baber/WOPTO huggingface dataset:
Patent JP-2003126710-A (JP)
Title: Rice washer
Inventor: MATSUMOTO YOSHIHISA
IPC: A47J27/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent residual rice during rice discharging and simultaneously to suppress broken rice by clouding in water regulation and the degradation in rice cooking performance as far as possible. SOLUTION: The rice washer constituted to discharge the rice from a rice washing drum 10 after washing the rice in the rice washing drum 10 is so controlled that the agitating time for agitating the rice before discharging the rice from the rice washing drum 10 is made shorter unless there is the waiting time before the discharge of the rice is possible after the end of the rice washing and that the agitating time is longer if there is the waiting time. The rice washer is so controlled that the agitating time for agitating the rice before discharging the rice from the rice washing drum 10 is made longer in correspondence to the duration of the standby time before the discharge of the rice is possible after the end of the rice washing.
Patent JP-2003128455-A (JP)
Title: Hanging carrier for glazed tile
Inventor: SAKAKIBARA IWAO
IPC: C04B33/32
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a load imposed on the grasped part of a tile or small frettings made on the tile when slanting the tile. SOLUTION: Multiple rocking arms 14, 14a, are attached to a conveyer 10 parallel to a conveyer 1 carrying glazed tiles W, Wa. The rocking arms are attached in a manner allowing their free rocking back and forth. Supporting rods 16, 16a, are established in a protruding manner on the lower ends of the rocking arms 14, 14a, while rollers 15, 15a, are established at the top parts of the rocking arms 14, 14a. A slant-inducing part 20 is provided at the lower middle part of the conveyer 10. As the rollers 15, 15a, come in contact with the slant-inducing part 20, the rocking arms 14, 14a, rock forward. Then, the supporting rods 16, 16a, of the rocking arms 14, 14a, contact the back of the carried glazed tile bodies W, Wa, to push them up into a slanted state.  By slowly rocking the rocking arms 14, 14a, the glazed tile bodies W, Wa, can be slanted without imposing any load on the tiles and damaging their backs.
Patent JP-2003127272-A (JP)
Title: Insect-proof coated steel plate
Inventor: KIZAWA TATSUTO
IPC: B05D7/14
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an insect-proof coated steel plate which can exhibit sure insect-proof effects while controlling the use of an insecticide to reduce costs. SOLUTION: A colored coating film layer 3 is formed on the surface of a base material steel plate 1. A top layer 4 which is made as thin as possible in comparison with the layer 3 is formed on the surface of the layer 3. The top layer 4 is formed by applying a top coating obtained by incorporating an appropriate amount of the insecticide containing a dibasic acid saturated dialkyl ester and a synthetic pyrethroide compound into a colored coating of a similar color to that of the layer 3 of a clear coating on the layer 3. Preferably, the thickness of the dry coating film of the top layer 4 is made as thin as 2-20 μm to reduce the amount of the expensive insecticide, so that the production costs of the insect-proof coated steel plate can be reduced.
Patent JP-2003137548-A (JP)
Title: Method for manufacturing titanium oxide-calcium carbonate composite grain
Inventor: MITSUHASHI KOHEI
IPC: C01G23/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a titanium oxide-calcium carbonate composite grain in which the titanium grain is supported and fixed on the surface of calcium carbonate in a more dispersed state and excellent in firm fixing of the titanium oxide grain. SOLUTION: The titanium oxide is manufactured as follows: in a process for a carbonation reaction for generating synthetic calcium carbonate, slurry containing titanium oxide grains is added, wherein, the mean grain diameter of a primary grain of the titanium oxide is 0.1-0.5 μm which is subjected to a chemical dispersion process such as adding a dispersant or pH adjustment and/or a physical dispersion process such as adding shearing stress or ultrasonic irradiation, so as to firmly fix the titanium oxide grain on a surface of a synthetic calcium carbonate directly.
Patent JP-2003137774-A (JP)
Title: Urea spraying agent
Inventor: NISHIMURA MASAHIRO
IPC: A61K8/34
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a hygienic urea spraying agent having high safety and effectiveness and excellent in feelings upon use. SOLUTION: This urea spraying agent comprises urea, a water-soluble polymer and a polyhydric alcohol and has 0.1-3 Pa s viscosity at 20 deg.C.
Patent JP-2003127435-A (JP)
Title: Inkjet printer
Inventor: KAGAMI TAKASHI
IPC: B41J2/185
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet printer that reuses ink by treating the ink collected by a purging operation therein and to provide a printer wherein an economic effect is enhanced by suppressing the running cost and the number of times for maintenance such as supplying of ink. SOLUTION: This inkjet printer comprises a print head having a nozzle for ejecting ink drops, an ink bottle for supplying ink to the print head, a cap mechanism for maintenance of the print head, a purging mechanism for sucking the ink, and a wiper blade for cleaning the surface of the print head. The inkjet printer further comprises a filter means for filtering the ink discharged from the print head through the cap mechanism, a viscosity treating means for treating the viscosity of the collected ink discharged from the print head, and a deaerating means for performing a deaerating treatment of the collected ink.
