baber/WOPTO huggingface dataset:
Patent JP-2002282826-A (JP)
Title: Methane fermentation method and its equipment
Inventor: SHINDO YOSHITAKE
IPC: C12N1/20
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a steady methane fermentation method by rapidly monitoring a growing status of sulfuric acid reducing bacteria, and a methane fermentation equipment to accomplish the method. SOLUTION: This methane fermentation method is characterized by carrying out a decomposition disposal of an organic waste by an anaerobic microbes, monitoring the growing status of sulfuric acid reducing bacteria, and carrying out operation control of the methane fermentation by using the monitoring result as an index. This methane fermentation equipment is characterized by providing a methane fermentation tank accommodating microbes to decompose the organic waste and a growing status measurement means to measure the growing status of sulfuric acid reducing bacteria in the methane fermentation tank.
Patent JP-2002298485-A (JP)
Title: Disk recording or reproducing device
Inventor: MORIYAMA MASAHIRO
IPC: G11B17/04
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a device in which a large diameter disk and a small diameter disk are selectively and longitudinally placed and that can smoothly record/ reproduce both the disks with a simplified configuration of a tray. SOLUTION: The disk recording/reproducing device is provided with the tray 4 on a cabinet 1 that selectively supports the large diameter disk 6 and the small diameter disk 60, and the tray 4 is moved between a closing position and an open position. A turntable 21 intruded in the tray 4 ejects the large diameter disk 6 or the small diameter disk 60 from the tray 4 at the close position and the disk is clamped by a clamper 8 and the turntable 21.  The cabinet 1 is provided with a guide member 3 receiving a lower end of the small diameter disk 60 ejected from the tray 4 by the turntable 21 and a changeover mechanism 5 that is moved in interlocking with the guide member 3 and in contact with the outer circumferential part of the large diameter disk 6 supported on the tray 4 from the open position toward the close position so as to escape the guide member 3 from a mobile path of the large diameter disk 6 ejected from the tray 4 by the turntable 21.
Patent JP-2001291755-A (JP)
Title: Method for improved handling of substrate and substrate handling device
Inventor: PERLOV ILYA
IPC: H01L21/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for handling substrates and a substrate handling device. SOLUTION: In a first aspect, a temperature control plate is arranged under the lower part of a substrate carriage and substrates are adjusted with such a way that the substrates are transferred between the control plate and the carriage by lifting the carriage and by descending the carriage over the upper surface of the control plate and under the lower part of the control plate. The control plate can be adjusted to such a way as to heat and/or cool the substrates put on the control plate. In a second aspect, the carriage is magnetically coupled with the control plate so as to magnetically rotate the carriage and/or so as to lift or descend the carriage. Consequently, the generation of grains (and the possibility of a contamination, which is caused by the generation of the grains, of a chamber), which are generated through the contact of the carriage with components between the moving components, is decreased. In a third aspect, a substrate handler put under the lower part of the carriage is magnetically coupled with the carriage and/or is magnetically floating and the decrease in the generation of the grains is further lessened. In a fourth aspect, a transfer chamber is the upper part of the chamber and has the carriage and the control plate arranged over the handler.
Patent JP-2002299543-A (JP)
Title: Optical module and lead frame therefor
Inventor: ISHII SONOMI
IPC: H01L23/50
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of crosstalk from the side of a light emitting element 2 to the side of a light receiving element 3. SOLUTION: A lead frame 6 is provided with side walls 15a and 15b facing each other through an interval, and a plurality of lead terminals 14 are respectively arrayed and disposed to the respective side walls 15a and 15b with almost equal array pitches in the form of piercing them from the inner side to the outer side. One (lead terminal 14a) of a plurality of the lead terminals 14 is provided on the side wall 15a functions as a transmission signal input lead terminal for supplying electric signals from the outside to the light emitting element 2. The lead terminal 14 (14b) at an array position not facing the transmission signal input lead terminal 14a among a plurality of the lead terminals 14 provided on the side wall 15b functions as a reception signal output lead terminal for outputting the electric signals outputted from the light receiving element 3 to the outside.  The electric signals of the lead terminal 14b hardly receive the adverse influence of the electric signals of the lead terminal 14a.
