baber/WOPTO huggingface dataset:
Patent JP-2001177818-A (JP)
Title: Program re-broadcast request device and its method
Inventor: KUDO SHIRO
IPC: H04N5/44
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional program re-broadcast request device that has caused trouble to viewers because the viewers have had to investigate an address and a telephone number or the like of a broadcast station in the case that a program whose viewing is desired by the viewer cannot be available due to any reason and the viewer requests the broadcast station on re-broadcasting of the program. SOLUTION: A controller 17 receiving a control signal from a remote commander 15 allows a CRT display device 20 to display a program guide generated by a program guide generating circuit 14 based on broadcast program data stored in an EPG data storage memory 13. Data with respect to a program whose re-broadcast is desired selected by the remote commander 15 are given from the program guide generating circuit 14 to a request information generating circuit 18, where request information of the re-broadcast desirable program is generated and the program is sent to a telephone line 4 from a modem 19.
Patent JP-H06200850-A (JP)
Title: Fuel pump discharge pressure control device for outboard motor
Inventor: ISOBE SATOSHI
IPC: F02B61/04
Filed: 1992-12-28
Abstract: PURPOSE:To keep fuel discharge pressure constant by controlling the inlet fuel flow of a fuel pump in response to the fuel discharge pressure of the fuel pump. CONSTITUTION:An outboard motor is equipped with a joint 8 provided for a fuel hose 5, a joint 9 provided for a fuel hose 6, a pipe line 10 provided in a bypass shape between both the fuel hoses 5 and 6, and with diaphragms 17 and 18 provided for the pipe line 10. A piston 15 and a spring 16 are provided for the joint 8 where the piston and the spring control a fuel flow within the fuel hose 5 in response to the displacement of the diaphragms 17 and 18 so as to keep the discharge pressure of a fuel pump 2 constant.
Patent JP-2000191502-A (JP)
Title: Nanoemulsion based on phosphoric acid fatty ester and use thereof in cosmetic, dermatological, pharmaceutical and/or ophthalmological field
Inventor: SIMONNET JEAN THIERRY
IPC: C09K23/14
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject nanoemulsion stable even in storage, containing a large amount of an oil and, on the other hand, maintaining a good transparency and manifesting good cosmetic characteristics by including a specific anionic surfactant and the oil having a high molecular weight. SOLUTION: This nanoemulsion comprises (A) at least one anionic surfactant selected from a phosphoric acid fatty ester and an oxyethylenated derivative thereof and (B) oil drops comprising an oily phase containing at least one oil having >400 molecular weight in a weight ratio of the ingredient B to the ingredient A within the range of 2-10 and dispersed in an aqueous phase and having <100 nm number-average size (preferably 20-75 nm average size). The nanoemulsion preferably has a turbidity within the range of 60-600 NTU. The amount of the ingredient A is preferably within the range of 0.2-15 wt.% based on the total weight of the nanoemulsion.
Patent JP-2000172031-A (JP)
Title: Fan fixing device
Inventor: KANDA SATOSHI
IPC: G03G21/20
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a fan fixing device capable of mounting a fan in a manner as to be high in vibration proof effect and to obviate the leakage of wind. SOLUTION: A cylindrical fixing member 3 for mounting the fan 1 to a device casing 2 is integrally molded of an elastic member, such as rubber. Projecting parts 3a for mounting to the device casing 2 are formed at two points on a diagonal line toward the inner side in the mounting surface side end position of the device casing 2 to the fixing member 3. Projecting parts 3c for fixing the fan 1 are formed at two points apart from the mounting surface side end positions to the device casing 2 on the other diagonal line. Screws 5 are passed into screw holes 3b of the projecting parts 3a and are screwed to the device casing 2. The fan 1 is fixed by means of screws 6 to the projecting parts 3c. The propagation of the vibration to the device casing 2 is prevented and the generation of the sound from the device casing 2 is prevented by the elasticity of the fixing member 3. Since the entire circumference of the fan 1 is covered by the fixing member 3, there is no leakage of the wind and the blasting efficiency is good.
