baber/WOPTO huggingface dataset:
Patent JP-H0623070-A (JP)
Title: Golf club head
Inventor: HIRUTA MASAOMI
IPC: A63B53/04
Filed: 1992-07-03
Abstract: PURPOSE:To provide the title club head in which materials for required performance can be combined according to required features, and particularly a center of gravity can be lowered. CONSTITUTION:The title club head has a first head constituting member 1 with a stopper 3 at an end part at least and a second member 2 which integrates the end part by pouring metal material whose melting point is more than 200 deg.C lower than that of the metal material of the first head constituting member 1 into the member 1.
Patent JP-H0486669-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUJIMOTO SHINGO
IPC: G03G5/06
Filed: 1990-07-27
Abstract: PURPOSE:To decrease the fluctuation in sensitivity, electrostatic chargeability and residual potential when this photosensitive body is repetitively used by providing a photosensitive layer contg. a specific bisazo compd. on a conductive base. CONSTITUTION:The photosensitive layer 4 contg. the bisazo compd. expressed by formula I is formed on the conductive base. In the formula I, R1 and R2 respectively denote a hydrogen atom, halogen atom, lower alkyl group, lower alkoxy group; R3 and R4 respectively denote a hydrogen atom, cyano group; n is 0 or 1. A and B denote a residual coupler group contg.a hydroxyl group having coupling capacity A and B may be the same or different. The high sensitivity and small residual potential are obtd. in this way. The specific change thereof is lessened in spite of the repetitive use.
Patent JP-S6356054-A (JP)
Title: Multiple dwelling house supervisory talking system
Inventor: TOGAWA HIDEO
IPC: H04M11/00
Filed: 1986-08-26
Abstract: PURPOSE:To constitute housing information panel inexpensively with small size by supplying a power supply for a monitor television set of the housing information panel from an exclusive power supply device provided to an alarm supervisory panel. CONSTITUTION:The alarm supervisory panel 1 and the housing information panel 3 provided to each housing are connected by a signal cable l1 and the exclusive power supply device provided in the alarm supervisory panel 1 is connected to the the monitor television set 31 by an exclusive feeder l2 to supply the power from the center. Thus, the installation of an exclusive transformer to supply the power for the monitor television set is not required for the housing information panel 3, the miniaturization of the housing information panel and the cost reduction are contrived aud the work of system constitution is simplified.
Patent JP-H0249497-A (JP)
Title: Radio wave absorber
Inventor: YAMAZAKI SHIGERU
IPC: H01Q17/00
Filed: 1988-08-10
Abstract: PURPOSE:To obtain a radio wave absorber which has nearly the same characteristic as a conventional one by a method wherein glass, which is foamed in small bubbles, is impregnated with carbon so as to prevent it from deforming. CONSTITUTION:Glass 1 foamed in small bubbles is impregnated with carbon 2. The glass 1 has the same impedance as the air, so that a material, which has almost the same characteristic as a conventional radio absorber, can be obtained. The radio wave absorbing mechanism of the absorber of this design is the same as that of a conventional one and such that it is based on conversion of electric energy into thermal energy through the resistance of the carbon 2. By these processes, the radio wave absorber, which is prevented from deforming and has characteristic equivalent to that of a conventional one, can be obtained.
Patent JP-H09120089-A (JP)
Title: Intermediate isolator type optical fiber amplifier and optical fiber transmission system
Inventor: MITSUTA MASAHIRO
IPC: H01S3/067
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To lower light loss and to make low NF and high output possible. SOLUTION: This amplifier has a first rare earth-added optical fiber 12, a second rare earth-added optical fiber 14 and an exciting light source 10 for forming pumping light for exciting both rare earth-added optical fibers 12 and 14. The amplifier receives analog signal light and amplifies the light. The amplifier has a directional coupler 13 between the tow rare earth-added optical fibers 12 and 14. This directional coupler 13 is higher in the transmittance in the case of the propagation from the first rare earth-added optical fiber 12 to the second rare earth-added optical fiber 14 than the transmittance in the case of propagation from the second rare earth-added optical fiber 14 to the first rare earth-added optical fiber 12 with respect to the light having at least the same wavelength as the wavelength of the signal light.
