baber/WOPTO huggingface dataset:
Patent JP-H09130400-A (JP)
Title: Priority control system
Inventor: HAN ZUISETSU
IPC: H04L47/27
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To certify the communication quality of other band request classes even when abnormal traffic is generated in a certain band request class in a priority control system in an ATM exchange system. SOLUTION: A call reception control circuit 1 sets a certification band required for certifying the communication quality of the classes to the N counters Nc, Ntv and Nv of the respective band request classes at every fixed interval Ts of time. Also, the call reception control part 1 sets values corresponding to the ratio of using a remaining band to the W counters Wabr and Wubr of respective best effor classes. The values of the N counters Nc, Ntv and Nv and the W counters Wabr and Wubr are decreased by one every time a cell is outputted from the corresponding class. A priority control processing circuit 2 outputs the cell to an output line 3 corresponding to a priority degree for giving the band request class for which the value of the N counter is not turned to '0' priority over the band request class for which the value of the N counter is turned to '0' and the best effort class.
Patent JP-2001142965-A (JP)
Title: Gift delivery managing device and program recording medium
Inventor: OKAMOTO YOSHIYA
IPC: G06Q50/30
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a gift delivery managing device so that the recipient of a gift can easily send a letter of thanks. SOLUTION: In configuring management of delivery of a gift by inputting information on a gift to be delivered, the information on a client of the gift and information on a recipient of the gift, a letter of thanks with the client as the mail destination and the recipient as a sender is printed on a postcard. This postcard with the printed letter of thanks is delivered to the destination together with the gift and the recipient of the gift mails the delivered postcard printed with a statement of thanks so that the letter of thanks can be sent even without writing a letter of thanks by himself.
Patent JP-2000246042-A (JP)
Title: Sf6 gas recovering apparatus
Inventor: TAKANO KAZUKIYO
IPC: F25J3/08
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To recover almost all of SF6 gas from a container to be recovered without leaking the same to the atmosphere. SOLUTION: In an SF6 gas recovering apparatus, the SF6 gas in a container to be recovered is adjusted to high pressure by a pressure pump 5 and cooled to be liquefied and recovered while non-liquefied gas is separated from the SF6 gas and other gas by a PSA gas separating part 3 to be discharged. In this case, the gas containing the SF6 gas is again returned to the pressurizing and liquefying cycle to separate and recover the SF6 gas.
Patent JP-2001144229-A (JP)
Title: Plastic molding type semiconductor device
Inventor: KUSHIMA MASAHITO
IPC: H01L23/48
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a high-power plastic molding type semiconductor device wherein heat dissipation from the main surface of a plastic-molded semiconductor element is promoted, and yet the reduction in thickness of a semiconductor device and the enhancement of moisture resistance are realized. SOLUTION: A plastic molding type semiconductor device in which the semiconductor element 6 is encapsulated with resin 9 is provided with a heat sink 2, the semiconductor element 6 mounted on the heat sink 2, and leads 3, 4 and 5 electrically connected to electrodes G, D and S built on the main surface of the semiconductor element 6, as well as with a thermal conductivity plate 8 encapsulated in the resin 9, which covers the main surface of the semiconductor element 6, and part of which is connected to an electrodes S of the semiconductor element 6 and another part of which is connected to the heat sink 2. The heat generated in the vicinity of the main surface of the semiconductor element 6 is transferred to the heat sink 2 via the thermal conductivity plate 8, and is dissipated from the heat sink 2. It is not necessary, therefore, to provide a thick heat sink on the main surface of the semiconductor element 6, so that the reduction in thickness of a semiconductor device is made possible and the effect of heat dissipation is made high, thus making it possible to realize a high- power plastic molding type semiconductor device.
