baber/WOPTO huggingface dataset:
Patent JP-2001149379-A (JP)
Title: Member joining device
Inventor: HORIUCHI KIKUJI
IPC: A61B17/58
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a member joining device for facilitating joining work and capable of surely holding a firm fixing state in a right position. SOLUTION: A washer side edge part of a through-hole of a receiving part of a tube plate is formed as a circular arc-shaped recessed part, the head part side of a tube of the through-hole of the receiving part of the tube plate is also formed as a circular arc-shaped recessed part, a linear cylindrical part is formed between these both circular arc-shaped recessed parts, and is constituted so that a washer and a head part of the tube do not contact with each other at setting time by the cylindrical part.
Patent JP-2001339096-A (JP)
Title: Driving circuit using photocoupler
Inventor: UEKAWA KAZUYA
IPC: H01L31/12
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To enable improvement of life and reliability of a device and energy saving of an apparatus, as compared with the conventional case by operating a device with a small current, by setting the value of a current applied to a light emitting element of a device, as a necessary and minimal value in the whole range of an application temperature. SOLUTION: This driving circuit is provided with a power source 11, a resistance element 12 as a current limiting element, and an LED 13 as a light emitting element connected in series with the resistance element 12 in the input side, and provided with a phototriac 14 as a light receiving element, and a triac 15 as a driving element in the output side. The LED 13, the phototriac 14 and the triac 15 constitute a solid-state relay 16. In the driving circuit using the solid-state relay 16, the resistance element 12 arranged on the input side has a positive temperature coefficient whose gradient is gentle, and can reduce a value of a current applied to the light emitting element when a temperature is high.
Patent JP-2001338553-A (JP)
Title: Key switch
Inventor: HASEGAWA MASAYUKI
IPC: H04M1/23
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To perform various functions with less key switches of portable equipment by providing a metal dome switch which represents at least three values. SOLUTION: With a key switch provided with a plurality of protruding parts, the protruding part pressurizes a metal dome when a keytop is depressed, allowing the metal dome to make contact with a contact-point electrode. The number of metal domes making contacting with the contact-point electrodes changes according to a depth by which the keytop is depressed. For this configuration, the keytop is provided directly above one protruding part, in other words, lengths of the protruding parts are different with each other. Thus, a plurality of values are represented with a single switch.
Patent JP-2001339709-A (JP)
Title: Remote microscope system
Inventor: ADACHI OSAMU
IPC: H04N7/173
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To improve operability of a microscope, and also monitor moving pictures with the same image quality between a local side and a remote side, by reducing delay of the digital moving pictures for monitoring samples to transfer to the remote side as much as possible compressed. SOLUTION: This system uses non-compressed digital moving pictures as digital moving pictures for monitoring samples to transfer from the local side (5) to the remote side (9), and moreover controls number of transmitting frames per second in conformity with the network band in advance in the local side (5) in order to transfer surely to the remote side (9) without having frame-drop in the network (8) with limited bands.
Patent JP-2001338095-A (JP)
Title: Help desk system using computer network
Inventor: KANEMOTO KENNIN
IPC: G06Q10/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a help desk system using a computer network capable of efficiently operating this whole system by allowing both a questioner and an answerer to validly use the contents of questions and answers in a help desk. SOLUTION: In this help desk system for exchanging questions and answers related with specific merchandise or a service or the like between a questioner and an answerer by using the computer network, the contents of the questions and answers are stored in a data base at the answerer side so as to be reused when the questioner performs keyword retrieval or category retrieval or the like.
