baber/WOPTO huggingface dataset:
Patent JP-2001359064-A (JP)
Title: Video phone and method for controlling the video phone
Inventor: HOSHI JUNICHI
IPC: H04M1/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a video phone that can match lines of sight of talking parties by providing a transparent characteristic to a display section and picking up an operator by a light passing through the display section. SOLUTION: The video phone is provided with the display section that has a transparent characteristic and an image pickup section 14 that picks up a video image passing through the display section 11. The light passing through the display section 11 is bent by 90 degrees in a reflection mirror 12 and the bent light is made incident onto an optical system 13, and then picked up by the image pickup section 14. The line of sight of the video image picked up by the image pickup section 14 is nearly in matching with the line of sight of a video image 15 displayed on the display section 11.
Patent JP-2001346949-A (JP)
Title: Game machine
Inventor: SAKAI TOMOE
IPC: A63F7/02
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To diversify the function of a winning device and to dissolve the monotonousness of a game. SOLUTION: The inside of the winning device of a first kind starting port 7, or the like, is divided into the plural areas of a center area 19, a left area 20 and a right area 21, and the like, fir instance and game balls are distributed by a distributing member 22. The distributing operation is visually recognized by a player. Also, a distributing area is displayed by lamps 23, 24 and 25. Then, when the game ball passes through gates 11 and 12, a random number value is drawn and the pattern fluctuation of a distribution judgment pattern display device 5 is started. After a prescribed time, a distribution judgment pattern equivalent to the drawn random number value is displayed and the distributing operation of the distributing member 22 is controlled based on the drawn random number value.  A large-winning probability is turned to '1/300' for instance when it is distributed to the center area 19, the large-winning probability is turned to '1/100' for instance when it is distributed to the left area 20 and the large-winning probability is turned to '1/200' for instance when it is distributed to the right area 21.
Patent JP-2001352984-A (JP)
Title: Expression vector capable of screening cell highly expressing recombinant protein and its utilization
Inventor: SHIBUI TATSURO
IPC: C12Q1/42
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an expression vector capable of reproducibly and efficiently screening for a transformant, particularly a productive cell line of an animal cultured cell, which highly expresses an objective protein, particularly an objective protein having no appropriate assay system. SOLUTION: This expression vector is a vector containing (a) an expression unit containing the first selected marker, (b) a cloning site for inserting a gene encoding the objective protein, and (c) an expression unit containing the second selected marker different from the first selected marker, wherein the cloning site is inserted closely between the two expression units.
Patent JP-2001347234-A (JP)
Title: Cleaning machine
Inventor: ONISHI YASUO
IPC: B08B3/04
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a compact and practicable cleaning machine simple in structure, high in cleaning capability and suitable for cleaning small-sized moldings of rubber or plastics. SOLUTION: This cleaning tank is structured of a lid which can be closed and has an outlet for a cleaning fluid, a conical bottom wall part with an inlet for the cleaning fluid and a cylindrical side wall part. In addition, a guide cylinder with the lower and upper ends expanded diametrally like a bugle is provided inside the tank and a jet nozzle is installed at the inlet part of the cleaning fluid and a partition is set between the outlet for the cleaning fluid and the upper end of the cylindrical side wall part.
Patent JP-2001355160-A (JP)
Title: Multistructure jacquard-knitted fabric and method for producing the same
Inventor: YAMAOKA TAKASHI
IPC: D04B1/10
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a multistructure jacquard-knitted fabric capable of changing a knitting texture both on the dial side and on the cylinder side and to provide a method for producing the same. SOLUTION: A double needle selector is used, an arbitrary pattern is made by a computer needle selection on the a cylinder side and an arbitrary pattern is made by a computer needle selection also on the dial side. The pattern obtained the cylinder side is combined with the pattern obtained at the dial side.
Patent JP-2001357531-A (JP)
Title: Optical disk device
Inventor: HATSUSEGAWA AKIHIRO
IPC: G11B7/005
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device which stably and faithfully reproduces the information of an optical disk. SOLUTION: Jitters are detected with a jitter detecting means 24 and asymmetry is detected with an asymmetry detecting means 31 by using a binarized regenerative signal outputted from an information detecting block 27 and the synchronizing signal of a PLL 18 by allowing a light spot to follow up a target position with a light spot position control loop 13. The evaluation equations of the jitters and the asymmetry are regulated so as to be minimized by an evaluation equation minimization regulating means 31. This regulation is performed at >=2 points of the optical disk 1 and an interpolation value meeting the moving position of the light spot is formed from the results of the regulation and is set in a control position setting means 11, a boost setting means 20 and a slice level setting means 21 according to the movement of the light spot.
Patent JP-2002004714-A (JP)
Title: Pinching judging device and switchgear
Inventor: YOSHINO KOJI
IPC: G01L1/16
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an impact on a pinched object cannot be made smaller because pinching cannot be judged depending on the position wherein the object is pinched in a conventional pinching judging device and a conventional switchgear. SOLUTION: A piezoelectric sensor 5 is disposed in a sliding door 1 in such a manner as to be folded back. Consequently, such an effect is brought about that the generation of the pinching can be accurately judged by a judging means 7 because even the object 10 inside a vehicle 3 comes into contact with the piezoelectric sensor 5.
Patent JP-2001065333-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: ITO KAZUHIRO
IPC: F01N3/08
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To uniformly supply a reducing agent over a NOx catalyst and to efficiently purify NOx in exhaust by mounting a stirring device formed by a turbine or the like of a centrifugal supercharger, on an exhaust path at an upstream side with respect to the NOx catalyst. SOLUTION: An ECU 24 operates a reducing agent injector 20 when the supercharging pressure of the intake by a centrifugal supercharger 11 is judged to be over a predetermined pressure on the basis of the detecting output of an intake pressure sensor 19. That is, the reducing agent is injected to an exhaust branch pipe 13 to be introduced into a turbine housing 11b of the centrifugal supercharger 11 with the exhaust discharged from an internal combustion engine 1, and the reducing agent and the exhaust are mixed by being stirred by a rotating turbine wheel. Then NOx is reduced or decomposed from the stirred and mixed reducing agent and exhaust by an upstream side selective reduction-type NOx catalyst 15. Whereby the reducing agent is uniformly supplied over the upstream side selective reduction-type NOx catalyst 15, and NOx in the exhaust can be effectively purified.
Patent JP-2002002547-A (JP)
Title: Coupling structure for fender and bumper
Inventor: YOSHIHARA KENICHI
IPC: B60R19/24
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a coupling structure for a fender and a bumper capable of positively coupling a fender end with a side part of the bumper and facilitating this work. SOLUTION: A pawl piece 17 of a retainer plate 6 attached and arranged beforehand around a cutout part 3 with an L-shaped side face formed in the side part 2 of the front bumper 1 is inserted from below into an engagement hole 21 formed in a flange part 4a of the front fender 4 and engaged with it in a fore and aft direction. By this, a butt end part of the front fender 4 can be securely fixed by the pawl piece 17 to a raised rim 3b of the cutout part 3 and a deviation between both can be eliminated for enhancing appearance and a sense of quality.
Patent JP-2002001785-A (JP)
Title: Device for controlling temperature of hot runner using programmable controller
Inventor: SATO KOJU
IPC: B29C45/73
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for controlling a hot runner using a programmable controller which simplifies design control to be performed efficiently in a short period and enables miniaturization and cost reduction. SOLUTION: The device is used for an injection molding apparatus in which a molten resin can be injection molded from the hot runner into a desired cavity through a gate. The device for controlling the temperature of the hot runner uses the programmable controller which controls the temperature of the hot runner by using a temperature control module 7 and a programmable controller 15 having a power source module 4. a CPU module 5, an input/output module 6, etc.
