baber/WOPTO huggingface dataset:
Patent JP-2002137941-A (JP)
Title: Apparatus for producing crushed concrete slurry and mixing crusher
Inventor: KONISHI MASARO
IPC: C04B18/16
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing crushed concrete slurry and a mixing crusher suppressing spread of dust through omission of drying step, and enabling direct production of crushed concrete slurry without passing production of reclamation cement. SOLUTION: This apparatus for producing crushed concrete slurry comprises a primary crusher 2 in which concrete blocks 1 generated from disintegration are crushed, and a mixing crusher 5 which receives broken pieces 3 of concrete blocks from the primary crusher 2 together with designated amount of water 6 to produce self-curable crushed concrete slurry by mixing while crushing, resulting in reduction of production cost and shortening of construction period in the reutilization treatment of concrete waste.
Patent JP-2002126497-A (JP)
Title: Simulator of chemical reaction and method for simulating chemical reaction
Inventor: HENMI HITOSHI
IPC: G06F19/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a simulator of chemical reaction in which the amount of each substance to be changed by chemical reaction can be easily simulated even when many kinds of substances are used for simulation and simulation programs can be easily revised and to provide a method for simulating chemical reaction. SOLUTION: The amount of each substance to be changed by biochemical reaction is simulated so that each of reaction executing circuits H1-Hn decreases the count number of the substance counter B1-Bm corresponding to each substance before chemical reaction and increases the count number of the substance counter B1-Bm corresponding to each substance after chemical reaction according to each reaction rate to be adjusted by each of random number generators R1-Rn and each of enzyme counters K1-Kn.
Patent JP-2002130826-A (JP)
Title: Heater
Inventor: YASUKI SEIICHI
IPC: F24H3/06
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To enhance safety of a heater during use by introducing a part of air from an air supply means to a place on the periphery of the heater where the temperature is raised upon installation of the heater thereby suppressing a temperature rise. SOLUTION: Cooling air ducts 15 are provided on the left and right in a housing 11 so that a part of outdoor air being taken in by an air supply means 13 is supplied, as cooling air, from the left and right side faces of the housing 11 to the outside, and a part of outdoor air is supplied, as cooling air, from the left and right side faces of the housing 11 to the outside through the cooling air ducts 15. According to the arrangement, a temperature rise can be suppressed on the periphery of a wall where the temperature is raised when the heater is heated.
Patent JP-2002131931-A (JP)
Title: Method for forming resist pattern
Inventor: SHIOBARA HIDESHI
IPC: H01L21/027
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a resist pattern such that re- deposition of an acid on a resist film formed on a semiconductor wafer or the like can be effectively prevented. SOLUTION: The method aims to decrease the difference in the resist form due to the difference in the exposure area near the region where a desired resist pattern is formed. In the method for forming the resist pattern including a process of forming a resist film 7 on a base substrate 1 such as a silicon wafer, a process of exposing the resist film according to a specified pattern, a process of carrying out the PEB(post exposure bake) process, and then a process of developing, an adsorption preventing film 9 is applied which prevents re-deposition on the resist film surface of the component which contributes to the solubility of the resist film and which is volatilized from the exposed part of the resist film in the PEB process.  Practically, a film 13 of a polymer solution prepared by dissolving a polymer in a solvent (e.g. water and anisole) which can not dissolve the resist film is formed on the resist film in the process after the resist film is formed and before the PEB process. Then, the film 9 is removed after the PEB process and before development or simultaneously in the development.