Patent JP-2001344996-A (JP)
Title: Semiconductor memory
Inventor: KOSHIKAWA KOJI
IPC: G11C11/401
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which the occurrence of a noise and a peak current caused by the operation of a sense amplifier can be suppressed in a parallel test. SOLUTION: Sense amplifier activation control circuits 1601A, 1601B bring selectively one part of sub-word lines and one part of sense amplifiers into a non-activation state by making plural sub-word lines correspond to plural sense amplifiers based on an address signal Y8 discriminating plural sub-word lines in a test mode. For example, when plates 11020, 11021 are selected by a main word line, the plate 11020 is selected by the sense amplifier activation control circuit 1601A, and the plate 11021 becomes in a non-selection state by the sense amplifier activation control circuit 1601B. Therefore, half of sense amplifier groups arranged at plates of one line are brought into a non-activation state, and a noise or the like is suppressed.
Patent JP-2001346075-A (JP)
Title: Image quality selecting method and digital camera
Inventor: INOUE MASASHI
IPC: H04N101/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an easy menu display system which is easily understood without causing confusion when a user selects photographing image quality. SOLUTION: The selection candidate of a photographing pixel number and the selection candidate of an image compression rate are displayed on a setting screen for setting photographing image quality in a two-dimensional arrayal form and the combination state of the selectable pixel number and compression rate is presented to the user. The movement indication of a cursor which indicates a selection position is received on the screen and setting is changed into the one with the pixel number and compression rate indicated by the cursor position by deciding the cursor position. For example, when 2400×1800, 1280×960 and 640×480 are selected as the pixel number and three kinds being Fine, Normal and Basic are selected as the compression rate, the candidate of the selectable compression rate is displayed concerning the pixel number when the pixel number is selected.  It is favorable that display is performed together with a photographing possible number or an animation photographing possible time which are calculated from the capacity of recording media under the combination of the pixel number with the compression rate.
Patent JP-2001196454-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: RYU GOKETSU
IPC: H01L23/522
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a self-aligned contact having a sacrificial filling stud. SOLUTION: This method for manufacturing a semiconductor device comprises: a step of providing a semiconductor substrate 20 having a conductor, a step of forming dielectric caps 28 on the conductor, a step of forming spacers 30 on the dielectric caps 28 and the sidewalls of the conductor, a step of forming dielectric liners 32 on the spacers 30 and the conductor, a step of forming a sacrificial layer, a step of forming insulating layers 38 whose material is different from that of the dielectric liner 32 and filling openings, a step of removing filling studs, a step of partially removing the dielectric liner 32 which is positioned on the substrate and between the spacers 30, and a step of making electronic connection with the substrate by forming a conducting layer 39 on the insulating layers 38 and filling a contact hole.
Patent JP-2001340559-A (JP)
Title: Winning device
Inventor: EBARA SHUICHI
IPC: A63F7/02
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent complication of the development, manufacture and control of a game machine in proportion to the number of the game specification, and to give variation to the number of obtained game balls easily and accurately. SOLUTION: In the variable winning device 40, the game condition is changed from a first winning state in which winning of a game ball is difficult for a prescribed period to a second winning state in which winning of a game ball is easy when a prescribed condition is satisfied, and during the period, the game condition is returned to the first winning condition, then to the second winning condition again when the winning game ball passes a continuation gate 46. The variable winning device 40 has a first introduction route 401 and a second introduction route 402 for introducing game balls to the continuation gate 46 in different routes and a ball dividing piece 410 disposed in the first introduction route 401 in such a way that it can be moved forward/backward.  When the ball dividing piece 410 is moved forward, introduction of game balls into the continuation gate 46 through the first introduction route 401 is prevented, and when the ball dividing piece 410 is moved backward, introduction of game balls into the continuation gate 46 through the first introduction route 401 is allowed. The ball dividing piece 410 is moved backward until the frequency n of the second winning state reaches a previously set value, and the ball dividing piece 410 is moved forward after the frequency n of the second winning state reaches the previously set value.
Patent JP-2001348806-A (JP)
Title: Pavement material and pavement execution method using the same
Inventor: YAMAGUCHI SATOSHI
IPC: C04B26/16
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To promote the hardening speed, and to shorten work time in a pavement material for joining and hardening an aggregate by a hardenable binder resin. SOLUTION: In this pavement material by blending the aggregate and a hardenable resin binder, this pavement execution method is constituted by integrally hardening a blend in the presence of water by blending a hydration heat generating substance with either or both of the pavement material by including the hydration heat generating substance in the pavement material, the aggregate and the hardenable resin binder.
Patent JP-2001351686-A (JP)
Title: Treatment method to improve low temperature characteristics of lithium secondary cell
Inventor: SUGIYAMA JUN
IPC: H01M10/052
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method to improve low temperature characteristics of a lithium secondary cell which improves low temperature characteristics such as the input and output characteristics, large current characteristics or the like at low temperature with simple method by increasing the surface area related to the reaction of a positive electrode activator particle and activating charge and discharge reaction. SOLUTION: The treatment method to improve a low temperature characteristics of the lithium secondary cell is a method for the lithium secondary cell including double oxide of lithium and transition metal, and the method is to charge and discharge the cell with higher upper limit voltage than that at ordinary use, after the cell is formed.
Patent JP-2001349506-A (JP)
Title: Drum level measuring instrument
Inventor: SHIKAYAMA HIROYUKI
IPC: F22B37/78
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a drum level measuring instrument which can make the densities of water in a reference connecting pipeline and a lower connecting pipeline almost equal to each other by eliminating the temperature difference between the water in the pipelines and can improve the accuracy of level measurement in a gas-water separating drum. SOLUTION: The lower part of the reference connecting pipeline 4 is joined to the lower connecting pipeline 6 through a heat transfer fin 11.
Patent JP-2001072557-A (JP)
Title: Heating two-bath system hair-perming liquid and hair- perming treatment using the same
Inventor: OKA NOBUTAKA
IPC: A61K8/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a heating two-bath system hair-perming liquid capable of treating the hair with a single treatment liquid to dress up in any of the straight hair, the permanent-waved hair and the iron-permed hair, and capable of safely perming the hair without damage thereto. SOLUTION: This heating two-bath system hair-perming liquid comprises a solution containing a hair-reducing agent as a main component, and further contains an interstitial matrix and an intercellular lipid, wherein the interstitial matrix is preferably contained in an amount of 0.1-15 wt.%, and ceramide which is the main component of the intercellular lipid is preferably contained in an amount of 0.01-2 wt.%, and further one or more compounds selected from a group comprising collagen protein, keratin protein and their hydrolyzates are preferably used as the interstitial matrix.
Patent JP-2001349757-A (JP)
Title: Ultrasonic oscillator, and ultrasonic flowmeter using the same
Inventor: OCHI KENZO
IPC: G01F1/66
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic oscillator suitable for a flow measuring instrument using highly precise sing-around measurement. SOLUTION: This oscillator is constituted of a metal cap 2 of a topped cylindrical shape having a top part and a sidewall part, a sound-matching layer 3 provided in an outer face of the top part, and a piezoelectric member 5 fixed adhesively to an inner face of the top part, an elastic body 13 is embedded between a sidewall of the piezoelectric member 5 and the cap 2, and a leading characteristic or a tailing characteristic of the ultrasonic oscillator thus gets sufficient even when used for an ultrasonic flowmeter using a sing-around method.
Patent JP-2001357882-A (JP)
Title: Flat plate-layered battery
Inventor: UEDA MOTONORI
IPC: H01M10/0565
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in battery performance, such as cycle characteristic, capacity, rate characteristic, and preservation stability, caused by slight short-circuiting owing to an external stress in a flat plate-layered battery. SOLUTION: This flat plate-layered battery is formed by layering a plurality of unit battery elements 10 each comprising a flat plate-shaped positive electrode 10A, a flat plate-shaped negative electrode 10B formed to have a periphery larger than the periphery of the electrode 10A, and an electrolyte layer 10C interposed between the electrode 10A and the electrode 10B and formed to have a periphery larger than the periphery of the electrode 10B. Insulation layers 14 are alternately interposed between the elements 10.
Patent JP-2001354393-A (JP)
Title: Furniture moving device
Inventor: OTA SATOSHI
IPC: B66F9/06
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To make partition stored furniture various in depth easily movable by a resident. SOLUTION: This furniture moving device is one for moving furniture on it. A plurality of moving wheels 24, 24... constituted capable of lifting are arranged in a lower surface of a roof 6 mounting a bottom plate of the furniture 50, a handle 5 performing lifting operation of these moving wheels 24, 24... is provided on one end of the roof 6. The roof 6 is constituted into U-shape as viewed by plane, an opened side is taken as support arms 2, 2, and the upper surfaces of the support arms 2, 2 are provided with high friction resistance members stuck on them.
Patent JP-2002002404-A (JP)
Title: Corner part structure for opening weather strip
Inventor: TAMAOKI KIYOTAKA
IPC: B60R13/06
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of water leakage at the corner part of an opening weather strip mounted at the door opening edge of an automobile. SOLUTION: A molded corner part W2 of the opening weather strip provided with a trim part 10 having U-shaped cross section and mounted by holding a flange 6 at the door opening edge between both leg parts 101a and 101b and a hollow sealing part 20 swollen from the leg part 101a on an external automobile side of the trim part 10 has a structure in which a rib 301 is formed at the opening edge along a leg end of the leg part 101a of a core extraction hole 30 on a sealing wall 201 of the sealing part 20, a gap between an automobile body external plate 5a and the sealing wall 201 is closed by engaging the rib 301 to a step part 50 formed on the automobile body external plate 5a and water is prevented from entering the trim part 10 from the outside of the automobile.
Patent JP-2002006083-A (JP)
Title: Concrete-made storage vessel
Inventor: KONDO MAKOTO
IPC: G21F5/008
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a concrete-made storage vessel capable of storing radioactive materials safely and stably for a long time. SOLUTION: A nearly cylindrical vessel body 12 formed with concrete has a containing part 22 wherein a canister 14 sealed with radioactive materials are contained. Air introduced from a suction hole 26 provided at the bottom of the vessel body flows through a cooling air path 24 around the canister to remove heat and is exhausted out of an exhaust hole 28 at the upper part of the vessel body. The vessel body outer surface is covered with an outer shell 40 made of steel plate. The outer shell has an inner liner 30 covering the inner surface of the vessel body, an outer liner 32 covering the outer surface and end liners 34 and 35 covering the upper and the lower end surfaces.  On the inner surface of the outer liner, a plurality of outer studs 36 are provided in whole area of the outer liner, and on the outer surface of the inner liner at the lower end, a plurality of inner studs 37 are provided.
Patent JP-2001353896-A (JP)
Title: Magnetic printer
Inventor: IIJIMA MASAYUKI
IPC: B41J2/42
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To raise the printing stability by lowering a damage of a magnetic recording head. SOLUTION: This magnetic recording printer includes a magnetic recording head having a magnetic recording core (12) and wiring patterns (13) formed on a substrate (11). A protection layer (15) of a hard coat for covering the wiring patterns is formed on the magnetic recording head.
Patent JP-2002002147-A (JP)
Title: Method for inputting information of automatic size replacing unit for bookbinding machine
Inventor: SHIBATA MASAHIKO
IPC: B42C1/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To enable inputting of information of a top-to-bottom size of a fold section, a size of a fore edge and the like to an automatic size replacing unit without a special operation. SOLUTION: The top-to-bottom size and the size of the fore edge of the fold section are input to the automatic size replacing unit for the bookbinding machine for automatically conducting a size replacing work based on the sizes by newly inputting the size of the fold section each time an item of producing by the machine is replaced based on set positions of top-to-bottom guides 40 and 42 for controlling the top and bottom of the fold section and a fore edge guide 48 for controlling the fore edge size of the fold section installed in a fold section loading unit 22 of a feeder 12 incorporated in the machine.