Patent JP-S6356305-A (JP)
Title: Wear resistant rolling roll
Inventor: KATO YASUTOSHI
IPC: B21B27/00
Filed: 1986-08-27
Abstract: PURPOSE:To increase respectively the toughness of a core material and the residual compressive stress of an outside layer material and to improve the wear resistance of a product by specifying a residual carbide content to respectively specific values in the outside layer material and the core material and adjusting the carbide content in the outside layer material at the value higher than in the core material. CONSTITUTION:The outside layer material 2 is preferably formed of the chemical components consisting of 1.2-2.5% C, 10-20% Cr, 0.3-1.1% Si, <1% Mn, and >=0.2% Mo and the residual carbon content therein is specified to 10-20%. The residual carbon content in the core material 1 is specified to <=10%. The core material is preferably formed of the chemical components essentially consisting of 0.4-1.0% C, and 0.3-1.1% Si. The life of the product is improved by the above-mentioned constitution.
Patent JP-H0365014-A (JP)
Title: Power supply protective circuit
Inventor: SHIBATA TOMOHISA
IPC: H02H3/087
Filed: 1989-08-02
Abstract: PURPOSE:To prevent erroneous function reliably by controlling a current limit switch and a mode switch into OFF state based on an output to be provided when the voltage across a current limiter exceeds over a reference voltage. CONSTITUTION:When abnormal current flows through a load 2, voltage across a current limiter 5 increase abruptly and the voltage variation is fed through a mode switch 4 to voltage controlled current source 6. Charging operation of a capacitor 8 is started by the output current from the current source 6 and the input level at the inverted input terminal of a comparator 9 increases gradually. When the input level at the inverted input terminal exceeds subsequently over a high threshold to be determined by the level of voltage provided from a reference voltage source 10 to the non-inverted terminal, output from the comparator 9 is inverted from H to L level. A power supply limit switch 3 is controlled into open state according to the inversion of the output from the comparator 9, and power supply from a power source 1 to the load is interrupted.
Patent JP-H0648664-A (JP)
Title: Display device for elevator
Inventor: ANDO HIROSHI
IPC: B66B3/02
Filed: 1992-07-28
Abstract: PURPOSE:To provide a display device for a car position of high analogical continuity by a small number of transmitting circuits and transmitting quantity, in an elevator for performing digital serial transmission at a low speed of using an elevator cable. CONSTITUTION:In digital serial transmission by digital serial transmission lines 8, 9, position data of a car 19 and data of a car speed, detected by a car speed detector 15 and a car position detector 18, are transmitted by a landing transmission microcomputer 6 and a car transmission microcomputer 7, and also providing a display device controlling microcomputer in sides of display devices 23, 24, so that continuous digital display switching can be performed analogically by performing interpolation calculation with the display device controlling microcomputer by the latest reception data between receptions of data. Thus in the digital serial transmission at a low speed, a display of high continuity can be analogically performed.
Patent JP-S6177718-A (JP)
Title: Karman vortex flowmeter
Inventor: GOTO TSUKASA
IPC: G01F1/32
Filed: 1984-09-25
Abstract: PURPOSE:To make it possible to measure accurate flow rates from an extremely low flow rate to a high flow rate, by providing a vortex yielding body, whose ratio d/D between the width (d) of the tail part of a second member to the short side D of a first member is 0.45-0.86. CONSTITUTION:The size of a step part between a head part 221 and a tail part 222 of a second member 22 is different in correspondence with the width of the tail part. Karman vortexes 3 are detected at the back surface of the tail part 222 of the second member 22. As a ratio d/D between the short side D of a first member 21 and the width (d) of the tail part 222 becomes small, the detectable lowest flow velocity becomes low at a vortex detecting part 4. When the ratio d/D becomes about 0.5, an approximately convergent state is obtained. The pressure loss at this time becomes low as the ratio d/D approaches 1. When the ratio becomes about 0.86, the approximate converged state is obtained. Therefore by setting the ratio d/D at 0.45-0.86, the flow rates ranging from an extremely low flow rate to a high flow rate can be measured.
