baber/WOPTO huggingface dataset:
Patent JP-2005224411-A (JP)
Title: Evacution detector for infant
Inventor: SUZUKI MIKIO
IPC: A61F5/44
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it can not be detected whether it is feces, urine or both for loose feces with much moisture by milk and baby food of infants in a detector for detecting evacution and urination by utilizing the fact that capacitance and a resistance value between electrodes are changed by the contact of the moisture of the feces and the urine between a pair of the electrodes.  <P>SOLUTION: The evacution detector for the infant is provided with a light emitting part for emitting light and a light receiving part for receiving the light from a second optical fiber through a gap between a first optical fiber for transmitting the light from the light emitting part and the tip of the second optical fiber for receiving the light from the tip of the first optical fiber. When the feces enter the gap between the first optical fiber and the second optical fiber, the light from the first optical fiber is interrupted, the light is not transmitted to the second optical fiber, the light emitted from the light emitting part can not be received in the light receiving part, and thus the evacution of the infant is detected. At the time of detecting the evacution, the presence of the evacution is displayed at a display part and the evacution by the infant is reported to a person taking care of the infant such as a parent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227613-A (JP)
Title: Fiber element for picture display, and fiber element sheet for picture display using the same
Inventor: HAYASHI SHIGEO
IPC: G09F9/37
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display etc. based on a fiber element for a picture display which utilizes rotating cylinders and rotating particles and which is easily manufactured without using a complicated chemical reaction and which is not associated with any problem such as lowering of lightness in colorization.  <P>SOLUTION: The fiber element for the picture display comprises rotatable display elements of which the surfaces are color-coded with at least two colors and which are sealed in a transparent hollow fiber together with a liquid for dispersion. The inside of the transparent hollow fiber is partitioned into small chambers and the display elements and the liquid for dispersion are present in the respective small chambers. It is not necessary to use a color filter. The construction is simplified. Furthermore, in production, the manufacture is made easy because there is no complicated step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234639-A (JP)
Title: Numerical control device customization method and numerical control device
Inventor: ISHIBASHI NAOYOSHI
IPC: G05B19/4155
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a numerical control device customization method that allows a user to independently and easily alter a portion of the system software of a numerical control device, and a numerical control device.  <P>SOLUTION: A user function selector parameter is provided which, in the function unit of a function achieved by the system software, validates a user-created function in place of the process of the system software. The user function selector parameter is used to determine whether or not the user function is effective (step ST2). When the user function is determined not to be effective, the process of the system software is executed (step ST3). When the user function is determined to be effective, the user function is executed in place of the process of the system software (step ST4).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089440-A (JP)
Title: Method for producing ester
Inventor: KUBOTA YOSHIHIRO
IPC: C07C67/04
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent method for producing an ester by using a catalyst without showing any corrosive property, capable of being recovered and recycled and having a high activity.  <P>SOLUTION: This method for producing the ester is provided by performing the reaction of a carboxylic acid with an olefin in the presence of a solid catalyst consisting of a meso-porous material containing a sulfonic acid group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229866-A (JP)
Title: Walking type engine working machine
Inventor: KIMOTO SEIJI
IPC: B62D51/06
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To conveniently start an engine by a recoil starter while being in at a steering position to have a steering handle without moving to the front of a machine body in a walking type tiller.  <P>SOLUTION: In the walking type tiller having constitution that the engine 1 with the recoil starter 10 is mounted on a machine body frame 6 equipped with traveling wheels 4, the steering handle 5 is extended from the machine body frame and the steering handle 5 is equipped with a clutch operation device 12 for engaging and disengaging a traveling clutch, the starting handle 10A of the recoil starter 10 is arranged on the steering handle 5 and the tiller is equipped with a starting connection mechanism R for connecting the clutch operation device 12 to the starting handle 10A so that when the clutch operation device 12 stays at a clutch engaging position, the drawing operation of the starting handle 10A is allowed and when the clutch operation device 12 stays at a clutch disengaging position, the drawing operation of the starting handle 10A is controlled or prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233745-A (JP)
Title: Crash prediction system
Inventor: TAKAGI HIDEO
IPC: G01S15/931