Patent JP-2001169681-A (JP)
Title: Device for gathering pollen
Inventor: INAMI KOMOTA
IPC: A23L21/20
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a device for gathering pollen capable of effectively gathering pollen blocks, easily removing perforated plates for stripping the pollen blocks off and capable of smoothly attaching to beehives of all manufacturers. SOLUTION: This device has a perforated plate for stripping, having through holes in a lattice form and projected parts between horizontal lines of the lattice, having a fixing bar paralleled with a flying stage of the beehive and inserting and fixing parts for inserting and fixing in space formed by the flying stage and the fixing bar on the device for gathering pollen. The inserting and fixing part has a fixing box and the fixing box has an almost rectangular upper plate and a first and second side plates hung and fixed at right and left side ends of the upper plate, the first and second side plates have first guide parts removably supporting the perforated plate for stripping, second side guide parts removably supporting a prforated plate for falling down and a holding device removably holding a vessel storing the pollen blocks.
Patent JP-2001137264-A (JP)
Title: Infrared dental treatment instrument
Inventor: TSUBOTA KAZUO
IPC: A61N5/06
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an infrared dental treatment instrument efficient and safe and capable of preventing and treating periodontal disease easily by elevating the temperature of the periodontium by use of the heating action of near infrared radiation. SOLUTION: A near infrared light emitting diode with a wavelength having the power to permeate through an organism is incorporated into an irradiating portion easily attachable to teeth, and the gums around the teeth are treated by irradiation and temperature elevation. A battery is used as a power supply.
Patent JP-2000188699-A (JP)
Title: Receiving system for digital broadcasting
Inventor: MIYAKE HIROYUKI
IPC: H04N21/422
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To cancel a registered reservation even if though the power source of a TV receiver is off by allowing a remote controller to gain/display specific information of a presently registered reserved program from a digital broadcasting receiver and to allow a user to designate a reserved program to be canceled to inform the digital broadcasting receiver of the reserved program to be canceled. SOLUTION: When a canceling key is depressed, a CPU on the side of the remote controller sends out information for informing the receiver of reserved programs presently displayed on a reservation list picture through an infrared output part. At receiving of information on the reserved program to be canceled from the CPU on the side of the remote controller, when reserved program specific information to the reserved program to which should be canceled is held in a nonvolatile memory 17, a CPU 14 on the side of the receiver cancels specific information on the reserved program with respect to this reserved program to be canceled from the memory 17, and sends out a command expressing the completion of the reservation cancel through an infrared output part 19.
Patent JP-2001183394-A (JP)
Title: Automatic watt-hour metering terminal
Inventor: TOBISAWA HISAO
IPC: G01R11/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic watt-hour metering terminal which is reduced in total cost by making the enclosure and mechanical parts of the conventional watt-hour meter commonly usable as much as possible. SOLUTION: The automatic watt-hour metering terminal is constituted of a watt-hour meter 1 and a transmission terminal 6. The meter 1 generates distribution line-carrying signals of data, injects the signals into a distribution line in the form of current signals, and simultaneously grasps one of power source-side distribution lines 3 and one of load-side distribution lines 4 in the power phase of the distribution line into which the current signals are injected by means of a current transformer 5 so that the magnetic fluxes generated by the load currents flowing through the above-mentioned lines may offset each other. The terminal 6 receives the current signals outputted from the secondary side of the transformer 5.
Patent JP-2000216606-A (JP)
Title: Power distribution and combining device
Inventor: SUGAWARA SATORU
IPC: H01P5/19
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a Wilkinson type power distributor/combiner with a high degree of freedom of layout and high isolation between output connected with each other via an absorption resistor. SOLUTION: Two 1/4 wavelength lines b1, b2 are connected to an input output terminal 1 via a branch part 4. A line c1 is connected to the other end of the 1/4 wavelength line b1, and the other end of the line c1 is connected to an input output terminal 2. A line c2 is connected to the other end of the 1/4 wavelength line b2, and the other end of the line c2 is connected to an input output terminal 3. A line c3 is connected to one terminal of an absorbing resistor (a) and a line c4 is connected to the other end. The other end of the line c3 is connected to the input output terminal 2 and the other end of the line c4 is connected to the input output terminal 3. Let a characteristic impedance of a transmission line be Z0, then a characteristic impedance of the lines c1-c4 is √2.Z0.
