baber/WOPTO huggingface dataset:
Patent JP-2002039029-A (JP)
Title: Fuel feeding system of engine with reforming equipment
Inventor: ISHIWATARI KAZUHIKO
IPC: F02M37/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To protect a cooling water after cooling a reformed gas from being mixed with a fuel supplied to an engine or a reforming equipment and supply a stabilized amount of fuel and water. SOLUTION: A fuel feeding system of the engine having a reforming equipment which reforms a hydrocarbonate fuel like gasoline and at least water to supply them to the engine 26, has the constitution that the unimproved fuel and water are gotten back to the common tank 1, and they are separated to the upper and the lower parts by the difference of their gravitations and the fuel 2 is sucked from the upper part and the water 3 from the lower part of the common tank, and they are supplied to the engine 26 or the reforming equipment 29 by the control of the electromagnetic valve through a control unit 43.
Patent JP-2002040820-A (JP)
Title: Pre-transfer guide plate for image forming device
Inventor: MATSUOKA KEIJI
IPC: G03G15/16
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the rigidity of a pre-transfer guide for feeding a roll sheet to a transfer area is hardly kept and folding dimensional accuracy is hardly obtained because the pre-transfer guide is remarkably long in a paper width direction in the case of adopting the roll sheet in a wide-width machine capable of forming an image of large size such as AO size. SOLUTION: By dividing the pre-transfer guide into at least three, the rigidity of the pre-transfer guide is kept and the dimensional accuracy is improved.
Patent JP-2001038316-A (JP)
Title: Method and apparatus for cleaning and more particularly dust removing of confining container
Inventor: BERTOLOTTI GERARD
IPC: B08B9/08
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to flexibly carry out cleaning operation and to carry out the cleaning operation while maintaining an always double confining state by activating a suction means within an attachable and detachable housing implement suitable for connection and disconnection to and from the standard opening of a confining container. SOLUTION: The housing implement has a closing end wall 4 and a front surface having clamps 5 and gaskets 6 and 7 for fixing the body 1 onto the standard opening of the confining container in a state prevented in leaquage and closes the front surface with a retractable cover 2. A free end piece 9' of a suction pipe 9 is closed by an attachable and detachable plug 3 suitable for making the suction means within the housing implement usable. The suction pipe 9 has an upward bent part toward the apex 8 of the housing implement 1 and an opening opened in a bell 10. The dust colliding against the inside surface of the bell 10 falls into a collector pot 11. The air past a filter 12 is sucked into a turbine 14 and the air emerging from the turbine 14 returns to the housing implement 1 from which the air is dispersed into the confining container.
Patent JP-2002051119-A (JP)
Title: Portable telephone
Inventor: OGIWARA MAMORU
IPC: H04W88/02
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To improve usability of a portable telephone by making the display of the state on reception clearer. SOLUTION: An aerial 1 receives radio waves from a base station. The reception state determining section 8a of a control section 8 determines the state on reception by the serial 1. The state on reception is expressed as, for example, the electric field intensity, the error rate or SIR. A display 22 indicates information relative to different types of telephone functions. A reception state display control section 8b shows the level of the state on reception by changing the screen color of the display 22 or by making the display 22 flash, according to the reception state determined by the reception state determining section 8a.
Patent JP-2002045212-A (JP)
Title: Buckle
Inventor: HIGUCHI KOSHIRO
IPC: A44B11/26
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To rotate a hook part in relation to a fitting part, in a buckle having a first member having a hook part capable of hooking a band-shaped flexible adjustable fastening member and a fitting part, and a second member capable of being freely fitted to and separated from the fitting part of the first member. SOLUTION: Even if tensile force in any direction is applied to one end of an adjustable fastening belt hooked on a hook part of a buckle, the other end of the adjustable fastening belt is not drawn from the hook part.