Patent JP-H0364338-A (JP)
Title: Nitrile rubber composition
Inventor: OIZUMI KEIICHIRO
IPC: C08K5/5419
Filed: 1989-08-02
Abstract: PURPOSE:To improve the roll processability and moldability before curing and increase the mechanical strengths of a cured rubber product by compounding a nitrile rubber, raw organopolysiloxane rubber, chloroalkylated organosilicon compd., a filler, and a curing agent. CONSTITUTION:The title composition comprises 100 pts.wt. nitrile rubber; 2-100 pts.wt. raw organopolysiloxane rubber represented by the average compsn. formula, RaSi(4-a)/2 (wherein R is an optionally substd. monovalent hydrocarbon group; and (a) is 1.980-2.001); 0.1-20 pts.wt. chloroalkylated organosilicon compd.; 5-200 pts.wt. reinforcing filler; and a curing agent in an amt. enough to cure the nitrile rubber and the organopolysiloxane rubber. A nitrile rubber compsn. with improved properties is easily obtd. by homogeneously mixing all the above- mentioned ingredients.
Patent JP-H0651855-A (JP)
Title: Side stick device
Inventor: FUKUTOME MAKOTO
IPC: G09B9/08
Filed: 1992-07-28
Abstract: PURPOSE:To provide the side stick device which facilitates adjustment so as to apply the feeling of optimum manipulated variable-manipulating force to an operator. CONSTITUTION:This side stick device is provided with a stick grip 1 which can be operated back/forth and right/left in the state of being clamped by the operator, a grip holder 3 provided perpendicularly from this grip 1 to the lower side over a required length, an elastic object to be deflected while generating required elastic force against the back/forth and right/left operations of the grip 1 while being interposed vertically provided with the required length between the grip holder 3 and a base plate 11 at the lowest edge, and a flexible force adjusting means to strict the flexible length of the elastic object successively from one upper or lower edge.
Patent JP-2000036170-A (JP)
Title: Disk cartridge
Inventor: KANO KIYOSHI
IPC: G11B23/28
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To enable the discrimination of disk cartridges for different disks of approximately the same diameter by forming first cutback parts on only the one side of two ends in a sliding direction of a first shutter on a first orthogonal surface along which the first shutter slides. SOLUTION: Cases 2 and 3 are provided with the cutback parts 20a, 20b so as to exist point symmetrically at the orthogonal surfaces on the front edge side in the insertion direction thereof. Projecting parts 210a are fitted corresponding thereto. These cutback parts 20 are merely necessitated to be point symmetrical and if the disk is one side recording, only the one side corresponding to the recording surface of these cutback parts 20a, 20b is formed, by which the discrimination from both side recording and further the assignment as to the surface of which side is the recording surface are made possible. The combinations of the cutback parts and the projecting parts may be replaced with all detecting means if the arrangement relations thereof are so constituted as to be made point symmetrical at the orthogonal surfaces on the front edge side.
Patent JP-S58101542-A (JP)
Title: Loop-shaped transmission system
Inventor: NASU SHIYOUGO
IPC: H04L12/43
Filed: 1981-12-14
Abstract: PURPOSE:To monitor the communication of an arbitrary station, by setting a monitor time slot in a transmission frame and providing reception data to the monitor time slot between two station devices. CONSTITUTION:In the communication of the #1 station device 1 with the #3 station device 3, the #1 station device 1 catches a vacant transmission slot #2 and transmits the slot with a signal representing the #3 station device as an address and the #1 station device as a transmitted address, and a monitor operation command. When the #3 station device 3 recognizes the signals, it returns the slot added with the affirmative response. Further, when the #3 station device receives a frame (a), it superimposes reception data D(1, 3) of the slot #2 on a monitor slot MS and transmission data D(3, 1) of itself on the transmission slot #2(b). When the #1 station device receives a frame (c), the D(3, 1) is superimposed on the monitor slot MS, and the transmission data D(1, 3) of itself superimposes on the transmission slot #2 and transmits it as a frame (d).
Patent JP-2001028028-A (JP)
Title: Workflow system and schedule management system
Inventor: EGUCHI ATSUKO
IPC: G06F19/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To reduce the work load of a management department by registering schedule data showing processing completion in an applicant's schedule management system. SOLUTION: The case situation checking part 106 of this schedule management system 102 extracts a case arriving at the end node of a workflow, and a data extracting part 107 acquires a case ID, user information, etc., from an applicable case and stores the case ID, the user information, etc., in a case information storage device 105. A data updating part 108 also receives completion notification from job processing outside the flow, additionally updates a processing completion date and registers the processing completion date in the device 105. Thus, an applicant can confirm that a processed case is completed simply by opening a schedule picture so that a work load can be reduced, that real time property can be improved and that data management can also be facilitated.
