baber/WOPTO huggingface dataset:
Patent JP-2004172429-A (JP)
Title: Substrate frame and semiconductor device
Inventor: SENDA MASAO
IPC: H01L23/12
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve adhesiveness between a substrate frame and sealed resin simply and securely by preventing a semiconductor chip from being damaged and further preventing water from getting into a semiconductor device.  <P>SOLUTION: The substrate frame 14 having a plurality of recessed portions 11 is provided with the first substrate frame 12 having a plurality of through-holes bored therethrough, and the second substrate frame 13 stuck to the first substrate 12 and allowing the first substrate frame 12 and the second substrate frame 13 to be stuck to each other. The semiconductor device is provided, in which sealing resin is introduced into a plurality of the recessed portions 11 in the substrate frame 14. Further, the semiconductor device is provided, in which coating resin for electronic parts of the semiconductor chip 3 mounted on the substrate frame 14 is introduced into the plurality of the recessed portions 11 in the substrate frame 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176937-A (JP)
Title: Bath heater washing tool
Inventor: FUJIWARA NOBUTAKA
IPC: F28G9/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To allow easy stay of detergent in a bath heater without leaking even when pushed or pulled while avoiding the problem that the detergent hardly stays in the bath heater in an effective manner because direct coupling performance is impaired between the interior of the bath heater and a bath heater washing tool when the detergent is discharged or bubbled from the bath heater washing tool or it is completely absorbed therein, even if a rubber or the like is mounted at the outer edge.  <P>SOLUTION: This bath heater washing tool comprises a ring sucking disc 1 to be mounted on the periphery of a discharge port 6 of the bath heater washing tool for retaining the direct coupling performance between the interior of the bath heater and itself.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180365-A (JP)
Title: Stator winding of rotating electric machine
Inventor: NAGAKURA KEN
IPC: H02K3/34
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator winding of a rotating electric machine that has an excellent mechanical or thermal property in each region, is high in reliability and can contributes to reduction in the physical constitution and the simplification of the structure of the rotating electric machine.  <P>SOLUTION: The stator windings 4a, 4b of the rotating electric machine applied with main insulations 2 at their winding conductors 1 are inserted to both ends of a stator core 11, so as to protrude outside the stator core 11 passing through a slot formed in the axial direction at the internal peripheral side of the cylindrical stator core 11 of the rotating electric machine. The main insulations 2 are provided with the mechanical or thermal properties different in characteristic depending on positions in the axial direction of the stator core 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180380-A (JP)
Title: Switching regulator
Inventor: FUJIWARA FUTOSHI
IPC: H02M3/155
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To restrain deterioration of noise characteristics as much as possible and reduce power consumption.  <P>SOLUTION: An error amplifier 101, a comparison circuit 102, and a triangular-wave generation circuit 103 compare a signal relating to an output with a reference signal Vref for output setting, and generate a control pulse b with a duty ratio corresponding to the relative result. A comparison circuit 112 compares a signal relating to the output with a reference signal Vref1 for power consumption setting, and generates a thinning control signal e corresponding to the relative result. A thinning circuit 104 generates a driving pulse f obtained by thinning the control pulse b corresponding to the thinning control signal e, and a driver 105 controls opening of a switch 106 with a driving pulse c. With this constitution, the driving frequency of the switch 106 is controlled corresponding to an output level, thus restraining generation of power consumption while restraining the deterioration of a noise spectrum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173822-A (JP)
Title: Miss ball counting device of pachinko game machine
Inventor: HASEGAWA AKIRA
IPC: A63F7/02
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miss ball counting device of a Pachinko machine capable of coping with a change in the width of an island of the Pachinko machine without changing the width of a collecting gutter.  <P>SOLUTION: This miss ball counting device of the Pachinko machine is provided with a receiving plate disposed in the rear face side of the Pachinko machine, a mount detachably attaching the receiving plate, a miss ball counter, an outflow hole allowing Pachinko balls to outflow and a slope having a bottom surface downward inclined toward the outflow hole. The receiving plate 23 is provided with two outflow holes 33a and 33b allowing the miss balls to outflow and having different distances from the mount, and either one of the two outflow holes is selectively attached to the mount to be made into a use state. The slope is attached to the receiving plate, so that the failure balls outflow to the outflow hole of the receiving plate under the use state. The counter is attached to the receiving plate to count the miss balls outflowing from the outflow hole of the receiving plate under the use state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174929-A (JP)
Title: Cylindrical member and its manufacturing method
Inventor: GOTOU TOSHIHIRO