Patent JP-2003133927-A (JP)
Title: Semiconductor device
Inventor: ORITA SHOICHI
IPC: H02M7/538
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To overcome a problem such that a reference voltage changes transiently to the negative side when a load is inductive and a recovery signal current associated with it causes a malfunction. SOLUTION: In a level shift circuit of a high side in an HVIC, a following means is provided: a resistor for switch-on level shift and a resistor for switch- off level shift are respectively split into two, and when the potentials on both ends of one of respective resistors are taken out as signals Aon, Bon and Aoff, Boff. When the output duration of signals Bon and Boff is longer than that of signals Aon and Aoff in a logic filter for precluding logically a malfunction due to dv/dt, it is decided that a recovery signal has been detected, and therefore an abnormal signal is not output.
Patent JP-2003139947-A (JP)
Title: Optical filter
Inventor: MINAGAWA YOSHIAKI
IPC: G02B5/28
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a filter structure which suppresses fluctuation in the characteristics with respect to variance in the film thickness and which is excellent in the mass productivity. SOLUTION: The optical filter has four cavities connected by using binding layers on an optical substrate, each cavity having such a structure that thin films of two or more kinds having different refractive indices and thicknesses as integer times of the optical thickness corresponding to λ/4, wherein λ is the center wavelength for the use are disposed as at least each one layer on and under a spacer layer. Each cavity has the same number of layers except for the spacer layer as in other cavities. The average film thickness (a) of the spacer layers in the cavity just on the substrate and in the cavity of the last step and the average (b) of the optical film thickness of the spacer layers in the cavities between the cavity just above the substrate and the cavity of the last step have the relation of 0.3<=a/b<=0.6 and b>=3.5λ.
Patent JP-2003138511-A (JP)
Title: Joint material and jointed structure
Inventor: SHIRAISHI EIJI
IPC: E01D101/40
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a joint material and a jointed structure capable of developing a remarkable acting effect. SOLUTION: This joint material is disposed between structures 2 and 3 forming a jointed structure 1 such as a bridge and a road. Joint half bodies 4 and 5 are provided at the opposed portions of the jointed structures 2 and 3, and fittedly connected to each other so as to be slidable in directions moved close to and apart from each other. The structures 2 and 3 are jointed to each other through the joint half bodies 4 and 5 so as to be moved close to and apart from each other.
Patent JP-2003135886-A (JP)
Title: Laundry collecting tool and washing method using the same
Inventor: KYOMOTO MUNEYUKI
IPC: B65D33/25
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a laundry collecting tool enabling to perform a series of processes, starting from collecting the laundry, sterilization and washing, without requiring a cleaning person to directly touch the laundry polluted with contaminants harmful to human bodies. SOLUTION: The laundry collecting tool A comprises water-soluble storage bags 1, and a consolidating bag 5 for accommodating the storage bags. The peripheral edges of the consolidating bag 5 are partially sewn together using a water-soluble thread and an opening/closing means is provided at its entrance.
Patent JP-2003112909-A (JP)
Title: Oxygen ion generating device
Inventor: MUROI KAZUHIRO
IPC: C01B13/08
Filed: 2001-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen ion generating device which allows a perovskite compound excellent in oxidation-reduction ability to satisfy the condition of electron delivery and acceptance, thereby, enables a large amount of oxygen ion generation and is useful for cleaning of harmful component, deodorization of malodorous component and promotion of health as its application. SOLUTION: This oxygen ion generating device is constituted in such a manner that the perovskite compound 1 excellent in oxidation-reduction ability is held between both of positive and negative electrodes 2, 3, electric current is applied between the electrodes, oxygen molecules are brought into contact with the perovskite compound 1, a reduction reaction is caused between electrons and oxygen molecules which flow between the electrodes on the basis of reduction reaction of the perovskite compound, and the oxygen ions generated by the reduction reaction is permitted to react with an object component M.
Patent JP-2003145614-A (JP)
Title: Molding machine
Inventor: IMAI TAKASHI
IPC: B29C49/56
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To produce a molding without a flaw in appearance by decreasing the variation of deceleration of a mold in transfer from high-speed movement to low-speed movement when a pair of molds is closed. SOLUTION: A blow molding machine 1 has a first fitting plate 9 which fits and holds a first mold 51 and a second fitting plate 13 which is arranged to face the first mold 51 and fits/holds a second mold 53. One end of each of tie-bars 7 is connected to the first fitting plate 9, a third fitting plate 11 is connected to the other end of each of the tie-bars 7, and the second fitting plate 13 is inserted movably into the tie-bar 7 between the first fitting plate 9 and the third fitting plate 11. The tie-bars 7 are held by a fixed plate. A movement apparatus 20 having a servo-motor 30 used when a pair of molds 50 comprising the first mold 51 and the second mold 53 is moved at a high speed to approach each other and a hydraulic cylinder 40 for holding a pair of the molds 50 being clamped by pressure is installed between the third fitting plate 11 and the second fitting plate 13.