Patent JP-2002292901-A (JP)
Title: Ink jet recording device, and driving control method for ink jet recording head
Inventor: FUJII MASAHIKO
IPC: B41J2/175
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording device which can quickly print, and a driving control method for an ink jet recording head. SOLUTION: This ink jet recording device has a plurality of ink jet recording heads. In such an ink jet recording device, a control section judges the temperatures of respective ink jet recording heads by dividing them into three ranges in order to make respective ink jet recording head printable. In this case, those three ranges are a (range A) wherein the temperature is less than a reference temperature T1 by which printing is possible, a (range B) wherein the temperature is the reference temperature T1 or higher and less than a reference temperature T2, and a (range C) wherein the temperature is at the reference temperature T2 or higher.  When there is an ink jet recording head of which the temperature is less than the reference temperature T1, the temperatures of all the ink jet recording heads of which the temperatures are less than the reference temperature T2 (the ranges A and B) are raised. Thus, the temperatures of the ink jet recording heads under a temperature-raising stand-by state are prevented from becoming lower than the reference temperature T1 due to the descent of the temperatures. As a result, all the ink jet recording heads quickly become the reference temperature T1 or higher, and become printable.
Patent JP-2002291431-A (JP)
Title: Separating powder for deep-fried food
Inventor: HIWATARI SOICHIRO
IPC: A23L7/157
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain separating powder for a deep-fried food sufficiently exhibiting functions such as improvement in integrity of coating of a deep-fried food and development of juicy palatability of an ingredient for a deep-fried food. SOLUTION: This separating powder for a deep-fried food contains an oiled acetylated starch.
Patent JP-2002101283-A (JP)
Title: Image information communication equipment and method for controlling the same
Inventor: MAEMURA KOICHIRO
IPC: H04M11/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image information communication equipment capable of informing inclusion of a blank sheet image information in a received image information by accurately specifying a transmission originator and a method for controlling the same. SOLUTION: The method for controlling the image information communication equipment comprises the steps of automatically registering a remote party identification information to be notified when a communication remote party registered with a dial registration table to transmit image information (303), collating the remote party identification information to be notified from the originator with the dial registration table at image information receiving time (309), specifying the originator telephone number, automatically calling the specified party telephone number (314) if the received image information includes blank sheet image information (308), and transmitting the image information included as a content in the effect that the blank paper image information is included in the received image information (315).
Patent JP-2002294744-A (JP)
Title: Pipe fixing apparatus
Inventor: MIZOGUCHI KAZUHIKO
IPC: E02F3/36
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a pipe fixing apparatus which can align pipes when they are connected together. SOLUTION: The pipe fixing apparatus 31 is arranged across a hydraulic pipe 24 at a midpoint thereof, and a base plate 32 of the apparatus 31 is fixed to a base plate mounting beam 18 of a revolving frame 9. The base plate 32 has a bolt hole 32A formed therein, and a retaining plate 33 has a bolt insertion hole 33D formed therein. Then, a fastening bolt 34 is inserted into the bolt insertion hole 33D in the retaining plate 33 to be screwed into the bolt hole 32A in the base plate 32, whereby the hydraulic pipe 24 is rigidly pinched between the base plate 32 and the retaining plate 33. Further, the bolt insertion hole 33D in the retaining plate 33 is formed into a vertically extending long hole.  Thus, the insertion location of the fastening bolt 34 in the bolt insertion hole 33D can be vertically adjusted, and therefore the retaining plate 33 is vertically movable with respect to the base plate 32, which aligns the hydraulic pipe 24 with an inflow port 23A of an oil cooler 23.
Patent JP-2002294970-A (JP)
Title: Mounting method for interior finishing material
Inventor: MATSUYOSHI TATSU
IPC: E04F13/24
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a mounting method for an interior finishing material for a building, which is improved in pressing work to ensure adhesion of the interior finishing material, and facilitates replacement of the interior finishing material. SOLUTION: According to the method, magnetic metallic furring strips 4, 24 are attached to a skeleton or a partition portion of the building, and then an adhesive is applied to a surface of the furring strips 4, 24, followed by positioning and arranging the interior finishing material 8 on the same. After the positioning, installation assisting bodies 9, 19 each including a magnet are adsorbed on a surface of the interior finishing material 8, and therefore the interior finishing material 8 is intimately held on the furring strips 4, 24 by an attractive force of the magnets to the furring strips. After hardening of the adhesive, the installation assisting bodies 9, 19 are removed, and in this manner the interior finishing material is rigidly fixed to the furring strips.
Patent JP-2002297815-A (JP)
Title: System for issuing certificate, its method and its computer program
Inventor: SAKAI FUTOSHI
IPC: G06Q50/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a system for issuing a certificate facilitating application for issuing the certificate and saving the labor in issuing work of a the certificate. SOLUTION: The issuing system is characterized in that it is composed of an authenticating means A3 for authenticating a person desiring an issuance of a certificate A8, a certificate issuance receiving means A4 receiving the issuance of the predetermined certificate from the person authenticated by the authenticating means A3, and a certificate issuing means A5 for outputting the certificate received by the issuance receiving means A4.