IPC: B29L22/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical member which can be released from a mold without grinding the surface of a mandrel and does not need another preparatory process, and to provide its manufacturing method.  <P>SOLUTION: A mold releasing sheet 2 is wound around the outer periphery 3a of the approximately cylindrical mandrel 3, and joints at ends of the sheet 2 are fixed by a tape or the like, thereby covering the outer periphery 3a of the mandrel 3 with the mold releasing sheet 2. A resin-impregnated fiber is further wound around the outer periphery of the sheet 2 covering the outer periphery 3a of the mandrel 3 while rotating the mandrel 3, forming a cylindrical fiber layer. After the resin of the fiber layer is hardened by heating the mandrel 3 in a heating furnace, the fiber layer is released from the mandrel 3 while sliding it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174416-A (JP)
Title: Recovery method for hydrofluoric acid
Inventor: OINUMA MASAYOSHI
IPC: B01J20/34
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recovery method for hydrofluoric acid which can efficiently recover hydrofluoric acid from hydrofluoric acid-containing waste water and at the same time recover and recycle distilled water.  <P>SOLUTION: In the method for recovering hydrofluoric acid from the hydrofluoric acid-containing waste water, (1) after adding a basic potassium compound to the hydrofluoric acid-containing waste water to change hydrogen fluoride into potassium fluoride, (2) after contacting waster water containing weak hydrofluoric acid with a fluorine chelating resin and then supplying an aqueous solution of potassium hydroxide to the chelating resin adsorbing fluorine as a desorption liquid to obtain a potassium fluoride-containing liquid, or (3) after contacting waster water containing weak hydrofluoric acid with a fluorine chelating resin and then supplying an aqueous solution of potassium hydroxide to the chelating resin adsorbing fluorine as the desorption liquid to obtain the potassium fluoride-containing liquid and mixing the resultant potassium fluoride-containing liquid with waste water containing strong hydrofluoric acid, concentration by evaporation is carried out to produce a concentrated liquid having a potassium fluoride concentration of ≥15wt% and not more than the solubility concentration, and hydrofluoric acid is recovered from the resultant concentrated liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174054-A (JP)
Title: Oil discharge device for needle bars of sewing machine
Inventor: KAZUTA TAKASHI
IPC: D05B71/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide oil discharge device for needle bars of a sewing machine that corresponds to the speeding up of the drive.  <P>SOLUTION: The oil discharge device for needle bars of a sewing machine equipped with a space part formed by concave fitting of bush end surface of a needle bar to a sewing machine body, a plate fixed on the sewing machine body covering the space part to form an oil collecting space and provided with an opening for inserting the needle bars, an oil extracting hole that penetrates the sewing machine body and is connected to the space for collecting oil, and a lubricating oil sucking means that is connected to the oil extracting hole. A felt is interposed inside the oil collecting space and part of the felt is placed in contact with the oil extracting hole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290165-A (JP)
Title: Non-invasive apparatus system for monitoring autonomic nervous system and use thereof
Inventor: SUN DEHCHUAN
IPC: A61B5/04
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-invasive system which monitors side effects caused by medicines to the autonomic nervous system to prevent acute and chronic side effects to the cranial nerves.  <P>SOLUTION: The side effects on functional changes in the autonomic nervous system are monitored by measuring arterial pulse curve and electrocardiogram and obtaining the parameters of heart beat variability by a spectral analysis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004183250-A (JP)
Title: Cover device for doorknob
Inventor: KOBOSOZAWA MIYUKI
IPC: E05B1/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover device for a doorknob, not deteriorating the operability of the doorknob and having excellent versatility.  <P>SOLUTION: This cover device for a doorknob is composed of: a mounting spacer 3 formed of elastic material, mounted in the outer periphery of a grip part 2a of the doorknob 2 having a thumb-turn 1 in the central area with the circumferential stretching, and opened forward; and a cover body 4 covering the front opening part of the mounting spacer 3 to be opened.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182161-A (JP)
Title: Direction indicating device
Inventor: SAKAGUCHI YUICHI
IPC: B60Q1/34
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direction indicating device which can automatically perform a direction indicating display at a high accuracy.  <P>SOLUTION: This direction indicating device notifies the outside of the diverting of a vehicle by flickering turning lamps 12L and 12R. The direction indicating device includes a means which detects the approaching of the vehicle to an intersection at which the diverting on a guiding pathway should be performed based on the guiding pathway which is set on a navigation device, a lane information acquiring means which acquires the lane information of a lane on which the vehicle is running, and an estimating means which estimates a probability by which the vehicle runs conforming to the guiding pathway. The direction indicating device also includes an automatic flickering judgement means which judges whether the turning lamps are automatically flickered or not by taking the lane information and the estimated probability under consideration when the approaching of the vehicle to the intersection is detected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198481-A (JP)