Patent JP-2003149154-A (JP)
Title: Fluorescence spectrophotometer
Inventor: AKIYAMA HIDEYUKI
IPC: G01N21/05
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescence spectrophotometer, at once low in cost and high in sensitivity, with the number of required condenser lenses decreased and with the orientation angle secured for dealing with requests for higher sensitivity. SOLUTION: The flow cell 11 has four side faces extending in its longitudinal direction, and a cylindrical specimen flow duct 4 is formed at its central part. A slit 2 is formed on a side face of the cell 11, arranged opposite to the fluorescence side grating. A rear side mirror 3 having an elliptic cylindrical surface is formed, on a side face squarely facing the slit 2, with its two focal points at the center of the duct 4 and the center of the slit 2. An exciting beam is projected on the duct 4 from one of the two side faces which is not the side face having the mirror 3 or the side face having the slit 2, and the fluorescence generated in the specimen in the duct 4 spreads to all directions in the duct 4. The light oriented toward the mirror 3 is condensed at the center of the slit 2 and the light after passing the slit 2 is guided to the fluorescence side grating. By using this design, the orientation angle is enlarged and the condenser lens is omitted from between the cell 11 and the fluorescence side grating.
Patent JP-2003155567-A (JP)
Title: Film deposition method, film, element, alkylsilicon compound, and film deposition system
Inventor: NAKAYAMA HIROSHI
IPC: C23C16/42
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a technique for safely depositing a film a containing Si and C, particularly a mixed film containing Si and C, another kind of crystalline SiC and amorphrous SiC in an optional ratio. SOLUTION: In the method of providing a film containing Si and C, by enabling the vapor of an alkylsilicon compound to exist in a reaction chamber having heated thermal filaments, the surface of a substrate arranged at the inside of the reaction chamber is provided with a film containing Si and C.
Patent JP-2003148426-A (JP)
Title: Connecting structure of pipe
Inventor: TAWARA HIROTOSHI
IPC: A47L13/20
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of a pipe, capable of holding the adhesion between the outer peripheral surface of a male side end part and the inner peripheral surface of a female side end part not to damage the inner peripheral surface of the female side end part in inserting the male side end part, and effectively avoiding looseness or the like in the connecting part. SOLUTION: In this pipe connecting structure 10, the male side end part 13 of one cylindrical pipe 11 is inserted in the female side end part 14 of the other cylindrical pipe 12 to axially connect and integrate a pair of cylindrical pipes 11, 12 with each other. In the forward end part of the male side end part 13, the inside edge part of the tip is chamfered 21, and then drawn, thereby providing a tip curved surface 20 curved inward pointing the tip and also reduced in diameter. A male side projecting engagement hole 15 is formed in the male side end part 13, and aligned with a female side projecting engagement hole 16 formed in the female side end part 14. An engagement projection 17 is locked in the aligned engagement holes 15, 16 to hold the connected and integrated state.
Patent JP-2003157492-A (JP)
Title: Automatic reporting device for vehicle
Inventor: YAMAMOTO MASAFUMI
IPC: B60R21/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an automatic reporting device for a vehicle, capable of performing automatic report control most suitably according to the running environment of an own car. SOLUTION: In a control unit 11, an automatic report (Mayday) control module 112 has a function of transmitting a rescue signal to a Mayday base station 101 in response to the detection of accelerating or decelerating speed larger than a designated threshold. An AHS control module 111 has a function of controlling the driving support operation for outputting alarm to a driver or avoiding danger according to the running condition of his own car detected by a car speed sensor 12, a lateral position detector 13 and the like, and changes the above threshold when the own car and/or another vehicle exists in a crossing or the own car deviates from a running lane, and delivers the changed threshold to the Mayday control module 112.