Patent JP-2002009187-A (JP)
Title: Element housing package
Inventor: KAMASU MITSUAKI
IPC: H01L23/04
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an element housing package wherein strain produced in a welding process hardly stretches in an element mounting face and which is easy to be stably fixed on a printed board in prescribed posture. SOLUTION: A cap 2 is fixed on a base 1 by projection welding. A recess part is provided on the base 1, a rise part 1d is formed on the center of the recess part, and the upper face of the rise part ld is made a sensor mounting face 1a. A lead insertion hole 1c is provided on the bottom of an annular groove formed between the inner periphery of the recess part and the outer periphery of the rise part 1d, and the bottom part of the annular groove is filled with a hermetic sealing material 4. Even when the base 1 and the cap 2 is warped during welding as shown in fig.1 (B), the base 1 is high bending and rigid shape, since the inside of the annular groove is filled with the hermetic sealing material 4, the strain does not stretch in the element mounting face la, and the lowering of the precision of a sensor element 9 due to welding strain is prevented. Since the cap 2 is planar, the cap 2 is contacted on the printed board to be easily attached.
Patent JP-2002002593-A (JP)
Title: Water lock structure for small planing boat
Inventor: MATSUMOTO CHIHIRO
IPC: B63H21/32
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a water lock structure for a small planing boat capable of ensuring a necessary and sufficient capacity for a water lock by embodying a rational arrangement of the water lock. SOLUTION: A bulging portion 19B communicating to a main body 19A is partially formed on the main body 19A of the water lock 19 connected to an exhaust pipe 27 led out from an engine 3 and an outlet pipe 25 is led out from the bulging portion 19B. According to this invention, since the bulging portion 19B is partially formed on the main body 19A of the water lock 19, the water lock 19 can be rationally arranged so as to position the bulging portion 1 9B in a dead space while avoiding interference with other components, so that a necessary and sufficient capacity can be ensured in the water lock 19.
Patent JP-2002014002-A (JP)
Title: Analysis method of reflection characteristic of reflecting plate, and computer-readable recording medium with the analysis program recorded thereon
Inventor: NAKAO TAKETOSHI
IPC: G01M11/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To make calculable desirable intensity distribution of incidence light from desirable reflection characteristics to be a design target and an inclination angle distribution of a reflection plate, to make calculable the inclination angle of the reflection plate, realizing the desirable intensity distribution of the incidence light and the desirable reflection characteristics, and to make calculable a desirable fine shape of reflection plate surface from the desirable inclination angle distribution of the reflecting plate to be the design target, in analyzing a reflection type color liquid crystal display and the reflecting plate constituting a translucent type color liquid crystal display. SOLUTION: Desirable intensity distribution of incidence light is calculated from desirable reflection characteristics to be a design target and an inclination angle distribution of a reflecting plate. The inclination angle of the reflection plate realizing the desirable intensity distribution of the incidence light and the desirable reflection characteristics is calculated. Furthermore, the desirable fine shape of reflection plate surface is calculated from the desirable inclination angle distribution of the reflection plate which is the design target by a random number survey method, local survey method, genetic algorithm method, simulated annealing method and their combination.
Patent JP-2001028105-A (JP)
Title: Magnetic head
Inventor: SATO HEIKICHI
IPC: G11B5/187
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To increase recording efficiency by providing a groove on a sliding face of a magnetic head, in a manner that the grooves is parallel in a sliding direction of a magnetic recording medium and that the groove is in contact with one end of a magnetic gap, and thereby fully preventing side erasing. SOLUTION: On the sliding face 10A, a linear groove 16 is provided which is parallel in the sliding direction of a magnetic recording medium with a high coercive force and which is in contact with one end of a magnetic gap(g). By this groove 16, each magnetic core half bodies 11a, 11b near the magnetic gap(g) is regulated nearly parallelly in the sliding direction of the magnetic recording medium with a high coercive force. Incidentally, the groove 16 is arranged on an overwriting side if a recording system of information signals is an overwriting type. Also, the structure is such that an azimuth angle of an azimuth recording system is 15 deg. or more and that difference between an angle against the sliding direction of the face constituting one track width regulating groove and of the face constituting the other is 20 deg. or under in the magnetic gap.