Title: Image forming apparatus and overshoot preventing method
Inventor: TAKAMI HIROSHI
IPC: G03G21/14
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for preventing occurrence of image inferiority by preventing overshoot during startup of a power source, and to provide an overshoot preventing method.  <P>SOLUTION: In a high voltage generating device for connecting a negative polarity direct current voltage generating means having a capacitor 208 between output terminals in series to a positive polarity direct current voltage generating means having a capacitor 205 between output terminals, another direct current voltage generating means is started up in the state that one capacitor is previously charged.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004075515-A (JP)
Title: Feather removing apparatus for poultry manure compost
Inventor: SUMIYA HIROCHIKA
IPC: B07B4/02
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for removing feather from poultry manure compost.  <P>SOLUTION: The feather removing apparatus 10 is for separating the feather contained in the poultry manure compost and is provided with a chute part 11 for falling down the supplied poultry manure compost from the end part, a wind fan 12 for blowing air to the poultry manure compost falling down from the chute part 11 to blow off the feather contained in the poultry manure compost and a feather collecting box 16 provided in the downstream side of the air flow from the wind fan 12 and collecting the blown off feather. By the apparatus, the feather contained in the poultry manure compost is efficiently removed from the poultry manure compost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004196582-A (JP)
Title: Thermoplastic resin reinforcement for reinforcing cement, and cement molding
Inventor: KAWABATA HIDEAKI
IPC: C04B16/06
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin reinforcement for reinforcing cement that is easily manufactured and has excellent tensile strength with no drawing nonuniformity and that is uniformly dispersed and has good hang-up effect with concrete, and to provide a reinforced cement molding using the same.  <P>SOLUTION: The thermoplastic resin reinforcement for reinforcing cement is obtained by uniaxially drawing a lengthy material made of a thermoplastic resin in which much unevennesses are longitudinally formed in order to make a striated material in which many swelled portions are formed at a distance to the longitudinal direction and cutting the same in a predetermined length. The surface of the lengthy material is formed from the thermoplatic resin with a high melting point and the inner layer is formed from the thermoplastic resin having a lower melting point than the surface layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003249444-A (JP)
Title: Optical-mechanical-type structure preparation method during manufacture of semiconductor having micron and submicron structures, another microapparatus, and nano apparatus
Inventor: MEI PING
IPC: H01L29/786
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for preparing a structure having micron and submicron dimensions in the polymer layer of a semiconductor device, another microapparatus, or a nano apparatus that is being prepared.  <P>SOLUTION: In the method for preparing a structure in polymer layers (402, 502) of an apparatus having micron and submicron elements and components, there are a step for providing optical-mechanical-type pattern embossing masks (403, 503), a step for mechanically transferring a pattern from the optical- mechanical-type pattern embossing masks (403, 503) on to the polymer layers (402, 502) to form a narrow and small structure in the polymer layer, a step for transmitting radiations to the optical-mechanical-type pattern embossing mask, selectively illuminating regions (411, 520) of polymer with radiations, and generating difference in chemical stability in the exposure and non-exposure regions of the polymer, and a step for removing the regions (411, 520) of the polymer that are easily influenced by a chemical removal method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223873-A (JP)
Title: Galvanic cell having thin, flat, and flexible metal housing
Inventor: BIRKE-SALAM FATIMA
IPC: H01M50/133
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a galvanic cell being superior in bending resistance and torsional stress which are required when the cell is used, in particular, on an active tip card.  <P>SOLUTION: A housing is formed from foil made by secondary processing from copper material at least 95% copper content and a light metal alloy additive chosen from a primary group by mass, wherein a difference of the atomic numbers between copper and the alloy is more than 14 and less than 27, and also a difference of melting points between them is not lowering 400°C, but exceeding 950°C, and further, characterized in that the alloy metal is between univalent and trivalent in compound. This alloy metal causes the face-centered cubic hard sphere filler of copper to be modified in such a degree that mass- density of 8.94 g/cm<SP>3</SP>is changed at least 0.03 g/cm<SP>3</SP>. In addition, the foil is coated with an adhesive coating on one side surface which is the side of to be the inside of the housing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004197416-A (JP)
Title: Handle
Inventor: SHIROGAKI KOHEI
IPC: E05B1/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To firmly fix a pair of legs to both ends of a handle body without using a screw or an adhesive.  <P>SOLUTION: In the fixing of a pair of elbows 3 at both ends of a grip 2, coupling shafts 9 wherein eccentric ring mounting grooves 9c are formed are integrally provided at both the ends of the grip 2; an eccentric ring 10 is mounted in the groove 9c of the coupling shaft 9; the coupling shaft 9 on which the eccentric ring 10 is mounted is fitted into the hollow part of the elbow 3; and the elbow 3 is turned 3 in a prescribed direction in this state so as to be fastened and fixed to the grip 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198888-A (JP)
Title: Imaging device, range-finder and photographing device
Inventor: NAKAMURA KENJI
IPC: G01C3/06
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique with which miniaturization is realized while securing the accuracy of range-finding in an imaging device, a range-finder for measuring a subject distance by using the imaging device and a photographing device in which the range-finder is mounted.  <P>SOLUTION: The number of the photodetectors of line sensors 10 and 15 positioned at the uppermost part and the number of the photodetectors 26 of line sensors 14 and 19 positioned at the lowermost part are respectively reduced as compared with in the conventional constitution, and the width in a direction Y is made small from R1 to R2 while the area of a light receiving part 24 and an output part 25 is made nearly the same as that of the photodetectors 20 of line sensors 11 to 13 and 16 to 18 positioned at the center part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194614-A (JP)
Title: Plant culture apparatus and culture method
Inventor: TORIGATA YASUO
IPC: A01G31/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To culture plants by controlling individual plants under a uniform environment in good state.  <P>SOLUTION: The root of a plant is supported on a plant supporting bed 11 and the plant is held in a plant holding member 12. Foam of a culture solution is generated by a foam generator 14 and supplied to the plant holding member to effect the culture/protection of the plant with the foam. For example, the foam is supplied from a side of the plant supporting bed into the plant holding member, the solution at least contains a fertilizer and a surfactant, and a gas at least containing oxygen and carbon dioxide gas is blown into the culture solution to generate the foam.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199621-A (JP)
Title: Carrying vehicle stopping mechanism
Inventor: IWAI YOSHIHARU
IPC: G05D1/02
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To gently stop a carrying vehicle for carrying a work.  <P>SOLUTION: This carrying vehicle stopping mechanism 10 for stopping a connected carrying vehicle 14 comprises a first arm member 100, a second arm member 102, an approach path 100 formed between the both. The narrow portion 126 of the approach path 100 is small, compared with the diameter of the upper roller 96 of a head carrying vehicle. Therefore, the upper roller 96 advanced to the approach path 110 abuts on each body part of the first arm member 100 and second arm member 102, and expands them against the resilient energizing force of a coil spring 104. According to this, the kinetic energy of the connected carrying vehicle 14 is attenuated, whereby the connected carrying vehicle 14 is decelerated. The connected carrying vehicle 14 is dammed and stopped by a dam part 130, and then positioned and fixed by a locking mechanism 108.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201506-A (JP)
Title: Food in aerosol container
Inventor: KOMATSU YOSHINORI
IPC: B65D83/36
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide food in an aerosol container having convenience, preservability, and also excellent spread properties when applying the aerosol container for spread.  <P>SOLUTION: The food in an aerosol container is obtained by charging an aerosol container with water-in-oil emulsion and/or a composition turning to water-in-oil emulsion when mixed to use together with a gas propellant. The composition comprising water-in-oil emulsion foams to become mousse when jetted so as to make the food novel and useful, and has unprecedented characteristics such as excellent extensibility, adhesiveness, palate feeling, fancy appearance and the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207388-A (JP)
Title: Method of manufacturing optical element array
Inventor: FURUYAMA HIDETO
IPC: H01S5/42
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical element array which can fundamentally solve the problem of an arrangement error in an optical element array while increasing the material efficiency of the optical element.  <P>SOLUTION: Thin film pieces used in the optical element array are attached in a semi-finished state on a transfer substrate. On the transfer substrate, each of the thin film pieces is given an optical element optical axis specifying process.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207428-A (JP)
Title: Thermoelectric module
Inventor: TANIGUCHI NARIYASU
IPC: H01L35/34
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric module with improved ruggedness by preventing generation of chip due to thermal stress in the corner of the thermoelectric element.  <P>SOLUTION: A lower electrode 13 and an upper electrode 14 are formed in double-side in a lower substrate 11 and an upper substrate 12, respectively, which are arranged face to face. End surfaces of thermoelectric elements 15, 16 are fixed to the lower electrode 13 and the upper electrode 14, respectively, through lead free solder, thereby forming the thermoelectric module 10. The thermoelectric element 16 is arranged at a corner of the thermoelectric module 10. A slant face 16a is formed on the corner side of the module 10 in the element 16. By removing the corner of the element constituted of a rectangular parallelopiped, the slant face 16a is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI