baber/WOPTO huggingface dataset:
Patent JP-2003320582-A (JP)
Title: Application method and machine for lining of underground pipe
Inventor: SAKURAI HIDEO
IPC: B29C63/32
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a machine for lining application of a pipe using a sandwiching method.  <P>SOLUTION: In the cankerworm type self-propelled lining machine, a guide member, spirally-winding a long belt-like lining material along an inner circumference of the pipe to be lined, is provided with a pressure roll and a receiving roll, the guide member is installed in a free end of a rotating arm pivotally- attached to a swivel, and the swivel including a sleeve into which the swivel itself is inserted is supported by a support member slidable on the sleeve, a wheeled arm attached to the sleeve body, and a telescopic arm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325550-A (JP)
Title: Dental cutting apparatus
Inventor: NAKAYAMA TERUZO
IPC: A61C1/14
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental cutting apparatus from which a cutting tool can be removed without requiring large force.  <P>SOLUTION: The dental cutting apparatus comprises rotary cylinders 17 and 18 to which the cutting tool can be inserted. A chuck 19 arranged inside the rotary cylinder is positioned at an engaging position where attaching and detaching of the cutting tool is made to be impossible by engaging it with the cutting tool inserted to the rotary cylinders and at a non-engaging position where attaching and detaching of the cutting tool is made to be possible without engaging it with the cutting tool inserted to the rotary cylinders. A cylindrical spring 20 being an elastic body keeps the chuck at an engaging position in an operating state and keeps the chuck at a non-engaging position in a non- operating state. A regulation part 23 regulates movement in the inserting direction of the cutting tool at the deepest inserting position of the cutting tool in the rotary cylinders. Then, a slider 21 which is a releasing part switches the elastic body from an operation position to a non-operation position or from the non-operation position to the operation position without interfering with the cutting tool inserted to the inside of the rotary cylinders when the cutting tool is in the deepest inserting position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326196-A (JP)
Title: Ejector
Inventor: TAKEUCHI HIROTSUGU
IPC: B05B1/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the manufacturing cost of an ejector.  <P>SOLUTION: A nozzle 41 is made of a sintered metal and a pressure raising part (a mixing part 42 and a diffuser 43) is manufactured by applying plastic processing to a pipe material made of a metal. By this constitution, the nozzle 41 and the pressure raising part can be manufactured in a short time while keeping high processing accuracy and the manufacturing cost of the ejector 40 can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329311-A (JP)
Title: Light collection/heat collection device
Inventor: SAITO TAKEO
IPC: F24J2/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein a conventional light collection/heat collection device using solar energy is structurally thick and voluminous, and has flaws such as increase of weight and a manufacturing cost, and shortcomings such as large thermal loss and nonconformance to use in a cold area; since a conventional solar battery panel does not converge light, it has a problem wherein its panel area per unit electricity generation is large and its cost is large; and a solar battery has a weak point such as degradation of efficiency at high temperature.  <P>SOLUTION: By forming a shape having a light converging function or a reflecting surface on a transmission body cover of glass or the like, it is provided with a function as a cover and a light collection function. Thereby, the. performance thereof as the heat collection device is improved, and the thickness, weight and cost thereof are reduced. The inside of the device can be evacuated by the reduction of the thickness, and the performance thereof is further enhanced. When it is used for the solar battery panel, the area of the solar battery is remarkably reduced as compared with the conventional one. Its application to a high-efficiency photothermal hybrid device or optical transmission device is also expected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003047024-A (JP)
Title: Image compression apparatus and image compression program
Inventor: ISHIGA KENICHI
IPC: H04N19/132
Filed: 2002-05-14
Abstract: PROBLEM TO BE SOLVED: To appropriately vary the thinning rate of color component signals. SOLUTION: The image compression apparatus for compressing image data containing brightness and color difference signals comprises an image decision section for deciding the feature of image data based on a brightness signal and/or a color difference signal, a thinning rate setting section for setting the thinning rate in the color difference signal corresponding to the determined feature, a thinning processing section for thinning out image data by the set thinning rate, and a compression coding section for performing the compression coding of image data that are subjected to thinning processing.
