baber/WOPTO huggingface dataset:
Patent JP-2000178118-A (JP)
Title: Humectant, skin cosmetic and bathing agent
Inventor: ENDO YOKO
IPC: A61K8/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a humectant, a skin cosmetic and a bathing agent having excellent moisture absorption ability and moisture retaining ability free from a feeling of stickiness. SOLUTION: This humectant characteristically contains N-monomethylglycine. This skin cosmetic and a bathing agent contain the humectant. N-Methylglycine used in this invention is a well-known substance, named sarcosine as another name and is readily obtainable. The amount of the humectant related to this invention is preferably 0.001-30.0 wt.%, more preferably 0.01-10.0 wt.% based on the total of the skin cosmetic. When the amount of the humectant is <0.001 wt.%, occasionally an effect is not sufficiently exhibited. On the other hand, when the amount exceeds >=30.0 wt.%, occasionally an effect corresponding to the mixed amount is not obtained.
Patent JP-H06205512-A (JP)
Title: Introducing work rope into long pipe or tunnel to desired depth and device to introduce cable
Inventor: NAKASO HISASHI
IPC: H02G1/08
Filed: 1991-12-09
Abstract: PURPOSE:To provide widely applicable work rope introducers that can introduce work ropes according to the diameter and length of a pipe or tunnel passage by using a single reversible tube. CONSTITUTION:When connecting a finned work rope, through a reversible tube, to a guide rope inserted into a finned reversible tube, used are a finned work rope 10 or a rope connector 11 for finning device, a reversible tube 1 fitted with a rope 2 inserted into the reversible tube used to connect the ropes, and a reversible tube operator 3 fitted with a reversible tube winding drum 5 to drive and control the above, and inflow/outflow valves 7, 8 designed to adjust the fluid pressure automatically.
Patent JP-2000184575-A (JP)
Title: Overcurrent detection circuit
Inventor: ITO FUMIHIKO
IPC: H02H3/087
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To detect any overcurrent resulting therefrom with reliability and maintain the reliability of an overcurrent detection circuit, which feeds back sense output to the same potential as load drive output and detects any overcurrent in load current even when a load is short-circuited. SOLUTION: An overcurrent detection circuit is provided with a current detection circuit 11, a control circuit 12 and an output saturation detection circuit 13. The base of the input transistor Q1 of the current detection circuit 11 is fed with the drive output Vod of a load drive transistor TRd, and the base of the transistors Q2 is fed with the sense output Vos of a sense transistors Trs, and feedback operation is performed so that these input voltages are equalized. When a transistor Q10 is saturated due to rapid increase in sense current Is, the sense current Is shunted to the collector of a transistor Q8 to turn on a transistor Q9. Information on the turn-on of the transistor Q9 is input to a NAND circuit IC2, and based thereon any anomalous current of the load 50 is detected.
Patent JP-2000268496-A (JP)
Title: Recorder of information signal, recording system, accounting processing terminal device, recording medium and recording method
Inventor: HIRAI JUN
IPC: G07F7/12
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To potently protect a copyright holder by controlling the recording of information signals to a recording medium in response to the charging situation as well as the result of comparison obtained between an identifier of the detected information signals and the identifier of the information signals which are stored in a recording history storage means. SOLUTION: A system control part 15 retrieves a duplicating history information memory 17 and collates an ISRC that is recognized as an identification signal of the duplicating object information with a track number. Then the ISRC and the track number are recorded into the memory 17 when an identification signal of new information signals is confirmed and these information signals are duplicated with control of a recording control part 12 and a write encoding part 13. If it's decided that the information signals are already duplicated in the past and also that the charging is approved by a user via a charging authentication part 18, the ISRC serving as the identification signal of the information signals to be duplicated and the track number are written into an IC card 30 by a card reader/writer 19 and the information signals are duplicated.
