baber/WOPTO huggingface dataset:
Patent JP-2004044151-A (JP)
Title: Faucet
Inventor: NISHIOKA AKIRA
IPC: F16L37/40
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a faucet that can discharge water by only operating an operating member having a water stop/ spout function and a flow rate adjusting function.  <P>SOLUTION: The faucet has the operation member 54 with a water stop/spout function and a flow rate adjusting function and a water inlet 58. A joint 57 of water inlet hose 56 for a water sprinkler 55, a washing machine, etc. are easily detachably connected to the inlet 58. When the joint 57 is not connected, a valve element 71 urged downstream by an elastic member 70 is in contact with a valve seat 72 from the upstream side to cut off water. When the joint 57 is connected, the element 71 is separated upstream from the seat 72 against the urging force of the elastic member 70 to discharge water. The inlet 58 is provided with an easily detachable discharge member 1.By connecting the spout 1 to the spout condition 58, it is turned to the spout condition and by operating the operation member 54 to the spout condition, water can be supplied from the spout 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042178-A (JP)
Title: Gear lapping method and gear lapping machine
Inventor: YOSHIKAWA HIROSHI
IPC: B08B3/02
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily measure a lapped gear.  <P>SOLUTION: This gear lapping machine is provided with: a rotary device 20 for rotating a pinion 10 and the gear 12 in a mutually meshing state; a compound liquid supply device 22 for supplying a lapping compound liquid to the pinion 10 and the gear 12; a cleaning device 24 for cleaning the lapped pinion 10 and gear 12; and a measuring device 26 for measuring a result of lapping after cleaning. The lapping compound liquid is sprinkled on the pinion 10 and the gear 12 while being rotated by the rotary device 20. After lapping, cleaning and measurement are performed in a state of being still held in the the rotary device 20. When requiring the lapping again by a measuring result of the lapping, the lapping is performed while being installed in the rotary device 20. The lapping compound liquid is separated into an abrasive grain and a lap liquid by a centrifugal separator 130, and the lap liquid is used as a cleaning liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046555-A (JP)
Title: Contents data reproduction device
Inventor: YAMADA TOMOHIRO
IPC: G06F21/10
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the extension of a reproduction availability period by the time change of a built-in clock in a device for reproducing data only when a reproduction period has not expired by determining whether the device is still within a reproducible limit.  <P>SOLUTION: A contents data reproduction device includes a clock function IC 14 for measuring the date and time on an actual time axis by receiving supply of power from a backup power supply 15 when a main power supply 10 is off. A microcomputer 11 measures the lapse of time by means of a built-in counter, detects a main power supply-off period on the basis of the date and time data obtained from the clock function IC 14 in a main power supply 10-off period, detects the main power supply-on period on the basis of the clock data from the built-in counter in a main power supply 10-on period, and calculates the date and time on the actual time axis by adding the main power supply-on period to the main power supply off-period on specified initial date and time to use the date and time on the actual time axis for the judgment of the lapse of the reproduction period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055627-A (JP)
Title: Schottky barrier diode having lateral trench structure and its manufacturing method
Inventor: MARUOKA SUSUMU
IPC: H01L29/872