Patent JP-2001179503-A (JP)
Title: Surface coated-thermet cutting tool having blade face of low frictional resistance to chip
Inventor: NAKAMURA KEIJI
IPC: B23B27/14
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface coated-thermet cutting tool having a cutting blade face of low frictional resistance to chip. SOLUTION: Oxygen in a hydrogen or hydrogen-argon thermal decomposable reaction gas is diffused and intruded into at least a cutting face of a surface coated-thermet cutting tool where a hard coating layer chemically evaporated and/or physically evaporated on a surface of a WC group hard metal base or a TiCN group thermet base is composed of an undercoating layer having an average thickness of 0.1-15 μm, and a surface layer having an average thickness of 2-15 μm, the undercoating layer is a Ti compound layer composed of one or more layers of a Tic layer, a Tin layer and a TiCN layer, and the surface layer is one or more coating layers of a (Ti, Al) N layer and a (Ti, Al) CN layer, over an average depth corresponding to 5-20% of an average thickness of the hard coating layer forming the surface coated-thermet cutting tool,  from an uppermost surface to form a diffused introduced oxygen-contained band having an average content of the diffused and intruded oxygen in the uppermost surface of 1-25 at.% on the basis of the measurement by an Auger spectral analyzer.
Patent JP-H11190540-A (JP)
Title: Regenerative radiation cooling heating device
Inventor: KANDA TETSUO
IPC: F24F5/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a regenerative radiation cooling heating device to decrease dissipation of heat during accumulation of heat, effect effective dissipation of heat during cooling and heating, and be excellent in operability and maintainability. SOLUTION: A regenerative radiation cooling and heating device comprises a heat pump outdoor machine 12 consisting of a compressor to compress a refrigerant and a heat-exchange to evaporate or condense a refrigerant, and arranged outdoor; a heat pump to interconnect the heat pump outdoor machine and heat transfer coils 24 (a, b, and c) through refrigerant pipings 14 and 16; a heat storage heat dissipation device 20 having a heat storage tank 21 to receive heat through a heat transfer coil and arranged indoors; and a heat insulation cover 40 to surround the operable heat storage tank with a space provided therebetween to expose the heat accumulation tank during heat dissipation.  The inner surface of the heat insulation cover decreases dissipation of a cold heat or a hot heat stored in the heat storage tank during storage of heat, and has a high heat reflectance since, during dissipation of heat, at least a part of a cold heat or a hot heat stored in the heat storage tank is dissipated on an indoor place.
Patent JP-2000192965-A (JP)
Title: Thrust needle-like roller bearing
Inventor: HARIMOTO KAZUYOSHI
IPC: F16C19/46
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To lengthen the service life of a bearing, and to stabilize rotational torque by stably rotating a roller by being bilaterally symmetrically guided at operation time. SOLUTION: This invention is applied to a thrust needle-like roller bearing composed of a roller 1 and a cage 2 or a thrust needle-like bearing added with a bearing ring to this bearing. Roller guide parts 4 are arranged in a plurality side by side in the cage radial direction on a side surface in a pocket 3 of the cage 2. These roller guide parts 4, 4 are arranged so as to become symmetrical to a central position 1a of the roller 1 being in an operation state, that is, in a position where a roller end surface contacts with the pocket outside diameter end.
