baber/WOPTO huggingface dataset:
Patent JP-2001102141-A (JP)
Title: Test socket, method of manufacturing it, method of testing by using it, and tested member
Inventor: MAEKAWA SHIGEKI
IPC: H01R43/16
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a socket for testing an electronic instrument or semiconductor package that enables the connection terminal to be securely and continuously electrically connected to an external connection terminal. SOLUTION: Two resilient members are respectively formed at the opposite sides of the leading part of the connection terminal of a socket for testing an electronic instrument or semiconductor package connected to an external connection terminal, so that the force downward from the leading part is equally divided into the two resilient members downwardly displaced without horizontal displacement to cause the reaction force to serve as the connection pressure to the external connection terminal at the leading part. There is no horizontal slide between the leading part and external connection terminal.
Patent JP-2002035919-A (JP)
Title: Pipe and its manufacturing method
Inventor: KATANO YUKIO
IPC: B22D19/08
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To suppress damage on the surface of a metallic pipe to a greatest possible extent. SOLUTION: A great number of protrusions are formed of alloy of a metal, thereby the surface is formed as a corrosion proof surface having a great number of irregularities. Upon casting a metallic pipe mainly composed of a first metal, the pipe is cast by using the mold 11, in which granulated bodies 16 formed by a second metal different from the first metal or foaming beads containing the second metal are partially embedded in the mold 11.
Patent JP-2002039243-A (JP)
Title: Wave coil spring
Inventor: OKUNO TOSHIKAZU
IPC: B21F35/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To enable presence of a contact part between the crests of waves and between the crest and the plane part of the waves and prevent the occurrence of lateral displacement to the contact part, in a wave coil spring. SOLUTION: A leaf spring material formed of a flat steel wire waved through wave processing is wound in a coiling manner to obtain a wave coil spring such that the crest and the crest or the crest and the plane part of waves between coil pitches are brought into proximity with each other. A recessed part or a protrusion part formed on one of the surfaces, opposed to each other, of the crest and the crest or the crest and the plane part of the waves and a protrusion part or a recessed part in the other thereof and by engaging the recessed part and the protrusion part with each other, a problem is solved.
Patent JP-2002039552-A (JP)
Title: Floor-heating apparatus
Inventor: MORI KINJI
IPC: F24D3/00
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a floor-heating apparatus capable of achieving comfortable floor heating with variations of floor temperature reduced by performing opening and closing valve control, in response to the degree of heat dissipation of a floor member. SOLUTION: A floor-heating apparatus is adapted to include a floor heating panel on which a finishing floor member is provided, a heat source machine for supplying warm water to the floor heating panel via control valves 6, 7, and a control valve control means 12 for performing a temperature adjustment such that room temperature becomes set temperature by controlling the control valves 6, 7. In the floor-heating apparatus, there are provided unit time set means 13 for setting unit time, in response to the degree of heat dissipation of the floor member and valve opening time set means 14 for setting valve opening time per unit time, in response to the room temperature detected by the room temperature detection means 17.
Patent JP-2002036385-A (JP)
Title: Method for manufacturing pneumatic tire having insert ply
Inventor: OGAWA YUICHIRO
IPC: B29D30/30
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To accurately dispose reinforcing cords or the like at a given position without lowering a molding efficiency of a tire by previously forming an inserter ply or the like as a predetermined shape in a separate step from a tire molding step. SOLUTION: A method for manufacturing the pneumatic tire having the insert ply comprises the steps of bulging and deforming a central part of a cylindrical carcass band 1 in which bead rings 2 are arranged on end parts, and arranging the insert ply 4 to becomes a previously formed spirally winding structure of the reinforcing cords 4a and an annular rubber layer on side parts isolated at a crown part of the band 1.
Patent JP-2002044009-A (JP)
Title: Radio mobile device and communication system
Inventor: ODAGIRI HIROYUKI
IPC: H04B7/26
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To enable a radio mobile device to start communication, setting up synchronization and decreasing power consumption when it is able to start communication. SOLUTION: A second radio set 104 such as a wrist watch is so set as to communicate with a first radio set 103 such as PDA or the like. When the second radio set 104 is not able to make communication with the first radio set 103, it is judged by carrying out carrier detection of small power consumption whether the radio set 104 is able to communicate with the radio set 103 or not. When it is found that the radio set 104 is able to communicate with the radio set 103, the radio set 104 receives signals continuously from the radio set 103 to establish the intermittent sending/receiving synchronization with the radio set 103 and starts communicating with the radio set 103.
Patent JP-2002036625-A (JP)
Title: Imaging apparatus
Inventor: ITABASHI AKIHISA
IPC: B41J2/44
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality image by correcting positional shift of a plurality of light emitting points in the main scanning direction when a semiconductor laser array is used while inclining, a machining error occurs at the time of manufacturing the semiconductor laser array, or a plurality of semiconductor lasers are combined as a light source section. SOLUTION: Data for correcting shift of the writing start position in the scanning direction due to positional shift of each light emitting point in the scanning direction is loaded to an N-adic counter 330 and a count is set. The N-adic counter 330 generates a Phase-Set signal and shifts the phase of a pixel clock.
Patent JP-2001060032-A (JP)
Title: Color image recorder
Inventor: YAMAMOTO HAJIME
IPC: G03G21/18
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a color image recorder hardly damaging the surface of a photoreceptor and having an excellent maintainability. SOLUTION: The position of an intermediate transfer belt 3 is controlled so that it is not brought into contact with the photoreceptor 19 by moving a first transfer roller 4 to a position 4b in the standstill state of the recorder and it is brought into contact with the photoreceptor 19 by moving the first transfer roller 4 to a position 4a in the state of forming an image. The attaching/detaching of an intermediate transfer unit 2 are executed from the front surface of the recorder only in the standstill state of the recorder and also in the state that the intermediate transfer belt 3 is not brought into contact with the photoreceptor 19.
Patent JP-2002000412-A (JP)
Title: Shelf support
Inventor: KIYONARI SHUNICHI
IPC: A47B57/48
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a shelf support, which is used as a store shelf in a display shelf, showcase, closet, cupboard, and the like, wherein the multipurpose shelf support can also be used as an excellent-designed junction shelf for wall hangings or partitioning, and looks good when it is used as a shelf support for the display shelf or the like, while mounting efficiency between the shelf support and shelf support metal fittings is good, and easy to mount. SOLUTION: The shelf support is formed from a body part, a cover body for covering the body part, and the shelf support metal fittings for engaging with the body part, while comprises a fitting and inserting device which is fitted and inserted into lengthwise direction in the shelf support body. The shelf support metal fittings 10 are engaged and fixed to engaging holes of fitting and inserting jigs 13 by inserting an engaging hook 9 via a mounting passage 8 for the shelf support metal fittings in the shelf support body part.
Patent JP-2002043233-A (JP)
Title: Manufacturing method for semiconductor of gallium nitride group compound
Inventor: SAKAI SHIRO
IPC: H01L21/205
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor of a gallium nitride group compound which is excellent in crystallicity. SOLUTION: A GaN semiconductor layer 12 is formed on a substrate 10 by an MOCVD method or the like. Growth of GaN semiconductor 12 is suspended to grow a SiN buffer body 14, and then another GaN semiconductor layer 16 is grown. Presence of SiN buffer body 14 reduces transition within GaN semiconductor layer 16.
Patent JP-2002040150-A (JP)
Title: Scattered ray absorbing grid and its manufacturing method
Inventor: YAMAMOTO KIYOBUMI
IPC: G21K1/02
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency and reduce cost, in a manufacturing process of a scattered ray absorbing grid. SOLUTION: Many pins 50 are arranged with spacings and fixed in mutually approximately parallel so as to counterpose pin supports 41A, 41B of a frame 40, and mutually approximately parallel tapes 60 made of a radiation absorbing material are spread between the mutually counterposed approximately parallel pins 50 to form a flat plate-like grid, having thickness in the width direction of the tape 60 as a whole.
Patent JP-2002035097-A (JP)
Title: Gas deodorizing and sterilizing device and method
Inventor: MORITA KENICHI
IPC: B01D53/14
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas deodorizing and sterilizing device and a method capable of rapidly deodorizing or sterilizing a large amount of gas and capable of preventing the impairment of the human health. SOLUTION: This device has a spraying means 8 for spraying the liquid in which active oxygen is dissolved into the gas.
Patent JP-2002043513-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NAKAZAWA TSUTOMU
IPC: H01L25/18
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To solve the defect of a conventional semiconductor device such as that a thin module such as an IC card or the like is very weak for bending or a warp since it is thin, and that it takes material cost since it adopts a supporting board, which leads to cost up. SOLUTION: A semiconductor IC chip 24 has a plurality of packages 28A-28C which are sealed with first insulating resin 21, and a coupling piece 23A which couples each package, being buried in the above plural packages 28A-28C, and the above coupling piece 23A is turned, and the above plural packages 28A-28C are sealed in piles with second insulating resin 22. A semiconductor device 20 can bear a thickness, and the strength to bending or a warp rises.
Patent JP-2002000323-A (JP)
Title: Umbrella hanging tool
Inventor: KAMIMURA MASARU
IPC: A45B25/24
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a tool for fixing a closed umbrella to a hand baggage bound with a packing belt. SOLUTION: The present invention is characterized by a taper-shaped umbrella hanging section (2) at the font of the body (1) which is provided at the back with a packing belt holding section (3), and wherein the packing belt holding section is provided with a tiltable portion (4) and a groove (5) for passing through the packing belt for preventing the tool from sliding down or shifting to a side.
Patent JP-2002049545-A (JP)
Title: Method for connection with internet, service provider, and storage medium stored with internet connecting program
Inventor: KADOMA SHIGEO
IPC: H04L9/32
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a system which can actualize registration to a service provider and access to the Internet through the service provider by extremely simple procedures. SOLUTION: A provider server 14 receives a connection request transmitted through a public line 13 according to an Internet connecting program actuated on a terminal 12 together with the telephone number of the terminal 12 and a characteristic ID and a password previously embedded in the Internet connecting program. Then authentication based upon the characteristic ID and password is carried out to allow log-in operation and when no user ID is given, a user ID is given. Consequently, the terminal 12 becomes able to connect to the Internet 16. The provider server 14 counts the time of the connection with the terminal when a communication path to the terminal 12 is connected and stores information showing the connection time while relating it to the user ID.
Patent JP-2002049594-A (JP)
Title: Download sales system
Inventor: CHIBA YOSHITERU
IPC: G06Q30/06
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a download sales system using the Internet in particular which can surely protect a file for carrying out the download sales. SOLUTION: A sales company adds the data inherent to an original file and transfer it to a terminal device that has transmitted a contents distribution request. In this case, the added inherent data is the data sent from a client and the images or music, the contents of documents, etc., and the application software, etc., are surely distributed to the receiver. Thus, the download sales is attained with high security.
Patent JP-2002045145-A (JP)
Title: Sweetener composition and method for producing the same
Inventor: YUMOTO TAKASHI
IPC: A23L27/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a sweetener composition reduced in bitterness and improved in taste, and to provide a method for producing the sweetener composition. SOLUTION: This sweetener composition is a stevia extract not subjected to crystallization, containing >=2 pts.wt. of dulcoside A based on a total of 100 pts.wt. of stevioside, rebaudioside A, rebaudioside C and dulcoside A in a β-glucosylsteviol in the stevia extract. The other objective method for producing the composition is provided.  It is desirable for other versions of the composition to be obtained through the following process: making α-1,2-rhamnosidase act on a stevia extract subjected to no crystallization, hydrolyzing a rhamnose site of a dulcoside A to form rubusoside, and optionally, making α- glucosyltransferase act on the rubusoside to form an α-glucosylsteviol glycoside, and optionally, reducing the number of glucosyl groups added to the α- glucosylsteviol glycoside via α-1, 4 linkage to <=2.5 on average by making α-1, 4-glucosidase act on the above glycoside.
Patent JP-2002047678-A (JP)
Title: Support section structure and instauration method
Inventor: MIURA KOICHI
IPC: E04G23/06
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a support section structure capable of adjusting the height of a long stroke and having high safety. SOLUTION: This is the structure of a support section 3 supporting a various structure 4. A hydraulic mechanism 5 is provided between a base section 1 fitted to a foundation 2 side and the support section 3 fitted to the structure 4 side so that the support section 3 can be moved to approach or separate from the base section 1. A stopper mechanism 6 is provided on the hydraulic mechanism 5, and the load of the structure 4 is supported by the stopper mechanism 6. The stopper mechanism 6 comprises the position holding member 6a of a cylinder main body 5a constituting the hydraulic mechanism 5 and the moving mechanism 6b of the position holding member 6a. No elaborate work is required even when the foundation of the structure is unequally sunk, and the structure can be easily and stably kept in a horizontal state for a long period even when differential settlement quantity is large.
Patent JP-2002050228-A (JP)
Title: Environmentally friendly low looseness and large- capacity aluminum electric conductor
Inventor: NAGANO KOJI
IPC: H01B5/10
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an environmentally friendly loose and large-capacity aluminum electric conductor having small wind noise preventing snow accretion by employing a loose and large-capacity aluminum electric conductor. SOLUTION: The aluminum electric conductor consists of a hard aluminum wire or soft aluminum wire annealed to have high electric conductivity (64%). All conductive layers formed of an aluminum wire having a fan-shaped cross section are of a segment type. A steel wire is configured to support and bear the whole tension and to have a high continuous allowable temperature. Furthermore, a small wind sound or less snow accretion structures are formed on the utmost outer layer.
Patent JP-2002052877-A (JP)
Title: File
Inventor: GOTO HIROKO
IPC: A45C3/02
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a file capable of being fitted to the holding hand or a part of the body, for example, the waist at the time of carrying and not imparting an unpleasant feeling even if colliding with a human body. SOLUTION: A surface member 12 and a rear member 13 are provided on both sides of a back member 11 forming the mounting region of a binder 18 and a flap 16 is provided to the free end of the rear member 13. The back member 11, the front member 12, the rear member 13 and the flap 16 are constituted by using an outside cloth sheet 21 and an inside cloth sheet 21 as exterior materials.
Patent JP-2002062604-A (JP)
Title: Housing file of x-ray film
Inventor: TAMAMURA TOSHIAKI
IPC: B42F21/06
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To smoothly draw out an X-ray film and to allow the check that the X-ray film is contained while the check of the image of the X-ray film is not possible. SOLUTION: The housing file of the X-ray film is formed by connecting a first sheet 1A and second sheet 1B which are plastic sheets 1 in part of their peripheral edges and putting the remaining part into a non-connecting state and houses the X-ray film 10 between the first sheet 1A and the second sheet 1B by putting the X-ray film 10 into and out of the file from the non-connecting parts. The housing file is formed to prevent the tight adhesion to the X-ray film 10 and to refract and randomly reflect the light in various directions with the rugged surfaces 2 by working the inside surfaces of the first sheet 1A and the second sheet 1B to the rugged shapes and to irregular reflect.
Patent JP-2002059678-A (JP)
Title: Examination card
Inventor: FUJII SUKESATO
IPC: B42D15/10
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an examination card which prevents a patient such as a pregnant woman from visiting an optional clinic on a wrong appointment date and surely conveys a message to the patient by a medical institution such as a hospital by describing and indicating new information such as an appointment date for next examination, contact/caution matters on the examination card on each examination so as to hand the card to the patient who is sent to the clinic by the medical instruction such as a hospital and allow the patient to check on the information whenever desired. SOLUTION: This examination card is distributed to the patient to be sent to the optional clinic by the medical institution such as a hospital and comprises a card base and a reversible thermal recording layer which is formed on the card base and records and indicates the display content in a rewritable manner. The appointment date for next examination and the message to the patient from the medical institution side are recorded and indicated, in a rewritable manner, in the reversible thermal recording layer.
Patent JP-2002058644-A (JP)
Title: Visual line detector, optical device, and camera
Inventor: OTANI ITARU
IPC: G03B7/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To enable the reliability of the position of a gazing point detected by a gazing point detecting means to be accurately judged. SOLUTION: This visual line detector has a visual line detecting means to image the eyeball image of a user and to detect the gazing point of the user in the observation plane, a visual line correcting means to preliminarily obtain personal difference correcting information of eye ball characteristics of the user, and a reliability judging means (#601-#608) to judge the reliability of the position of the gazing point based on information comparing first information obtained in a process to obtain the personal difference correcting information and second information obtained by the gazing point detecting means in the process to detect the gazing point and third information relating to obtaining personal difference correcting information by the gazing point correcting means.
Patent JP-2002063875-A (JP)
Title: Waterproof structure of portable electronic device
Inventor: USUI AKIHIKO
IPC: H01M2/10
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof structure of a portable electronic device enabling prevention of permeation of liquid inside an electronic circuit by realizing sure mounting and waterproofing effects by forming a cell pack body and the portable electronic device into a fitting structure, by mounting first and second O-rings at the position connecting the cell pack and to provide the portable waterproof electronic device. SOLUTION: The waterproofing structure of the portable electronic device is constructed by the portable electronic device body, a rechargeable cell body supplying electricity by being connected mechanically and electrically to the portable electronic device body, a first O-ring mounted on the periphery of mounting side of the cell pack body, to which the portable electronic device main body is to be mounted, and a second O-ring mounted on the periphery of mounting side of the portable electronic device body to which the cell pack body is to be mounted. The cell pack body is mounted to the portable electronic device body, by fitting the first O-ring to the second O-ring.
Patent JP-2002075671-A (JP)
Title: Incandescent lamp and incandescnet lamp lighting equipment
Inventor: IKEDA TERUYUKI
IPC: H01K1/18
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To prolong the life of an incandescent lamp in a simple way. SOLUTION: Filaments f1, f2 of an incandescent lamp are attached in parallel between electrodes. Moreover, a resistance R is connected in series to the filament f, and a timer T having a contact, which short-circuits the both ends of the above resistance with delaying time after power-source on, is formed. Or a semiconductor circuit equipped with the timer means and the duty ratio switching means is constituted, and it is made so that big current may not flow on the filament of the incandescent lamp after power-source on by phase control.
Patent JP-2002060787-A (JP)
Title: Detergent composition
Inventor: ISHIKAWA AKIRA
IPC: C08F26/02
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition having low irritation and higher safety, providing clothes after washing with an antimicrobial effect by washing, controlling a smell of clothes after wearing caused by sweat, etc., and a half-dry smell of clothes caused by a drying in a room. SOLUTION: This detergent composition comprises (a) >=10 wt.% of a nonionic surfactant and (b) a quaternary nitrogen-containing polymer in an amount smaller than that of the component (a).