Patent JP-2004003130-A (JP)
Title: Sealing water supply device of trap
Inventor: KOJIMA NORIATSU
IPC: E03C1/266
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable easy supply of sealing water into a trap of each house by operating an opening-shutting valve in a common use space of an apartment house after cleaning of a drain pipe.  <P>SOLUTION: The sealing water supply device of a trap is provided with a water supply pipe 12 supplying tap water to a trap 22 of a drain pipe 24 laied in an exclusively possessed area in a dwelling site Sp of a multiple dwelling house and the opening-shutting valve 14 for opening or closing a stream of the water supply pipe 12 in the common use space Sc in the outside of dwelling site of the multiple dwelling house.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335500-A (JP)
Title: Work range controlling apparatus for vehicle for high lift work
Inventor: TADOKORO ATSUSHI
IPC: B66F11/04
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work range controlling apparatus for vehicles for high lift work that can improve safety in work as compared with a conventional one.  <P>SOLUTION: The work range controlling apparatus has a boom length detection means such as a limit switch 20, and a boom oblique angle detection means such as an angle detector 14 for detecting an oblique angle to the vertical line of the boom. When it is detected that the detection value of the boom length detection means or the boom oblique angle detection means is at least each setting value, the operation in the extension direction of the boom is prohibited. Additionally, the travelling of the vehicle for the high lift work is prohibited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337442-A (JP)
Title: Urethane-modified polyester resin containing release agent for toner and electrostatic charge image developing toner and two-component electrophotographic developer using the same
Inventor: YAMAZAKI TOMOKI
IPC: G03G9/08
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner and a developer with which a developed image having always stable high density can be obtained even in a high temperature and high humidity or low temperature and low humidity environment, and to provide a urethane-modified polyester resin containing a release agent to be used for an electrostatic charge image developing toner and a developer.  <P>SOLUTION: The urethane-modified polyester resin containing a release agent for toner is obtained by adding a copolymer of propylene having a hydroxyl group at the molecular end and hexene expressed by general formula (1) as a release agent when at least a polyester resin (A) for polymerization, a low molecular weight polyester resin (B), and a polyvalent isocyanate compound are mixed to react.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334578-A (JP)
Title: Method for treating organic discharge and organic discharge treatment system
Inventor: OYAMA AKIO
IPC: C02F11/06
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating an organic discharge which effectively removes a hardly biodegradable organic material formed by solubilizing sludge.  <P>SOLUTION: The method comprises the biological treatment step of treating the organic discharge with activated sludge, the solid/liquid separation step of separating the liquid treated by the biological treatment step into sludge and separated liquid and the solubilization step of solubilizing at least a part of the sludge separated by the solid/liquid separation step. The solubilized sludge is returned to the biological treatment step. In addition, the ozone treatment step of injecting ozone into the separated liquid within the range of 1 mg/l to 20 mg/l after the solid/liquid separation step and the biological adsorption step of biologically adsorbing the treatment liquid discharged from the ozone treatment step are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336609-A (JP)
Title: Cylinder cushion
Inventor: YAMAMURA MAKOTO
IPC: F15B15/22
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide accurate brake force, to easily adjust the brake force, and to reduce a cost.  <P>SOLUTION: A throttle 118 is formed between a cushion rod 17 and an end part 15a of a rod hole 15, and is communicated with a charge/discharge port 19. A large-diameter part 12a of a cylinder tube 12 is slidably provided with a cushion ring 20, and one face 20a of the cushion ring 20 is provided with a pin member 21. The pin member 21 is inserted into a pin member insertion hole 22. The pin member insertion hole 22 has a spring chamber 24 housing a pin member 23, and the spring member 23 presses the pin member 21 toward the cushion ring 20. The spring chamber 24 communicates with a ring hollow path 25 formed in the cushion ring 20 through a pin hollow path 26 formed in the pin member 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338260-A (JP)
Title: Semiconductor photoelectric surface and its manufacturing method, and photodetection tube using this semiconductor photoelectric face
Inventor: KONO YASUYUKI
IPC: H01J1/34
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor photoelectric face and a photodetection tube wherein gettering of the residual gas near the photoelectric face can be carried out also in a small-sized photodetection tube.  <P>SOLUTION: The semiconductor photoelectric face is provided with a supporting substrate 10, a photoelectric face 30 is formed wherein plural semiconductor layers are laminated on this supporting substrate 10, and a photoelectron is emitted from a photoelectron emission face 341 by a response of an incidence of a detected light, a filmy metal-electrode 35 which is formed in a film state so as to cover at least a part of the supporting substrate 10, and a part of the photoelectric face 30, and which is made to be ohmic-contacted with a photoelectric face. A filmy metal-electrode 35 contains titanium, the photoelectron emission face 341 which is an exposed part of the photoelectric face 30 that is not coated on the filmy metal-electrode 35 is made to be in a negative state in an electron affinity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340083-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can prevent the degrading of the fair appearance by preventing the infiltration of water drops between transparent and colored fancy members.   <P>SOLUTION: The front transparent fancy member 170 and the colored fancy member 180 are formed being bulged on the front side of a pachinko game machine 1 and the extension part 171 at the end part of the transparent fancy member 170 is made longer than a tray member carrying part 182 or a cover member carrying part 183 at the end part of the colored fancy member 180 while the extension part 171 at the end part of the transparent fancy member 170 and the tray member carrying part 182 at the end part of the colored fancy member 180 are covered with a cover member. This hinders the movement of water drops to positions between the transparent and colored fancy members 170 and 180 when water infiltrates from between the cover member and the transparent fancy member 170 thereby reducing the infiltration of the water drops between the transparent and the colored fancy members 170 and 180.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339254-A (JP)
Title: Cultivation device for plastic greenhouse
Inventor: AGAWA TADASHI
IPC: A01G9/02
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize an aqueous solution to make cultivation good for the environment by installing a bench-type cultivation vessel in a plastic greenhouse, and cultivating a plant by a culture soil stored in the cultivation vessel.   <P>SOLUTION: A bottom material 7 having water permeability is continuously installed in a bottom member of the cultivation vessel 5 along the longitudinal direction of the cultivation vessel 5, and an aqueous solution vessel 8 for circulating the aqueous solution 9 while keeping the level constant is installed in the lower part of the bottom member 7. A heat pipe 11 for keeping the aqueous solution 9 warm or cool is arranged between the upper surface of the aqueous solution 9 in the aqueous solution vessel 8 and the bottom member 7. The aqueous solution 9 kept warm or cool by the heat pipe 11 is watered on the culture soil 6 through a watering pipe 12 installed in the upper part of the culture soil 6. The plastic sheets 3 and 4 stretched on pipe supporters 2 of the plastic greenhouse 1 are arranged so as to be overlapped at the ceiling part so as to be opened and closed from the ceiling part to the side when regulating the temperature and sunlight in the plastic greenhouse 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003004283-A (JP)
Title: Air conditioner
Inventor: INOUE TORU
IPC: F24F11/02
Filed: 2002-05-24
Abstract: PROBLEM TO BE SOLVED: To enable miniaturization of a drive circuit and its fine controlling. SOLUTION: A dc motor is applied to an outdoor blower 8 in an outdoor unit 14 and a dc power supply circuit 24 is used as a power supply of both a drive circuit 26 of this motor and a drive circuit 25 of a compressor motor 2. Also, a refrigerant selector valve 5 is driven by dc voltage generated at a dc power supply circuit 12. These drive circuit 26 and refrigerant selector valve 5 are controlled by an outdoor control circuit 11. The dc voltage outputted from the dc power supply circuit 12 becomes power-supply voltage of the outdoor control circuit 11, and is supplied as power-supply voltage to an indoor unit 13 through a connecting cable 19. Hereby, an indoor blower 7 in the indoor unit 13 is dc-driven.  Since a dc voltage value can be equalized to an ac actual value, circuitries of the drive circuits 26, 27 can be downsized and rotating speed of the blower 7, 8 can be controlled continuously. Furthermore, communication is established through the connecting cable 19 between the indoor unit 13 and the outdoor unit 14.
Patent JP-2003345611-A (JP)
Title: System, method, and program for queue control
Inventor: SUZUKI YOSHIHISA
IPC: G06F9/54
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method that register data in and take data out of a queue consisting of a plurality of segments at a high speed and easily expand and shorten the queue.   <P>SOLUTION: A registration pointer and an extraction pointer for data are held in a queue control information part and an entry to be processed is predetermined; when the queue is operated, the queue is accessed by using the pointers to eliminate the need to perform retrieval from the queue and re-chain entries, thereby registering and extracting data at a high speed. Further, an annular link among segments is updated by generating a new segment to easily expand the queue and the annular link is updated by erasing unused segments to shorten the queue.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339439-A (JP)
Title: Cosmetic treatment application method
Inventor: ASAKA JUNKO
IPC: A45D44/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent cosmetic treatment application method for keeping the condition of the skin good for long period of time in a short time.   <P>SOLUTION: This method includes three kinds of application: a first cheek pressure applying operation in which the muscle of the cheek is lifted up while being pressed with fingertips from the center part of the right and left cheeks of a person to be treated toward the temple, and repeating the operation of stopping at the temple; a second cheek pressure applying operation in which in a region extending from the lower sides of the right and left eyes of the treated person to the mouth, the muscle of the cheek is messaged to draw a spiral line with the fingertips, and at the time of moving the fingertips from inside to outside, the operation of lifting up the muscle of the cheek simultaneously with pressing the same is repeated while moving in the region; and a third cheek pressure applying operation in which the operation of lifting up the muscle of the cheek, pressing the same with the fingertips and simultaneously spreading the same toward the outside along the line of a cheekbone from the lower sides of the right and left cheekbones of the treated person toward the temple is repeated. At least one operation among the above is conducted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347728-A (JP)
Title: Fabricating method for metallic foil attached laminated board with inner layer circuit
Inventor: YAMAGUCHI HIROAKI
IPC: H05K3/46
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To fabricate a metallic foil attached laminated board with an inner layer circuit in which in forming a number of the laminated boards, metallic templates with a thickness of 0.8 mm or less are arranged between each of laminating components serving as one sheet in the laminated boards to reduce the warp of the boards and further improve the inner circuit positioning accuracy.   <P>SOLUTION: A first metallic template 1 with a thickness of 0.8 mm or less are arranged between each of the laminating components serving as one sheet in the metallic foil attached laminated board with inner layer circuit. the first metallic template 1 and a second metallic template 2 with thickness of 1 mm or more are arranged in the uppermost and lowermost surfaces of a plurality of groups of the laminating components put between press heating boards 20. Besides, one or more sheets of a third metallic template 3 is or are arranged between the first metallic template 1 and the second metallic template 2. The third metallic template is the same material as the first metallic template or has an intermediate coefficient of thermal expansion between the first and the second metallic templates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003060078-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: KUBO MINORU
IPC: H01L27/095
Filed: 2002-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device provided with a field effect transistor having a channel in which the mobility of a carrier is high and crystal defects are less. SOLUTION: In an NMOS transistor on an Si substrate 10, an Si layer 13n and SiGeC layer 14n are formed. A carrier storage layer utilizing a non- continuous part of a conduction band present at the hetero boundary of the SiGeC layer 14n and the Si layer 13n is formed and electrons travel with the carrier storage layer as the channel. The mobility of the electrons is high in the SiGeC layer 14n compared to silicon and an operation speed of the NMOS transistor is accelerated as well. The channel where a positive hole of a PMOS transistor travels is formed by utilizing the non-continuous part of a valence band generated at the boundary of an SiGe layer 15p and the Si layer 17p. The mobility of the positive hole is high in the SiGe layer compared to the Si layer as well, and the operation speed of the PMOS transistor is also accelerated.
Patent JP-2004008328-A (JP)
Title: Intraocular lens and manufacturing method therefor
Inventor: ICHIKAWA KEN
IPC: G02B1/04
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an intraocular lens that prevents the occurrence of voids in a lens base material manufactured, and an intraocular lens produced by this method.  <P>SOLUTION: The manufacture method comprises a first step to obtain the intraocular lens base material by polymerizing a polymerizable monomer used for it, a second step to impregnate the intraocular lens base material obtained in the first step with a polymerizable monomer, and a third step to polymerize the monomer with which the base material has been impregnated in the second step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013498-A (JP)
Title: Tickets processing apparatus
Inventor: MANABE KAZUHISA
IPC: G07B15/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tickets processing apparatus capable of performing stable radio communication, improving the processing efficiency, and preventing a deterioration in reliability.  <P>SOLUTION: A CPU 70 controls the driving of a motor 43 for conveyance to convey a radio card through a conveyance path, and controls a radio card reader/writer part 98 to perform radio communication with the radio card in a predetermined communication area on the conveyance path. At that time, the CPU 70 judges the conveyance state of conveyed tickets based on an output signal from a conveyance state detector 91, and stops the conveyance of the radio card so that the predetermined position in a communicable range of the tickets can be positioned in the communication area of a radio antenna part 41 of the radio card reader/writer part 98 according to the conveyance state, and controls the radio card reader/writer part 98 to perform radio communication.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010257-A (JP)
Title: Paper post processing device
Inventor: WAKABAYASHI HIROYUKI
IPC: B42B4/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily load a cover or paper on a paper feeding plate of a cover and paper feeding part installed in an upper part of a post processing device when a wheelchaired person, a physically handicapped person or a person who works being seated on a chair to make a lot of copies uses the post processing device.  <P>SOLUTION: This paper post processing device is provided with a fixed guiding part 51B having a width interval W2 larger than the width W1 of a cover K of the maximum size mounted on a paper feeding plate 51 of a cover and paper feeding part 50, a cross direction alignment plate 36 positioning a width direction of paper S loaded on a paper loading base 35, a driving means movably driving the cross direction alignment plate 36, and a control means 90 controlling the driving means. When the cover K is introduced onto the paper loading base 35, the control means 90 controls the cross direction alignment plate 36 to move to a standby position of the interval W3 set wider than the width interval W2 of the fixed guiding part 51B.  <P>COPYRIGHT: (C)2004,JPO