baber/WOPTO huggingface dataset:
Patent JP-2001326769-A (JP)
Title: Facsimile machine
Inventor: HIRAI HIROHIKO
IPC: H04N1/21
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine capable of facsimile-transmitting a still image photographed by a digital still camera with a good image quality. SOLUTION: The machine has an SD card reader/writer 28 for fetching the still image photographed by the digital still camera and stored in an SD memory card 6, an image data format conversion part 26 for converting the image data fetched by this reader/writer 28 to a monochromatic facsimile signal or a color facsimile signal, and a means for transmitting the converted image data by a normal color facsimile transmission procedure or monochromatic facsimile transmission procedure.
Patent JP-2001002775-A (JP)
Title: Increase of molecular weight and modification of polycondensate
Inventor: SIMON DIRK
IPC: C08G63/91
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for increasing the molecular weight of a polycondensate in a molten state and/or modifying the polycondensate by adding a blend consisting of a polyfunctional anhydride, a specific polyfunctional compound and a phosphonate to the polycondensate. SOLUTION: A blend comprising (A) a polyfunctional anhydride (e.g. pyromellitic acid dianhydride), (B) a polyfunctional compound containing a functional group to be reacted with an anhydride group of the component A (e.g. glycerol) and (C) a phosphonate [e.g. a compound of the formula (R1 is H, isopropyl, or the like; R2 is H, a 1-4C alkyl, or the like; R3 is a 1-20C alkyl, or the like; R4 is H, a 1-20C alkyl, or the like; (n) is 1-6; (r) is 1-4), or the like] is added to a polycondensate (e.g. polyethylene terephthalate) to increase the molecular weight of the polycondensate in a molten state and/or modifying the polycondensate. This method is useful for recycling a recovered container of PET beverage, and the like.
Patent JP-2001328036-A (JP)
Title: Work device, and automatic work device for circular-arc- shaped workpiece
Inventor: HAYASHIDA MIKIO
IPC: B25D9/02
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To apply desired work to the internal peripheral surface of a circular- arc-shaped workpiece. SOLUTION: A calking piece can be properly driven to the internal peripheral surface of a circular-arc-shaped casing by a chisel tool 35 of a work tool 30, an arm 20 is turned with a center position of a rotary shaft unit serving as the center, the chisel tool 35 can drive the calking piece along the internal peripheral surface of the casing. Since the chisel tool 35 always displays preset desired impact force, fixing over the internal periphery relating to the casing can be made by equivalent calking force, to eliminate the fact like the conventional technique, calking work for a seal fin can be surely accurately performed, so that a stable quality can be obtained.
Patent JP-2001301562-A (JP)
Title: Auxiliary hook for seat belt changeable into child seat
Inventor: YAMAZAKI TATSUO
IPC: B60N2/90
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a very small auxiliary hook for a seat belt having a simple structure and allowing inexpensive manufacture and very simple mounting and dismounting of the seat belt because this auxiliary hook remains attached to the seat belt at all times to improve a method for using the seat belt through the auxiliary hook A so that even a child can use the conventional seat belt of an automobile. SOLUTION: This auxiliary hook A for the seat belt is provided with two protruding pieces 1, 1 whose whole shapes are substantially mountain shapes and which are formed toward the same direction from both ends of a connection piece 6 like a thin piece, a central piece 3 provided between the protruding pieces 1 and 1 and formed in the same direction as the protruding pieces 1, 1 by forming intervals 2, 2 between the protruding pieces 1 and 1, respectively, and a folded-back piece 4 formed while it is folded back from at least one tip side among the protruding pieces 1, 1 and the central piece 3.
Patent JP-2001334505-A (JP)
Title: Separating device for surface material in partition panel
Inventor: YAMAUCHI HIDENORI
IPC: B27M3/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for separating a surface material from a backing material in order to recycle the surface material in a partition panel constituted by sticking the surface material to the lining material. SOLUTION: In a device for sending out the panel wherein edges 4, 5 and 6 of the surface material 2 are cut off to leave only a surface sheet 3, a claw 23 moving up and down so as to peel off a tip part by being engaged with the surface sheet 3 at the tip of the panel, and a peeling off flat-blade knife 28 for peeling off the surface sheet 3 by advancing into the peeled off tip part, are provided.