Patent JP-2001226156-A (JP)
Title: Inorganic powder, its manufacturing method, inorganic hardenable composition, inorganic hardened body, its manufacturing method, gypsum-base hardened body and cement-base hardened body
Inventor: NAKANO TATSUTOSHI
IPC: C04B28/26
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain an inorganic powder obtained by using an inorganic hardened body to be scrapped as the raw material, to provide its manufacturing method, to obtain an inorganic hardenable composition containing the inorganic powder and an inorganic hardened body obtained by hardening the composition, to provide its manufacturing method, and to produce a gypsum-base hardened body and a cement-base hardened body. SOLUTION: An inorganic hardenable composition obtained by mixing metakaolin as an SiO2-Al2O reactive powder and an aqueous potassium silicate solution as an aqueous alkali silicate solution reacting with the metakaolin is hardened, the inorganic hardened body is crushed to manufacture an inorganic powder, the inorganic powder is added to the inorganic hardenable composition obtained by mixing the metakaolin with the aqueous potassium silicate solution, the admixture is filled in a die 1, a lid 2 is put on, and the admixture is heated and hardened to manufacture an inorganic hardened body 4b.
Patent JP-2002067468-A (JP)
Title: Printed matter
Inventor: KOYAMA TAKAO
IPC: B41M1/28
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a printed matter, in which texture such as unevenness, gloss, color tone, massiveness, feel or the like of an actual article is represented by printing. SOLUTION: In this printed matter, a pattern printing layer is formed by offset printing on a paper base material. On the whole surface of the pattern printing layer, an offset printing colorless ink is printed by offset printing so as to form a ground and design layer mainly representing gloss. Then, on the ground and design layer, a silk screen printing colorless ink is printed by silk screen printing so as to form a surface and design layer representing texture.
Patent JP-2002136961-A (JP)
Title: Decontamination method for soil or underground water
Inventor: TANO MASAHARU
IPC: B09C1/08
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a decontamination method for soil and underground water, which can decontaminate soil or underground water contaminated with hazardous organic compounds, such as chlorine-containing volatile organic compounds and aromatic compounds, by efficiently decomposing the hazardous organic compounds. SOLUTION: An area contaminated with the hazardous organic compounds is demarcated, and a sulfate is added to this demarcation directly. Potassium sulfate or sodium persulfate can be used as the sulfate.
Patent JP-2002136554-A (JP)
Title: Folding structure of storage type side fence in bed or the like
Inventor: KAWAGUCHI JUN
IPC: A61G7/05
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a storage type fence having a folding structure that can be used for a low bed without trouble. SOLUTION: A mounting notch 17 having a prescribed width is formed in the intermediate position of a fence portion 13, and a first stay 15 is rotatably attached to the mounting notch 17. In second stays 16 and 16 arranged on both sides of the first stay 15, the upper ends 16t and 16t in the second stays 16 and 16 have a shape matching the lower end side of the fence portion 13, the upper ends 16t and 16t of the second stays and the fence portion 13 are rotatably connected through a mounting shaft 18. Therefore, the distance from the lower ends of the upper ends 16t and 16t of the second stays to the upper portion of the fence portion 13 is the actual height of the fence 13.
Patent JP-2002139513-A (JP)
Title: Contact probe unit
Inventor: KAZAMA TOSHIO
IPC: H01L21/66
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To facilitate exchange or repair of a contact probe unit. SOLUTION: A conductive needle-like body 3 and a coil spring 4 are provided in a holder hole 2 made in a support body 1, a pin 9 is protruded from a circuit board 5 having a terminal 5a in contact with the coil spring 4, the support body 1 is held in a displaceable manner by a through-hole 10 made in the support body and the pin, and the conductive needle-like body is brought into contact with an electrode 6a of a wafer 6 for inspection. Both members can be positioned without being integrated with each other by adhesive or the like, and can be easily separated during the maintenance, and a conductive contact can be easily exchanged, and a plate-like body can be easily repaired.
Patent JP-2002136914-A (JP)
Title: Method for manufacturing oa roller
Inventor: HARASHIMA HIROSHI
IPC: G03G15/08
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To manufacture a developing roller and a transfer roller, which are coated with a coating material in uniform thickness, not generating the dripping of the coating material in a drying processe after the substrate of a roller is dipped in the coating material in order to form a coating film on the surface of the substrate of the roller. SOLUTION: In a method for manufacturing the developing roller and the transfer roller, including a process for forming a coating film on the surface of the substrate of the roller 1 by dipping the substrate of the roller 1 in the coating material, a plurality of the rollers 1 having the coating films formed to the surfaces of the substrates thereof are suspended in an almost vertical direction and air is sent to the rollers from below to above to dry the coating films.
Patent JP-2002144920-A (JP)
Title: Lockup controller for automatic transmission
Inventor: HATORI TSUTOMU
IPC: B60W10/10
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To ensure a shift to a lockup or slip lockup position during a coast without causing a shock and a feeling of discomfort. SOLUTION: When an accelerator is released to cause a shift to a coast lockup or coast slip lockup region, the travel of a motor-driven throttle valve is held at holding valve travel according to engine speed for a given holding time to prevent a sudden reduction in engine speed.
Patent JP-2002149763-A (JP)
Title: Itinerary generating device
Inventor: KONISHI MASASUKE
IPC: G06Q50/30
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an itinerary generating device which eliminates the need to re-input data on a destination when specific conditions are not met. SOLUTION: The device is equipped with a destination priority level database 23 which stores a plurality of pieces of place information given priority levels, an input means which inputs a starting place and time, an arrival place and expected time, and the a customer's destination, and a processing means 30 which finds a route from the starting place to the arrival place through the customer's destination and its necessary time by using the data inputted from the input means 10, and performs processing so that a planned time falls within the expected time when the planned time exceeds the expected time by subtracting a specific time from the staying time at the customer's destination in order in the increasing order of the priority level by referring to the priority level of the place information in the customer's destination priority level database 23.
Patent JP-2002151462-A (JP)
Title: Method and apparatus for detecting end point of wet etching and wet etching method
Inventor: HOSHINO EIICHI
IPC: C23F1/08
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To detect the end point of etching through a simple arrangement even if the reflectivity is substantially constant before and after etching and no bubble is generated during etching. SOLUTION: A substrate 30 where a hydrophilic film is applied onto a water repellent substance is rotated while spraying etching aqueous solution 35a thereto and then spraying and rotation are stopped. The substrate 30 is then irradiated with a light beam from a light source 41 and reflected light is detected by a photodetector 42. When the substrate is exposed by etching, the liquid is changed into particulate state by a 'coating' of etching aqueous solution and water repellency of the substrate and surface tension of the liquid and the reflected light is disturbed. A circuit 43 amplifies and differentiates an output from the photodetector 42 and then compares it with a reference voltage thus detecting the end point of etching. In response to the detection, etching liquid 35a is ejected from a nozzle 39 under a state where the nozzle 39 is moved to the substrate 30 side and the substrate 30 is rotated. Etching is stopped upon elapsing a set time after detecting the end point of etching.
Patent JP-2002147002-A (JP)
Title: Architectural decorative floor material
Inventor: TSUKADA AKIYOSHI
IPC: C09D7/12
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an architectural decorative floor material for representing the physical protection and a beautiful appearance, and useful for health of the human body. SOLUTION: Fine powder of a tourmaline ore for releasing an anion is mixed with a top coat, and is applied to a surface of the decorative floor material. Thus, the anion is released from the decorative floor material to be useful for health of the human body.
Patent JP-2002150216-A (JP)
Title: Code information reader
Inventor: TAMIYA KIMINARI
IPC: G06K7/10
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a code information reader having an offset cancel function without requiring an exteriorly fitted discrete component and its fitting terminal. SOLUTION: Reflected light is detected by a photodetector 1, converted by an IV converting circuit 2, and signal-processed by a signal processing circuit 3 in this code information reader. The signal processing circuit comprises a multiplexer 3-3 switching an input signal and a reference voltage with a control signal and connecting it to a signal processing section 3-3, a capacitor 3-5 connected with the output of the signal processing section, and an on/off switch 3-8 connected to the other end of the capacitor and an output terminal at one end and to a reference voltage line at the other end and controlled by the control signal. The control signal is formed with a pulse signal sufficiently shorter than one scanning period. When the pulse signal is generated, the multiplexer selects the reference voltage and turns on the on/off switch.  When no pulse signal is generated, the multiplexer selects an input terminal and turns off the on/off switch, and offset is canceled by the small-capacity capacitor.
Patent JP-2002150198-A (JP)
Title: Proxy collecting system for credit and proxy collecting method therefor
Inventor: WAGI SHOZO
IPC: G06Q20/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a proxy collecting system for credit and a proxy collecting method therefore capable of improving the collection rate of bills, and causing no loss even in transactions of a small lot commodities. SOLUTION: Thie proxy collecting method for credit and the system therefore include a step for accepting an offer of registering a member and a selling company, a step of investigating credit of a user 1 and an enterprise for receiving resistration, a step for registering the member 71 or the selling company 3 according to a credit result 15, a step for deciding a payment limit amount according to an evaluation point, a step for accepting a request for recovering the price from the selling company 3, a step for judging whether or not this credit transaction is effective, and a step for a proxy collection dealer 7 to collect bills from the member 71.
Patent JP-2002152374-A (JP)
Title: Telephone system
Inventor: ONOZUKA KATSUHIKO
IPC: H04M1/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To permit a user to easily grasp the state of calling opposite party clear-out notice service. SOLUTION: In a control circuit 1, the advancing state of calling opposite party clear-out notice service registered by using an analog telephone line L, elapse time from service registration and the number of SIR arriving times, for example, are managed. The managed advancing state of calling opposite party clear-out notice service is informed to the user.
Patent JP-2002144772-A (JP)
Title: Card for service station and card system
Inventor: SHIN KYOKO
IPC: B42D15/10
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To recommend an appropriate work by a simple trouble and when an order for refueling is received just after a customer comes to a service station. SOLUTION: By using a card 10 with a rewritable paper 12, on the works to be applied on an automobile, a work record and schedule displaying 18 indicating days when the works were performed and/or scheduled days when the works will be performed next is rewritten and recorded on this card. As the customer holds this card, it has a point card function.
Patent JP-2002154833-A (JP)
Title: Method and device for manufacturing optical element
Inventor: SHIMAZAKI TOMOAKI
IPC: C03B11/12
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing optical elements such that optical elements in a desired form having no orange peel or cracks can be manufactured with good productivity and that the device can be minimized or the cost for the optical element can be reduced. SOLUTION: Fused glass 1 is dropped as spheric glass drops 4 from an outlet nozzle 3 attached to the lower part of a melting crucible 2 and is made to tumble and cooled on a tumbling jig 6 having a trough-like inclined tumbling face while keeping the spheric form. The cooled spheric material 4a for an optical element is directly put into the die 7 for an optical element disposed at the terminal point of the tumbling jig 6 and pressed to form an optical element 9 in a desired form.
Patent JP-2002150851-A (JP)
Title: Fire retardant cable with fire extinguishing layer
Inventor: NAKAYAMA HIROAKI
IPC: H01B7/17
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a fire retardant cable with fire extinguishing layer with excellent fire spread restraining property by using an inexpensive ordinary fire retardant material for a sheath layer and a holding tape. SOLUTION: For the fire retardant cable, composed of a fire retardant holding tape wound on a cable core body which is formed by twisting a plurality of insulated electric wires and a plurality of filamentous intervening bodies, and a fire retardant sheath layer formed on the cable core body on which, the fire retardant holding tape is wound, the filamentous intervening body is made of the same treated by alkali metal hydrogen carbonate which has a fire extinguishing property.
Patent JP-2002151050-A (JP)
Title: Current shut-off element for battery
Inventor: AZEMA TADAMITSU
IPC: H01M2/34
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a current shut-off element for a battery of high performance, which secures safety by surely shutting-off an electric when elevation of inner pressure of the battery exceeds a prescribed value. SOLUTION: This is equipped with a sheath body 2 of the first battery 1 deformable by the elevation of the inner pressure, an insulative retaining member 5 mountable on one side of the sheath body 2, and an electroconductive connecting member 6 stuck to this retaining member 5. This connecting member 6 has a site B for the shut-off, which can shut-off the connection between one side and the other side of the connecting member 6 corresponding to the deformation of the sheath body 2. This site B for the shut-off joins an electroconductive deforming member 8 joined by the sheath body 2 and deformable in linking with the deformation of the sheath body 2. This deforming member 8 mutually pressure-contacts the first plate member 7 and the second plate member 8a of different materials and makes one sheet of plate.  The first plate member 7 is formed by the same material as the connecting material 6 and joined to the site B for the shut-off while the second plate material 8a is formed by the same material as the sheath body 2 and joined to the sheath body 2. The deforming member 8 is deformed by the deformation of the sheath body 2 because of the elevation of the inner pressure of the battery, and the site B for the shut-off is broken from the connecting member 6 by the deformation of this deforming member 8, and thereby the connection between one side and the other side of the connecting member 6 is shut-off.
Patent JP-2002156247-A (JP)
Title: Rotation angle sensor
Inventor: MIZOGUCHI JUN
IPC: G01D5/18
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a rotation angle sensor which can correctly obtain a magnetic field by magnetic lines of force and prevents outputs of a magnetic sensor from changing even when a magnet horizontally moves to the magnetic sensor. SOLUTION: There are set the magnetic sensor 70, the magnet 60 for applying the magnetic field to a face of the magnetic sensor 70, a yoke 40 for holding the magnet 60 and forming a magnetic path, and a rotary driving shaft 30 for rotating the magnet 60 and the yoke 40. The magnet 60 is a toroidal magnet energized so that magnetic lines of force penetrating a hollow part 61 inside the magnet 60 become parallel to each other. The magnetic sensor 70 is set to the hollow part 61 of the magnet 60. Even when a rotation axis L1 where the magnet 60 rotates relatively to the magnetic sensor 70 horizontally moves in a parallel displacement direction, a direction of magnetic lines of force entering the magnetic sensor 70 is prevented from changing, and therefore, outputs of the magnetic sensor are prevented from changing.
Patent JP-2002157977-A (JP)
Title: Color bulb
Inventor: SAKAMOTO HIRONOBU
IPC: H01K1/32
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem of deteriorating an outward appearance by causing an irregular color at color bulb lighting time in a conventional color bulb wherein a part of the light of a wave length area to be reflected passes through an interference film formed on a glass bulb surface by a characteristic difference in incident angles of the light from a filament. SOLUTION: The interference film 6 formed on the surface of a glass bulb 2 of the color bulb 1 is formed so that the optical film thickness of a part becoming 30 deg. or more in the incident angle of the light to the surface of the glass bulb 2 from a central position C of a filament 3 is set to 1.05 to 1.1 times the optical film thickness of a part smaller than 30 deg. in the incident angle, and the irregular color is eliminated at color bulb 1 lighting time.
Patent JP-2002154222-A (JP)
Title: Ink-jet recording device and controlling unit for the device
Inventor: NISHIHARA YUICHI
IPC: B41J2/175
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To accurately judge the ink consumption state even in the case where a piezoelectric unit or a measuring circuit has a production error. SOLUTION: A piezoelectric unit 802 having an oscillating part with at least a part exposed in a storage space of an ink container 800, provides a function of oscillating the oscillating part based on a driving signal and a function of outputting a signal according to the oscillation state of the oscillating part. A real consumption detecting and processing part 816 detects the real consumption state of the ink by judging whether or not the resonance frequency of a signal outputted form the piezoelectric unit 802 derived from the residual oscillation of the oscillating part after driving the piezoelectric unit 802 corresponds to the resonance frequency with the ink or the resonance frequency without the ink expected as the resonance frequency substantially at the time of passage of the ink level in the ink container 800 at the oscillating part position. Each of the resonance frequency with the ink and the resonance frequency without the ink has a numerical width.