Patent JP-2003156230-A (JP)
Title: Integrated air conditioner
Inventor: KUMASHIRO YASUTO
IPC: F24F1/02
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an integrated air conditioner enabling an efficient cooling operation by compensating the heat exchanging capacity of an outdoor heat exchanger using part of an indoor heat exchanger as a condenser during a high temperature cooling operation. SOLUTION: During the high temperature cooling operation, a first solenoid valve 7 and a second solenoid valve 8 are opened, a first expansion valve 9 is partially opened, and a second expansion valve 10 is fully opened. Refrigerant circulates through a compressor 1, a third port (c) to a first port (a) of a first four-way valve 1, a third port (g) to a first port (e) of a second four-way valve 3, the outdoor heat exchanger 4, an indoor main heat exchanger 5 and an indoor sub heat exchanger 6, the indoor sub heat exchanger 6, a fourth port (d) to a second port (b) of the first four-way valve 2, the indoor main heat exchanger 5, a fourth port (h) to a second port (f) of the second four-way valve 3, the second port (b) of the first four-way valve 2 and the second port (f) of the second four-way valve 3, and the suction side of the compressor 1.  Air duct is changed by an air duct changeover plate 19 so that a first blowing duct 15 is communicated with a delivery port 18 and a second blowing duct 17 is communicated with a jet port 12.
Patent JP-2003155870-A (JP)
Title: Controlling method of power sliding device for vehicle sliding door
Inventor: YOKOMORI KAZUTO
IPC: E05F15/70
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a controlling method of a power sliding device for a vehicle sliding door capable of quickly starting the sliding movement of a sliding door 11. SOLUTION: In the controlling method of the power sliding device 10 sliding the vehicle sliding door 11 mounted to the body 13 in a slidable manner started by operation of a driving switch 69 inside of a vehicle or a remote-controlled transmitter 43 combined with a vehicle key in the direction of door opening or in the direction of door closing by power of a motor 14, when the driving switch 69 is operated, the power sliding device 10 is started to slide the sliding door 11 after an information buzzer 76 has been buzzed, and when the remote- controlled transmitter 43 is operated, the controlling method is such that the information buzzer 76 is not operated to start the sliding of the sliding door 11 by the power sliding device 10.
Patent JP-2003154531-A (JP)
Title: Method for cleaning molding die with uv and resin molder therefor
Inventor: SHIBUYA TADAMORI
IPC: B29C33/72
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an easy and effective method for removing dirt deposited on a die of a resin molder during molding operation and equipment therefor. SOLUTION: The method for cleaning a molding die which is characterized in that a die cavity is cleaned by radiating UV rays after removement of a molded item from the die cavity on each molding shot of a consecutive resin molding process. The resin molder which is equipped with a UV rays radiating means for cleaning the molding die by the method.
Patent JP-2003156327-A (JP)
Title: Apparatus and method for measuring three-dimensional cam profile
Inventor: KIKYO CHIAKI
IPC: F01L1/46
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional cam profile-measuring apparatus and a three-dimensional cam profile measuring method that accurately measure the cam profile of a three-dimensional cam, using easy constitution. SOLUTION: An inclination detection section 28 detects inclination to an end face 12a of a cam piece 12 and a reference surface M by an end face- measuring instrument, and a support movement section 30 adjusts the support position of a support head 16a of a head stock 16 by setting the inclination to a cancellation direction. Then, while the end face 12a is set in a state of being in parallel with the reference surface M, a profile measurement section 32 uses a profile-measuring instrument 24 for measuring a cam profile. At this time, a correction section 34 calculates the amount of correction, according to the adjustment travel amount of the support head 16a and corrects a value measured by the profile-measuring instrument 24 for outputting to an output section 36.
Patent JP-2003160342-A (JP)
Title: Method of manufacturing glass fine particle deposit and manufacturing device
Inventor: ISHIHARA TOMOHIRO
IPC: C03B8/04
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a glass fine particle deposit capable of effectively restraining adhesion or contamination of foreign matters, at the time of manufacturing it using a glass powder deposit manufacturing device which is composed of a reaction vessel, upper chimney, and lower chimney.  <P>SOLUTION: The method of manufacturing the glass fine particle deposit is characterized in that clean air is led into the manufacturing device through a clean air pipe provided in the manufacturing device, the pressure of the inside of which is regulated higher than that of the outside, so as to prevent the outside air from intruding into the manufacturing device, and at the same time the floating dust in the device is discharged into a storing vessel provided outside of the device, while depositing the glass fine particle, thereby the glass fine particle deposit is manufactured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162506-A (JP)
Title: Network information processing system, information- providing management apparatus, information-processing apparatus and information-processing method
Inventor: ISOZAKI MASAAKI
IPC: H04N21/258
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To reject participation by unauthorized users to a system and preventing electronic equipment for a network configuration including an information providing management group from unauthorized use by a third party.  <P>SOLUTION: A network information processing system 100 comprising more than one information processing apparatus 1, having a GUI (graphical user interface) function to process any information, an information providing management means 10 processing information transmitted from the processing apparatuses 1 to provide electronic information contents and a communication means 4 connecting the management means 10 to each processing apparatus 1, where authentication processing to authenticate personal identification, by using the GUI function of the processing apparatuses 1. For example, if personal information read out from face image information D1 does not match the personal information presented from the third party, the system 100 can reject the participation in the system 100.  <P>COPYRIGHT: (C)2003,JPO