Patent JP-2001072804-A (JP)
Title: Rubber composition and fuel delivery hose for automobile
Inventor: NISHIYAMA TAKAHIRO
IPC: C08L27/06
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an easy and inexpensive rubber composition containing NBR(acrylonitrile-butadiene rubber).PVC(polyvinyl chloride) as a base material, and to provide an automotive fuel delivery hose which suits to severe fuel penetration regulations and further has good low temperature characteristics and so on. SOLUTION: This rubber composition is obtained by adding a relatively small amount of a plasticizer having an SP value (solubility parameter) of >=8.8 and a mol.wt. of <=550 to NBR.PVC in which the AN content (the content of bound acrylonitrile) of NBR is 43 to 50 wt.%. And the fuel delivery hose 1 for an automobile is formed from the rubber composition.
Patent JP-2001077390-A (JP)
Title: Solar battery module
Inventor: KATAOKA ICHIRO
IPC: C08L33/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To minimize the degradation of solar battery performance under long-term outdoor exposure, particularly under high-temperature, high-humidity environments, by composing the solar battery of an ethylene-unsaturated fatty acid ester-unsaturated fatty acid ternary copolymer. SOLUTION: Photovoltaic elements 301 are laminated using a sealing material together with an ETFE film as a front film 303, which is prepared by corona- discharging a surface for bonding to a lower-layer closing material, a polyethylene terephthalate(PET) film as a backside film 304, and a galvalium steel sheet for roof material as a support plate 305. That is, an EMM sheet and the ETFE film are put over a light-receiving surface of the elements 301 and the EMM sheet, the PET film and the support plate are put over their backside, and they are heated at 150 deg.C for 30 minutes using a vacuum laminator while applying pressure and deaerating. Therefore, a solar battery module excellent in weather resistance, heat resistance, moisture resistance, and photoelectric conversion efficiency can be formed.
Patent JP-2001054863-A (JP)
Title: Medically compatible body forming method
Inventor: BASLER FRANZ
IPC: A61F2/30
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To complete a compatible body in a short time by calculating a prospective load of a tool along a locus and using it for controlling a relative speed. SOLUTION: Geometric data of a compatible body to be provided is stored in a computer and memory unit 10. From the geometric data, the computer and memory unit 10 computes a locus, along which a machining tool and a workpiece move relatively to each other, so as to compute prospective material eliminating ability of the tool for the number of points of the locus. The computer and memory unit 10 computes a control signal and feeds it to a control unit 11. The control unit 11 controls various kinds of electrically-driven motor type, hydraulic, or pneumatic driving devices. In this way, a great amount of time can be saved in manufacture of the compatible body.
Patent JP-2002017545-A (JP)
Title: Chopsticks
Inventor: YAGI MITSUNOBU
IPC: A47G21/10
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide chopsticks easy to use for a person handicapped in his/her fingers an elderly. SOLUTION: In the chopsticks 10, two sheets of leaf springs 5A and 5b made of stainless, e.g. of a 2 to 6 mm (desirably about 4 mm) width and a 40 to 100 mm (desirably about 70 mm) length are adhered and fixed to each other at their intermediate part M. Both of the end parts e1, e2, e3 and e4 of the respective springs 5A and 5B are fixed to the opposing surfaces (a) and (b) of a pair of chopstick main bodies 1A and 1B with screws 6, nuts 7, act's as to be in a state where the side surfaces of both of the springs 5A and 5B are curved to be nearly in the shape of a circular arc or nearly trapezoidal. Thus, the chopsticks are free from twisting of a tapered end parts, thereby they are moved naturally and easy to use.
Patent JP-2002022330-A (JP)
Title: Refrigerated showcase
Inventor: MATSUOKA AKIRA
IPC: F25D23/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a counter embedded refrigerated showcase, which can uniformly keep temperature inside a compartment by natural cooling, can hold the temperature at the predetermined temperature with less temperature deviations and generates less noise. SOLUTION: The temperature inside the compartment can be controlled uniformly and promptly by arranging a storing compartment 32 having an accommodating part on the upper part of a main body 31, arranging a thermoelectronic cooler 42 on the lower part of the main body 31 and constituting a cooler 49 by forming with a high thermal conductivity pig metal having thermal capacity arranged contacting with an inner box 40 made of thermally conductive metal plates forming the storing compartment 32 and constituting with a thermoelectric module 19.
Patent JP-2002026014-A (JP)
Title: Wiring forming method
Inventor: SHIMODA TATSUYA
IPC: H01L23/52
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To simply form wiring between terminals of a special structure. SOLUTION: A unit block 39 is positioned in a recess 54 of a glass substrate 52 to form a structure K. On a surface of the structure K, terminals 39A and 39B of the unit block 39 and terminals 52A and 52B directly formed on the substrate 52 are exposed. A film 1 made of polyvinylpyrrolidone is formed on the surface of the structure K and through-holes 10 are made at positions corresponding to the terminals 52A and 52B. A liquid 7 having copper fine particles dispersed in a solvent therein is continuously discharged from a head 2 of an injector to cover a range of the film 1 from the through-hole 10 on the terminal 52A to the through-hole 10 on the terminal 39A. The structure is next heated.
Patent JP-2002025016-A (JP)
Title: Magnetoresistance effect thin film magnetic head
Inventor: SHIMAZAWA KOJI
IPC: G01R33/09
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an MR(magnetoresistance effect) thin film magnetic head provided with, for example a TMR(tunnel magnetoresistive) element or a CPP- GMR(current perpendicular to the plane-giant magnetoresistive) element, and has greatly improved frequency characteristic. SOLUTION: This magnetic head is provided with lower and upper shielding layers, an MR laminate formed between these lower and upper shielding layers so as to be electrically conductive to the layers and in which, a current flows perpendicularly to a laminate plane, and a lead conductor having one end electrically connected to the upper shielding layer, and the other end to a terminal electrode. The lead conductor is patterned such that the area of the part of the lead conductor positioned on the lower shielding layer is reduced.
Patent JP-2002019766-A (JP)
Title: Paper box
Inventor: KIMOTSUKI TAKATSUGU
IPC: B65D5/06
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To easily disengage the lock of a lid plate. SOLUTION: A peripheral wall comprises a front surface plate 1, side surface plates 2 and a rear surface plate 3. Then, from the upper edge of the rear surface plate 3, a lid plate 4 is extended, and from the upper edges of the side surface plates 2, lid pieces 5 are extended. At the same time, an insertion piece 6 is extended from the distal end of the lid plate 4. Then, the boundary 7 between the lid plate 4 and the insertion 6 is retracted on a space between notches 8 at both end sections. The lid plate 4 is superposed on the lid pieces 5, and the insertion piece 6 is inserted in a space between the front surface plate 1 and the lid pieces 5. Then, both end base sections of the insertion piece 6 are engaged with the front edge sections of the lid pieces 5 and locked for this paper box.  In such a paper box, folding lines 12 and 13 are formed on the front section of the lid plate 4, and a push-in section P in which a finger is placed when being pushed in and indented is provided.
Patent JP-2002022499-A (JP)
Title: Indicator panel and its manufacturing method
Inventor: YAMAMOTO YUJI
IPC: B60K35/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an indicator panel and its manufacturing method in which a separate member is provided for part of an indicator panel main body simultaneously with drawing in the indicator panel main body formed by drawing a sheet made of resin. SOLUTION: In a scale plate 30c, a scale plate main body 31 is manufactured by drawing a sheet so as to have a ring part 31b in the direction of thickness and fastening the annular separate member 30b to the inclined inner circumferential surface (h) of the ring part 31b of the scale plate main body 31 simultaneously with the drawing.