baber/WOPTO huggingface dataset:
Patent JP-2004154030-A (JP)
Title: Hanging type chemical container
Inventor: NAGANO YUKO
IPC: A01M1/20
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanging type chemical container whose falling from a hanger rod can be prevented.  <P>SOLUTION: The hanging type chemical container 1 comprises a chemical-receiving portion 2 for receiving a chemical and a hanger portion 3 disposed on the upper end of the chemical-receiving portion 2. The hanger portion 3 has a pair of supports 9, 10. A bridging member 13 is integrally connected to the tip of one support 10 through a hinge portion 12. The hinge portion 12 is much thinner than the support 10 and the bridging member 13, whereby the free rotational property of the bridging member 13 on its hinge portion 12 in the closing direction C or in the opening direction O is ensured. The bridging member 13 has an inverse U-shaped form, and an engaging portion 14 comprising a dent groove is formed on the inside of the tip portion of the bridging member. An engaging portion 15 comprising a projecting portion capable of engaging with the engaging portion 14 is formed on the outside of the tip portion of the other support 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158389-A (JP)
Title: Circuit breaker and distribution board
Inventor: MATSUSHITA TOSHIAKI
IPC: H01H71/74
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit breaker stabilizing a breaking operation at overcurrent.  <P>SOLUTION: The circuit breaker 11, is provided with a pull-out pin 59a to which a bimetal plate 41 can contact, a latch mechanism consisting of a first and a second latch levers 58, 59 or the like capable of opening a contact, a supporting frame 49b equipped with a tapered part engagement hole 49e and supporting the bimetal plate 41 in a given posture, an adjustment screw 49d adjusting a gap d between the pull-out pin 59a and the bimetal plate 41 by changing a mounting posture of the bimetal plate 41 by imposing a bending through an interference with the supporting frame 49b, and a tapered part 49g fitted to the adjustment screw 49d and pressing a peripheral wedge of the tapered part engagement hole 49e. Since the tapered part 49g bites into the periphery edge of the tapered engagement hole 49e in wedge-shape, an initial adjustment position (a gap) d of the bimetal plate 41 is restrained from changing or the like, so that the breaking operation at the overcurrent can be stabilized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160318-A (JP)
Title: Filtering method and filter apparatus
Inventor: MATSUSHITA ISAO
IPC: B01D29/11
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtering method for peeling only an excess grown cake layer without varying the thickness of a fundamental cake layer necessary for cake filtration, and a filter apparatus.  <P>SOLUTION: In the filtering method, a slurry is filtered by the cake layer formed on the surface of a filter medium 6. A cake forming distant 7 is superposed on the surface of the filter medium 6 while a protective film 8 for permitting the slurry to permeate is superposed on the distant 7 to form the fundamental cake layer K1 in the distant 7. The grown cake layer K1 formed on the surface of the protective film 8 with the advance of filtration is peeled by a moving peeling appliance 6 while holding the fundamental cake layer K1 in the distant 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161650-A (JP)
Title: W/o/w type emulsion
Inventor: NAGAHAMA TORU
IPC: A61K9/113
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation which has the properties of a W/O/W type emulsion and does not have a disadvantage.  <P>SOLUTION: This W/O/W type dry emulsion is prepared by drying a W/O/W type emulsion containing a nonvolatile oil component as an oil component, a polyglycerol fatty acid ester having an HLB value of ≤10 or a sugar fatty acid ester having an HLB value of ≤10 as an emulsifier, and containing one or two water-soluble polymers selected from polyvinyl alcohol and xanthan gum in the outer water phases. Since the dry emulsion capable of being redispersed in water to reproduce the W/O/W type emulsion can thereby be provided, a dry syrup capable of simultaneously administering a medicine having an unpleasant flavor or a water-soluble medicine and a lipophilic medicine can be provided. Further, the W/O/W type dry emulsion can be applied to a stomatic-dissolvable medicine not giving an unpleasant flavor, even when redispersed in water in a mouth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003214364-A (JP)
Title: Scroll type compressor
Inventor: IKEDA KIYOHARU
IPC: F04C29/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a conventional frame compliant method, in which: a compliant frame is stopped while being floated; abnormal pressure increase occurs in a compression chamber when a compressor is started while liquid refrigerant or oil has piled up in the compression chamber or a back face space of a compliant frame; when the compliant frame relieved below, since the liquid refrigerant or the like has piled up in the back face space of the compliant frame, abnormal pressure is generated in the back face space of the compliant frame; and the compliant frame is not relieved, so that the compressor cannot be started, or plate-like spiral teeth are damaged by the abnormal pressure.  <P>SOLUTION: A flow passage connecting the back face space of the compliant frame to the discharge pressure space is disposed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004171144-A (JP)
Title: Product property analysis method, device and program
Inventor: AONO HIROSHI
IPC: G06F19/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy of simulation in CAE.  <P>SOLUTION: This property analysis method analyzes a prescribed physical property of a product, and includes steps S19 and S14 for executing numerical simulation for analyzing the physical property of the product on the basis of a parameter including an attribute value derived from measurement (step S11) of a prototype of the product. The parameter includes a parameter prescribed in a (step S17) corrected by a result of comparing a prescribed experiment result of the prototype with a numeric value simulation result of the experiment by the step S14. Thus, an error in the attribute value (for example, a shape) of an objective product reduces between the numeric value simulation and the experiment so that the accuracy of the numeric value simulation can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130290-A (JP)
Title: Water treatment apparatus
Inventor: FUKAGAWA KATSUYUKI
IPC: C02F1/24
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment apparatus which concentrates suspended solids floating in water in a dam or a lake by using fine bubbles to suck them and surely removes them to the outside of the dam, the lake, etc. while saving energy, can recycle the removed suspended solids, which are organic substances, as compost, etc. by collecting and concentrating them, and efficiently purify a large amount of the water without energy cost.  <P>SOLUTION: The water treatment apparatus has a fine bubble generator 2 that generates the fine bubbles at a desired water depth in the dam or the lake, a collection part 5 that sucks and collects a surface water area comprising the suspended solids in the water which have been surfaced by the fine bubbles adhering to them, a water pipe 6 that can produce sucking force and pressure water by potential energy due to water head difference, a secondary fine bubble generator 15 that can generate the fine bubbles again in a water tank 14 by the pressure water due to the potential energy, and a suspended solid separation and collection tank 2 that collects the suspended solids having come to the surface water area in the water tank to be concentrated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172312-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TERATANI AKIYOSHI
IPC: G03F7/11
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor for forming a gate electrode having good pattern form by forming a resist pattern having a good pattern form and etching a base film using the resist pattern.  <P>SOLUTION: The resist pattern 8 is formed on a multilayer film comprising a wiring layer 3 which is formed on a semiconductor substrate 1. A portion of the multilayer film is etched using the resist pattern 8 as a mask to form the gate electrode on the semiconductor substrate 1. The etching of the portion of the multilayer film is carried out after the resist pattern 8 is etched without the application of a bias electric current using an etching gas which has been made plasmatic.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169852-A (JP)
Title: Hose
Inventor: YANATORI KAZUTO
IPC: F16L11/08
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose which can improve fitment fastening properties while the advantage of an aliphatic polyketone fiber is utilized.  <P>SOLUTION: The fiber cord (f) of a reinforced layer 2 disposed between an inner tube 1 and an outer tube 3 contains a composite cord obtained by twin-twisting a yarn fa obtained by twisting aliphatic polyketone fiber filaments sa, and a yarn fb obtained by twisting an organic fiber filaments sb having a higher cutting elongation than the aliphatic polyketone fiber. The twist factor K of the composite cord becomes a range of 930-1900.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169859-A (JP)
Title: Roller clutch
Inventor: TEZUKA KENJI
IPC: F16F1/18
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller clutch for reducing wear of a spring member and considerably enhancing the service life by performing surface treatment of excellent wear resistance on the spring member.  <P>SOLUTION: The roller clutch 10 comprises one race 11 having a clutch raceway surface 12 having a ramp part 19, and the other race 13 having a raceway surface 14 facing the clutch raceway surface 12, and further comprises a needle roller 15 disposed in a rolling manner between the raceway surfaces 12 and 14, and a spring member 17 to perform the clutch effect by pressing the needle roller 15 against the ramp part 19. Surface treatment of excellent wear resistance is performed on the spring member 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003223049-A (JP)
Title: Method, device for simulating behavior of particulate in vessel and computer readable recording medium on which behavior simulation program is recorded
Inventor: YAMASHITA TSUNEHIRO
IPC: G03G15/08
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To specifically analyze a spent phenomenon which is generated in mixing and stirring operation of granules such as a two-component developer for electrophotography.  <P>SOLUTION: Simulation to particles in a vessel is performed in a way such that positional change with time of the particles stored in the vessel are calculated and displayed based on the shape of the vessel, mixing and stirring conditions, physical characteristic values of the particles and the physical characteristic values of the wall surface of the vessel. In the simulation, the spent quantity of noticing particles (toner particles) which is generated in accordance with mixing and stirring of the particles (two-component developer for electrophotography) in the vessel is calculated and displayed based on contact force or shearing force to be exerted, for example, between the noticing particles (toner particles) and the opposite particles (carrier particles), etc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004175867-A (JP)
Title: Urethane urea resin composition for flexographic printing ink, flexographic printing ink and laminated film
Inventor: TAKANASHI HIROTSUGU
