baber/WOPTO huggingface dataset:
Patent JP-2001279948-A (JP)
Title: Brace structure
Inventor: TSUJI YASUHIKO
IPC: E04H9/02
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a brace structure capable of becoming independent of axial rigidity and strength in the brace to easily adjust the rigidity of the brace by having a member for receiving axial force acting on the brace with shear deformation to exclusively receive tensile force acting on the brace and compressive force with the shear deformation member. SOLUTION: A middle part of the brace 20 is divided into two pieces, link members 28 making shear deformation to both axial relative displacements lie between the divided first and second brace pieces 20a and 20b through first axial force transferring members 24 and a second axial force transferring member 26, both brace pieces 20a and 20b divided through the link members 28 are connected to each other to make it possible to receive the axial tensile force of the brace 20 and compressive force with the shearing deformed link members 28, and axial rigidity and strength as the whole brace 20 is capable of becoming independent to easily adjust rigidity of the brace 20.
Patent JP-2001290460-A (JP)
Title: Display device and its driving method and portable terminal
Inventor: NAKAJIMA YOSHIHARU
IPC: H04M1/02
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that, when a partial screen display mode is realized, since it is needed to perform a refreshing operation even with respect a non-display area and even when a display device is in a standby mode, it is necessary to make a driver circuit fully operate always, power is more required in driving the circuit by an amount equivalent to the power needed for fully operating the circuit. SOLUTION: In a liquid crystal display device having the partial screen display mode, at first, at the beginning of a video-non-display period, a latch control circuit 17 stores color data, (for example, white data or black data) equivalent to one line in latch circuits 121, 131 and, thereafter, it stops data writing operations to the latch circuits 121, 131 in the roughly entire period of a video-non-display period by repeatingly reading out these color data in one H cycle until the pertinent display period is completed and by outputting them to respective column lines of a display area 11.
Patent JP-2001286699-A (JP)
Title: Hook
Inventor: FUKAMI SEIICHI
IPC: D06F57/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a hook which can be easily set anywhere to get the best position for drying or storing clothes such as a sunny side window even if there is no verandah. SOLUTION: This hook has a base body 7 which is to be placed on the front face 3A of a sash 3 or on the glass face 6 of a slide window 2. The base body 7 has a fixing-on-a-sash body 5 which is to fix the hook by hooking on the front edge 4 of the sash 3 of the slide window 2 placed slidably in a window frame 1. The base body 7 has a hooking body 8 on which things can be hanged.
Patent JP-2001292935-A (JP)
Title: Upright vacuum cleaner
Inventor: YAMAMOTO MASAFUMI
IPC: A47L5/28
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an upright vacuum cleaner with excellent usability. SOLUTION: This upright vacuum cleaner comprises a body 3 containing a fan motor for sucking dust and a dust collecting chamber 11 for collecting the dust, a suction part 6 having a floor brush 10 for sucking dust on the lower surface, and a hose 7 connected to the dust collecting chamber 11 and the suction part 6. The hose 7 is provided in the front of the body 5 to prevent the falling of the body 5 in the use of an attachment.
Patent JP-2001293338-A (JP)
Title: Spiral type membrane module
Inventor: SAWADA SHIGEKI
IPC: B01D63/10
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To effect a multistage transmembrane treatment by means of one spiral type membrane module. SOLUTION: The membrane module has a wound body 25 which is formed by spirally winding double bag units 20 around a water collecting tube 10 together with a passage material 42 for secondary permeating water. Raw water flows into an inner bag 30 of the unit 20 from an end surface of the wound body 25 outside a partitioning ring 50 and flows along a raw water passage material 31 in parallel with the axial line of the body 25, while the raw water is subjected to a transmembrane treatment. The water which has not passed through membranes flows out of the rear end surface of the body 25 as a primary concentrated water. The primary permeating water passed through the inner bag 30 flows through between the inner bag 30 and an outer bag 40 along a primary permeating water passage 41, while the raw water is subjected to a second stage transmembrane treatment.