Patent JP-2002053913-A (JP)
Title: Method for producing martensitic stainless steel strip
Inventor: SHINPO YUKIO
IPC: C22C38/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a martensitic stainless steel by which strength characteristics of about 80APIX and excellent toughness can be obtained even by tempering for a long time of about 30 hrs performed in a coiled-state. SOLUTION: Steel having a composition containing, by mass, 0.008 to 0.03% C, 0.1 to 0.3% Si, 0.1 to 0.3% Mn, 11 to 15% Cr, 1 to 7% Ni, 0.05 to 0.09% Al, 0.005 to 0.02% Ti and 0.008 to 0.03% N, also satisfying C+N<0.04%, and the balance substantially Fe with inevitable impurities is hot-rolled into a steel strip, is coiled round a coil, is thereafter cooled to <=180 deg.C, is subsequently heated at a temp. of 700 to 800 deg.C for 10 to 50 hrs, is cooled to <=180 deg.C, is again heated at a temp. of 500 to 540 deg.C for 10 to 50 hrs and is cooled to room temperature.
Patent JP-2001191338-A (JP)
Title: Sheet for cleaning mold and method for manufacturing semiconductor device using the same
Inventor: TSUCHIDA KIYOSHI
IPC: B29C33/72
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To enhance productivity by enhancing the cleaning effect of a mold and shortening a cleaning time. SOLUTION: A cleaning sheet 29 has through-holes 29a formed therein at the place corresponding to the cavity of a mold and also has slits 29b or cut-in parts 29c for a flow cavity formed thereto at the corner parts of the outer peripheral parts of the through-holes 29a. This cleaning sheet is arranged between the first and second molds of the mold to be used at a time of the cleaning of the interior of the mold to enhance the cleaning effect of the mold.
Patent JP-2002055579-A (JP)
Title: Blade body for electrophotographic device
Inventor: TANI ARATA
IPC: G03G21/10
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a blade body for an electrophotographic device which has excellent adhesion durability in use under high-temperature and high- humidity conditions, hardly gives rise to squeaking and has excellent cleaning performance. SOLUTION: An elastic blade and a supporting member are adhered by using an adhesive layer consisting of a polyurethane adhesive of a two-pack reaction curing type which has pliability of 30 to 50 deg. hardness in Wallace hardness and in which the ratio of tanδ at 20 deg.C and tanδ at 50 deg.C is <=1.5 and the tanδ at 50 deg.C is >=0.15.
Patent JP-2002055076-A (JP)
Title: Electrochemical sensor
Inventor: MATSUMOTO TATSU
IPC: G01N27/30
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To speedily detect occurrence of anomalies in a reference electrode, to improve reliability in measured values by speedily eliminating the anomalies, to perform continuous measurements over a long period, and to reduce running cost, in an electrochemical sensor by a three-electrode method including the reference electrode. SOLUTION: On an insulating substrate 1, a working electrode 2, a counter electrode 3, and the reference electrode 4 are formed, and an inspection electrode 8 for inspecting the potential of the reference electrode 4 is provided. A binding layer 20, an immobilized enzyme layer 21, and a restricted permeation layer 22, made of a fluorocarbon resin, are provided on the electrodes. A voltmeter is provided between the inspection electrode 8 and the reference electrode 4, so as to inspect the potential of the reference electrode 4 by the inspection electrode 8.
Patent JP-2002020695-A (JP)
Title: Coating for wiper blade rubber and wiper blade rubber
Inventor: GOTO SHINYA
IPC: C08J7/043
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To reduce the dependence of a friction coefficient between a glass surface and a wiper blade rubber on the moving speed of the wiper by decreasing the static friction coefficient between them, even when the water film formation on the glass surface is difficult by forming a coated film on the surface of the wiper blade rubber, and to reduce the wear of the wiper blade rubber. SOLUTION: A coating for wiper blade rubber contains a particulate solid lubricant and a binder for attaching this solid lubricant to the wiper blade rubber. Here, the binder shows an elastic modulus (0.5% modulus) of >=1 MPa and a breaking extension of >=1% when dried or cured. A wiper blade rubber having a coated film attached to its lip part is obtained by applying the above- mentioned coating on both sides of the lip part.
Patent JP-2002057667-A (JP)
Title: Network maintenance equipment
Inventor: TANIHARA TAKEO
IPC: H04L69/40
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain network maintenance equipment which displays the state of network connection apparatuses constituting a network and apparatus setting parameters and is capable of taking adequate step. SOLUTION: This network maintenance equipment is provided with a communication operating device 7, an apparatus communication control means 5 and an apparatus state display device 6. The operating device 7 forms apparatus setting data 3 containing physical wiring connection definition and apparatus attribute information of mutual network connection apparatuses (called as only apparatuses in the following) 30, and a packet containing a state information reading command in accordance with operation from a display terminal 17. The control means 5 collects information of states of the apparatuses 30 from the apparatuses 30 which receive a packet containing a state information reading command, and a packet which distributes setting parameters to the apparatuses 30, sets the setting parameters in the apparatuses 30, and contains a state information reading command. The display device 6 displays contents of state information of the apparatuses 30 together with the apparatus setting data 3. Since the state information of the apparatuses 30 are displayed together with the apparatus setting data 3 with a display means, situation can be quickly grasped.
Patent JP-2002053307-A (JP)
Title: Device for generating hydrogen
Inventor: TAKAMI SUSUMU
IPC: H01M8/06
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for generating hydrogen, which has improved control performance in a steam supply control with the change of hydrogen load and improved energy efficiency as the whole. SOLUTION: In the device for generating hydrogen, which is provided with a reformer 1, a pressure swing adsorption device (PSA) 5, a steam generating device having a stem separator 2 and a heater for water, a raw fuel gas flow rate control valve 16 and a steam flow rate control valve both provided in each line for supplying the raw fuel gas and that for supplying steam to the reformer and a controller 20 for controlling the opening of each flow rate control valve corresponding to the hydrogen load to reach a previously set S/C, the heater for water is composed of a heat exchanger 40 for recovering the waste heat of the reformer and an auxiliary electric heater 50, which are provided to heat the water in the steam separator by the waste combustion gas of the reformer,  and the auxiliary electric heater 0 is provided with a power control device 51 for controlling the pressure in the steam separator to be almost constant.
Patent JP-2002053178-A (JP)
Title: Cushioning corner pad
Inventor: KATO SHIGERU
IPC: B65D81/113
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning corner pad which is easily deformable by the shock, and capable of sufficiently demonstrating the excellent shock absorbing characteristic by the deformation of a synthetic resin foam such as polystyrene foam. SOLUTION: In this cushioning corner pad 10 comprising three plates 11a, 11b and 11c integrated with each other by the synthetic resin foam and orthogonal to each other, a plurality of projecting ribs 12 extending in the radial direction around a top part 15 are formed on outer surface sides thereof.
Patent JP-2002052776-A (JP)
Title: Motor fixing device and recorder
Inventor: TSUYAMA KAZUHIKO
IPC: B41J29/02
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a motor fixing device in a recorder. SOLUTION: In a recorder arranged such that a carriage moves in the main scanning direction on one face side of a recorder body frame 14 up to a part thereof being fixed with a carriage drive motor 13, the part being fixed with the carriage drive motor 13 is formed as a member integral with the frame 14 so that the fixing means of the carriage drive motor 13 does not interfere with the moving track region of the carriage.
Patent JP-2002063910-A (JP)
Title: Manufacturing method of ion-exchange membrane electrode juncture
Inventor: SHIROMA JUN
IPC: C25B9/19
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an ion-exchange membrane electrode juncture which can be made to hold enough amount of catalyst metal by absorption reduction method in the case of an electrode carrier applied water repellent treatment used for an ion-exchange membrane electrode juncture for a fuel cell. SOLUTION: A juncture of a water-repellent porous body and cation exchange membrane contacts the mixed solution of alcohol containing cationic complex of platinum and water, and then, contacts the mixed solution of alcohol containing hydrogenated boron compound and water.