Patent JP-H06183121-A (JP)
Title: Manual stamping device rotatable at start
Inventor: ICHIKAWA KIYOMICHI
IPC: B41K3/12
Filed: 1992-12-21
Abstract: PURPOSE:To improve comfortableness in operation by a marking device for a stamp duty payment gauge, etc., wherein a stamping drum is held at a stopping position by separating it from a paper face, rotated initially in stamping direction when the holding is released at start, returned and rotated after stamping is completed. CONSTITUTION:When an operator pushes a trigger 13 from a side face for starting, an arm 11 rotates in the direction of thickness with support point at a square hole 11a and the tip of the arm 11 deviates from a stop pin 10. A torque is given to a stamping drum 5 by a torque giving means consisting of a start cam 15, so that the drum rotates initially in the direction of stamping rotation. Accordingly, an operation distance from a stopping position to a stamping start position is shortened. When the stamping is completed, the stamping drum 5 returns to the stopping position by work of rotation starting force accumulated at a spring 18 in the stamping process.
Patent JP-H06192395-A (JP)
Title: Production of high-purity halogenated epoxy resin and resin composition
Inventor: ISHIHARA KAZUO
IPC: C08G59/30
Filed: 1992-12-25
Abstract: PURPOSE:To obtain the subject high-purity resin useful as electric and electronic materials, having high reliability by reacting a halogenated bisphenol compound with an epoxy compound to give a halogenated epoxy resin, dissolving the halogenated epoxy resin in a solvent, and subjecting to a specified treatment. CONSTITUTION:(A) A halogenated bisphenol compound of formula I [A is C(CH3)2, CH2, etc.; X is Br, Cl or F; R is H or 1-4C alkyl; (a) and (b) are 1-4; (l) and (m) are 1-3] is reacted with (B) an epoxy compound of formula II [B is C(CH3)2, CH2, etc.; (n) is 0-10] to give a halogenated epoxy resin, which is dissolved in a solvent (e.g. toluene), treated with an alkali aqueous solution, cleaned with pure water, and the amount of a readily hydrolyzable halogen is reduced to <=100ppm and the specific electric conductivity of pressure- extracted water therefrom is regulated to <=1mus/cm to give the objective resin. A resin composition is obtained from this resin and a curing agent (e.g. dicyandiamide).
Patent JP-H06204643-A (JP)
Title: Fitting method for semiconductor
Inventor: KUDO TSUGIO
IPC: H05K3/30
Filed: 1992-12-25
Abstract: PURPOSE:To minimize dead spaces and reduce the size by putting semiconductors with tab-terminals in a printed board, and treating (radiating) heat generated in the semiconductor with a sheet metal (case). CONSTITUTION:Semiconductors 2 having connections in the shape of fast-on tab terminals are put in a printed board 7. Consequently, it becomes possible to miniaturize a sheet metal (product). Besides, connection with the semiconductor 2 can be made not only with lead wires but also with solder, and it also becomes possible to widen the possibility of a connecting method. Furthermore, it is not necessary to use a special radiating board even for the radiation of heat generated by the semiconductor 2, and it is possible to radiate heat by using the wide area of the sheet metal (case) 3. Accordingly, it becomes unnecessary to consider the temperature rise of the semiconductor 2.
Patent JP-2001172434-A (JP)
Title: Rubber composition for tread
Inventor: IIZUKA TORU
IPC: C08L21/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition for tread improved in wet grip performance under a temperature condition ranging from normal temperatures to higher temperatures. SOLUTION: This rubber composition for tread is obtained by incorporating 100 pts.wt. of a polymer component containing >=35 wt.% of a solution- polymerized styrene-butadiene rubber 20-60 wt.% in styrene unit content and 15-70 wt.% in 1,2-butadiene unit content with 70-200 pts.wt. of silica and 50-200 pts.wt. of a rubber softener, an aromatic oil >=60 cst in dynamic viscosity at 100 deg.C with aromatic carbon atoms accounting for >=30% of the total carbon atoms.
Patent JP-2000187552-A (JP)
Title: Device and method for point-of-sight following input
Inventor: KASHIWAZAKI YOSHIHIKO
IPC: G06F3/0346
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a point-of-sight following input device which can be made small-sized by emulating the operation of a cursor by a pointing device according to the characteristics of the pointing device. SOLUTION: A viewpoint position calculating arithmetic unit 14 calculates the movement quantity of a point-of-sight position by comparing (n)th position information held in a nonvolatile memory 15 with (n-1)th position information. A blink detection unit 11 monitors the movement of the right and left eyelids of a user. Movement quantity information is converted into the cursor movement quantity information of the pointing device and the cursor movement quantity information is transmitted to a data transmission unit 16. A data reception unit 17 receives the pointing device data sent from the data transmission unit 16 and informs a computing system of the data. Thus, the pointing device is emulated by making good use of the movement of the head and eyelids of the user.
Patent JP-H11183298-A (JP)
Title: Uniformity and dynamic-balance composite testing apparatus for tire
Inventor: MATSUMOTO SHIGERU
IPC: B60C19/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To make executable both uniformity test and a dynamic-balance test by using a single apparatus by regulating the vibration of a rotation support member in the uniformity test, releasing the regulation of its vibration in the dynamic-balance test, and making the rotation support member vibratile. SOLUTION: The uniformity and dynamic-balance composite testing apparatus is provided with a dynamic-balance test means which turns a rotation support member and which measures the dynamic balance of a tire and a uniformity test means which turns the rotation support member in a state that a rotating drum is presses to the tire and which measures the uniformity of the tire. Then, in the uniformity test, the vibration of the rotation support member is regulated by a vibration regulation means. In the dynamic-balance test, the regulation of its vibration by the vibration regulation means is released. The rotation support member can be vibrated. Thereby, the tire is held firmly, the uniformity test is made, the tire is held so as to be capable of being vibrated, and the dynamic-balance test can be made.  Consequently, both tests can be made by one apparatus, the installation space of the apparatus can be saved, and the cost of the apparatus can be reduced.
Patent JP-2000190077-A (JP)
Title: Stud welding device
Inventor: KATAOKA HISAYA
IPC: B23K9/20
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a stud welding device for elongating a life of a stopper part of a collet guide which restrains stud parts when the stud parts are set at a weldable position in the collet guide. SOLUTION: To a collet guide 10, a flange-shaped stopper part 12 is formed at its tip part and plural slots are formed enlargeably. To a collet 20, a truncated cone shaped taper part 22 enlarged towards the tip in an inner periphery is formed at its tip end and plural slots are formed enlargeably. The collet 20 is driven forwards/backwards in the collet guide 10 by a collet driving means 29. A projection part 25 is formed on an outer periphery at rearwards rather than the tip of the collet 20. When the collet 20 for holding a bolt 1 coaxially is forwarded on an inner peripheral face rearward from the tip of the collet guide 10, the projection part 25 is interfered, so as to form a projection part 15 having an inclined face 15a being push-up driven.
Patent JP-2000186066-A (JP)
Title: New amino compound, its production and use thereof
Inventor: FUJINO YASUMITSU
IPC: C09K11/06
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new amino compound useful for light-emitting material, organic photoconductive material, or the like, more concretely organic electroluminescence element for plane light source or display and electrophotographic receptor. SOLUTION: The objective compound is expressed by formula I  Ar1 is single bond or a (substituted)arylene; Ar2 is a (substituted)arylene; R1 and R2 are each an alkyl, an aralkyl, a (substituted)aryl or a (substituted)aromatic heterocyclic group; R1 and R2 may together form a ring; X is N or a linking group of formula II or formula III [Ar3 is a (substituted)aryl]}, e.g. a compound of formula IV. The compound of formula I can be produced e.g. by reacting a halogen compound of formula V (Y is a halogen) with a compound of formula VI.
Patent JP-H11181544-A (JP)
Title: Structural steel excellent in toughness at low temperature and fatigue characteristic, and its production
Inventor: MABUCHI HIDESATO
IPC: C22C38/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a steel product in which toughness at low temp. of steel is remarkably improved by modification of the steel structure in the surface layer part of steel into superfine grains and also fatigue characteristic is improved by the increase in the density of texture of steel. SOLUTION: This steel product has a composition consisting of, by weight, 0.04-0.4% C, 0.01-1.0% Si, 0.3-2.0% Mn, <=0.025% P, <=0.1% S, and the balance iron with inevitable impurities and also has a structure having. in the surface layer part of the steel in the region of >=5% of its diameter or thickness, <=0.5 μm cementite phases in the grain boundaries and/or subgrain boundaries and also having <=10% pearlite fraction and composed essentially of ferrite or bainite of <=37 μm average grain size.