Patent JP-2001287746-A (JP)
Title: Simple packaging tool having tack sheet for mail or home delivery
Inventor: TACHIBANA TAKAMASA
IPC: B65D33/24
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a simple packaging tool having a tack sheet for mail or home delivery in which its dispatching work can be simplified and made fast and a seal flap is not required. SOLUTION: This is comprised of a combination of a container main body and a tack sheet 3 having a peeling liner. The tack sheet is provided with an adhesive agent coating layer at one surface. It has an adhering segment strongly adhered to one of opposing ends constituting an opening of the container main body and a non-adhering segment partially covered with a peeling liner. When it is dispatched, the peeling liner at the non-adhering segment is peeled off to cause the adhering agent layer to be exposed and adhered to the other opposing end constituting the opening of the container main body so as to seal the opening of the container main body storing the contents therein.
Patent JP-2001296495-A (JP)
Title: Optical writing device
Inventor: KOJIMA AKIRA
IPC: B41J2/44
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical writing device having reduced noise and reduced heat dissipation. SOLUTION: In the optical writing device 1 provided with a polygon mirror 11 to deflect a light beam emitted from a laser oscillation unit 9, a polygon motor unit 13 to rotationally drive the polygon mirror 11, an image-formation part 15 to form the image of the light beam deflected by the polygon mirror 11, an optical housing 7 to house the image-formation part 15, and a heat dissipation member 27 to radiate the heat of the polygon motor unit 13 to the outside of the optical housing 7, a storing part 17 to store the polygon mirror 11 and the polygon motor unit 13 is formed in the optical housing 7, and the heat dissipation member 27 closes the storing part 17 tight.
Patent JP-2000357682-A (JP)
Title: Surface treatment method and apparatus
Inventor: MORI YOSHIAKI
IPC: H05H1/46
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To reduce energy for generating a vacuum plasma. SOLUTION: A raw material gas feed source 56 is connected to a discharge chamber 16 of a discharge unit 12. This unit 12 activates a raw material gas by atmospheric pressure discharge via this gas fed into the discharge chamber 16 and sends it to a vacuum vessel 28 of a plasma generator 14. This generator 14 generates a vacuum plasma 26 by discharge via the activated raw material gas, thereby treating the surface of a work 38 set in the vacuum vessel 28 with the vacuum plasma.
Patent JP-2001293477-A (JP)
Title: Deionized water making device
Inventor: TAMURA MAKIO
IPC: C02F1/20
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a power saving type electric deionized water making device which dispenses with addition of chemicals to condensed water, has reduced electric resistance by improvement of the structure, copes with increase in a quality of the water and the deterioration of the water quality of water to be treated and stably feeds water of high purity. SOLUTION: In the electric deionized water making device, a desalt room D1 is constituted by filling ion exchange bodies 8 into two small desalt rooms d1, d2 partitioned with a cation exchange membrane 3 at one side, an anion exchange membrane 4 at the other side, and an intermediate ion exchange membrane 5 in the middle.  Concentration rooms 1 are formed at both sides of the desalt room D1 via the exchange membranes 3, 4, the desalt room D1 and the concentration room 1 are arranged between an anode 7 and a cathode 6, the desalt room d2 is connected to an outflow pipe 12, the desalt room d1 is connected to an inflow pipe 13, and a pressure pump 25 is disposed in piping connecting the two small desalt rooms, and the water to be treated is allowed to flow in the desalt room d2 at one side under application of voltage, and outflow water of the desalt room d2 is allowed to flow in the desalt room d1 at the other side, and under pressure of P3 >= pressure of P1 and pressure of P4 >=pressure of P2, concentrated water is allowed to flow in the concentration room 1 and impurities in the water to be treated are removed and the deionized water is made.
Patent JP-2000327197-A (JP)
Title: Web cutting device and method
Inventor: BILLET PATRICK
IPC: B65H35/04
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a web cutting device and a web cutting method, capable of providing high precision. SOLUTION: This web cutting device includes an upstream side web driving device 18 for continuously feeding a web 16 to be cut toward a web buffer 24. A downstream side web driving device 38 intermittently feeds the web 16 from the web buffer 24 to a cutting station 44. Measuring devices 36, 38 measure the web 16 fed to the web buffer 24 and the length of the web 16 fed from the web buffer 24, and the length Lb of the web in the buffer is calculated. A controller 28 which responds to information obtained from the calculation controls the operation of the downstream side web driving device 38 and the cutting station 44. Therefore, the web 16 can be accurately cut regardless of a change of the speed of the web 16 which reaches the cutting device.
Patent JP-2001301966-A (JP)
Title: Cargo handling device
Inventor: NAKAJIMA SHOZO
IPC: B65G57/03
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent positional slippage of a cargo to be picked-up. SOLUTION: This device is applied for a device wherein a reciprocating table 5 is traveled between an unstacking part 1 and a stacking part 2, and wherein the table 5 is advanced between layers of the cargos W in the unstacking part 1 to pick up the cargo W, so as to transfer it to the stacking part 2. A four-sides-of-cargo supporting means 11 is provided to support, from its four sides, the cargo positioned in a height level picked up by the table 5 in the unstacking part 1. The supporting means 11 has a facing side supporting member 14 for a side faced to an advancing direction of the table 5, an advancing side supporting member 15, and a pair of side face supporting members 16.
Patent JP-2001306591-A (JP)
Title: Database-preparing method
Inventor: ICHINOSE KOICHIRO
IPC: G06F17/30
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To prepare a suitable database by using a method for a retrieval system, capable of exactly retrieving article information based on an advertisement or the like seen on the street. SOLUTION: An advertiser 500 inputs information on an article to be advertised on a register site 505 provided on the Internet. The inputted article information is sent to a bookmark retrieval engine 10 and set with identification information. The identification information is converted to a bar code 100 and returned to the advertiser 500. Also, the article information and the identification information are related and stored in a database 1. The advertiser 500 attaches the bar code 100 returned from the bookmark retrieval engine 10 to the advertisement. A user reads the bar code 100 attached to the advertisement, while using a bookmarker 4 capable of reading the bar code 100 and transfers the read bar code information to the bookmark retrieval engine 10 so that the article information can be retrieved.  While using the register site 505 over the Internet, information is exchanged on the net, so that the database 1 can be automatically constructed.
Patent JP-2001304065-A (JP)
Title: Fuel injector
Inventor: YAMAMOTO YOSHIHISA
IPC: F02M61/20
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injector capable of controlling a needle lift stepwise so as to stably obtain an injection rate while restraining useless work without discharging high pressure fuel supplied to a control chamber to a low pressure passage for controlling the lift in a multistage shape. SOLUTION: A communication control part 10 for controlling a communicating state between a high pressure passage 51 and a second pressure chamber 65 for controlling second lift operation, is arranged between a housing part 11 and a second cotrol piston 24 for cooperating with first lift operation of the needle 21, and is constituted to control so as to restrict a high pressure fuel quantity flowing in the second pressure chamber 65 from the high pressur passage 51 when the second control piston 24 completes the first lift operation. This communication control part 10 controls fuel discharge to the low pressure passage 56 from the high pressure passage 51 to thereby provide this fuel injector for contributing to improving fuel consumption by restraining the useless work.
Patent JP-2001308491-A (JP)
Title: Single-sided circuit board, display module having the same and method for connecting the same
Inventor: YAMAZAKI HIDEO
IPC: H05K3/40
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a single-sided circuit board, a display module having the single-sided circuit board and a method for connecting the single-sided circuit board capable of wiring in a high density circuit wirings for connecting mounting components. SOLUTION: The single-sided circuit board 20 comprises circuit wirings 35, 36, 37 and 38 formed on only one side surface of a base 31. In this case, a via hole 39 communicating with the wirings 35, 36, 37 and 38 is arranged at a position corresponding to a connecting part 42a of the mounting component 42 on a non-circuit wiring surface of the base 31. The connecting part 42a of the component 42 is connected to the wiring 38 exposed with the via hole 39. Thus, the component 42 is mounted on at least the non-circuit wiring surface.
Patent JP-2001305610-A (JP)
Title: Camera
Inventor: NISHIJIMA KAZUYUKI
IPC: G03B11/04
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a camera equipped with a slide opening/closing type lens cover 13 covering over the front of a photographing lens 11, where the backlash of the lens cover is reduced and a gap through which a user peeps inside the lens cover is eliminated. SOLUTION: A lens cover receiving part 24 extended along the side 13b of a front end in a lens cover opening direction and constituted by swelling the front of a camera main body inside the lens cover in a state where the lens cover 13 is closed is formed in the camera.
Patent JP-2000323877-A (JP)
Title: Heat transfer device and its manufacture, electronic circuit device and cooling method of electronic part mounted on substrate
Inventor: WERNER PAUL L
IPC: H01L23/40
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer device which can be combined to a circuit and a heat generating part on the circuit by using few members and a simple fixing method. SOLUTION: A heat transfer device 100 has an elongated body 110 having opposing first and second major surfaces 120, 130, opposing first and second minor surfaces 140, 150 and a fixing recess extending along a length of the second minor surfaces, a first ledge extending from the first major surface and forming a first part fixing region 121 of a first lateral dimension and a second ledge 135 extending from the second major surface and forming a second part fixing region 131 of a second lateral dimension, the second dimension differing from the first dimension.
Patent JP-2001307311-A (JP)
Title: Rotary magnetic drum device and power generating method for the same
Inventor: EGUCHI NORITOSHI
IPC: G11B5/52
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotary magnetic drum device and a power generating method for the rotary magnetic drum device, wherein power supplied to the rotary magnetic drum device is assisted by generating power in the rotary magnetic drum device. SOLUTION: This rotary magnetic drum device 10 is provided with a transmitter 3 for transmitting at least anyone of a power supply and a signal in non- contact between a rotary body 2 and a fixed body 1, and a head 20 for recording information in a tape-like information recording medium TP or reproducing information recorded in the tape-like information recording medium. The transmitter 3 is provided with a rotor core 3B disposed in the rotary body 2, and a stator core 3A disposed in the fixed body 1. A thermoelectric conversion element 50 is provided for converting heat generated between the rotor core 3B and the stator core 3A of the transmitter 3.
Patent JP-2001305331-A (JP)
Title: Black matrix substrate
Inventor: ONDA MITSUHIRO
IPC: G02B5/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a black matrix substrate using a colorad resin as the raw material, which attains formation of markers 53 for position confirmation without disappearing or removing them when a treatment removing beads 55 is carried out on a peripheral part of the substrate 51. SOLUTION: The positions of the markers 53 for position confirmation of the black matrix, which is simultaneously formed with a pattern 52 of the black matrix, are set in the inside B which is >=8 mm distant from the periphery of the substrate.
Patent JP-2001301823-A (JP)
Title: Card blister, and locking device thereof
Inventor: ABE TADATSUGU
IPC: B65D75/36
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a card blister which can prevent a card from coming off without using any separate appliance or member or degrading the workability, and a locking device thereof. SOLUTION: A hole 9 is made in the card 7, a claw 5 provided parallel to the inserting direction of the card 7 is provided on the blister 1 having a flap 3 to pass and hold the card 7 and an article accommodating port 2 to accommodate a content, and when an article accommodated in the article accommodating portion 2 is packaged by the card blister, the card 7 is passed through and held by the flap 3 of the blister 1 to fit the claw 5 to the hole 9 and prevent the card 7 from coming off from the blister 1.