Patent JP-2001345212-A (JP)
Title: Laminated electronic part
Inventor: TAKATANI MINORU
IPC: H03H7/01
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a laminated electronic part, which is compact and high in performance, that is, excellent in overall electrical characteristics by using hybrid resin boards having at least a sufficiently high or sufficiently low dielectric constant, hybrid resin boards having sufficiently high permeability and hybrid resin board layers having sufficiently high Q in a plurality of layers. SOLUTION: The laminated electronic part has at least two kinds or more of component layers formed of a hybrid material and a conductor layer formed on at least one layer of the hybrid material, and a fixed electric circuit is composed of the conductor layer in the laminated electronic part.
Patent JP-2001340987-A (JP)
Title: Welding apparatus and welding method
Inventor: KITAGAWA HIDEYA
IPC: B23K26/12
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To secure good and stable quality of a welded portion capable of perfectly replacing circumferential air of the welded portion with gas while fully controlling a supply amount of gas forming the welding atmosphere, and also controlling invasion of external air without producing any flow of gas during welding operation. SOLUTION: When welding a butt portion 6 of cylindrical members 1 and 2 as an object to be welded by a laser spraying unit 22, the inside of a shielded case 7 is replaced with argon gas so that argon gas 23 having heavier specific gravity than that of air is supplied into the shielded case 7 surrounding the above-described butt portion 6 through a lower part of the shielded case. Then, upon switching supply of argon gas 23 to supply of argon gas 25 by means of a gas delivering feeding portion 16, argon gas 25 is horizontally injected in the upper portion of the shielded case 7. Argon gas 23 having heavier specific gravity than that of air is caused to stay inside the shielded case 7, and invasion of air into the shielded case 7 is eventually controlled.
Patent JP-2001341054-A (JP)
Title: Work detaching device of plane lapping machine
Inventor: MATSUO AKIHISA
IPC: B24B41/06
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a work detaching device capable of gently loading a work on a stone in a specified attitude and coping with the wear of the stone. SOLUTION: This work detaching device 14 comprises a lift mechanism 36, a lift loader 40, a clamp jig 42 and a locking mechanism 43. The clamp jig 42 further comprises a clamp mechanism 61 for holding work W1. The clamp jig 42 is put on the lift loader 40. The locking mechanism 43 further comprises a positioning pin 51 for positioning the clamp jig 42 relative to the lift loader 40. The lift mechanism 36, when lowering the lift loader 40 to a stone 11, releases the constraint of the clamp jig 42 by the locking mechanism 43 by further lowering the lift loader 40 by a specified distance from a position where the work W1 rides on the stone 11 and the lowering of the clamp jig 42 is stopped.
Patent JP-2001345643-A (JP)
Title: Voltage controlled oscillator
Inventor: YOSHISATO AKIYUKI
IPC: H03B5/12
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a voltage controlled oscillator suitable for size reduction. SOLUTION: Circuit elements, including capacitors C1-C10, resistors R1-R4, and coils L1-L4, and a conductive pattern P connected with these circuit elements are formed in thin film on an alumia substrate 1. Semiconductor bare chips, i.e., a diode D1 and transistors Tr1, Tr2, are then wire bonded onto the alumia substrate 1 and a ground electrode (GND electrode) is provided at each corner of two opposite sides of the alumia substrate 1. Input electrodes (Vcc, Vct1) and an output electrode (R Fout) are provided on the inside of these ground electrodes.
