 and a rear fence arranged between the front edge and rear edges, a bushing 11 which is provided to the primary case 5 and connected to the primary terminal 13 of the transformer 4 and a primary cable 14, and a wiring circuit breaker 15 which is provided to the secondary case 16 and connected to the secondary terminal 17 of the transformer 4 and a secondary cable 18.
Patent JP-2001297505-A (JP)
Title: Reel turntable of magnetic recording/reproducing device
Inventor: ASAI KOJI
IPC: G11B15/32
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a reel turntable for rotating a reel of a cassette in a magnetic recording/reproducing device with which the phenomenon of running on and blade jumping can be solved. SOLUTION: A pawl 5 is formed at the tip of a blade 2 fitting into an outer periphery groove part 6 of a reel turntable shaft 1, a part of the blade is projected from the outer periphery of the reel turntable shaft 1 so as to lock the blade 2 to the projecting part 12 provided in the reel hole 10 and in order to prevent the blade jump, a step part 8 to lock the back corner of the pawl 5 is formed in a groove part inner side surface 7. Besides, when the pawl 5 collides with the projecting part 12 and runs aground, the blade 2 bends easily and is deformed.
Patent JP-2001052822-A (JP)
Title: L-type coaxial connector plug
Inventor: TATSUZUKI KAZUMI
IPC: H01R103/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a connector plug with a simple structure that can be used by placing a crossing coaxial cable perpendicular to a coaxial connector each other for arrangement. SOLUTION: A connector part is formed of a cylindrical insulator for connector 13 having a nearly cylindrical cross section and fitted in a cylinder chamber for connector and a center contact 14a held by the cylindrical insulator for connector 13. A plug part is formed of a cylindrical insulator for plug 23 fitted in a cylinder chamber for plug and arranged while crossing the connector part and a center conductor 22 held by the cylindrical insulator for plug 23.  The cylindrical insulator for plug 23 is fitted in the cylinder chamber for plug, and while the cylindrical insulator for connector 13 holding the center contact 14a is fitted in the cylinder chamber for connector, and the center conductor 22 is inserted into a through hole of the cylinder chamber for plug so that a connecting part formed at one end of the center conductor 22 can be electrically fixed to one end of the center contact 14a.
Patent JP-2001305617-A (JP)
Title: Flash light emitting device
Inventor: UCHIDA TAKAYUKI
IPC: G03B17/56
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a flash light emitting device where the tension of the spiral part of a cord does not become a hindrance to the setting of the direction of a light emitting part. SOLUTION: In Figure 1, numeral 1 means a camera main body, 2 means a photographing lens, numeral 3 means the light emitting part of the flash light emitting device, and numeral 4 means an adapter for attaching the light emitting part of the flash light emitting device to the edge of the lens. When the cord is not held in a cord holding member 40, the tension of the cord is transmitted to the light emitting part 3 if the entire length of the lens is changed because of focusing or the like. When the cord is held by the member 40, the tension of the cord is not transmitted to the light emitting part 3 even though the entire length of the lens is changed because of focusing or the like.
Patent JP-2001301825-A (JP)
Title: Food housing body
Inventor: NISHIGUCHI TOSHIAKI
IPC: A23L1/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a food housing body which can recognize a complementary food having a multiplier effect on a human body if the member is eaten together with a food. SOLUTION: In the food housing body comprising a packaging container 2 and the food housed in the packaging container 2, a sheet 4 for the food provided with a complementary food indicating part 3 indicating the complementary food containing at least compositions not contained in the food is housed in the packaging container 2. A food indicating part 8(9) indicating the food is provided on the sheet 4 for the food. A multiplier effect indicating part 10 indicating the multiplier effect when the food and the complementary food are eaten together with each other is provided on the sheet 4 for the food.
Patent JP-2000317156-A (JP)
Title: Electric shaver
Inventor: YASUFUJI YOSHINORI
IPC: B26B19/14
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To minimize defective operations of the outer blade frame of an electric shaver when the outer blade frame is floating. SOLUTION: An inner blade driven by a motor, an outer blade frame 19 with an arched outer blade 3 and an outer blade holder 17 to support the outer blade frame 19 are mounted on the top of the main body housing of this electric shaver. The outer blade frame 19 and the inner blade are both vertically movable with the outer blade holder 17 attached to the main body housing. The outer blade frame 19 consists of four-side frame parts 19c, 19d, 19a and 19b. The outer blade holder 17 consists of front, rear, left and right walls 17a, 17b, 17c and 17d, and U-shaped notches 23 are formed on the left and right walls 17c, 17d of the outer blade holder 17 opposite to the upper part of the left and right frames 19a, 19b among the four-side frames 19c, 19d, 19a and 19b.
Patent JP-2001299586-A (JP)
Title: Electric hot-water pot
Inventor: TANNO NAOJI
IPC: A47J41/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an electric hot-water pot which is capable of reducing electric power during keeping warm and economical in the electric hot-water pot which heats and keeps warm a stored liquid. SOLUTION: Electricity consumption during keeping warm is decreased by covering a cycling part with a part of a vacuum heat insulator 10 located on an outer periphery of a pot 5.
Patent JP-2001301260-A (JP)
Title: Apparatus and method for recording
Inventor: HASEBE MEGUMI
IPC: B41J19/18
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To record in forward and backward directions in a short time by a simple control to recording sheets of various sizes. SOLUTION: When a recording head is reciprocated and recording to the recording sheet is carried out in a first half and a second half of the reciprocation, an optimum moving velocity Vc in a section where the recording head meets the recording sheet is obtained according to Vc=C.Lp0.5 wherein (C is a proportional constant and Lp is a breadth of the printing paper). A distance ΔL between a moving start position of the recording head when starting the reciprocation in the first half and in the second half and an end part of the recording sheet is obtained according to ΔL=0.5 Lp. Recording to the recording sheet is carried out by reciprocating the recording head according to the optimum moving velocity Vc and the distance ΔL as shown in the (B).
Patent JP-2001308597-A (JP)
Title: Chip mounting apparatus and method of adjusting parallelism in the same
Inventor: ARAI YOSHIYUKI
IPC: H01L21/60
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of adjusting the parallelism in a chip mounting apparatus having a function for mounting a plurality of chips in a multi-position manner on a board or automatically changing the head which can automatically adjust the parallelism at a high accuracy every mounting position or head and greatly improve the measurement/adjustment accuracy, compared with the conventional method, using the chip mounting apparatus, without causing troubles by a contact type detecting means. SOLUTION: This method of adjusting the parallelism of a chip held on a head to a board held on a board holding stage measures the parallelism of the chip or head to the board or board holding stage every a plurality of corresponding positions between the chip or head and the board or board holding stage or every head being automatically changed, calculates the parallelism correction value for making the measured parallelism remaining within a target accuracy range, and corrects the parallelism based on the calculated parallelism correction value.
Patent JP-2001308682-A (JP)
Title: Crystal filter
Inventor: ARIMURA HIROYUKI
IPC: H03H9/56
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a crystal filter which allows having a wider band-pass range without any loss to electric characteristics. SOLUTION: The crystal filter comprises at least two filter elements composed of input electrodes 21, 23 and output electrodes 22, 24 formed on a major surface of a quartz plate and, on the opposite surface, common electrodes formed in the positions which are opposed to the above input and output electrodes, wherein a central frequency in a bandpass of a filter element is close to but slightly different from that of another filter element, and the respective electrodes are connected to corresponding terminals as the input electrodes to an input terminal N, the output electrodes to an output terminal S and the common electrodes to grounds E1, E2 so as to connect the respective filter elements in multistage parallel.
Patent JP-2001305798-A (JP)
Title: Toner for development of electrostatic charge image
Inventor: NAKAMURA MASANOBU
IPC: C08K5/10
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a toner for development of an electrostatic charge image which is excellent in fixing properties, offset resistance and durability, which shows stable electrification behavior even for continuous printing and with which a high density and high quality printed image can be obtained. SOLUTION: The toner consists of a polyvalent metal salt polymer (b) prepared by producing a carboxyl group-containing polymer (a) obtained by copolymerization of an addition polymerizable unsaturated carboxylic acid and other copolymerizable monomers and making the polymer (a) to a polyvalent salt, and wax being an ester of a carboxylic acid and alcohol and having a 12-40C chain hydrocarbon group in part of the molecule.
Patent JP-2001299734-A (JP)
Title: Radiographic apparatus
Inventor: SHIMADA TAKUO
IPC: H04N5/235
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To avoid excess and shortage of amount of exposure without controlling an X-ray irradiation apparatus in relation to a by which a photographic means is brought into tight contact with teeth, or the like in the oral cavity to take a photograph in a dental hospital. SOLUTION: A transmitting control means 9 for controlling transmitting timing in accordance with output of a detecting means 8 for detecting the amount of X-ray irradiation or the irradiation time is provided and adjustment of the exposure synchronized with the amount of X-ray irradiation or the irradiation time incoming on every photographing can be performed.
Patent JP-2001312178-A (JP)
Title: Fixing device
Inventor: NANJO YUZURU
IPC: H05B6/44
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To uniformize the surface temperature distribution of a heating roller regardlessly of the size of transfer paper. SOLUTION: A CPU 65 discriminates the size in a width direction orthogonal to the carrying direction of the transfer paper selected by a transfer paper selection key 81. The CPU 65 outputs a pulse signal having a specified on/off duty ratio to control ICs 63 and 64 with specified frequency or more, so that switching elements 31 and 32 are turned on/off with the specified frequency or more. Bp controlling the frequency and the on/off duty ratio, at such a time, supply power to coils 151 and 152 and a coil 153 is changed in accordance with the dimension in the width direction orthogonal to the carrying direction of the transfer paper.
Patent JP-2001310494-A (JP)
Title: Line thermal printer
Inventor: MOCHIDA HIROHIKO
IPC: B41J2/35
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent a difference from appearing between print densities when the heating elements in respective blocks are driven even under chopper control of a time sharing pulse. SOLUTION: A line thermal head having a large number of heating elements arranged on a line is provided, a drive control circuit for driving the heating elements selectively by conducting the heating elements divided into a plurality of blocks selectively in units of block is provided, a conduction pulse for the heating elements is time shared and chopper control is performed by further time sharing the time shared conduction pulse such that the period between blocks is changed for each line. When chopper control is performed by further time sharing the time shared conduction pulse, the period of chopper control is changed between blocks for each line, number of pulses being time shared by chopper control is made uniform, and no difference appear between print densities when the heating elements in respective blocks are driven.