Patent JP-2002295076-A (JP)
Title: Crime prevention device for key
Inventor: KUNUGINO YASUHIRO
IPC: E05B45/14
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a crime prevention device for a key of a simple structure, capable of preventing picking of the key. SOLUTION: An opening and closing upper cover 2 for covering a keyhole 3 of a door 4 and an alarm device 5 for generating an alarm in the open state of the upper cover 2 are fitted to a cover base 1. When the key of the door 4 is locked, the upper cover 2 is closed to cover the keyhole 3 and fixed not to be easily opened by the stopper 10. The cover base 1 is fixed to the surface of the door by an adhesive or the like. In this state, the projecting part of the upper cover 2 pushes a switch 8 of the alarm device 5 to be ready for generating an alarm, and when the upper cover 2 is opened, the switch 8 is operated to generate an alarm. On the other hand, an alarm operating device 21 is operated to release an alarm, whereby the upper cover 2 is opened to unlock the door.
Patent JP-2002302041-A (JP)
Title: Getting on and off guide method, system, and program, and recording medium recording program
Inventor: MIYAYASU KATSUAKI
IPC: G06Q50/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide the getting on and off guide method, system and program, and a recording medium recording the program, capable of information the getting on and off guide to a passenger from a center device monitoring a movement of the passenger by utilizing a passenger's portable storage means. SOLUTION: The center device writes the basic information in the getting on and off schedule information inputted by the passenger in the passenger's portable storage means, produces the first guide information on the basis of the getting on and off schedule information and the request for the getting and off guide information to present the information to the passenger, further presents the second guide information to the passenger when the passenger enters from a ticket gate and the like, presents the third guide information to the passenger when the passenger gets on a vehicle, presents the fourth guide information on the approach to the destination, when the passenger approaches to the destination, and presents the fifth guide information to the passenger when the passenger gets off the vehicle and goes out from the ticket gate and the like.
Patent JP-2002298548-A (JP)
Title: Disk loading device
Inventor: FUKAZAWA AKIHIRO
IPC: G11B17/04
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem that deficiency such as rack deformation occurs because engagement starts while an excessive load is applied to a rack in switching the movement of a tray and the rotations of a drive chassis in a disk loading device for performing the tray moving and the rotations of the drive chassis constituting a recording/playing unit by arranging a pickup, etc., with one motor. SOLUTION: The rack 50c for performing the same direction movement of a cam slider 50 is engaged completely with a driving gear before the cam slider 50 on which a cam groove 51 is formed moves in the plus direction of a Y axis and the recording/playing unit 90 is made to go up in such a manner that an engagement protrusion 70a formed in the drive chassis 70 of the recording/playing unit is guided by the inclination guiding part 51c of the cam groove 51.
Patent JP-2002304871-A (JP)
Title: Library management program, library management method and library management system
Inventor: KAWAHARA TAKESHI
IPC: G06Q50/32
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To enhance a management efficiency and retrieval performance of a library storing recording media, to reduce it cost and to improve the recycle rate and the resource management efficiency of the recording media. SOLUTION: The library management system is provided with the library 10 that stores tapes 1101 -110x recording contents, a print section 70 that respectively identifies a plurality of storage locations of the library 10 and prints out location bar codes 1601 -160m sticked to the storage locations and a tape bar code 80s or the like sticked to a tape 110s , a source information input/ collation processing section that registers information of the storage location identifiers and information of the tape identifiers to a contents tape information database, and a handy type bar code reader 60 that reads the storage location identifier and the tape identifier when the library receives the tape 110s .  The source information input/collation processing section conducts inventory management on the basis of the read result of the handy type bar code reader 60 and the information registered in the contents tape information database.
Patent JP-2001347069-A (JP)
Title: Storage medium, storage device and game device
Inventor: YAMADA NOBUHIRO
IPC: A63F13/46
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium, a storage device and a game machine stored with a program making a game full of variety and enabling even a beginner to enjoy a card game with complicated rules using the game machine. SOLUTION: In this recording medium, storage device and game machine, field cards showing game environment are included in cards used for the card game, and the capacity exponents of creature cards are made different every game environment and varied according to the case of being used on the attack side and the case of being used on the defense side to make the card game full of variety. These fields are stored as game environment data, and the capacity exponents varied depending on attack and defense are stored as environmental capacity exponent data.
Patent JP-2002301403-A (JP)
Title: Apparatus and method for detecting clogging of coating gun of automatic coating apparatus
Inventor: KAWANAMI HIROAKI
IPC: B05D1/02
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of detecting the liquid film of a coating liquid sprayed by a coating liquid application gun and the width of the liquid film in the automatic coating apparatus of a printed board. SOLUTION: A laser beam transmission and reception sensor and a laser light reflection mirror are added to an automatic coating apparatus of a printed board to measure the existence of a liquid film and besides them, an apparatus which determines whether the liquid film is normal or abnormal depending on the measurement results is installed to make detection of the width of the liquid film possible.
Patent JP-2002305319-A (JP)
Title: Semiconductor light receiving element and module for optical communication
Inventor: ONO REIJI
IPC: H01L31/10
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light receiving element that is used for reception module for high-speed optical communication and is high in coupling efficiency, another semiconductor light receiving element that is used for transmission module for optical communication and can be mounted at a high density, and a transmission module for optical communication using the light receiving elements. SOLUTION: The semiconductor light receiving element used for reception module is composed of a light absorbing layer and a window layer. The light absorbing layer is formed on a substrate in a belt-like state, has light receiving surfaces on at least its one side face formed in the lengthwise direction, receives incident light which is almost parallel to the surface of the substrate through the light receiving surface, and converts the light into electric signals. The window layer has light-transmissivity against the incident light and leads the incident light to the light receiving surfaces. The semiconductor light receiving element used for transmission module is also composed of a light absorbing layer and a window layer.  The light absorbing layer is formed on part of the substrate, has a side face which works as a light receiving surface, receives incident light which is almost parallel to the surface of the substrate through the light receiving surface, and converts the incident light into electric signals. The window layer has light-transmissivity against the incident light and leads the incident light to the light receiving surface. The module for optical communication is equipped with these semiconductor light receiving elements and an edge-emitting type light emitting element.
Patent JP-2002315250-A (JP)
Title: Stator of rotating electric apparatus
Inventor: HAKAMATA KEN
IPC: H02K1/14
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a stator core having a number of magnetic pole teeth formed by laminating thin steel plates and projected to the external circumference, and a stator of a rotating electric apparatus having a crossover wire for connecting coil wires wound respectively to different magnetic pole teeth, whereby the crossover wire is prevented in shifting to the internal diameter side of the stator to enter the fitting seat surface of the stator and thereby a clamping member of the crossover wire is dispensed with to assure a superior assembling property. SOLUTION: A claw, standing directed toward the external side of the laminating direction of a steel plate from an area near the bottom of a slot between the adjacent mange pole teeth, is integrally formed to the steel plate of an outermost layer, and the crossover wire is inserted to the external circumferential side of the claw. The claw is integrally formed by punching the projecting area projected toward the slot to the steel plate of the outermost layer and this projecting area is bent into almost a right angle. The stator core is coated with an insulator at a area near the magnetic pole teeth and claw, and a coil wire is wound on this insulator. After winding all coils, each coil and crossover wire are coated with the insulator and these are fixed. In this case, the crossover wire is fixed to the claw with the insulator.
Patent JP-2002310025-A (JP)
Title: Pressure adjusting system
Inventor: SAKAMOTO YUKIO
IPC: F16K17/06
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To heighten a preset pressure value in a novel pressure adjusting system. SOLUTION: This pressure adjusting system 1 is composed of a pressure passage 2 having a branch passage 20 to which a pressure fluid flows, a first case 30 having a pressure receiving chamber 33 and a pressure release chamber 34 connected to the branch passage 20, and in which the pressure fluid flows, a second case 31 having a back pressure chamber 38 cut off from the pressure receiving chamber 33 and the pressure release chamber 34 by a diaphragm, and an energizing means 37 arranged in the back pressure chamber 38, and energizing the diaphragm 36 in the partition wall direction, and has a pressure regulator 3 for adjusting pressure of the pressure fluid to the preset pressure value,  and is characterized by having a pressure aiding system 4 for enhancing the preset pressure value by aiding energizing force of the energizing means 37 by making the fluid adjusted to an aided pressure value flow in the back pressure chamber 38.
Patent JP-2002306308-A (JP)
Title: Hanger for clothes
Inventor: MASUDA SATOSHI
IPC: A47G25/18
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a hanger for clothes which can be easily manufactured into simple constitution at low cost and hung on another one consecutively into steps. SOLUTION: This hanger is equipped with a main body 1 and a hook part 2 projected upward from almost the center in the longitudinal direction of the main body 1. The upper part of the hook part 2 is curved at apposition rearward deviated from the clothes hanging plane of the hanger main body 1 to make an engaging part 4 for hanging hangers in multi-steps. The engaging part 4 for hanging hangers in multi-steps is formed by rearward tilting an upward projecting part 4a formed on the upper end of the hook part 2. The engaging part 4 for hanging hangers in multi-steps is to engage itself with a base end part 52 of the hook part of another clothes hanger.