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crash prediction system capable of predicting a crash by detecting a vehicle outside structure in a region around a vehicle, while carrying out fault determination.  <P>SOLUTION: The crash prediction system 1 predicts a vehicle crash, based on reflection waves which are of ultrasonic waves transmitted from own vehicle and return after being reflected by the outside vehicle structure. Furthermore, the crash predicting system 1 is equipped with three or more ultrasonic sensors 10<SB>1</SB>-10n and compares characteristic signal components in direct waves of signals from at least two ultrasonic sensors 10. In addition, the crash predicting system 1 makes a determination such that any one of the three or more ultrasonic sensors 10<SB>1</SB>-10n is in its faulty state, on the basis of these comparison results. That is, the system 1 determines the sensor to be in the faulty state, on the basis of only the direct waves without using the reflection waves, and the determination of the faulty state can be made without problems in the crash prediction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232798-A (JP)
Title: Connecting device for framework separator
Inventor: SHIMABUKURO MORIYOSHI
IPC: E04G17/06
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To carry out loading work of a separator without using any tool while maintaining sufficient strength in a state to remain as the separator has a function of the conventional connecting device preventing the separation from the upper side of the connecting device after the separator is completely fitted.  <P>SOLUTION: A synthetic resin-made U-shaped locking body 80 with the upper side as the opening end is fitted to the inside of a front wall section 73 of a metal-made vessel-shaped body 70 with an opened upper side. A separator locking piece 82 slantly extended downward and a projection 86 are formed inside of the locking body 80. A fitting hole 72a is bored in right and left wall sections 72 of the body 70, and a projection section 87 is formed in the outside of the locking body 80. The projection section 87 is fitted to the fitting hole 72a to fix the locking body 80 to the body 70.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233100-A (JP)
Title: Pump device and delivery flow rate control device
Inventor: YOSHIDA MICHIO
IPC: F04B49/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To materialize multi-stage of delivery flow rate.  <P>SOLUTION: This pump device is provided with a large displacement pump 1 and a small displacement pump 2 having delivery flow rate Q1, Q2 respectively, and a changeover mechanism changing delivery flow rate in four stages of Q1, Q2, Q1+Q2, Q1-Q2. The changeover mechanism consists of a first check valve 6A preventing reverse flow from a delivery port 13a side to a large displacement pump delivery port side, a second check valve 6B preventing reverse flow from the delivery port 13a to a small displacement pump delivery port side, a third check valve 6C preventing reverse flow from a small displacement pump suction port side, a first drain oil passage 14 communicating an upstream side of the first check valve 6A and a large displacement pump suction port side, a second drain oil passage 19 communicating an upstream side of the second check valve 6B and an upstream side of the third check valve 6C, a bypass oil passage 20 communicating an upstream side of the first check valve 6A and a downstream side of the third check valve 6C, and a first, a second and a third changeover valve 7A, 7B, 7C opening and closing flow passages of the first and the second drain oil passage 14, 19 and the bypass oil passage 20 respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232407-A (JP)
Title: Pneumatic tire for heavy load
Inventor: AOKI HIROFUMI
IPC: C08K5/24
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire for heavy load, capable of suppressing heat build-up of a tread rubber, lowering a hysteresis loss and realizing a fully deep-groove tread pattern, together with further improving wear resistance and uneven wear resistance.  <P>SOLUTION: The pneumatic tire for heavy load, is composed of a rubber composition compounded with 40-60 pts.mass carbon black based on 100 pts.mass rubber component consisting of 30-80 pts.mass natural rubber and/or synthetic polyisoprene rubber, and total 20-70 pts.mass styrene-butadiene rubber and butadiene rubber. The styrene-butadiene rubber contains Sn, and the tread rubber is composed of a rubber component comprising the Sn-modified styrene-butadiene rubber containing 20-45 mass% styrene component and ≤30 mass% vinyl amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234456-A (JP)
Title: Manufacturing method of optical circuit substrate and optical circuit substrate
Inventor: TERAUCHI RYOICHI
IPC: G02B6/122
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of an optical circuit substrate in which an inclined surface constituting an optical deflector is formed on a flat surface and optical loss caused when reflecting light beams on the optical deflector and inputting and outputting the light beams to and from an optical waveguide is made small.  <P>SOLUTION: The method is related to manufacturing of the optical circuit substrate which is provided with an optical waveguide 3 formed by a clad 1 and a core 2 and an optical deflector 5 which forms the end face of the core 2 into an inclined surface 4 and performs deflection incidence or deflection emission of light beams. After forming a core resin layer 6 on the clad 1, the core 2 is formed into a waveguide pattern shape by selectively irradiating the core resin layer 6 with light and is developed, and the core resin layer 6 other than the core 2 is eliminated. Then, resin is coated to cover the core 2 to form a coated resin layer 7 having a flat top surface. Then, the coated resin layer 7 is irradiated with a laser beam to eliminate the coated resin layer 7 which covers the core 2 and the top section of the core 2. After that, working is conducted to form the inclined surface 4 of the optical deflector 5 on the portion of the core 2 that is exposed on the eliminated portion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238245-A (JP)