Patent JP-2001346288-A (JP)
Title: Parametric loudspeaker
Inventor: SUYAMA HIKARI
IPC: H04R3/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a parametric loudspeaker where a load exerted on an ultrasonic wave vibrator can considerably be reduced while ensuring a sound pressure at a practical level as loudspeaker applications and no audible tone noise is generated when an ultrasonic drive signal is turned off. SOLUTION: The parametric loudspeaker is provided with a source signal detection means 4 that detects presence of music or a voice included in a source signal and when the detection means 4 detects that no music or voice is included in the source signal, an input of a drive signal to an ultrasonic vibrator 7 is stopped. Furthermore, the parametric loudspeaker is provided with an input signal variable means 5 that gradually reduces the amplitude of the drive signal given to the ultrasonic vibrator and while the input signal variable means gradually decreases the amplitude of the drive signal, the input of the drive signal to the ultrasonic vibrator is finally stopped.
Patent JP-2001342938-A (JP)
Title: Air turbine power generator provided with combined gate
Inventor: SHIMIZU YUKIMARU
IPC: F03B13/06
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an air turbine power generator provided with very low head combined gates capable of utilizing the normal water flow with a very low head such as a river not yet used and an agricultural channel without hindering river fish living there. SOLUTION: This air turbine power generator is provided with an air turbine generator 7A for generating the power with flow in/out of the air inside of an air chamber in a top surface of the air chamber 1, and provided with a combined gate having at least two openings in each opposite fixed wall of the air chamber, a flat gate 4 provided in one of the openings so as to open and close the opening, a rotary gate S provided in the other opening so as to open and close the opening. The flat gate and the rotary gate are synchronously opened and closed with each other.
Patent JP-2001024069-A (JP)
Title: Static random access memory
Inventor: KURIYAMA SACHITADA
IPC: H01L21/8244
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain connection between memory cells by forming a second conductive layer on a first conductive layer connecting a first gate electrode and a third gate electrode. SOLUTION: Memory cells M41 to M48 and memory cells M51 to M58 of one line having a first gate electrode are connected to a ground line GL1 through a direct contact resistance R. Similarly, memory cells M62 to M68 and M71 to M78 having a third gate electrode are connected to a ground line GL2. The ground lines GL1 and GL2 are formed on a semiconductor substrate by a polysilicon layer or a polycide layer, and they are connected to common ground lines GNDLa and GNDLb formed of aluminum. As a result, memory cells can be connected by effectively using a polysilicon layer of a second conductive layer.
Patent JP-2001350856-A (JP)
Title: On-line information providing device and program executing device and on-line information providing system
Inventor: TOFUJI HIDEAKI
IPC: G06Q50/10
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an on-line information providing device and an on-line information providing system capable of instructing (reading, changing, reserving or the like) the common relevant information of users from plural users related with each other through the Internet. SOLUTION: A control means 11 of a server 10 receives data from a user inputted through the Internet, and judges whether or not a user ID or an accountant ID is included in the received data from the user based on preliminarily prepared accountant file and user file. At the time of simultaneously or separately receiving the data from the user including information requests from plural different registered users and registered accountants, when the user ID and accountant ID of the registered users and registered accountants are mutually related with each other, the control means 11 permits the transmission of a book file.
Patent JP-2001351246-A (JP)
Title: Method for reducing crosstalk in optical information reproducing device, and optical information reproducing device
Inventor: SEKIGUCHI CHIKAO
IPC: G11B7/005
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To reduce crosstalk components from adjacent tracks included in a reproduction signal of an optical recording medium. SOLUTION: By detecting plural signals corresponding to a prescribed pit-land pattern from a reproducing signal series S outputted by a crosstalk reducing circuit 2, the gain which minimizes the changed amount of levels of the detected plural signals is set as the gain of a gain variable amplifier circuit 24.
Patent JP-2001354577-A (JP)
Title: Antiallergic agent and antipruritic agent
Inventor: KUBO MICHITOKU
IPC: A61K36/18
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an orally administrable medicinal agent with low side effects and having excellent antiallergic activity in combination with antipruritic activity. SOLUTION: The subject antiallergic agent combinedly having antipruritic activity contains, as the active ingredient, Bletilla striata, an extract therefrom or ingredient derived therefrom.
Patent JP-2001356247-A (JP)
Title: Illuminator
Inventor: KAWASHIMA TAKAO
IPC: F21S2/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an illuminator which uses an optical fiber and has high brightness, low loss, low price and small size. SOLUTION: The illuminator is distinguished by providing a light source 10 having one or more light emitting elements 2, one or more optical fibers 4, a lens 3 for converging rays from the light source 10 and making the rays incident on the optical fibers 4 and a power source 5 for lighting up the light emitting elements 2.
Patent JP-2001356420-A (JP)
Title: Transmission type screen and method for manufacturing the same
Inventor: CHIJIWA HISAE
IPC: G03B21/625
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a transmission type screen which can display good images by eliminating the exit light of unnecessary rays from the boundaries between an exit light lenticular lens and light shielding projecting parts, and a method for manufacturing the same. SOLUTION: The transmission type screen, which emits the video light condensed by an incident light lenticular lens 11 from an exit light lenticular lens 12 and has the first light shielding layers at the apexes of the light shielding projection parts 13 disposed in the non-exit parts, is provided with the second light shielding layers 15 at the boundaries between the exit light lenticular lens 12 and the light shielding projection parts 13 to prevent the emission of stray light, etc., from the boundaries.
Patent JP-2001353574-A (JP)
Title: System and method for welding
Inventor: FUJITA KEN
IPC: B25J9/22
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a welding system with which the teaching data of a welding robot can be simply generated. SOLUTION: The welding system of this invention is furnished with welding robot teaching means (1 to 4, 8) and a welding robot (6). Teaching data (h) are generated by the welding robot teaching means (1 to 4, 8) according to the shape data (a) of a body to be welded (7) which shows the stereoscopic shape of a body (7) to be welded and the data (b) of a position of welding which is inputted from the outside of the welding system. A position (11) of welding, where the body (7) to be welded is joined by welding, is shown by the data (b) of a position of welding. The body (7) to be welded is joined in the position (11) of welding by the welding robot (6) in response to the teaching data (h). Its shape data (a) of the body to be welded is prepared in advance by a three dimensional CAD(Computer Aided Design).
Patent JP-2001315222-A (JP)
Title: Cold glue system
Inventor: KATO NAOKI
IPC: B31B50/62
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a product by preventing the generation of defective junction by a method in which in a junction process in the production of a corrugated cardboard case, the dislocation of a sheet in the case of a cold glue system is detected automatically, frictional force is adjusted automatically corresponding to the situation, the dislocation of the sheet is prevented, and glue is transferred optimumly. SOLUTION: The system is constituted of a device for detecting the dislocation of the sheet which is composed of a set of photoelectric sensors (1) and an encoder (2), a guide (4) which can adjust frictional force automatically corresponding to the situation of the detection, and a correction device (3).
Patent JP-2001023379-A (JP)
Title: Associative storing circuit
Inventor: KUBO AKIHIKO
IPC: G11C15/04
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to compare data of variable length by providing plural entry having flip-flop storing compared result of entry of which an address is lower by one and a circuit in which product of an output of a flip- flop and compared result of a comparator becomes the compared result of entry. SOLUTION: Plural entry are provided with entry result circuits 14. A flip-flop 23 latches compared result of an entry match line 17 at timing at which a word line WL is made to L from H, and stores compared result of entry of which an address in comparing operation performed in the latest is lower by one. A combination circuit 19 outputs H to an entry match line 74 when comparison result in entry of which the address is lower by one and the present comparison result 72 match with each other in the latest comparison operation, a sequence signal terminal is at L, and the present comparison operation is continuous comparison of the entry.
Patent JP-2001036134-A (JP)
Title: Single-pole light-emitting device with iii nitride semiconductor superlattice as base
Inventor: WANG WANG NANG
IPC: H01S5/343
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To use effective p-n junction for light-emitting between superlattices of a III nitride semiconductor only of n-type by containing a plurality of superlattices, consisting of one out of intrinsic semiconductor, n-type of III nitride semiconductor and an alloy. SOLUTION: A sapphire substrate 11 is provided, and a buffer layer 10 consisting of aluminum nitride(AlN) is formed thereon. An n-clad contact layer 5 consisting of n-AlN is laminated thereon. Silicon(Si) is doped to the n-clad contact layer 5. By causing epitaxially growth on the n-clad contact layer 5, a shallow sub-band superlattice 3 consisting of Ga0.05Al0.95N/AlN is formed. The sub-band superlattice 3 is constituted by a quantum well 8 consisting of undoped four layers of Ga0.05Al0.95N and a barrier 9 consisting of a four-layer AlN, and a sub-band superlattice 1 is epitaxially grown. The su-band superlattice 1 is constituted by a quantum well 7, consisting of undoped three layers of GaN and a barrier 6 which consists of the four-layer AlN.
Patent JP-2001323117-A (JP)
Title: Polypropylene resin composition
Inventor: OHARA YASUNARI
IPC: C08L23/10
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin composition which fumes very little in molding and is excellent in moistureproofness. SOLUTION: This resin composition is prepared by compounding 100 pts.wt. polypropylene resin with 1-40 pts.wt. hydrogenated terpene resin provided the sum of contents of the dimer and trimer in the hydrogenated terpene resin is 10 wt.% or lower.
Patent JP-2002000283-A (JP)
Title: Method of fermentation for producing erythriitol by high-salt-tolerant mutant of candida bacterial strain
Inventor: SEO JIN HOO
IPC: C12N1/16
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of fermentation for producing erythritol by using a high-salt-tolerant mutant (Candida magnoliae SR101: KCCM-10160) of Candida bacterial strain with high productivity. SOLUTION: This method of fermentation comprises producing the erythritol under the optimum fermentation condition maximally producing the erythritol by optimizing environmental conditions for cultivation, e.g. ingredients of a culture medium, pH, a temperature, an aeration ratio, a stirring speed and the like.
Patent JP-2002005544-A (JP)
Title: Expansion valve controlling degree of supercooling
Inventor: HIROTA HISATOSHI
IPC: F25B41/06
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an expansion valve controlling degree of supercooling which can prevent a compressor from being seized under a light load operation. SOLUTION: A valve seat 4 is integrally constituted with a body 2 in a refrigerant path in which a refrigerant flows through a strainer 3. A valve element 5 is placed by being urged from the downstream of the refrigerant flow path to the valve seat 4 by a spring 6 to constitute a differential pressure regulating valve. A spring-receiving member 7 is fit in the end of the downstream of the body 2, and a throttle flow-ath 8 is made in the member 7. An oil-path 11 is formed in the valve element 5, and a minimum amount of the refrigerant can flow through the path 11, even the differential valve is closed under a light load. Thus oil mixed with the refrigerant can be returned to a compressor to prevent the compressor from seizure.
Patent JP-2002000298-A (JP)
Title: APPARATUS FOR DIAGNOSING 22q11.2 DELETION SYNDROME AND APPARATUS FOR DIAGNOSING DOWN'S SYNDROME
Inventor: IHARA KENJI
IPC: G01N33/566
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a new simply, rapidly and readily practicable apparatus for diagnosing 22q11.2 deletion syndrome and Down's syndrome. SOLUTION: The 22q11.2 deletion syndrome can be diagnosed by determining the amount of UFDIL gene which is a responsible gene of the 22q11.2 deletion syndrome according to a TaqMan quantitative PCR method and examining the deletion thereof using the apparatus. The Down's syndrome can be diagnosed by determining the amount of S100β gene present on the chromosome 21 and examining the trisomy of the chromosome 21 using the apparatus.
Patent JP-2001321412-A (JP)
Title: Adult goods for male
Inventor: OKAMOTO EIICHI
IPC: A61F5/41
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide adult goods for the male of which the internal structure is improved so as to solve such a problem that length satisfaction can not be obtained due to the internal surface structural in conventional adult goods and dissatisfaction remains after use. SOLUTION: An insertion hole 2 is provided to one end portion of existing goods 1 while an air hole 5 is provided to the other end portion thereof from a sanitary viewpoint and corrugated gooves with a required inclination are provided to an inner surface 7 formed into a cylindrical shape and a housing part 6 having a shape wrapping the glans is provided on the way of the inner surface 7 and a display part 4 showing a use method is provided on the surface of the existing goods 1 above the insertion hole 2.