Patent JP-2000191685-A (JP)
Title: Cholestanol compound and medicine containing the same
Inventor: YAZAWA SHIN
IPC: A61P35/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new cholestanol compound hardly providing side effects, excellent in safety and useful as an anticancer agent or the like. SOLUTION: This new compound is the one of formula I (G is Gal-, Gal-Glc- or GlcNAc-Gal-), e.g. 3-β-cholestanyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside. The compound of formula I is obtained, for example, by using β-D- galactopyranose pentaacetate of formula II as a raw material, reacting hydrobromic acid therewith to provide a compound of formula III, further reacting the compound of formula III with a β-cholestanol to provide a compound of formula IV, and deprotecting the product. Preferably, the compound of formula I is used perorally or parenterally, and the daily dose thereof for an adult is preferably within the range of 0.1-50 mg/kg body weight.
Patent JP-2001186635-A (JP)
Title: Locking structure of electrical connector rear holder
Inventor: KAJII TOMOAKI
IPC: H02G3/16
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To protect a locking protrusion from damage, caused by a jig. SOLUTION: An engagement groove 15 and a guide groove 16 are provided adjacent to each other on an outer surface 14a of a side surface 14 of a housing 11. The guide groove 16 is formed at a position at which the guide groove 16 can be seen from a rear side of the housing 11. A locking arm 18 is formed integrally with a side wall 17 of a rear holder 12 in a direction along an axis. A locking protrusion 22 engaged with the engagement groove 15 of the housing 11 is provided on the locking arm 18, and a pressed part 23 pressed by a jig is formed integrally with the locking arm 18 at a position on a side of the locking protrusion 22 and facing the guide groove 16.  In order to release the engagement between the housing 11 and the rear holder 12, the jig is inserted into the guide groove 16, while the guide groove 16 is watched by eyes so that the jig does not collide with the locking protrusion 22.
Patent JP-2000180728-A (JP)
Title: Double oriented fluorescent photometric multiple photon exciting laser microscope
Inventor: KUBA KENJI
IPC: G02B21/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a multiple photon exciting laser microscope whose SN ratio of an obtained image is improved. SOLUTION: For this microscope, fluorescent light is condensed from the upper and the lower parts of a stage on which a sample is placed, converted into an electric signal by two optical sensors (photomultiplier, etc.), 120 and 170 provided above and below, and the electric signals from the two above and below optical sensors are added by a device 180 for laser scanning control and image processing. With this constitution, light condensing ratio of the multiple photon exciting laser microscope which condenses light only from a surface irradiated with a laser beam is normally 20-30%, whereas, the maximum light condensing ratio of 44% or higher can be obtained with this microscope. Thus, the background noise of a fluorescent image is reduced, and a clear image can be obtained.
Patent JP-H11265417-A (JP)
Title: Electronic money method and device using user signature, and recording medium
Inventor: MORIHATA HIDEMI
IPC: G06F19/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity for a user to store issued electronic money. SOLUTION: A user 300 sends a public key PKU as a fictitious name to a trust institution or issuing institution and gets a signature corresponding to the fictitious name as a license. The user sends the fictitious name PKU, identification information IdU and payment amount (x) to an issue institution 100, the issuing institution adds +x to an issue remainder counter EBC of the fictitious name PKU, prepares a signature SKI(PKU, x) with a secret key SKI and sends it to the user as electronic money, the user verifies it with the public key PKI and when it is correct, x is added to a user remainder counter balance. At the time of payment, the fictitious name PKU and the license are sent to a retail shop 400, the retail shop detects the license, and when it is correct, a challenge is sent to the user 300.  The user signs the challenge with secret information SKU of the user, sends it to the retail shop together with a payment amount (y) and subtracts (y) from the user remainder counter balance.
Patent JP-2001186018-A (JP)
Title: Input clock changeover circuit
Inventor: MASUDA HITOSHI
IPC: H03L7/087
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To attain stable input clock changeover without giving effect on the main signal transmission section by minimizing fluctuations in the phase of a distributed clock in the case of selecting an input clock even when a plurality of input clocks with different phases is given to a clock package in a communication unit. SOLUTION: A PLL circuit is provided with a phase comparator 3 with respect to an external clock and a phase comparator 4 with respect to a transmission line clock separately, a selection circuit 5 selects either one of respective outputs and provides the output of the selected output to a loop filter 6. The PLL circuit is also provided with frequency division counters that generates a loop clock from a voltage controlled crystal oscillator 7, that is, a frequency division counter with respect to the external clock and a frequency division counter 9 with respect to the transmission line clock separately. The phase of the loop clock from the equipped frequency division counter with respect to the input clock from the component that is not selected and not active always matches the phase of the input clock.