Patent JP-2002003648-A (JP)
Title: Rubber composition for molding oil seal member and oil seal member using the same
Inventor: KAWASHIMA SEIGO
IPC: F16J15/12
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition, wherein of a rubber molding molded using the same, hardness, elongation, heat resistance and oil resistance are excellent, compression set is small, resistance to fluorohydrocarbon such as coolant that foaming, blister and crack are unlikely to generate although placed under an environment at 150 deg.C is excellent and stability of vulcanization and pressing to metal is also enhanced, and provide an oil seal member using the same. SOLUTION: The rubber composition for molding the oil seal member contains bound acrylonitrile in an amount of 30 to 40 wt.%, H-NBR of 100 pts.wt. with iodine number of 7 to 16 and Mooney viscosity of 70 to 150, carbon black of 40 to 80 pts.wt., liquefied polybutadiene of 1 to 10 pts.wt. containing 1,2-vinyl bond of 85% or more, phthalate series an/or sebacate series plastizer of 1 to 10 pts.wt. and organic peroxide of 2 to 10 pts.wt. The oil seal member using the same is also provided.
Patent JP-2001332255-A (JP)
Title: Negative electrode of lithium secondary battery
Inventor: HASHIMOTO TAKUYA
IPC: H01M10/052
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode, capable of making a lithium secondary battery that has a large discharge capacity and an extremely good cyclic property of a charging and a discharging. SOLUTION: A powder-like aluminum alloy that is of an averaged particle diameter of 50 μm or smaller, of a substantially non-crystalline, expressed in a composition formula Al100-xMx [M is, at least, an element selected from among a group consisting of La, Y, Yb, Ce, Gd, Nd, Sm, Pr, Er, Ni, Co, Cu, and Fe; 1<=x<=20], as an active substance for the negative electrode.
Patent JP-2002002180-A (JP)
Title: Press member of writing implement
Inventor: SAITO AKINARI
IPC: B43K21/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a finger pad is pushed tightly by a knock cap, due to its small size, to create an unpleasant touch when a core is drawn out, especially when the knock cap is made of a metal which gives a cold touch to the finger. SOLUTION: In a writing implement in which a core body is provided in a shaft cylinder 1, and the core body is pushed out by a press operation, a soft member 14 of 40-80 hardness by a durometer of JIS K 6253 type A is fitted to the surface of a press member 13 for the press operation.
Patent JP-2002005499-A (JP)
Title: Air outlet device
Inventor: INOUE HARUYUKI
IPC: F24F13/06
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an air outlet device to perform easy and high-efficient regulation of an air flow supply direction, and prevent an adverse influence from being exercised on other air outlet by uniformly keeping a supply airflow to the air outlet even when regulation of an airflow on a supply airflow the direction of which is adjustable is executed. SOLUTION: A branch cylinder 3 is disposed at the side position of an air outlet body 2, an air flow branch control means 6 is disposed in the branch cylinder 3, an air flow guiding means 4 and an airflow regulating means 5 are disposed in the air outlet body 2. An air flow supply direction is regulated by an air flow guiding means 4 and meanwhile, an airflow of the supply air flow is regulated by the airflow regulating means 5. Gas for air-conditioning in an amount of air not supplied through the air outlet body 2 as a result of the air outlet body being throttled by the airflow regulating means 5 is supplied from the branch cylinder 3. Thereby, supplied gas for air-conditioning is totally supplied to an object space to be air-conditioned, regulation of an airflow exercise no influence on an amount of gas supplied to the air outlet body 2.  By properly regulating a supply direction and an airflow, locally high-efficient air-conditioning is carried out, and air-conditioning of the whole of an object space to be air-conditioned is always brought into a well-balanced state.