Title: Casting method of cast product, and cast product
Inventor: MIYAKE TAKAHITO
IPC: B22D19/04
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting method of a cast product, which casting method does not require a reforming work for an insertion hole of a box nut after casting and can secure the improvement of the productivity of a cast product and the reduction of a manufacturing cost, and further can improve the degree of freedom for the design of the box nut, and further to provide the cast product.  <P>SOLUTION: In the casting method of the cast product 21, which is composed of a cast portion 20 made of a casting material and the box nut 10 surrounded by the cast portion 20, and in which the surface facing the insertion hole 12 of the box nut 10 is exposed from the surface of the cast portion 20, the insertion hole 12 of the box nut 10 has a stepwise shape composed of a large diameter hole 12b on the open side and a small diameter hole 12a on the bottom side. A fixing member is inserted into the large diameter hole 12b and a fixing member to be inserted into the box nut 10 is supported in a sand mold 17. A cast product 21 surrounding the box nut 10 is formed by pouring molten metal into the sand mold 17 so as to expose the surface facing the insertion hole 12 from the surface of the cast portion 20. After taking out the cast product 21 from the sand mold 17, the fixing member is removed from the large diameter hole 12b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240577-A (JP)
Title: Power generator
Inventor: NEGISHI MASAMI
IPC: F01D17/24
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generator utilizing Rankine cycle capable of constructing a power generation and hot-water supply system capable of switching between a power generation priority operation and a hot-water supply priority operation.  <P>SOLUTION: This power generator comprises the Rankine cycle having an evaporation means for evaporating a working medium, an expansion means expanding the evaporated working medium, a condensing means condensing the working medium from the expansion means, and a circulation pump circulating the working medium from the condensing means to the evaporation means and outputting, as a power, the expansion work of the working medium in the expansion means. The expansion means is formed of a plurality of expanders expanding the working medium stepwise, and a bypass route allowing the working medium to bypass the expanders on the next stage and subsequent and flow into the condensing means and a flow control means capable of controlling the flow rate of the working medium into the bypass route are installed at the outlet side of at least one expander.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243309-A (JP)
Title: Lighting fixture
Inventor: NAKAO HIROKI
IPC: F21S8/04
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture, of which a fixture main body is not rotating against the surface of a ceiling when detaching a cover, not discoloring ceiling cloth made of vinyl chloride.  <P>SOLUTION: The lighting fixture comprises an adapter mechanically and electrically connected to a hook ceiling arranged on the ceiling, the fixture main body 2 having a light source and a holder 6 engaging with the adapter, a cover mounted from the lower side of the fixture main body 2 so as to cover a light source 4, and a cushioning tool 3 arranged on the upside of the fixture main body 2 elastically energized toward the ceiling side. A plurality of jagged parts 10 having a tip part with acute angles are arranged at one end side of the cushioning tool 3, and a plurality of jagged parts 18 symmetrical with the jagged parts 10 are arranged in a direction crossing the rotation direction of the cover 5 in right angle, and the cushioning tool 3 is made to elastically contact the ceiling through the jagged parts 10, 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237231-A (JP)
Title: Dried laver for laver sheet-wrapped rice ball
Inventor: SUZUKI KISAKU
IPC: A23L17/60
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide dried laver for a dried laver sheet-wrapped rice ball comprising wrapping a rice ball with a sheet-state dried laver where a cut is formed so as to open in both of central upper and lower ends along the line extending from a machine sewing seam provided at the longitudinal center so as to easily and accurately divide the dried laver sheet-wrapped rice ball into two at its center.  <P>SOLUTION: The dried laver sheet for dried laver sheet-wrapped rice ball is formed through the following process: forming cuts 2, 2 at both of central upper and lower ends along the longitudinal direction of a rectangular sheet-state dried laver sheet 1 so as to be open in an opposite direction to each other; connectedly forming a machine sewing seam 3 in an extending line inside both of the cuts 2, 2; providing a linear-state cut-off mechanism 4 on all the central part in a longitudinal direction of the sheet-state dried laver 1 via the cuts 2, 2 and the machine sewing seam 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244585-A (JP)
Title: Isolator
Inventor: NOGUCHI TAKASHI
IPC: H01P1/383
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an isolator sufficient in the transmission efficiency of a signal by uniformizing a characteristic impedance of an input side and that of an output side, thereby reducing an insertion loss.  <P>SOLUTION: In the isolator, a crossing conductor part 5b of a first center conductor 5 is arranged in a position nearer to a ferrite member 4 rather than a crossing conductor part 6b of a second center conductor 6. On a ground part 7d-side of a third center conductor 7, an interval D1 between a first conductor 7b of the third center conductor 7 and a port part 5d of the first center conductor 5 is smaller than an interval D2 between a second conductor 7c of the third center conductor 7 and a port part 6d of the second center conductor 6. Thus, characteristics impedance of a port part 5d-side of the first center conductor 5 becomes small, and characteristics impedance of the port part 5d-(input side) of the first center conductor 5 and that of a port part 6d (output side) of the second center conductor 6 are made uniform. Insertion loss is reduced and the isolator of sufficient transmission efficiency of the signal is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240676-A (JP)
Title: Compressor and air conditioner
Inventor: HIRATA HIROFUMI
IPC: F04C29/02
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor, enough lubricating a part needed to be lubricated and an air conditioner including the compressor.  <P>SOLUTION: This compressor includes: a compression chamber C; a discharge cavity 23 to which a fluid compressed in the compression chamber C is discharged; and an end plate 32a of a fixed scroll as a side wall partitioning between the compression chamber C and the discharge cavity 23, which are provided in a housing, wherein a groove 34 is formed between the inner wall of the housing and the peripheral surface of the end plate 32a to which the inner wall is opposite. The groove 34 constitutes a lubricating oil passage where lubricating oil flows, the lower part of the end plate 32a is provided with an oil inlet hole (an oil suction passage) 35 communicating the discharge cavity 23 with the groove 34, and the upper part of the end plate 32a is provided with a communicating passage (an oil discharge passage) 36 communicating the groove 34 with the other side space of the end plate 32a. Oil in an oil reservoir chamber 24 rises through the groove 34 in the periphery of the end plate 32a along the circumference to lubricate a drive bush and a main bearing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242679-A (JP)
Title: Structure analysis method for cell structure and cell structure
Inventor: ITOU YUKINARI
IPC: G01B21/32
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analysis method feasible by use of a general-purpose computer software and hardware without depending on a simulation test or requiring any expensive investment for analyzing an internal temperature distribution and a stress distribution to an external pressure in a cell structure.  <P>SOLUTION: This structure analysis method for the cell structure is provided with a macro analysis process and a micro analysis process. In the macro analysis process, the cell structure or a part of it is replaced by an anisotropic solid body having a physical value with an equivalent rigidity characteristic while a finite element model for the anisotropic solid body is formed based on the physical value, a stress distribution in the anisotropic solid body is found by giving the internal temperature distribution or the external pressure to the finite element model for the anisotropic solid body, and based on the stress distribution, a cell structure main part, for which stress should be calculated, is selected as the cell structure. In the micro analysis process, a finite element model for the cell structure main part is created, and based on the finite element model for the cell structure main part, a stress distribution in the cell structure main part is found.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238136-A (JP)
Title: Nozzle device for pipe cleaning
Inventor: KAWASAKI HIROSHI
IPC: B08B9/049
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle device for small diameter pipe cleaning in which total length of an intermediate nozzle between hoses can be drastically shortened, a jetting angle of the nozzle follows the bending direction of the front side hose without being constrained by the rear side hose direction, propulsion at a branch or a small corner part is smooth, a return function works for twisting of the hose at a swiveling intermediate nozzle to reduce in-pipe resistance, jetting loss from the intermediate nozzle of out of the pipe connected to the hose can be suppressed by using a sealed tubular body, thereby realizing an effect like easy swiveling passing of the cleaning device at a branch point or a corner part of the pipe.  <P>SOLUTION: For easy passing of the cleaning device at the branch point or corner part of the pipe, the intermediate nozzle 7 is connected with a spherical body. While the intermediate nozzle is outside the pipe during high pressure cleaning of the pipe, the tubular body 27 for sealing it is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238756-A (JP)
Title: Leather-like structure and its producing method
Inventor: FUJITSUBO NORIO
IPC: B32B27/36
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leather-like structure excellent in wear resistance and fracture strength of a substrate and the like, and easy to be pasted as a facing material.  <P>SOLUTION: In the leather-like structure which is made by laminating a polyester synthetic resin sheet and a fiber structure sheet, the fiber structure sheet wherein thickness is 0.3 to 2.0 mm, horizontal and vertical constant stress elongations are 1 to 150% together, and the amount of compression work by KES is not less than 0.015 gf×cm/cm<SP>2</SP>is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI