baber/WOPTO huggingface dataset:
Patent JP-2001041979-A (JP)
Title: Printed circuit board inspecting device and probe to be used for the same
Inventor: NISHIKAWA HIDEO
IPC: G01R1/067
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a probe for a printed circuit board inspecting device capable of inspecting boards accurately and has a long life. SOLUTION: In a probe 3 for inspecting printed circuit boards to inspect patterns by relatively moving the tip of a needle pin 30 with its base end side held at a holding member 9 in the push-in direction of the needle pin 30 into contact with a printed circuit board P, the needle pin 30 is made of an elastic member and is constituted in such a way as to be bent only in a predetermined direction in a plane which intersects with the push-in direction at right angles at the time when a force in the push-in direction acts on the tip of the needle pin 30.
Patent JP-2001337641-A (JP)
Title: Image processing circuit and image processing method, electro-optic equipment, and electronic device
Inventor: AOKI TORU
IPC: G02F1/133
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To eliminate a ghost when displaying a block of plural data lines in sequentially selecting one by one. SOLUTION: The picture data Da is delayed by the delay unit U1 and output as the picture data Db. A delay time of each one of delay unit U1 is equal to a unit time of a phase developing image signal V1D1-V1D6. When a first differential circuit 31 generates the first differential picture data Ds1 by subtracting the picture data Db from the picture data Da, the first coefficient circuit 32 generates the first corrected data Dh1 by multiplying the first differential picture data Ds1 and a first coefficient K1. The corrected picture data Dout is generated by adding picture data Da and the first corrective data Dh1.
Patent JP-2001339536-A (JP)
Title: Emergency notice system
Inventor: SASAKI TERUO
IPC: H04W4/90
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an emergency notice system that can make emergency transmission with a simple operation on the encounter of emergency and surely identify the location of an emergency sender. SOLUTION: A position information center 50 receives emergency information sent from a mobile terminal 20, a GPS reception station 60 detects a location of the emergency sender by a DGPS(Differential Global Positioning System) method, references an emergency notice destination database 80 to select a plurality of emergency notice destinations closest to the location of the emergency caller detected by referencing a map information database 80, applies transmission processing to the destinations in the order of selection, and when the emergency notice destination replies the call, the location information of the emergency caller is transferred to the replied emergency notice destination 90, and when the emergency notice destination is subjected to a call end processing, and the location information of the emergency caller,  the name of the emergency notice destination and its telephone number are transferred to a 3rd party emergency notice destination 100 different from the emergency notice destination.
Patent JP-2001333953-A (JP)
Title: Fitting structure of cover for portable massage apparatus
Inventor: MATSUKI YOSUKE
IPC: A61H7/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure of a cover for a massage apparatus that ensures exchanging and attaching the cover easily by connecting and attaching linear material or the like around the cover for the portable massage apparatus. SOLUTION: The tube 41 is formed on the whole area of both sides of the cover 4 in the portable massage apparatus 1 of which both sides of cover for the cover 4 are fixed with fixing board 3 by covering the square and oval cover 4 at the opening 18 of the body that can contain massage mechanism 11. Each elastic linear material 5.5 forming ring 51.51 at the end of the each ring 41.41 is inserted and stick wiring linear material 6 is attached between the paired elastic material 5.5. The wiring linear material 6 is attached by the fixing board 3 for the cover 4 to ensure covering to the massage mechanism 11 easily.
Patent JP-2001334272-A (JP)
Title: Sewage cleaning apparatus and washine machine equipped therewith
Inventor: IKEMIZU MUGIHEI
IPC: C02F1/24
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine easy in maintenance and capable of treating a large quantity of washing wastewater at once to separate and remove a pollutant to discharge clean water. SOLUTION: A pump 3, an aspirator 4 and a filter 7 are provided in a drain pipe 10 being a drain route of washing wastewater from the upstream side. When washing wastewater after washing is passed through the aspirator 4 through the drain pipe 10, a flocculant solution is sucked from a flocculant tank 5 by the vacuum sucking action of the aspirator to be mixed with washing wastewater along with air taken in from an air filter 16. By this constitution, a pollutant such as a surfactant or the like in washing wastewater is flocculated to form flocs to which fine air bubbles adhere and these flocs are easily removed by the filter 7 housing a filter medium 8 to discharge cleaned water from the drain pipe 10.
Patent JP-2001339043-A (JP)
Title: Semiconductor device and semiconductor module using the same
Inventor: KASATANI TAIJI
IPC: H05K3/34
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device and a semiconductor module which do not short-circuit between mounting solder bumps even if an IC package with external electrodes with narrow pitch exposed in the rear of a package body is mounted and constituted, are excellent in thermal fatigue breakdown life and have thin and small mounting area. SOLUTION: An IC package 17 is mounted by jointing an external electrode 19 exposed in an area of a package body 18 to a mounting land 13 provided to upper and lower surfaces of a substrate 11, an external connection land 14 connected to the mounting land 13 is provided to the outside of the IC package 17 to be mounted, solder bumps 16 for external connection are jointed to one side thereof, and a semiconductor device 34 for a semiconductor module is constituted.
Patent JP-2001344348-A (JP)
Title: Drug management device
Inventor: ADACHI YUKIO
IPC: G16H10/60
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a drug management device capable of managing drugs at a low cost. SOLUTION: The weight of a drug, a management object, with its container is related to the information by which the name of the medicine in the container can be identified, and stored. This process is repeated, regarding plural kinds of the medicine, in advance. The weight of medicine, a retrieval object, with its container is determined with an electronic balance 40, the weight that is same with or close to the weight obtained as a result of the determination is retrieved from the stored weight values, and the name of the drug corresponding to the weight obtained as the result of the determination is displayed on a display 18. Consequently, the drug can be identified without attaching a member of the bar code, etc., for identifying the drug on the container of the drug, and thereby the drug can be managed at a low cost.
Patent JP-2001345898-A (JP)
Title: Information processor
Inventor: SHIMAZAKI MAMORU
IPC: H04M1/724
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a compact information processor capable of confirming display contents, even in an opening state or a closing state. SOLUTION: In a portable telephone set 200 which is an example of the information processor, first and second cases 201 and 202 are arranged freely openable by a hinge part 203. In the first case 201, a plate-like liquid crystal display 234 is held, and a front screen 236 and a back screen 237 are provided in parallel on both sides thereof. Therefore, in the stat of opening the cases 201 and 202 as shown by Figure, display contents can be confirmed on a front display part 206, and in the state of closing the cases 201 and 202, the display contents can be confirmed from a back display part 221.
Patent JP-2001341989-A (JP)
Title: Forklift for tractor
Inventor: TAKAOKU TEIJI
IPC: B66F9/06
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a forklift for a tractor, being easy to operate, safe, inexpensive and easy to handle, requiring less space and having transportability for loading cargoes up and down. SOLUTION: The forklift device by which a fork 7 of the forklift 4 is held in almost horizontal direction so as to be foldable almost upright is detachably mounted on a balance weight mounting portion 3 at the front of the tractor 1.
Patent JP-2001342160-A (JP)
Title: Method for producing dimethyl ether
Inventor: TOMURA KEIJI
IPC: C07C41/09
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably producing dimethyl ether in higher yield from a synthesis gas. SOLUTION: This method for synthesizing dimethyl ether from a feedstock gas comprising carbon monoxide and hydrogen is characterized by involving <=0.35 wt.% in the moisture content of the feedstock gas. Another version of this method for synthesizing dimethyl ether from a feedstock gas comprising carbon monoxide and hydrogen is characterized by involving <=5 wt.% in the carbon dioxide content of the feedstock gas.
Patent JP-2001343779-A (JP)
Title: Digital image forming device
Inventor: NISHIYAMA KAZUE
IPC: C08K5/19
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device, whose running cost is reduced and which is environmental friendly by decreasing the consumption of toner after satisfying a user's requirement on image quality, saving the toner excessively stuck to an electrostatic latent image on a photoreceptor drum, improving transfer efficiency and decreasing the amount of waste toner. SOLUTION: In this image forming device, a developer contains toner particles whose particle diameter is >=3 μm and whose circularity (a) obtained by expression (1) is >=0.90, and >=90% in number and moreover the toner particles whose circularity (a) is >=0.98 and <30% in number in toner particles, and image processing including binarization is performed, and developing contrast is set to <=180 V. (1) circularity (a)=L0/L (L0: the peripheral length of a circle having the same projected area as particle image, and L: the peripheral length of the projected image of the particles).
Patent JP-2001340487-A (JP)
Title: Side wall type sprinkler head
Inventor: SATO KOKI
IPC: A62C31/02
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a side wall type sprinkler head capable of scattering water evenly farther in the horizontal direction than an existing side wall type sprinkler head. SOLUTION: The top of a board-like deflector is mounted so as to be slanted slanting in the water guiding direction A. A part or the whole of the top of the deflector may be bent in the water guiding direction A, or a support guide hole of the deflector may be bored slantingly toward the top of the deflector against the vertical line of the deflector surface to suspend the deflector from a support, or the deflector may be suspended from a curved support. The deflector and a water guiding hole are slanted at 1-30 deg..
Patent JP-2001348053-A (JP)
Title: Packaging material
Inventor: ISHII MAKOTO
IPC: B41J2/175
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material which is excellent in effects of suppressing vaporization of ink, excellent in rigidity and transparency, and excellent in aptitude for environments such that it can be manufactured without wastes in energy, can be biodegraded, can be hydrolyzed under natural environments or the like. SOLUTION: The packaging material for receiving and holding an ink jet head and/or an ink tank is constituted of a biodegradable film comprising at least one kind selected among biodegradable polymers including a polyamino acid, starch, polylactic acid, polycaprolactone, polyglycolic acid and Bionol, and at least one of silicon oxide (SiO2) and aluminum oxide (Al2O3) which is metallized on the biodegradable film. A form with stream permeability of 0.95 g/mm2 24hr or less is preferable. In addition, a form with a further biodegradable film provided on the metallized silicon oxide (SiO2) and/or aluminum oxide (Al2O3) is preferable.
Patent JP-2001349288-A (JP)
Title: Bearing holder for hydraulic device
Inventor: ARAI MITSURU
IPC: F04B53/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To improve the workability of assembly for holding a bearing between a swash plate and a case. SOLUTION: A case 20 supports a plate 340 in a rocking relation as a rocking member. A bearing part 310B has a cage pin 315 as a projection. A swash plate 40 similarly has a swash plate pin 410 as a projection. The plate 340 has recesses 343 and 342, which are formed to open to a member access port 21 that is an opening in the case 20. The bearing part 31OB and the swash plate 40 awe introduced into the case 20 through the member access port 21, and the cage pin 315 of the bearing part 310B and the swash plate pin 410 of the swash plate 40 are housed in the recesses 343 and 342 of the plate 340. When housed in the recesses 343 and 342 of the plate 340, the cage pin 315 of the bearing part 310B and the swash plate pin 410 of the swash plate 40 are held for rocking movement in the recesses 343 and 342.
Patent JP-2001348651-A (JP)
Title: Alloy for glass sealing
Inventor: SHIMOZAWA HIROSHI
IPC: C22C19/05
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To produce an alloy for glass sealing excellent in workability, adhesion for an oxidized film and also suppressed in the generation of yellow powder. SOLUTION: In this alloy for glass sealing having a composition containing Ti, V and Mn, containing, by weight, 35 to 60% Ni and 3 to 8% Cr, and the balance Fe with inevitable impurities, (Ti+V)/Mn is controlled to 0.2 to <2.0 by weight ratio.