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new SBD having a lateral trench structure.  <P>SOLUTION: In an SOI substrate 21 having an embedded oxide film layer 22, a plurality of trenches 24 are made by cutting from one major surface side of the substrate 21 to the surface of the embedded oxide film layer 22 or to the surface of the SOI substrate 21, while penetrating the embedded oxide film layer 22, and an n+ layer 25 of high impurity concentration is formed laterally on a protruding block 26 formed between adjacent trenches 24, by diffusing from the side face side of the trench 24 into an n- layer 25 of low impurity concentration. After a barrier metal layer 28 is formed at least in the trench 24 on the anode electrode 29 side, the anode electrode 29 and a cathode electrode 30 are formed, respectively, in the trenches 24, having the barrier metal layer 28 and the trench facing it through the protruding block 26 so that the current of the device does not flow in the longitudinal direction but will flow in the lateral direction, with respect to the major surface of the SOI substrate 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050954-A (JP)
Title: Transmission structure for service vehicle
Inventor: HORIUCHI YOSHIBUMI
IPC: B60K17/06
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission structure having excellent speed change operability, durability and maintainability, and effectively utilized in a service vehicle.  <P>SOLUTION: A mission case 31 is arranged at the rear of a traveling vehicle body provided with a front wheel and a rear wheel. The mission case 31 is provided with a hydraulic continuously variable transmission 32 capable of changing gear in forward and reverse directions. The power from engine is transmitted to the pump input shaft 40 of this continuously variable transmission 32. The mission case 31 is provided with an auxiliary shifting mechanism 50 changing the shift power from the continuously variable transmission 32 in two or more steps, a differential-gear device 62 and an output shaft 63 for driving left and right rear wheels.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050982-A (JP)
Title: Tire/wheel assembly and rigid body core
Inventor: KURAMORI AKIRA
IPC: B60C17/04
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire/wheel assembly and a rigid body core capable of improving rim assembling workability.  <P>SOLUTION: In the tire/wheel assembly, an annular rigid body core 3 supporting a pneumatic tire 2 on a rim 1 during run-flat travelling is arranged in the hollow part 2A of the pneumatic tire 2 mounted to the rim 1. The rigid body core 3 is constituted of a core main body 7 having a cylindrical base part 4 and a supporting part 6 protruding in an annular shape on the outer peripheral surface 4a of the base part 4, and lateral elastic rings 8, 8 arranged on both end 4c sides of the inner peripheral surface 4b of the base part 4 and supporting the core main body 7 on the rim 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003040876-A (JP)
Title: Method for producing intermediate of nizatidine and related compound thereof
Inventor: MODER KENNETH P
IPC: A61K31/426
Filed: 2002-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an intermediate useful in production of nizatidine. SOLUTION: This method for producing a compound represented by formula (III) [wherein R<1> is hydrogen, methyl, ethyl, benzyl or benzoyl; R<2> is methyl or ethyl; or R<1> and R<2> form a pyrrolidine, piperidine or morpholine ring together with the nitrogen atom to which they are attached and R<3> is hydrogen or methyl] comprises reacting an aminoalkylthioacetamide represented by formula (I) [wherein R<1> and R<2> are as defined above] with a dichloroacetone represented by formula (II) [wherein R<3> is as defined above].
Patent JP-2003065564-A (JP)
Title: Casing for air conditioning and its manufacturing method
Inventor: HANAKI TAKAYUKI
IPC: F24F5/00
Filed: 2002-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an outer casing for an outdoor apparatus for air conditioning capable of securing excellent corrosion resistance and design property equal or higher than conventional one even without painting, and provide a method, where throttling processing by oil free is compatible with resistance welding and capable of manufacturing an outer casing for an outdoor apparatus for air conditioning by abolishing an oiling process, a washing process, a painting process, etc., and cooling efficiency is improved when direct sunlight strikes the outdoor machine. SOLUTION: Top coat film thickness, elongation, an r-value, and the coefficient of dynamic friction are optimized, and an anticorrosion alloy plated steel sheet with top coating thereon is applied. Resistant welding is applied by applying a dome type electrode comprising a sintered compact of alumina dispersion type copper.