Patent JP-2001133975-A (JP)
Title: Positive type photosensitive resin precursor composition
Inventor: FUJITA YOJI
IPC: H01L21/027
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain an alkali developable positive type photosensitive resin precursor composition. SOLUTION: The positive type photosensitive resin precursor composition contains (a) a polymer based on a structural unit of formula 1 (where R1 is a >=2C di- to octavalent organic group; R2 is a >=2C di- to octavalent organic group; R3 and R4 are each H or a 1-20C organic group; (n) is an integer of 10-100,00; (m) and (f) are each an integer of 0-2; (p) and (q) are each an integer of 0-4 and p+q>0) and (b) at least one quinonediazido compound of formula 2 (where R5 is carbonyl, thiocarbonyl or sulfonyl; (a) and (b) are each an integer of 0-3; Q is 5- or 4-naphthoquinonediazidosulfonyl or H, a+b>0 and all symbols Q are not H).
Patent JP-2002063644-A (JP)
Title: Serpentine type article storage rack for automatic vending machine
Inventor: KUWABARA NAOKI
IPC: G07F11/34
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To improve safety with respect to a vend mechanism assembled to the article carry-out part of a serpentine type article storage rack and to carry out the PET bottle article of large size through stable operation. SOLUTION: In the serpentine type article storage rack of multiple column type for vending PET bottle articles 14 by providing a flapper type vend mechanism 10 and a passage regulation plate 11 on the outlet end of an article passage for each of columns located back and forth, after the vend mechanisms are located to be aligned on the front end face side of the rack, these vend mechanisms are covered from the front side and a front cover 15 is provided between rack side plates 7 so that a driving mechanism exposed on the rear side of the vend mechanism is prevented from being broken down by hitting an object or hand is prevented from being injured by touching.  Besides, after the vend mechanisms of a standard specification (for canned articles) are located while being closer to the body side of PET bottles, a lateral spacer 16 is mounted while passing to fulfill a gap between the rack side plates 7.
Patent JP-2002064853-A (JP)
Title: Method for recognition of location of object person
Inventor: KOBAYASHI KENJI
IPC: H04W4/90
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To speed up recognition of the location where the accident has occurred and identification of an aged person when he encounters with an accident. SOLUTION: The update position information and the identification code of an object person obtained from a mobile terminal 1 attached to the object person 8 through a position-measuring satellite 5 at regular intervals are sent to a fixed terminal 3 through a base station 2. If any anomalous condition is detected from the mobile terminal 1, the anomalous conditions is informed to the fixed terminal 3 through the base station 2.
Patent JP-2002064481-A (JP)
Title: Encryption apparatus
Inventor: IIJIMA OSAMU
IPC: H04L9/10
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an encryption apparatus by which a user can check operating conditions and can safely conduct data communications. SOLUTION: The encryption apparatus comprises a receiving section 1 for receiving data from the outside, a transmitting section 4 for transmitting the data to the outside, a control section 2 for outputting the data to be encrypted of the received data to an encryption section 3 and outputting the data not to be encrypted to the transmitting section 4, the encryption section 3 for encrypting or decoding the data received from the control section 2 and for outputting the encrypted or decoded data to the transmitting section 4, and a display section 5 for displaying that the encryption section 3 is now encrypting the data.
Patent JP-2002069298-A (JP)
Title: Resin composition and component of optical recording apparatus
Inventor: OKITA SHIGERU
IPC: C08L23/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a material suited for components of an optical recording apparatus, and reduced in burr formation excellent in mechanical properties, reduced in a temperature-depending shift of a laser beam axis. SOLUTION: There is provided a resin composition comprising 15-35 wt.% (A) polyphenylene sulfide resin, 5-25 wt.% (B) polyphenylene ether resin or mixture thereof with a polyolefin resin, 10-40 wt.% (C) glass fiber, 10-50 wt.% (D) calcium carbonate, and 0.01-3 wt.% (E) silane coupling agent, wherein the amount of the glass fiber used is smaller than that of the calcium carbonate used.
Patent JP-2002071608-A (JP)
Title: Method for evaluating root of plant
Inventor: YAMAURA ITSUO
IPC: A01G7/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To numerically provide indices based on the intrinsic size and shape of the roots of a plant by removing an effect of ground specific resistivity from the grounding resistance of the roots. SOLUTION: By a conventional method, the grounding resistance of the plant/tree 10 is measured from current I and VEP by using auxiliary electrodes C and P installed in the ground and electrodes T and E mounted on the tree 10. Then, the grounding resistance of the electrode C is measured from the current I and VPC. Equivalent radii in terms of the radii of a hemispherical electrode and a disc-shaped electrode, having the same grounding resistance as the roots, can be found from the two values of the grounding resistance and the radius 'a' and embedded length 'b' of the rod-shaped electrode C. Also, an equivalent length can be known, in terms of the embedded length of a rod-shaped electrode having an appropriately fixed radius L.  These values found in this way serve as indices numerically providing information on the intrinsic size and shape of the roots of the plant with an effect of the ground resistivity removed from the grounding resistance of the roots.
Patent JP-2002078106-A (JP)
Title: Power system and vehicle with it
Inventor: HATA YUSHI
IPC: B60L50/16
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To efficiently output a desired reverse drive power to the first drive shaft and the second drive shaft to which part of the internal combustion engine is directly outputted. SOLUTION: In reverse drive, the clutch C2 cuts the ring gear shaft 37, that is, the front shaft 50, from the planetary gear 31, and the clutch C1 connects the carrier 35 and ring gear 36, that is, the clank shaft 34 and the sun gear shaft 33, making the hybrid vehicle 20 a series hybrid vehicle. The motor MG2 and MG3 give reverse drive power to the front shaft 50 and the rear shaft 60 in an appropriate torque ratio following the stepped amount of the accelerator pedal 85. When the SOC of the secondary battery 70 is small, the engine 22 rotates the motor MG1 to generate power to supply power to the motor MG2 and MG3.
Patent JP-2002065302-A (JP)
Title: Shoe provided with tourmaline
Inventor: KANETANI MASAKUNI
IPC: A43B1/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide shoes which can be expected of highly physiological effect by tourmaline, with hardly increasing a manufacturing cost. SOLUTION: A shoe is composed of exterior members 3 such as a vamp 1 and an outsole 2, and interior members 6 such as a liner 4 and an insole 5. The exterior members 3 and the interior members 6 are laminated together by gum arabic 7 mixed with tourmaline powder of 1-10 micron by 5-25 wt.%. The gum arabic 7 is mixed with natural rubber by 10-20 wt.%, n-hexane by 35-45 wt.%, and industrial gasoline by 40-50 wt.%.
Patent JP-2002041540-A (JP)
Title: Retrieval system with associating and inferring function and recording medium money contribution used for the same
Inventor: OKUDE SHINICHIRO
IPC: G06F9/44
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To actualize an automatic certification system for a theorem in a broad sense which is used for an on-line manual of a machine, CAD for computer programming, translating operation assistance between different languages, knowledge management, and digital nervous system. SOLUTION: Keys of data of this retrieval system are comprehensively classified into key storing data prescribing an associating function, key storing data defining an object, key storing data of thesauruses, key storing data regarding classifications, key storing data on rules for inference, and key storing data regarding solution examples of problems; and specific data types suitable for computer processing are given to them and processed by algorithm having advantages of an object-oriented database, a knowledge database, and a commercial on-line database using the thesauruses.
Patent JP-2002072696-A (JP)
Title: Transfer material separating mechanism and image forming device equipped therewith
Inventor: MATAYOSHI AKIRA
IPC: G03G15/08
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a transfer material separating mechanism whose constitution is simple and which can excellently separate transfer material from a photoreceptor drum. SOLUTION: On the assumption of the transfer material stretched and provided between a transfer nip part N1 and the fixing nip part N2 of a fixing unit 43 disposed on the downstream side of the nip part N1 in the carrying direction of the transfer material P, a separating member 60 moves the transfer material P at the time of transfer to a back surface side by a separation surface 62 crossing obliquely to the assumed transfer material. Thus, an unfixed toner image on the surface of the transfer material is prevented from getting irregular because of the rubbing of a rib arranged on a front surface side. Smooth separation without causing the irregularity of a toner image is realized with the simple constitution.