Patent JP-2001352812-A (JP)
Title: Agricultural implement
Inventor: KAWAKAMI YOSHIYUKI
IPC: A01D17/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural implement capable of easily and effectively harvesting a green onion toppled sideways on a ridge. SOLUTION: This agricultural implement has a working equipment 14 installed on a machine body 13 traveling along a ridge. The working equipment 14 has a scooping up body 22 scooping up green onions 11 toppled sideways by traveling of the machine body 13 and a conveying mechanism 23 conveying the green onions 11 which are scooped up by the scooping up body 22, in the state toppling sideways to an upper side in the reverse direction to the traveling direction of the machine body 13. The machine body 13 has a container 32 to house the conveyed green onions 11 in the state toppling sideways. The conveying mechanism 23 has a soil dropping mechanism 91 on the middle to drop the soil on roots of the green onions 11 in conveyance.
Patent JP-2002001551-A (JP)
Title: Method for temporary soldering of friction stir welding
Inventor: YAMASHITA SEIICHIRO
IPC: B23K103/10
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To devise a method for temporary soldering capable of preventing opening in continuous friction stir joint without adversely affecting joint quality in the continuous friction stir welding. SOLUTION: In this method for temporary soldering by friction stir joint for friction stir joint of plate materials, the temporary soldering friction stir joint is conducted from the terminal end side of the continuous friction stir joint toward the start end side thereof, a jointing tool of the temporary soldering friction stir joint shall be the same jointing tool as the continuous friction stir joint, and a proceeding direction of the jointing tool in the temporary soldering friction stir joint shall be the same proceeding direction as that of the continuous friction stir joint.  Since the starting point and the terminal point of the temporary soldering is the opposite to the starting point and the terminal point of the continuous friction stir joint, an expansion direction of a groove by the continuous friction stir joint is the opposite to the expansion direction by the temporary soldering friction stir joint, the expansion of the groove at the continuous friction stir joint is thereby controlled.
Patent JP-2001055532-A (JP)
Title: Ink-jet printing ink containing ester-modified polymeric chromophore
Inventor: PARAZAK DENNIS P
IPC: B41J2/01
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain an ink-jet printing ink improved in the tendency of the black ink to bleed into the color inks and water resistance, which ink contains at least one colorant containing pigment particles with surfaces treated with a combination of a dispersion group with an ester functional group. SOLUTION: A carbon black pigment is treated with an aryl diazonium salt prepared from an aromatic compound having an ester functional group that imparts bleed inhibition and water-resistant fastness and has a structure represented by formula I (wherein R is of 2-4C), a functional group that imparts water dispersibility to the colorant and has a structure represented by formula II (wherein M+ is a counter ion such as Na+ or NH4+), and at least one carboxylate group. The ratio of the bleed inhibition reaction product of the ester base to the water-dispersible group reaction product desirable to attach functional groups is 0.5:0.5 mmol/g of the polymeric chromophore. The effective mean diameter of the colorant particles is in the range of 0.005-10 μm.
Patent JP-2002005172-A (JP)
Title: Fluid dynamic pressure bearing, and motor and disc device using the bearing
Inventor: MATSUMOTO KEIJI
IPC: H02K7/08
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a fluid dynamic pressure bearing capable of preventing a shaft member and sleeve member from getting a high temperature likely to result in seizure even if they contact with each other from any cause and of keeping a stable rotation for a long period of time. SOLUTION: On at least one of the shaft member and sleeve member of the fluid dynamic pressure bearing, a metal layer is provided which consists of a metal having a melting point below 400 deg.C. One recommendable example of such metal contains as major component at least one of Sn, In, Pb. The thickness of the metal layer should preferably range between 0.1 and 5 μm, and it is preferable that the layer is formed by plating.
Patent JP-2001062371-A (JP)
Title: Application apparatus and method and production apparatus and method for plasma display and member for display
Inventor: KITAMURA YOSHIYUKI
IPC: G02B5/20
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to form an extremely thin coating on a glass substrate by a die coater. SOLUTION: This application apparatus comprises a coating liquid supply means for supplying a coating liquid, a coater 40 having a discharge outlet for discharging the coating liquid supplied from the coating liquid supply means to an object member to be coated, and a moving means for relatively moving at least one of the coater 40 and the object member to be coated A to form a coating film on the object member to be coated A. In the application apparatus, the coater 40 is installed in a coater installation means which is made freely movable in the gravity direction by the external force applied to the coater 40 from the discharged coating liquid at the time of application.
Patent JP-2002004370-A (JP)
Title: Water saving loose disk
Inventor: KAWASAKI YOSHIAKI
IPC: E03C1/086
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a water saving loose disk which can be easily produced, has a degree-of-freedom in setting a water saving amount, and therefore is suitable for water saving. SOLUTION: The water saving loose disk is incorporated in an internal channel such as a faucet, to thereby throttle a spout amount and regulate the spout amount by channel resistance. The water saving loose disk is a combination of a first member 1 arranged on an upstream side and a second member 3 detachably attached to the same and arranged on a downstream side. The first member 2 has an inflow passage 2c which penetrates through the first member 2, and the second member 3 has a detention portion 3b and an outflow passage 3c which serially penetrate through the second member 3. The detention portion 3b communicates with the inflow passage 2c and is larger in diameter than the inflow passage 2c, and the outflow passage 3c communicates with the detention portion 3b.
Patent JP-2002001069-A (JP)
Title: Method for producing pure water
Inventor: KOIZUMI MOTOMU
IPC: B01D61/04
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To produce pure water which is high in purity and stable in quality by improving the efficiency of CO2 elimination in a membrane deaerator, in a method for producing pure water by the use of R0 apparatuses and the membrane deaerator. SOLUTION: In the method for producing pure water, raw water, after being conditioned to have pH 4-7.5 and CO2 concentration of 10 mg/L or below, is passed through the R0 apparatuses 2 and 3 to be subjected to multi-stage R0 desalination treatment and passed through the membrane deaerator 4 to be deaerated.
Patent JP-2002010408-A (JP)
Title: Automobile and its electric power unit
Inventor: AMANO MASAHIKO
IPC: B60L50/16
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To dispense with plural batteries and DC-DC convertors and enable operation, even in case of failure of a controller, in an automobile electric power unit capable of supplying plural voltages. SOLUTION: The battery 6 is provided with a high-voltage terminal 11 and low-voltage terminal 12; a high-voltage FET 4 which controls the power supply in one direction from the high-voltage terminal 11 to the inverter 3 is connected between both of them, and a low-voltage FET 5, which controls the power supply in one direction from the invertor 3 to the low voltage terminal 12, is connected in between both of them.
Patent JP-2002009645-A (JP)
Title: Wireless receiver and wireless transmitter, and wireless transmitter-receiver
Inventor: TAGUCHI KOICHI
IPC: H04B1/26
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a wireless receiver that has reception channels and suppresses disturbing waves which are generated from its internal oscillation source. SOLUTION: The wireless receiver is provided with a clock signal source that generates a clock signal with a prescribed frequency, a clock shift means 21a that shifts the oscillated frequency of the clock signal from the clock signal source, and a memory means 22 that stores information used to shift the oscillated frequency of the clock signal from the clock signal source by the clock shift means by each reception channel and configured, such that the information used to shift the oscillated frequency of the clock signal from the clock signal source with a clock shift means is read from the memory means at the reception of a wireless signal, so as shift the oscillation frequency of the clock signal from the clock signal source, thereby suppressing the disturbing waves generated from its internal oscillating source.
Patent JP-2002007078-A (JP)
Title: Network printer device
Inventor: AMANO YASUSHI
IPC: G06F3/12
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a network printer device which restricts document data becoming the object of printing. SOLUTION: The network printer device 1 receives the input of the URL of document data. When the pertinent URL does not correspond to a printing restriction condition which is previously set, the URL is accessed and document data are obtained from an intranet server 4 or a WWW server 5. When the document data do not correspond to the printing restriction condition which is previously set, document data are printed.