Patent JP-2004060058-A (JP)
Title: Fiber substrate for composite material
Inventor: ABE TOSHIO
IPC: D04H1/498
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance interlaminar strength (peel strength, out-of-plane strength and strength after impact), raise the impregnation efficiency of a matrix during the compositing and further eliminate resin-rich parts to be weak points in strength in a fiber substrate for composite materials.  <P>SOLUTION: A single substrate 4 knitted or woven from filaments and having a three-dimensional shape is used or the plurality of substrates 4 are superimposed to raise strength between layers or in joint surfaces. Permeability of the matrix is promoted near the surface and in the interior and a treatment of raising 5 is carried out in order to raise the smoothness of the surface. The treatment of raising is performed even on the fiber substrate for the composite materials prepared by superimposing a plurality of sheetlike substrates knitted or woven from the filaments or superimposing the plurality of the sheetlike substrates and substrates having the three-dimensional shape. The treatment of raising is carried out by needle punching. A fiber web, as necessary, is inserted between fiber constructions simultaneously with the treatment of raising. Thereby, the surface of the fiber substrate is subjected to a smoothing treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063594-A (JP)
Title: Method of manufacturing electronic circuit using lead-free solder
Inventor: MORI IKUO
IPC: B23K31/02
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of designing the manufacturing process of a mounting wiring board having sufficient soldered connection reliability without causing the thermal deterioration of electronic components by using lead-free solder.  <P>SOLUTION: This method includes an electronic circuit designing step of deciding the arrangement and wiring pattern of the electronic components based on a required wiring diagram, a reflow furnace setting step for performing soldering, and a thermal simulation step of preparing the time-dependent in-plane temperature distribution of the mounting wiring board in a reflow furnace by means of a computer based on the operating condition of the reflow furnace. This method also includes a step of discriminating whether or not the history of the in-plane temperature distribution of the wiring board falls within an allowable temperature range from the information on the time-dependent temperature distribution. When the history does not fall within the allowable range, designing work is continued by changing conditions by returning to the reflow furnace setting step or electronic circuit designing step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059356-A (JP)
Title: 18o enriched water for 18f fluoride ion generating raw material
Inventor: MURAKAMI YUJI
IPC: B01J19/12
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide<SP>18</SP>O enriched water for an<SP>18</SP>F fluoride ion generating raw material which suppresses gasification of dissolved gas even if the temperature of the<SP>18</SP>O enriched water rises by proton irradiation and can efficiently generate<SP>18</SP>F fluoride ions in a stable state.  <P>SOLUTION: The<SP>18</SP>O enriched water for an<SP>18</SP>F fluoride ion generating raw material which generates<SP>18</SP>F fluoride ions when sealed in a target box and irradiated with protons is freed of dissolved gas before sealing in the target box and sealed in a vessel having a gas barrier property in combination with gas for inhibiting dissolution of readily water-soluble gas in the<SP>18</SP>O enriched water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068379-A (JP)
Title: Environmental harmony type underwater structure
Inventor: YOSHIMURA TADASHI
IPC: E02B3/06
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmental harmony type underwater structure in which the term of construction works, in which an alga field and a fish bank are recovered or reproduced, is shortened while the washed-away of a wire cylinder or the like can be prevented.  <P>SOLUTION: The grounding type underwater structure is used for a breakwater, a revetment or the like. The underwater structure 1 is composed of an underwater structure body 3 and a footing 4 arranged on the in-harbour B side and the out-of-harbour A side. Algae fixing-body combining fishes-shellfishes thronging bodies 20 fixing algae and thronging fishes and shellfishes are installed on the footing 4 while the wire cylinders (not shown) filled with cobble stones, oystershells or the like are stuffed into the bodies 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069482-A (JP)
Title: Liquid level detection device
Inventor: MINATOYA JUNICHI
IPC: A47J27/21
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid level detection device which can detect a condition based from a luminous timing of a luminescent element and photo acceptance results of a photo acceptance element without drastically changing the configuration of the liquid level detection device using a photo sensor and send an appropriate notice.  <P>SOLUTION: The device comprises a liquid level tube 3 which indicates a liquid level of a vessel 1 storing a liquid 2, and a liquid level detection means 6 which consists of a luminescent element 4, and a photo acceptance element 5 and is provided to the liquid level tube. The condition of the liquid level tube 3 is detected by changing a timing of light emitting of the luminescent element 4 and a reference timing of light receiving of the photo acceptance element 5. Therefore, abnormal conditions caused by external light or the like can be detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071859-A (JP)
Title: Box for storing display substrate and unloading method of display substrate
Inventor: YOSHIZAWA TAKENORI
IPC: G02F1/13
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To effectively transport and store a number of display substrates in a limited space without mutual contact of display substrates.  <P>SOLUTION: The box consists of a storing body 11 of which upper surface and one side are opened and inside is divided by means of a plurality of body partition parts which are parallel mutually to form a storing space for storing one glass substrate each in its vertical state, a side body 12 which can be attached/detached to/from the storing body 11 and is mounted to cover one opened side of the storing body 11 and a lid body 13 which can be attached/detached to/from the storing body 11 and the side body 12 mounted on the storing body 11 and is mounted to cover an opened upper surface of the storing body 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066707-A (JP)
Title: Panel using colored synthetic resin foamed board as base
Inventor: NAKANO YASUO
IPC: B32B27/20
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively and easily provide a panel using a colored synthetic resin foamed board as a base on which a poster or the like exhibiting a bright color can be stuck and on a paper stuck on which can exhibit coloring with poster colors or the like without any problem, even when the panel using the colored synthetic resin foamed board as the base is used.  <P>SOLUTION: In the panel 1, the colored synthetic resin foamed board 2 is used as the base, and an adhesive layer 3 colored with white color is formed on the whole face of at least one side board face of the base, and the color of the colored synthetic resin foamed board 2 being the base is hidden by the adhesive layer 3 colored with white color.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071462-A (JP)
Title: Connector
Inventor: ENDO HIROSHI
IPC: H01R13/428
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a lock spring part from being deformed by external force.  <P>SOLUTION: A lock part 13 of each contact 11 has a lock spring piece 21 displaced in a displacing direction Z, and window parts 23d and 24d formed on the lock spring parts 23a and 24a. A wall surface 42a of an insulator 31 is provided with lock projection parts 34 used for pressing the spring parts 23a and 24a in the displacing direction Z in process of inserting the contact 11 into a contact housing part 32a and projecting into the housing parts 32a so as to restrict the movement of the contact 11 by entering into the window parts 23d and 24d with the contact 11 housed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071120-A (JP)
Title: Information recording medium and information device equipped with the same
Inventor: NAGAI NOBUYUKI
IPC: G11B27/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removable medium capable of indicating contents information and identification information on a common information field in a network even in an unloaded state on a communication terminal.  <P>SOLUTION: The information recording medium 100 is provided with a recording part 13 for recording information, and a communication means 12 having a function of receiving a signal from the outside and transmitting a signal to the outside. A common information field formed by electrically interconnecting a plurality of communication terminals 200 is accessed by an optional terminal among the plurality of communication terminals, and accordingly information recorded in the recording part is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070870-A (JP)
Title: Semiconductor device and its information reader
Inventor: USAMI MITSUO
IPC: G06K7/08
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a semiconductor device by eliminating a power on reset circuit which sometimes occupies about 1/3 of the entire chip area of the semiconductor device for radio recognition in order to economically and efficiently manufacture the semiconductor device at an excellent yield.  <P>SOLUTION: The semiconductor device for the radio recognition is provided with one or a plurality of flip-flop circuits. An initializing element 16 for specifying that the specified output terminal 13 of the flip-flop circuit is logically fixed to H or L when the power supply voltage of the semiconductor device is elevated is provided inside the flip-flop circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075573-A (JP)
Title: Skin cosmetic
Inventor: SHINOURA YOSHIAKI
IPC: A61K8/00
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a skin cosmetic which has repairing effect on skin cells damaged by ultraviolet light, etc., deals with skin drying caused by environmental disruption and change.  <P>SOLUTION: The skin cosmetic comprises an extract of Glycine max Merrill and one or more kinds of extracts of walnut and/or malt and/or maize seed, has revolutionarily increased cell restoration action, restores skin cell damage caused by exposure to daily ultraviolet light, prevents skin fiber damage, keeps turnover of epidermal cells in the skin normal and has beautiful skin effect of maintaining youthfulness of the skin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077797-A (JP)
Title: Inspecting method and inspection device
Inventor: MIZUKOSHI TOMOHIDE
IPC: G03F7/26
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspecting method and an inspecting device for inspecting developing condition of a base form at a low cost without taking labor and time, and making useless time.  <P>SOLUTION: When the difference between the resist thickness before and after developing, is out of a prescribed allowable range, it is judged that at least either one of the developer used or resist does not have characteristics to conduct a proper developing and these are exchanged so that production of base forms having poor precision is stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003226869-A (JP)
Title: Organic electroluminescent material and organic electroluminescent element by using the same
Inventor: CHEN RUEY MIN
IPC: H01L51/30
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic material that is capable of generating light emission of high luminance by applying electric current and provided an element using the same.  <P>SOLUTION: The subject organic electroluminescent material includes an organic compound represented by formula (1) (wherein Ar1, Ar2 and Ar3 are identical or different from one another, and each independently denotes an unsubstituted or substituted aryl group or heterocyclic aryl group; R1, R2, R3 and R4 are identical or different from one another, and each independently denotes an alkyl, a cycloalkyl, a substituted or unsubstituted aryl group or a heterocyclic aryl group), and the subject organic electroluminescent element has an organic layer consisting of the electrouminescent material disposed between a positive and a negative electrodes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004076880-A (JP)
Title: Propeller shaft and method for manufacturing the same
Inventor: OCHIAI YASUTOSHI
IPC: F16F15/34
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To directly weld a balancing piece on painted surface of a propeller shaft in itself and not to require a masking mechanism on a painted tool and simultaneously to enhance productivity as well as durable reliability of the propeller shaft in itself.  <P>SOLUTION: The shaft is the propeller shaft 10 and is configured so as to weld the balancing piece 20 on the painted surface of the propeller shaft in itself 11 by a laser.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083301-A (JP)
Title: Single crystal manufacturing apparatus
Inventor: NAKAZAWA TAKESHI
IPC: C30B29/42
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single crystal manufacturing apparatus which prevents deterioration of single crystal manufacturing efficiency by inhibiting heterogeneity of heat in the circumferential direction of a growth vessel without affecting a temperature gradient formed within the growth vessel.  <P>SOLUTION: The apparatus has the growth vessel 13 wherein a seed crystal 7 is placed at its bottom and a crystal raw material is housed inside, an almost tubular, open susceptor with a bottom which covers the growth vessel 13 and holds it in a vertical position so that the seed crystal 7 is located at its lower part and heating elements 5 and 6 established around the susceptor. Here, a tubular part 20 of the susceptor located between the growth vessel 13 and the heating elements 5 and 6 has a structure wherein first layers 11a-11e with predetermined thermal conductivities and second layers 12a-12e with thermal conductivities lower than those of the first layers 11a-11e are alternately and vertically laminated to achieve a thermal conductivity in the circumferential direction higher than that in the vertical direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339296-A (JP)
Title: Human power traveling sprayer
Inventor: SAITO ETSUO
IPC: A01M7/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a human power traveling sprayer easy to steer, with an excellent stability in traveling.   <P>SOLUTION: The human power traveling sprayer comprises a truck 4 supported by a freely veering single front wheel 2 set as freely movable, a pair of left and right freely movable rear wheels 3, 3, a handle 5 to pull the truck 4 to forward by a traveling operator U, a reservoir 6 for spraying material located between the pair of left and right wheels 3, 3 setting the gravity center G at a low position, and spraying apparatus 7, 8, 9, 10 for spraying the spraying material L in the reservoir 6.  <P>COPYRIGHT: (C)2004,JPO