IPC: C09D11/033
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urethane urea resin composition for a flexographic printing ink which enables flexographic printing having excellent wet heat resistance such as boiling resistance and retorting resistance, a flexographic printing ink containing this urethane urea resin composition as a binder resin, and a laminated film which has flexographic printing having excellent wet heat resistance such as boiling resistance and retorting resistance.  <P>SOLUTION: The urethane urea resin composition for a flexographic printing ink comprises (A) an alcohol-soluble urethane urea resin having a hydroxy group and an organic solvent containing (B) ≥80 wt.% alcoholic solvent, and the flexographic printing ink comprises this urethane urea resin composition, and the laminated film is obtained by printing a film base material with this printing ink, then laminating another thermoplastic resin film on this printed surface through a two-pack curable adhesive containing a polyisocyanate compound, and curing the ink and the adhesive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177553-A (JP)
Title: Method for manufacturing electrostatic charge image developing toner
Inventor: TAMURA TERUHIKO
IPC: C09K23/52
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a toner by which colored fine resin particles having a sharp particle size distribution are obtained and which can reduce deposits on the inner wall of a stirring vessel type distillation apparatus.  <P>SOLUTION: An aqueous medium is added to a colored liquid prepared by dissolving or dispersing a water-insoluble resin and a colorant in an organic solvent to form an aqueous dispersion in which fine particles of the colored liquid are dispersed, and then the organic solvent is removed with a stirring vessel type distillation apparatus to generate fine colored resin particles. In the distillation apparatus, a liquid squirter is disposed in such a way that bottom openings 11 of the squirter are situated in the aqueous dispersion and top openings 12 are situated above the aqueous dispersion, and by rotation of a stirring shaft 3, the aqueous dispersion is sucked up from the bottom openings 11, squirted from the top openings 12, and sprinkled on the peripheral wall of the distillation apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176462-A (JP)
Title: Soundproof structure of flush panel
Inventor: SUZUKI HAJIME
IPC: E04B1/86
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproof structure of a flush panel which can obtain efficient sound absorption even if the amount of a used sound absorbing material is reduced.  <P>SOLUTION: In this flush panel P, surface materials 10 and 11 are arranged on front and back sides of a frame body 12, respectively, and an air space C is formed between. In the air space C, the sound absorbing material 14 is arranged in an area with a high sound pressure level corresponding to a frequency of a transmitted sound. Thus, sound absorbing efficiency can be enhanced by lowering the sound pressure level while reducing the amount of the used material 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184110-A (JP)
Title: Examination method for sorting metastatis and recurrence after operation of primary colon cancer
Inventor: MUKAI MASAYA
IPC: G01N33/48
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an examination method for selectively sorting metastatis and recurrence after the operation of primary colon cancer.  <P>SOLUTION: In this examination method after the operation of primary colon cancer, latent malignant cells floated in lymph node tissue sampled from a patient aftyer operation is subjected to cytokeratin immuno histochemistry dyeing using an indirect immune peroxidase method and the number of dyed floated latent malignant cells in this lymph node tissue is subsequently counted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183744-A (JP)
Title: Roller follower
Inventor: WASEDA YOSHITAKA
IPC: F16H53/06
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit the increase of rotating resistance of an outer ring.  <P>SOLUTION: This roller follower includes a pair of side walls 4, 4 opposite to each other, a spindle 6 fixed in a state of being bridged over a pair of side walls, an inner ring 8 fitted to an outer diameter side of the spindle, the outer ring 12 externally mounted on an outer diameter side of the inner ring through a specific opposite clearance, and a plurality of rollers 10 mounted in a circular space between the outer ring and the inner ring, and the inner ring is rotatably fitted to the spindle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003222993-A (JP)
Title: Photosensitive resin composition
Inventor: HIRAYAMA TAKAO
IPC: C08K5/3492
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition suitable for a solder resist composition superior in the adhesion of a resist film to copper and the other substrates and wet heat resistance.  <P>SOLUTION: The photosensitive resin composition contains a carboxylic photosensitive resin (A), an epoxy hardening agent (B) represented by formula (I) and a photopolymerization initiator (C). In the formula, each of R<SP>1</SP>-R<SP>4</SP>is an H atom or a 1-4C alkyl or 6-18C aryl group and at least one of R<SP>1</SP>-R<SP>4</SP>is a 1-4C alkyl or 6-18C aryl group; each of R<SP>5</SP>and R<SP>6</SP>is an H atom or a 1-2C alkyl group; and n is 0, 1, 2 or 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004183299-A (JP)
Title: Lock with alarm function
Inventor: ISHIKAWA EIJI
IPC: E05B45/06
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock with an alarm function surely operating an alarm to breakage or destroying action accompanied by theft, easily and surely operated, small-sized and economical.  <P>SOLUTION: This lock with an alarm function includes: a first electric circuit formed by connecting in series a first switch 12 interlocking with locking/unlocking operations through an electric contact provided between an U-shaped arm 7 and the lock body 4, conductors 13, 18 disposed along the U-shaped arm and the lock body, respectively, and a power supply device 16; and a second electric circuit formed by connecting in series a second switch 20 opened and closed depending on the current-carrying state of the first electric circuit, the first switch 12, the power supply device 16 and an alarm device 21. In locking, the first switch 12 is closed to apply an electric current to the first electric circuit, and the second switch 20 is opened by the application of an electric current to put the second electric circuit in a non-current-conduction state. In unlocking, the first switch 12 is opened to put both the electric circuits in the non-current-conduction state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182391-A (JP)
Title: Multifunctional working device for constructing forest road
Inventor: OGAWA JUNJI
IPC: A01G23/06
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multifunctional working device performing various types of work in a narrow place at site where a forest road is constructed.  <P>SOLUTION: A work arm connected with a tip of a boom of a heavy machine is composed of a rear part arm and a front part arm divided through a rotary driving unit. Work attachment composed of a fixed blade frame and a movable blade frame is attached to a tip of the front part arm of the work arm. A hoisting device winding a wire rope around by a winch by stretching the wire rope around a plurality of pulleys engaged with the heavy machine boom along the axial direction of the work arm is provided. The rotary driving unit is constituted in such a way that an outer cylindrical member in which a plurality of recessed spherical faces are formed in a corrugated manner on a circumferential wall face and an inner cylindrical member having a disc block fitted into the inside of the outer cylindrical member are rotatably and mutually linked and a plurality of hydraulic pistons in which a spherical body coming in and out of the recessed spherical face of the outer cylindrical member is fitted are radially arranged in the disc block. A digging bucket part is provided in the fixed blade frame of the work attachment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183801-A (JP)
Title: Hybrid transmission
Inventor: YAMAUCHI YASUHIRO
IPC: B60L50/16
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid transmission with high degree of freedom for design in a change gear ratio variation width.  <P>SOLUTION: A differential arrangement of five elements two degrees of freedom is composed of a set of double pinion planetary gears 2, 3 sharing a pinion P1. A motor/generator MG1 (outer rotor 4ro), an input (In) from an engine 5, an output (Out) to a wheel driving system, a forward brake F/B to be locked in starting, and a motor/generator MG2 (inner rotor 4n) are connected in order of rotating speeds of a sun gear Ss, a ring gear Rs, a carrier C, a ring gear Rd and a sun gear Sd. Further an overdrive brake OD/B locked in overdrive traveling is further connected to the sun gear Ss. In the set of double pinion planetary gears 2, 3, a pitch circle diameter of the pinion is changed without affecting the gear change ratio, and the pitch circular diameter of the sun gears Ss, Sd can be freely changed by changing the pitch circle diameter of the pinion to increase a degree of freedom in designing with respect to a gear shift width of the transmission.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191064-A (JP)
Title: Probe device
Inventor: KUGA TOMOAKI
IPC: G02F1/13
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a rear end needle tip or a connecting land from being worn or damaged when a probe block is replaced while the probe block is easily attached to and removed from a support base.  <P>SOLUTION: A probe is arranged in the probe block. The probe block is provided on its upper side with either a protrusion region extended forward and backward or a groove region vertically extended for receiving the protrusion region and either one protrusion part or more or a recession part for receiving the protrusion part. A support block to which the probe block is mounted is provided on its lower side with the others among the protrusion region, the groove region, the protrusion part, and the recession part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192835-A (JP)
Title: Battery housing structure and electronic apparatus equipped with the same
Inventor: KOJIMA KAZUHIKO
IPC: H01M2/10
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery housing structure preventing contact failure due to stain of a battery electrode or a battery contact piece or an oxide film.  <P>SOLUTION: A battery chamber is provided with a battery housing chamber 2, a battery lid 6, battery contact pieces 3, 5 coming in contact with a battery electrode, and an interlocking member 7 locking to the battery lid 6 and the battery contact pieces 3. The interlocking member 7 is sliding movement freely supported at a fulcrum 7a as a center. The battery lid 6 is supported in free turning movement at an engagement part 6b as a center, and held in free sliding movement toward left in the figure after the lid is closed (a locking operation). When the battery lid 6 is closed and locked after the battery 1 is housed in the battery chamber 2, the battery contact piece 5 slides against a battery electrode face 1b. Further, the battery contact piece 3 slides against the battery electrode 1a interlocking with the locking operation. As a result, stains or an oxide film adhered on the battery electrode face or the battery contact pieces are removed to obtain a good electric contact state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI