baber/WOPTO huggingface dataset:
Patent JP-2003102345-A (JP)
Title: Fishing rod
Inventor: TANIGAWA SHIYOUTARO
IPC: A01K87/00
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a swinging type interline rod whose rod body can smoothly be swung out or received. SOLUTION: The butt section 1 and the middle section 2 of the interline rod can be fit and fixed to each other in both an extended state and a received state. Thereby, the interline rod can be used for fishing, while adjusting the total length of the rod. Penetrated holes 20 are formed in the circumferential surface of the first fitting male portion which is formed on the tip side circumferential surface of the middle rod 2 and is fit to the fitting female portion on the tip side inner circumferential surface of the butt rod 1 in the received state.
Patent JP-2003139437-A (JP)
Title: Evaporator
Inventor: HIROTA HISATOSHI
IPC: F28D1/03
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an evaporator that is simple in piping and in the mounting structure of an expansion valve. SOLUTION: A space between an inlet side tank 2 that collects refrigerant flow passages and receives a refrigerant from the expansion valve 1 and an outlet side tank 3 that collects the refrigerant flow passages on a refrigerant outlet side is integrally provided with a shallow valve case 4 in an outwardly expanded form. The structure of a part mounted with the expansion valve 1 can be remarkably simplified. The valve case 4 facilitates the mounting of the expansion valve 1 by virtue of the outwardly expanded form, and can dispense with piping between the expansion valve 1 and the evaporator to improve assembly performance by virtue of the integral structure.
Patent JP-2003116153-A (JP)
Title: Signal processing apparatus
Inventor: OYAMA EIJI
IPC: H04N19/85
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To reduce an image compression data to decrease block noise at reproduction. SOLUTION: A camera signal processing circuit 12 converts an output of an imaging means 10 into a 4:4:4 digital signal. An averaging circuit 14 compresses a band of a luminance component to average a chroma component. An interleaving filter 16 interleaves an output of the averaging circuit 14 adopting the 4:2:2 form into a 3:1:1 form. An image compression circuit 18 applies digital image processing to an output of the interleave filter 16 and compresses it. A recording signal processing circuit 20 applies recording processing to an output of the image compression circuit 18. A microcomputer 24 selects a compression rate on the basis of information from an input device 22 to control the averaging circuit 14, the interleave filter 16 and the image compression circuit 18.
Patent JP-2003114481-A (JP)
Title: Translucent screen and projection type display
Inventor: SHIKAMA SHINSUKE
IPC: G03B21/625
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that double images/ghost images are undesirably superposed on normal projection images and displayed. SOLUTION: This projection type display is provided with a refraction total reflection Fresnel lens plate 10C for providing a projection light flux 50 with optical actions as refraction/reflection of a refraction total reflection Fresnel surface cast on an incident plane and for emitting light from a light-emitting surface 15,  a stray light removing plate 20 to be constituted of a condensing lens array 21 formed by arranging unit lenses on the incident plane of a translucent substrate 22 with cyclic structure in up and down directions and black stripes 23 formed by alternately arranging transparent parts 201 provided in the vicinity of condensing points of the unit lenses and opaque parts 200 provided around the light condensing points of the unit lenses on the light-emitting surface of the transmission substrate 22 with the cyclic structure in the up and down directions and an image display plate 30 consisting of a lenticular lens 31 formed by arranging the unit lenses on the incident plane of a transmission substrate 32 for scattering the light flux by scattering characteristics of the stray light removing plate 20 with the cyclic structure in a horizontal direction.
Patent JP-2003113497-A (JP)
Title: Porous structure and manufacturing method therefor
Inventor: IWASAKI TATSUYA
IPC: C25D11/16
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a nanostructure comprising a porous body having at least two or more different spaces between pores on a substrate. SOLUTION: In the method for manufacturing the nanostructure, the nanostructure has at least a first porous body, and a second porous body having shorter spaces between pores than those in the first porous body, and the manufacturing method has at least a step (A1) of forming a first and a second portions mainly made of aluminum on the substrate, a step (A2) of anodically oxidizing the first portion mainly made of aluminum to form the first porous body, and a step (A3) of anodically oxidizing the second portion mainly made of aluminum to form the second porous body.
Patent JP-2002207685-A (JP)
Title: Virtual world system, server computer and information processor
Inventor: SHIMAKAWA KEIZO
IPC: A63F13/69
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To enable a user to use an object except for objects defined in advance within the virtual world in the virtual world. SOLUTION: The object prepared according to the data format of the object to be handled in the virtual world is provided to the user by the terminal computer of the user. The user transmits the provided object to a server computer generating the virtual world, and the server computer stores this object in connection with an operator. Since this object is recorded by a format which can be interpreted in the virtual world, the operator can operate the object in the virtual world.
Patent JP-2002219343-A (JP)
Title: Material-separating structure and method for producing the same
Inventor: YOSHIDA KENTARO
IPC: B01D53/22
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a material-separating structure being capable of forming a one μm or thinner hydrogen-permeable membrane as a pinhole-free dense membrane on the surface of a porous base and provided with a high hydrogen permeability and durability and to provide a method for producing the same. SOLUTION: A material-separating structure provided with a substrate containing a porous material having continuous pores and having openings of the pores on at least either of its surfaces, a porous layer formed so as to block the openings having pores smaller than the pores of the substrate, and a 1 μm or thinner permeable membrane formed on at least either of the surfaces of the substrate so as for the permeable membrane to be selectively permeable to ions, a neutral element, or molecules, wherein the surface roughness Rmax on the side of at least either surface of the substrate after the porous layer has been formed thereon is at most 0.3 μm. The surface of the substrate is ground with abrasive grains containing a porous material so as to block the openings of the support with the porous layer, and the permeable membrane is formed by a plating or ion plating process.
Patent JP-2003118435-A (JP)
Title: Vehicle seat
Inventor: HIGASHIDA MASARU
IPC: B60N2/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To improve cushion performance of a vehicle seat by thinning the dimension, reducing the weight, and facilitating the manufacture of the vehicle seat. SOLUTION: This vehicle seat is so constituted that a seat cushion 15 and a seat back 16 composed of a resin panel are fixed to a seat frame 2 and surface cushion materials 17 and 18 formed by integrating a gel impact absorbing material and a surface are stuck to the seat cushion and the seat back composed of the resin panel.
Patent JP-2003125442-A (JP)
Title: Method and device for access control taking account of transmission delay
Inventor: OISHI HIRONORI
IPC: H04W88/08
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an access control method and a device therefor which take account of transmission delay, capable of appropriate transmission according to constantly varying transmission delay in a simple configuration. SOLUTION: An access control device is provided for a communication system in which a base station and a plurality of terminal stations share a single channel. The base station comprises a means (105) which allocates a slot used for each terminal station, a means (103) which measures the delay time of a packet, and a means (104) which predicts a delay time of the next packet based on the delay time. A means is provided which follows the delay time by allocating with consideration of changing of a slot cycle period or dislocation of receiving position based on the result of the delay time prediction.
Patent JP-2003118833-A (JP)
Title: Work carrying device
Inventor: SHIMA KAZUYOSHI
IPC: B65G47/90
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a work carrying device allowing easy adjustment of a timing for transferring works and the handling of many types of works different in size. SOLUTION: The work carrying device 1 comprises transfer means 7 for transferring the works 2, 3 from first and second supply conveyors 4, 5 for supplying the works 2, 3 to a carry-out conveyor 6 for carrying the works 2, 3 out. The transfer means 7 has first and second oscillating members 7a, 7b integrated with each other via a center point O of a virtual circumference Z connecting center points a, b, c of the works 2, 3 placed on the conveyors 4, 5, 6. Each of the oscillating members 7a, 7b has a clamper 9 for clamping the works 2, 3 transferred from the first and second supply conveyors 4 to the carry-out conveyor 6.
Patent JP-2003119869-A (JP)
Title: Sanitary washing nozzle and sanitary washing device
Inventor: MATSUMOTO TOMOHIDE
IPC: E03D9/08
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary washing nozzle and a sanitary washing device capable of selecting washing of a private part of a human body in a concentrated manner or washing of the part in a dispersed manner in accordance with user's choice. SOLUTION: Since an injection hole 36 is provided at a position parallel with a rotary shaft of a rotary means 35 having a plurality of water receive vanes 34 and a flow rate control means 20 for controlling a water amount supplied to a first water supply passage 31 and a second water supply passage 32 is provided to control the rotation of the rotary means 35, a dispersed jet stream is obtained by chopper action due to the rotation of the rotary means 35, and a concentrated jet stream is obtained when stopping the rotary means 35.
Patent JP-2002159692-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a method by which a main control unit transmits control signals to a unit to be controlled for controlling operations of the unit to be controlled one by one that the load of forming control signals on the control unit is increased and management of control signals, check of control and the like become complicated since the control signals are large in number. SOLUTION: When a prize is won at a figure starting means 15, a main control means 30 performs a one-way transmission of several commands for control in a previously set order to a figure control means 34 for varying the figures to be shown in figure display parts 14a-14c of a first figure display means 14. The figure control means 34 performs in sequence the specified operations instructed by the received commands for control. An error judging part 35 does not judge the reception of several commands in the determined order erroneous but judges the reception of the several commands in an order different from the determined order erroneous.
Patent JP-2003129887-A (JP)
Title: Device for controlling fuel injection in internal combustion engine
Inventor: ASHIZAWA TAKESHI
IPC: F02D41/14
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To carry out learning in order to compensate linearity of the injection pulse width vs. injection quantity characteristic, and also to enhance the learning speed by intentionally increasing opportunity of the learning for various injection pulse widths. SOLUTION: When carrying out the learning, the injection pulse width is changed by forcedly changing combination of ON/OFF of external loads (a head light, a defogger, a blower fan, etc.), (S55, S56). The state of air-fuel ratio feedback compensation coefficient α is learned, and based on the result, data of a linearity learning compensation coefficient Kinj corresponding to a current pulse width Tio is renewed (S58-S61). In the fuel injection control, the injection pulse width Tio is compensated by the corresponding linearity learning compensation coefficient Kinj.
Patent JP-2002199425-A (JP)
Title: Mobile terminal location information providing system, and location information output device
Inventor: TSUZUKI TAKUO
IPC: H04W60/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal location information display system that detects accurate location information between a master unit and a slave unit and displays the location and moving path of the slave unit. SOLUTION: The mobile terminal location information display system, that has one or more mobile terminal (21) that conducts wireless communication and outputs a signal with respect to its location, one mobile terminal controller (20) or two or more that conducts transmission reception to/from the mobile terminal, and at least one switch (1) connected to the mobile terminal controller (20), is provided with an output processing unit (2), that analyzes location information of the mobile terminal (21) and outputs the analyzed information.  The mobile terminal controller (20) is provided with a detection means, that detects a signal with respect to the location of the mobile terminal, the switch 1 is provided with a notice means that informs the output processing unit about the signal with respect to the location detected by the detection means, and the output processing unit is provided with an analysis processing means that analyzes the signal, with respect to the location from the notice means of the switch (1) and obtains location information.
Patent JP-2003128042-A (JP)
Title: Bottom assembly lock for corrugated carton
Inventor: ISHIKAWA ATSUO
IPC: B65D5/10
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a bottom assembly making the bottom hardly fall out even if the bottom face of a carton is warped. SOLUTION: In the bottom assembly lock for a corrugated carton, a bottom receiving board 3 is extended from one side wall 1, a bottom inserting board 4 is extended from the other side wall 1, bottom end boards 5 are extended from each end walls 2 of a pair of side walls 1 and end walls 2, both the bottom end boards 5 are placed on the bottom receiving board 3, and a tongue piece 6 provided at the tip of the bottom inserting board 4 is pressed in and engaged with the bottom receiving board 3. In the bottom assembly lock, an insertion piece 7 is formed by cutting one side edge of the bottom end board 5, a slit 9 is provided in the bottom receiving board 3, and insertion piece 7 is inserted in the slit 9 and the carton is turned reversely, and the insertion piece 7 is prevented from slipping off by the load of a stored article.
Patent JP-2003131152-A (JP)
Title: Optical scanner and image forming device
Inventor: SUZUKI SEIZO
IPC: H01S5/40
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain an optical scanner advantageous in terms of cost, power consumption, the decrease of noise and the miniaturization of a beam spot by optimizing the revolving speed of a rotary polygon mirror and the number of beams from a light source to cope with high speed and high density. SOLUTION: This optical scanner is provided with a 1st optical system for coupling beams from a plurality of light sources, a 2nd optical system condensing the beam from the 1st optical system nearly like a line long in a main scanning corresponding direction, the rotary polygon mirror deflecting the beam on a deflection and reflection surface near a condensing part made nearly like a line, and a 3rd optical system condensing the deflected beam on a surface to be scanned, and constitutes an under field optical system where the diameter of the beam in the main scanning direction of the 2nd optical system is smaller than the deflection and reflection surface. Then, the number M of a plurality of light sources satisfies the following condition: 3×Rp/Rmax>=M>=Rp/Rmax.  In the expression Rp: the revolving speed [rpm] or the rotary polygon mirror in the case of one beam, Rmax: the maximum revolving speed [rpm] of the rotary polygon mirror, Dpi: pixel density [dpi] in a subscanning direction, Ppm: printing speed [ppm] converted in terms of the breadth of A4, N: the number of the deflection and reflection surfaces of the rotary polygon mirror, A: the radius [mm] of the deflection and reflection inscribed circle of the rotary polygon mirror and t: the thickness [mm] of the rotary polygon mirror.
Patent JP-2003134443-A (JP)
Title: Camera
Inventor: DOI TAKAHIRO
IPC: H04N5/765
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To efficiently store a photographed image with limited storage capacity. SOLUTION: A camera which photographs a subject image on a silver salt film through a photographic lens part 14 and stores a digital image inputted by a digital imaging part 11 in an image storage means 24 is characterized in that the image storage means 24 is constituted including a general photographic storage area 24A for saving picked-up digital images and a special storage area 24B for saving a picked-up image group in a form of divisional display of one image data.
Patent JP-2003129421-A (JP)
Title: Downward folding upward-and-downward-split-flow-type wind and snow protection fence
Inventor: ISHII TOSHIAKI
IPC: E01F7/02
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a downward folding upward-and-downward-split-flow-type wind and snow protection fence, which eliminates a concern of snow accumulation, and is easy to be folded downward and unfolded upward. SOLUTION: A pulley is mounted on the top of a column supported by a column supporting member. The ends of a plurality of wind and snow protection units are linked via a link mechanism, and are provided with respective bearing members, which are connected to a wire rope for ascending and descending move. With the above constitution, the wind and snow protection fence can be unfolded upward and folded downward freely. The wind and snow protection units for upward split-flow arranged in an upper position are sloped upward toward the road side, and the wind and snow protection units for downward split-flow arranged in a lower position are sloped downward toward the road side.  At the boundary between each upward sloped units and downward sloped units, the protection unit for upward split-flow and the protection unit for downward split-flow, adjacent to each other in the vertical direction, are distanced from each other toward the road side, and brought closer to each other toward the opposite side of the road.
Patent JP-2003131578-A (JP)
Title: Color comparing table and color comparing system
Inventor: NAKAMURA YOJI
IPC: G09F5/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a color comparing table, etc., which enables comparison with respect to the appearances of the color of dyed hair under different environments such as the inside and outside of a beauty salon. SOLUTION: A color image expressing how the color of dyed hair looks like in the beauty salon and a standard outside color image expressing how it looks like outside the door are comparably displayed on a display monitor.
Patent JP-2003130277-A (JP)
Title: Method for determining acceptability of frictionally fused connection part of pipe
Inventor: ITO RYOSUKE
IPC: B29C65/06
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To determine the acceptability of the connection part of a thermoplastic resin pipe by a rotatingly and frictionally fused connection method by non-destructive measurement such as the measurement of a change rate of the outer diameter of the receiving port of a joint before and after a connection and the roundness of the receiving port of the joint after the connection without relying upon a destructive test. SOLUTION: The thermoplastic resin pipe 1 and the thermoplastic resin joint 2 are directly fused to each other or connected through a thermoplastic resin collar 3 by the relative rotational friction of a contact surface. The outside diameters of the receiving port of the joint before and after the connection of the connection part are compared with each other, or the roundness of the receiving port of the joint after the connection is measured to determine whether the connection is acceptable or not.
Patent JP-2002193744-A (JP)
Title: Use of thermally stabilized microcapsule for improving activity or penetration of active ingredient of cosmetic or medicine
Inventor: AFRIAT ISABELLE
IPC: A61K8/36
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To improve the activity or penetration of active components of a cosmetic or medicine by using a thermally stabilized microcapsule. SOLUTION: This thermally stabilized microcapsule is a composition for local use containing the following combination in a physiologically permissible supporting material: at least one active ingredient of the cosmetic or medicine, and a microcapsule containing at least 1 crystalline compound having 75-330 kJ/kg heat of melting (ΔHf) measured by a differential thermal analysis and exhibiting a melting point of >=30 deg.C. The microcapsule contains a partially or totally crystalline compound capable of absorbing a large amount of heat, known as a latent heat of melting in the case that the temperature becomes close to its melting point, in an outer cover without having a leak. The reason that the temperature of the compound is stable, even though heat energy is supplied to the compound, is due to the absorption of the heat by the above latent heat of melting.
Patent JP-2003139718-A (JP)
Title: Device and method for inspecting surface
Inventor: MATSUMOTO HIROYUKI
IPC: H01L21/66
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for inspecting a surface, capable of inspecting a defect on the surface of a substrate under the most suitable condition for a device to extract the defect by picture processing. SOLUTION: This device for inspecting a surface is provided with an illuminating means 13 to irradiate illuminating light L1 to an object to be inspected 11, an image pickup means 28 to pick up the image of the object to be inspected on which the illuminating light is irradiated, determining means 16, 17 to determine whether the quality of a picture is good or bad by taking in the picture of the image picked up by the image pickup means, deciding means 16, 17 to decide the most suitable condition regarding a device condition when the image pickup means picks up an image, based on the result of determination by the determining means, a setting means 16 to set the device condition at the most suitable condition, and detecting means 16,  18 to detect the defect of the object to be inspected by taking in the picture of the image picked up by the image pickup means and by applying picture processing to the picture, when the device condition is set at the most suitable condition.