Patent JP-H01300318-A (JP)
Title: Reference voltage generation circuit utilizing charge up and discharge circuit
Inventor: DONNIRU SO
IPC: G05F3/24
Filed: 1988-12-26
Abstract: PURPOSE: To stabilize the distinction of an address signal by discharging a part of a current at the time of high voltage and replenishing charge to remove transient phenomena at the time of low voltage so as to supply a reference voltage of small variation corresponding to an applied voltage. CONSTITUTION: As a first resistance circuit 10 and an NMOS transistor 21 are connected by a node A, an NMOS transistor 31 connected to the ground Vss keeps a node B constant. As n-number of NMOS transistors 21 to 26 are turned on by an applied voltage Vcc, a current path flowing from the applied voltage Vcc to the ground Vss is formed to provide the node A with resistance. The more the voltages of the NMOS transistors drop (voltagedrop), the more voltage is applied to this so as to drop lower than the voltage of the applied voltage Vcc corresponding to an input bias to reduce the variation of a level owing to the voltage variation of the applied voltage Vcc to be small. Thereby the distinction of the address signal is stabilized.
Patent JP-H06172503-A (JP)
Title: Preparation of polybutylene terephthalate polymer excellent in hydrolytic stability
Inventor: TANIMURA KEIZO
IPC: C08G63/80
Filed: 1992-12-07
Abstract: PURPOSE:To prepare economically and efficiently a highly polymerized polybutylene terephthalate polymer which has a very small amount of carboxyl end groups and is excellent in hydrolytic stability. CONSTITUTION:In the production of a polybutylene terephthalate polymer, polymerization in a molten state is stopped when the intrinsic viscosity has reached 0.1-0.55dl/g. The melt is then allowed to cool and solidified to obtain an intermediate polymer, which is subsequently polymerized in the solid phase at 180-210 deg.C to obtain a polymer with an intrinsic viscosity of 0.6dl/g or more.
Patent JP-H04197156-A (JP)
Title: Softener for edible meat
Inventor: TAKAHASHI MASAHIRO
IPC: A23L13/70
Filed: 1990-11-28
Abstract: PURPOSE:To obtain the subject softener containing an elastase without showing any bitterness in the resultant product and losing texture unique to meat. CONSTITUTION:The objective softener containing an elastase. The aforementioned softener is preferably homogeneously mixed with meat just before processing. Beef, chicken, pork, horsemeat, etc., are cited as the meat.
Patent JP-H10166435-A (JP)
Title: Parison expanding device for blow molding machine
Inventor: TSUBOI NORIO
IPC: B29C49/04
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a parison expanding device for a blow molding machine wherein opening and closing positions of an expansion pin can be precisely adjusted in a stepless manner and opening and closing action can be smoothly performed. SOLUTION: Two ball screws 11, 12 are provided horizontally through support blocks 6, 6a, 7, 7a of a pair of parison expansion members 4, 4a mounted in opposition to guides 2, 3 so as to be movable back and forth, and ball screws (female) 16, 17 for engagement with the ball screws 11, 12 are provided in the support blocks 6, 7a provided in the diagonal direction, respectively, and the screws 11, 12 are rotated by servomotors 14, 15 respectively to open or close expansion pins 10, 10a of the members 4, 4a.
Patent JP-H07182812-A (JP)
Title: Flexible disk device
Inventor: SHIROTA HIDEYUKI
IPC: G11B21/12
Filed: 1993-12-24
Abstract: PURPOSE:To recover a positional deviation of a magnetic head caused by a mechanical factor during an ejection of a recording medium and to prevent the occurrence of data reading.writing inability of a flexible disk device (an FD device). CONSTITUTION:When a recording medium is ejected from an FD device and injected to the device again, a track number comparator 20 compares the sizes of track position signals outputted from a track counter 18 which logically stores the position of a magnetic head and a track counter 19 which physically stores the position of a magnetic head and performs a recalibration operation. When the magnetic head makes a positional deviation, the head is moved to a track 0 once and the head is moved to the track position which is beforehand stored prior to the ejection of the recording medium so as to recover the positional deviation.
Patent JP-H02171297-A (JP)
Title: Printing device for film storage cartridge and film storage cartridge
Inventor: UCHIYAMA SHIGEYUKI
IPC: B42F5/04
Filed: 1988-12-23
Abstract: PURPOSE:To make it possible to make clearly visible a date when film is used for photographing and make it easier to pick up a designated cartridge by providing a day and time display section on a cartridge and printing the day and time of a frame used for photographing for the first time and those of a frame used last for photographing on the day and time display section. CONSTITUTION:A negative film FI used for photographing is brought to a development section together with a recording section 30 where photographic information is recorded. This recording section 30 consists of, for instance, EEPROM and records electrically various photographic information to each frame of film FI during photographing. Film I is developed by a developing device 21 based on photographic information which is read by a reading device 22. Film I after having been developed is sent to a print preparing device 23 and print PR is prepared. A data writing device 24 records various photographic information which is read from the recording section 30 by the reading device 22 into magnetic tapes 12a to 12d in a cartridge 10 to each frame. In addition, of this photographic information which is read, the day and time of a frame 51 initially used for photographing and those of a frame 52 used last for photographing are output to a printing device 25 and then are printed in a day and time display section 15.
Patent JP-H03187367-A (JP)
Title: Method for storing fresh food
Inventor: YAMASHITA YOHEI
IPC: A23B4/06
Filed: 1989-12-15
Abstract: PURPOSE:To economically and inexpensively store fresh food in large quantities while keeping surface in humid state and retaining freshness for a long period of time by jetting foam cooled to prescribed temperature from the lower part of a storage chamber and packing the foam in the storage chamber. CONSTITUTION:A foam jetting nozzle 3 is provided in the lower part of storage chamber 1 of fresh food F and foam cooled to prescribed temperature is jetted from the nozzle 3 and foam is packed in the storage chamber 11. Thereby the food F stored in the storage chamber 1 is kept in state enclosed by the foam and maintained to prescribed temperature and simultaneously humidity is provided to the surface of the food F.
Patent JP-2000144188-A (JP)
Title: Bleach-activating agent
Inventor: MASUDA HIROYUKI
IPC: C11D3/28
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a bleach-activating agent capable of manifesting a sufficient bleach-activating activities without causing fiber damage or decoloration of dye by forming the agent out of a specific metal complex. SOLUTION: This bleach-activating agent comprises a metal complex of formula I [L is a ligand of an organic molecule containing three or more hetero atoms selected from nitrogen, phosphorus, oxygen and sulfur; M is manganese, iron or the like; M' is chromium, cobalt, nickel, copper, zinc or the like; (n)and (m) are each 2-4; m' is 1-4; X is a ligand species or a crosslinking species; Y is a counter ion; z is an electric charge of the metal complex; (p) is 0-30; (q) is the number satisfying the equation of q=z/(electric charge of the Y)], such as the compound of formula II. Preferably, a bleaching agent is prepared by compounding the bleach-activating agent with hydrogen peroxide or a peroxide generating the hydrogen peroxide in an aqueous solution.
Patent JP-H09163917-A (JP)
Title: Production of water-containing porous wheat flour food
Inventor: KUDO NAOHITO
IPC: A21D6/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a frozen compressed porous water-containing wheat flour food improved in recoverability when reheated in a microwave oven, and giving a bread good in texture and flavor by cooling a baked bread under specific conditions. SOLUTION: A porous water-containing wheat flour food such as a bread or a cake is baked or semi-baked, quickly cooled without freezing the central part of the bread or cake, compressed and subsequently frozen in a state where the bulkiness of the bread is reduced. The food is preferably quickly cooled to the surface temperature of <=10 deg.C within 3hr just after baked or semi-baked, thus enabling to maintain the wet texture without losing the flavor.
Patent JP-H10171690-A (JP)
Title: Electronic file device
Inventor: FUKUI KATSUHIKO
IPC: G06F12/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To secure the capacity of a primary storage device and to improve the access performance by migrating data in a specific area secured on a secondary storage device in advance to the primary storage device as a cache by documents. SOLUTION: This device is an electronic file device that is equipped with the primary storage device 108 which has 2 short access time and the secondary storage device 110 which has large storage capacity and stores index information having a cabinet name, a file name, and a document name and data in the primary storage device 108 and the data on the primary storage device in the previously secured specific area on the secondary storage device 110 so that the data are stored hierarchically between the primary storage device 108 and secondary storage device 110; when the data from the secondary storage device 110 are stored in the primary storage device 108 as a cache, the data on the secondary storage device 110 are migrated in document units which are minimum information units.
Patent JP-H04141267-A (JP)
Title: Motor liquid sprinkler
Inventor: HIYAMUTA SHOTA
IPC: B05B17/00
Filed: 1990-11-27
Abstract: PURPOSE:To obtain a simple construction of low price by effecting travelling and drive of a hose reel by means of one motor and effecting letting-out rotation of the hose reel by means of an one-direction clutch. CONSTITUTION:A liquid sprinkling device 4 and a hose reel 5 for winding and accommodating hose 7 for feeding liquid to the device 4 are mounted on a mobile machine. A transmission mechanism for transmitting power from a motor M1 which can be rotated forwardly and reversely is provided on each of a running wheel 2 of the mobile machine and the hose reel 5. A friction gearing and an one-direction clutch 18 which transmits a rotating force of the motor M1 to the reel 5 only in one direction of rotation are provided between a point, where the power transmitted from the motor M1 is divided to the wheel 2 and the reel 5, and the reel 5. As a result, a simple construction of low price can be provided.
Patent JP-H01170224-A (JP)
Title: Enclosure for electronic device
Inventor: KOBAYASHI TADASHI
IPC: H04B1/08
Filed: 1987-12-25
Abstract: PURPOSE:To manufacture a case with high accuracy by means of a simple metallic die moved only vertically by fitting an engagement projection thicker than the plate thickness provided to one side plate to a notch provided to an opening of one side plate and caulking the engagement projection from the opening side. CONSTITUTION:The structure is adopted such that a notch 2b is provided to the opening part of one side plate 2 in the joining part formed as box bending and an engagement projection 3c thicker than the end face of the other side plate 3 is provided respectively and the tip of the engagement projection 3c combined with the notch 2b at the box bending is caulked from the opening toward the bending part. Thus, the metallic die for box bending has only to be moved vertically and the projection is caulked at the same time at the box bending and the joining part is fixed at a determined position.
Patent JP-H01169369-A (JP)
Title: Current detector
Inventor: HORIUCHI KENTARO
IPC: G01R15/20
Filed: 1987-12-25
Abstract: PURPOSE:To obtain a current detector dispensing with a lead for connection or the like, by mounting a ferromagnetic core with a magnetic gap, a magnetosensitive element and an amplifier for amplifying a signal of the magnetosensitive element integral on a circuit board. CONSTITUTION:A mounting surface of a magnetosensitive element 3 on a circuit board 8 is interposed in a gap 2 of a ferromagnetic core 1 so as to be parallel with a gap forming surface thereof. A magnetic field generated in the magnetic gap 2 is converted with the magnetosensitive element 3 into an electrical signal to be processed with a circuit on a circuit board 8 and outputted at an external terminal 9. Thus, the circuit board 8 is provided with a port to fetch an output signal proportional to a current to be measured and a port to withdraw a reference voltage output made from a constant voltage power source thereby creating an effect of facilitating reduction in the number and management of parts, ensuring a stable output against environmental changes, minimizing effect from changes in a power source voltage or the like.
Patent JP-H10158036-A (JP)
Title: Surface antimicrobial treatment
Inventor: KATO YOSHINARI
IPC: A01N25/08
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To render only the surface of a material containing inorg. material such as metal oxides to be antimicrobial while its good appearance is maintained by subjecting the surface to substitution reaction with a fused metal salt containing a compd. containing antimicrobial metal ions to deposit the antimicrobial metal ions only on the surface. SOLUTION: A compd. containing antimicrobial metal ions such as silver, copper and zinc is mixed by >=0.5wt.% with a compd. containing a metal having lower ionization tendency than silver, and the mixture is heated to a temp. within 100 deg.C higher the melting point and fused to obtain a fused metal salt. The obtd. fused metal salt is applied on the surface of a material such as a ceramic material containing inorg. matter such as metal oxides to deposit 1.0 to 2.0mg/cm<2> fused metal salt, and heated at 110 to 440 deg.C for 12 to 60 hours to effect substitution reaction. Thus, the antimicrobial metal ions are chemically bonded only to the surface of the material containing an inorg. matter. Thereby, antimicrobial metal elements can uniformly, chemically and inexpensively be bonded to the surface of the material.
Patent JP-H11164469-A (JP)
Title: Power unit
Inventor: YURA HARUHIKO
IPC: H02H3/087
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent breakdown of another DC power source even when abnormality occurs in one DC power source, by connecting an element which interrupts a circuit when a current exceeds a prescribed value between the output terminals of DC power sources. SOLUTION: Power supply voltages are supplied to loads (for example, fixed- amplitude output amplifiers A1-A15 and a variable-amplitude output amplifier A16) from two DC power sources 17a and 17b. A current element, for example, a fuse H which disconnects a circuit when an electric current exceeds a prescribed value is connected between the terminals of the power sources 17a and 17b. When the load currents of the power sources 17a and 17b are the equal to each other, no electric current flows to the fuse H. When the load currents are different from each other, an electric current flows to the fuse H until the output currents of the power sources 17a and 17b become coincident with each other. When a plurality of power sources is used, therefore, the breakdown of the other power source can be prevented even when abnormality occurs in one power source.
Patent JP-H07183713-A (JP)
Title: Antenna equipment and portable radio set
Inventor: KANAYAMA YOSHITAKA
IPC: H04B1/38
Filed: 1993-12-24
Abstract: PURPOSE:To set matching when an antenna main body is pulled out or shortened independently of each other by electrically connecting a metallic conductor preliminarily provided in an enclosure and the antenna main body at the time of storing the antenna main body. CONSTITUTION:When an antenna main body 1 is pulled out, a feeding conductor 12 and a conductor 13 to be fed for pulling-out are electrically and physically connected, and an antenna conductor 11, a conductor 14 to be fed for storage, and a helical conductor 15 function as an antenna. When the main body 1 is stored, the feeding conductor 12 and the conductor 14 to be fed for storage are electrically and physically connected. Then, the antenna length for storage of the antenna main body 1 can be longer than that for pulling-out. At this time, the helical conductor 15 functions as an antenna, and it functions as a part of a matching circuit if it exists under the antenna conductor 11. Consequently, a satisfactory antenna performance is obtained at the time of pulling-out as well as storage.
Patent JP-H09166254-A (JP)
Title: Metal pipe and resin pipe joint
Inventor: HANAI MUNEO
IPC: F16L25/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a joint which can easily and surely connect a metal pipe (steel pipe) and a resin pipe (polyethylene pipe), to be made excellent in heat resistance, weather resistance, corrosion resistance, breaking prevention, shock resistance, etc. SOLUTION: A joint 1 comprises a joint main unit 2 and an insulating seat 3 coating a surface of the joint main unit 2, the joint 1 has a metal pipe connection part 4 screwing in a steel pipe 52 and a resin pipe connection part 5 fitting a polyethylene pipe 51. Respectively, the metal pipe connection part 4 and the steel pipe 52 are connected by screwing both screw parts 10, 52a, the resin pipe connection 5 and the polyethylene pipe 51 are connected by fitting both irregular parts 20, 51a.
Patent JP-2000144664-A (JP)
Title: Cleaning vehicle
Inventor: FUJITANI MASAYOSHI
IPC: E01H1/04
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent a cleaning vehicle having a suction device from leaving unswept portions when it is traveled at a high speed. SOLUTION: A rotary brush device 7 is provided on the front side of the pickup head 2a of a suction device 2 arranged nearly at the center of a vehicle body 1 in the advancing direction of the vehicle body 1. The pickup head 2a is arranged long in the vehicle width direction at the center section of the vehicle body 1, and the rotary brush device 7 is constituted of a rotary brush 5 having nearly the same cleaning width in length as that of the pickup head 2a and a recovery box 6 recovering the dust swept up by the rotary brush 5.
Patent JP-H09172294-A (JP)
Title: Work table for mounting board
Inventor: KOGURE SEIJI
IPC: B23P19/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To appropriately support a board of any parts device with simple constitution by providing expansion members under a printed substrate, giving pressure on the printed board by means of filling fluid and to prevent a work table from coming into contact with the printed board by means of the discharge of fluid. SOLUTION: The expansion members (air bags) 31 changing the volume of fluid by means of filling/discharging it are provided under the printed board 15. Pressure is given on the printed board 15 by feeding fluid and the work table is prevented from coming into contact with the printed board 15 by means of discharging fluid. In the work table for double face mounting, the printed boards 15 of a size out of various sizes is received and both clampers 3 and 4 appropriately sandwich the printed board 15. The two air bags 31 made of rubber are provided on a supporting board 12 in parallel and air is filled/ discharged. Consequently, the board of any parts arrangement can appropriately be supported with simple constitution.