Patent JP-H11182516-A (JP)
Title: Cabinet
Inventor: AKUTSU YUICHI
IPC: F16B5/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To tightly assemble a cabinet with ease and having few damage to a shelf board without using machine screws and the like, and also to easily disassemble the cabinet so as to be assembled in various shapes. SOLUTION: This cabinet has a shelf board 1 bent into a W shape continued along a longitudinal direction, a connecting tool main body 14 having two opposed insert grooves 11 inserting the side rim 5 of the bent part of the shelf board 1 and also having an elastically deformable pressing piece 13 projected toward an insert groove side from the edge part of a penetrating hole 12 opened between both the insert grooves 11 and a fixing pin 15 inserted in the penetrating hole 12 of the connecting tool main body 14 and push-pressing the pressing piece 13 to the side rim 5 side of the bent part of the shelf board 1.  Hereby, the fixing pin 15 is inserted in the inside of the penetrating hole 12 under a condition that the side rim 5 of the bent part of each adjacent shelf board 1 is inserted in the insert groove 11 of the connecting tool main body 14, and also the pressing piece 13 is push-pressed to the shelf board 1 side by this fixing pin 15, thereby the adjacent shelf boards 1 can be connected and fixed to each other.
Patent JP-2001016663-A (JP)
Title: Dual mode radio communication system and alarm radio system
Inventor: ISHIKAWA KIYOHISA
IPC: H04Q9/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a dual mode radio communication system that uses only one radio unit to interconnect two systems where possibility of crosstalk/re- transmission can especially be very low. SOLUTION: A radio master set that can make communication with each radio unit used for both a radio automatic metering system and a security system and awaits a reception of a signal at a period T in the radio automatic metering system through the intermittent waiting system, assings an idle time of the intermittent waiting to a reception standby period B for the security. Since the radio unit for the security system can be selectively select, e.g. 6 channels Ch.1-Ch.6, even when a plurality of the radio units for the security side make transmission nearly at the same time, the possibility of occurrence of crosstalk is low.  Furthermore, a reception wait time Ts with respect to each of the channels Ch.1-Ch. 6 can be much decreased so as to allow each radio unit to repetitively transmit a signal for many number of times within the one security reception standby period B by the reduction thereby reducing the possibility of no reception and of being forced to make re-transmission very much.
Patent JP-H11257646-A (JP)
Title: Device for system having liquid fuel supplying source and combustor
Inventor: COHEN JEFFREY MARK
IPC: F23N1/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To control the degree of unstable combustion by a method wherein fuel is received by a premixer from an actuator to mix air into the fuel and the mixture is supplied into a combustor. SOLUTION: A gas turbine engine 22 is provided with a compressor 36, a burner 38 and a turbine 40 while the burner 38 is provided with 16 sets of premixer groups 44 and a combustor 48. The premixer groups 44 receive compressed air 50 from the compressor 36 and mix the compressed air 50 into fuel, supplied from the actuator 130 of a fuel supplying system 30 through a fuel pipeline 52. The mixture is supplied into the combustor 48 to burn the same in the combustor 48. According to this method, the degree of unstable combustion can be controlled without increasing the occurrence speed of NOx in the combustor 48.
Patent JP-2000196558-A (JP)
Title: Digital wave receiver
Inventor: OZAKI KAZUHISA
IPC: H04J11/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a digital wave receiver that is optimum to a case that all channels are digitally modulated and a frequency-divided signal is received. SOLUTION: The receiver that receives a digital modulation multi-carrier broadcast wave that is arranged to a plurality of frequency bands divided at an interval of a constant bandwidth is provided with an FFT circuit 26 that converts received signals with a plurality of frequency bands into a frequency region signal in the lump, a storage device 27 that stores in advance the frequency arrangement with a prescribed bandwidth, and a selector 29 that selects only a band signal at a prescribed bandwidth according to storage contents of the storage device among the frequency region signal obtained by the FFT circuit.