Patent JP-2000140305-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent prize ball discharging from mis-operation by transmitting a first signal representing the number of prize balls and a second signal to transmit the first signal to a main body control circuit by a game control circuit by an output signal from a prize getting port sensor, discriminating both signals by the main body control circuit, and then controlling a prize ball discharging device. SOLUTION: A prize winning port sensor 94 is equipped on each prize winning port of a game board 3 and a game control circuit 62 is equipped to output a first signal representing the number of prize balls by output signals from each prize winning port sensor 94. The game control circuit 62 transmits the first signal and a second signal to transmit the first signal to the main body control circuit 63. The main body control circuit 63, confirms the completion of receiving the second signal and then discharges a prescribed number of prize balls from a prize ball discharging device based on the first signal during receiving the second signal.
Patent JP-2000193630-A (JP)
Title: Gas sensor and manufacture of the gas sensor
Inventor: AKATSUKA SHOJI
IPC: G01N27/409
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To satisfactorily maintain the fixed state of a ceramic separator in a casing over a long period, and to prevent the occurrence of rattles or the like of the ceramic separator, even in the case of being exposed to a high temperature for long hours. SOLUTION: In this gas sensor, a metal elastic member 74 generates a proper pinching-pressure retaining force relative to a ceramic separator 18 between a cover member and a casing and prevents rattles, to thereby secure fixing and retaining thereof. Also, elastic deformation of itself suppresses the action of an excessive pinching pressure on a separator-side support part of the ceramic separator 18, and consequently plays the role of preventing cracks or chippings of the ceramic separator 18 caused by the pressure. Additionally, the ring-shaped metal elastic member 74 is assembled integrally to the ceramic separator 18 beforehand by engaging projection parts 74a, and the ceramic separator 18 is assembled to the casing or the cover member, to thereby increase the efficiency of a sensor assembling process.
Patent JP-2001183167-A (JP)
Title: Sensor
Inventor: SHIBANO MINORU
IPC: G01D5/12
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a sensor capable of detecting a wide range of physical quantity with detectability at the substantially same level even if the characteristic of resistance value-detection value of the sensor element is not linear. SOLUTION: Fixed resistances 15, 16 are connected in parallel between an intermediate point 13, which is positioned between a resistor 11 and a compensation resistance 12 connected in series with this resistor 11, and an output end 14 of electric quantity corresponding to a resistance value of the resistor 11, so that an amount of resistance values of a detecting circuit 1 detecting the electric quantity corresponding to the resistor 11 is reduced when measuring a range of physical quantity that a change of resistance value of the resistor 11 relatively small changes corresponding to a change of physical quantity of a measuring means.
Patent JP-2000189232-A (JP)
Title: Keratin grinding tool
Inventor: HOSOKAWA SHIN
IPC: A45D29/05
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To improve handleability by means of changing a usage direction and enabling grinding in accordance with usage by providing a changing means for changing the operation position of a file body as against a tool main body in a driving element. SOLUTION: A driving element 23 is provided with a changing means for changing the operation position of the file body 24 as against the tool main body. In the changing means, mutually facing recessed parts 12 are arranged on the outer wall of a driving element case 19 where a driving source 18 and the driving element 23 are stored, mutually facing support part 11 are arranged in the end part of a power source case 16 where a power source part is stored, support shafts 21 and 22 extending from the inner walls of the both support parts 11 are respectively inserted to the recessed parts 12, the driving element case 19 is rotated as against the power source case 16 so that the tool main body 15 is formed.  The recessed parts 27 and a projected part 26 to be fitted to fix the rotary position of the driving element case 19 are respectively disposed on the inner walls of the support parts 11 and the outer wall of the driving element case being adjacent to the inner walls of the parts 11.