Patent JP-2001309444-A (JP)
Title: Mobile communication unit, mobile communication system, and mobile communication method, and recording medium
Inventor: SAGAWA YUICHIRO
IPC: H04W92/10
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system, where a mobile terminal can wait for a speech and make a speech with a software program having the highest affinity by each base station. SOLUTION: It is discriminated as to whether a connected base station is a first connected base station (step S2), indices of various states of the mobile terminal are sampled (step S4) for a fixed time interval (step S3), the newest version of a software program installed in the mobile terminal is compared with the current version of the software program (step S5), when the installed software program version is smaller than the version of the current software program, the version of the installed software program is updated by one (step S6), or when if it not, an optimum version of the current software program is decided on the basis of sampled data (step S7), and indices of various states of the mobile terminal are similarly sampled (step S9) for a prescribed time (step S8) after the optimum version of the software program is selected.  Whether the sampled data are worse than the sampling result specified is discriminated (step S10), and if they are worse, the version of the software program is initialized, and the processing returns to a step S1 (step S11).
Patent JP-2001311071-A (JP)
Title: Non-asbestos friction material
Inventor: TSUGAWA KAZUO
IPC: F16D69/02
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality non-asbestos friction material having a high coefficient of friction and also excellent in a derusting property without deterioration in both of squeal performance and rotor aggression. SOLUTION: In a non-asbestos friction material which is produced by forming and hardening a non-asbestos friction material composition comprising a fibrous base material, a binding material, a mineral filler and an organic filler as principal ingredients, this non-asbestos friction material features that (A) an abrasive having Moh's hardness not smaller than 5 and not larger than 7 and an average particle diameter not smaller than 30 μm and not larger than 500 μm and (B) an abrasive having Moh's hardness not smaller than 7 and not larger than 10 and an average particle diameter not smaller than 0.1 μm and not larger than 30 μm are used as the above mineral filler and a total quantity added of the components A and B is not larger than 20 vol.% based on the total weight of the friction material composition.
Patent JP-2001305653-A (JP)
Title: Picture projector
Inventor: TSUCHIKAWA SEIJI
IPC: G02F1/13
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To realize a picture projector by which the utilization efficiency of the emitted light of a light source is enhanced and excellent luminance is obtained. SOLUTION: The picture projector provided with a light source part 11, a lens array 13, a condenser lens 16, a color resolving means 17 and an optical modulating means 18 by which a rectangular picture element is obtained is provided with a beam reducing means 14 to reduce the luminous flux width of the picture element of the optical modulating means 18 in a short side direction and a diaphragm 15 to regulate the luminous flux width in the long side direction of the picture element. Also, the shape of each lens cell constituting the lens array 13 is made as a square. Also, a polarized light changing means 12 to increase the luminous flux width in the long side direction of the picture element of the optical modulating means 18 is provided between the light source part 11 and the beam reducing means 14.
Patent JP-2001311168-A (JP)
Title: Earth retaining wall
Inventor: TERADA KIKUO
IPC: E02D17/04
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent an earth retaining wall capable of preventing deflection of the earth retaining wall even under a large earth pressure without unnecessarily reinforcing the rigidity of only a composite support conventionally used in order to support a stacked high-rise earth retaining wall. SOLUTION: As the upper end of the earth retaining wall 1 is reinforced because the spans between the upper ends 3a of a plurality of bearing piles 3 inserted projectingly from the upper end of the thick part 4a made shorter than the upper and lower width of a panel plate 2a placed on the uppermost stage are connected by cross beam members, the earth pressure acting on the single unit of the bearing piles 3 is dispersed. Hence, the entire earth retaining wall can be constituted to stably support the earth pressure without unnecessarily reinforcing the rigidity of only the single unit of the bearing piles 3.