Patent JP-2000197213-A (JP)
Title: Leakage magnetic field reduction type magnetically levitated transportation system
Inventor: MURAI TOSHIAKI
IPC: B61B13/06
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency and the power factor of a motor and increase levitating force and guiding force for reduction in leakage magnetic field, by making the pole pitch of a propulsion coil smaller than that of a superconductive coil. SOLUTION: In a cluster of superconducting coils whose length are reduced and propulsion levitating and guiding coils having a pole pitch smaller than that of a superconducting coil respectively, the cluster of superconducting coils are made 4 poles and the propulsion levitating and guiding coils are three-phase connected. In the cluster of superconducting coils, superconducting coils 1A, 1D with a reduced length and superconducting coils 1B, 1C with a standard length are disposed in the driving direction of a car. Propulsion levitating and guiding coils 2A to 2C which are two-phase connected forms two poles from three coils, and the pole pitch L6 is made the standard pole pitch L4 of the superconducting coil to reduction quantity.  It is thus possible to reduce the leakage magnetic field with propulsion and levitation properties maintained and reduce the weight of a magnetic shield plate and the magnetic field to an oncoming car.
Patent JP-2000196605-A (JP)
Title: Data transferring device
Inventor: IKEGAYA MITSUHIRO
IPC: G11B31/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To simplify connecting operation by connecting a personal computer peripheral device having an SCSI interface to a computer having an IEEE1394 host system through a connector having an IEEE1394-SCSI conversion logic part. SOLUTION: A personal computer PC42 and a peripheral device 40 are connected through the IEEE1394 connector. In the case of executing packet communication between the IEEE1394 host controller of the PC42 and the peripheral device 40 of a target, the connector 41 analyzes a 1394 header in an IEEE1394 packet 30 by a host controller and at the time of judging it to be an instruction to the device 40, converts a 1394 command next to the header to an SCSI command 31 to transfer to the device 40 of the target through an SCSI interface. Topology restriction and termination are unnecessitated by connecting the peripheral device having the SCSI interface to an IEEE1394 interface through a converter in this manner.
Patent JP-2000194276-A (JP)
Title: Manufacture of active matrix type display device
Inventor: KOYAMA JUN
IPC: G02F1/136
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to suppress the variations in the threshold voltage of thin-film transistors(TFTs) to a lower level by setting the width of the irradiation of a laser beam wider than the spacings between source followers and at an integral number of times of the spacings between the source followers. SOLUTION: The source followers are parallel connected by two pieces each in parallel to the progression direction of the laser beam. When the spacings between the source followers is defined as (d) and the irradiation width of the laser beam as L=3d, the source followers within the regions shown by diagonal lines are eventually irradiated with the laser beam twice but the source followers within the drop-out regions are eventually irradiated with the laser beam just once. Then, two kinds of the source followers varying in the threshold voltage form each other are eventually formed alternately or at every plural pieces in the progressing direction of the laser beam.  The length in the overlap portions of the irradiation region of the laser beam is set at an integral number of times of the width (d) of the source followers, by which the source followers varying in the irradiation quantity of the laser beam may be regularly arrayed and manufactured with respect to the moving direction of the laser beam.
Patent JP-H11196082-A (JP)
Title: Method for updating key
Inventor: MATSUZAKI NATSUME
IPC: H04L9/08
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To allow the rest terminals to share an updated key in common, as soon as possible by excluding only a specific terminal in the system consisting of a base station and plural terminals. SOLUTION: Each terminal holds in advance first terminal information ei prime to each other. A base station decides a key K and a modulus (n) as the preparation step and distributes second terminal information Xi =K<ei> mod n to the corresponding terminals. In the case of excluding a specific terminal T1, the base station informs each terminal of (e1, X1, n) simultaneously. Other terminals Ti than the terminal T1 obtain the key K by following the steps of integers (a, b) satisfying a×e1+b×ei=1, based on (e1, ei ), K=x1<a> ×xi <b> mod n is sought based on (X1, Xi , n). However, since the terminal T1 has only (e1, X1, n), to obtain the key K is difficult similar to decode the RSA cipher. Thus, the base station only broadcasts the (e1, X1, n) to each terminal, the other terminals than the specific terminal share the updated key in common.