Patent JP-H1151472-A (JP)
Title: Hot water feeder with one boiler and two water passages
Inventor: TANAKA YOSHIHIKO
IPC: F24H1/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To enable a positive attaining of residual amount of water to be carried out while both one function to calculate a residual amount of water in a bath tub in response to a difference between a heating calorie added through additional boiling or the like and a water temperature across the additional boiling and the other function to keep a high temperature to discharge hot water of approximate set temperature just after opening a plug are being provided. SOLUTION: Ignition at a burner 12 based on a temperature keeping function is prevented while water in a bath tub 40 is circulated through an additional boiling flow passage 31 under an operation of a pump 32 and a water temperature within the bath tub is coincided with a water temperature within the additional boiling water passage so as to detect the water temperature. With such an arrangement as above, a heating calorie applied between an initial temperature detection and a later detected temperature can be positively attained, a temperature of water within the bath tub and a temperature of water within the additional boiling flow passage are coincided to each other and they are set to a mean value, resulting in that a positive temperature detection can be carried out and a residual amount of water can be calculated in a less amount of error.
Patent JP-H0253796-A (JP)
Title: Peptide
Inventor: ISOWA YOSHIKAZU
IPC: A61K38/095
Filed: 1988-08-12
Abstract: NEW MATERIAL:A peptide (salt) expressed by formula l or a derivative at the functional group thereof. USE:A preventive and treating agent for senile dementia, cerebrovascular dementia, Alzheimer disease, Pick disease, Huntington chorea, Creutzfeldt.Jakob disease, Parkinson disease, cerebellospinal degeneration, etc. PREPARATION:For example, a compound expressed by he formula H-Arg(Mbs)- OBzl (Mbs is p-methoxybenzenesufonyl; OBzl is benzyl ester) is reacted with a compound expressed by the formula Boc-Pro-Osu (Boc is tert-butoxycarbonyl; Osu is N-hyroxysuccinimide ester) in THF to provide a compound expressed by formula II. The alpha-amino-protecting group thereof is then removed and the resultant compound is successively reacted with compounds expressed by the formula Boc-Cys(MBzl)OH (MBzl is p-methoxybenzyl) and Z-Asn-OH (Z is benzyloxycarbonyl) to afford a protected peptide expressed by formula III. The protecting groups are then removed to provide the compound expressed by formula I.
Patent JP-H1044565-A (JP)
Title: Print processor
Inventor: OKUDA SUMITAKA
IPC: B41J21/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To determine whether desired print results can be obtained in detail before printing is performed by indicating the print results depending on the value of each bit stored at a memory section. SOLUTION: A CPU 4 controls a print processor entirely and a print processing section 7 forms an image on a paper based on a serial video data generated at a video signal generating section 6. A display section 10 may employ an LCD and displays results similar to print results at the print processing section 7 depending on the value of each bit stored in a video RAM 5. Since the bit image stored in the video RAM 5 can be displayed not after a predetermined print region but sequentially at the display section 10 before print processing section 7 is performed and results similar to those printed on the paper can be confirmed finally on a screen, waste of paper and toner can be eliminated.
Patent JP-2001032154-A (JP)
Title: Compound needle for knitting machine
Inventor: SHIMA MASAHIRO
IPC: D04B35/06
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a compound needle which can control a problem caused by fiber dusts and improve a problem on the rigidity of the needle body. SOLUTION: This compound needle for a knitting machine comprises a needle body and a slider. The needle body is received in a needle groove formed in the needle bed of a flat knitting machine, has a hook portion 11 formed at the tip, and further has a throat portion 12 and a cheek portion 15 formed at the next positions. The slider has two blades at whose tips tongues are formed. The needle body and the slider are relatively moved to open or close the hook by the actions of the tongues disposed at the tip of the slider. The tongues can be moved over the hook for the transfer of loops. Therein, at least both the side surfaces of the needle body including the cheek portion 15 are removed, while leaving the lower edge portion, thus forming a guide portion 73 comprising a thin portion and a step portion there.  The blades of the slider are slid and supported on the step portion, and the slider is combined with the needle body so as to nip the thin portion with the blades.
Patent JP-S59131484-A (JP)
Inventor: ROIDEN SHII SANDAASU JIYUNIA
IPC: B41J2/51
Filed: 1983-10-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58103407-A (JP)
Inventor: ISHIDA HIROTSUGU
IPC: A46B11/02
Filed: 1981-12-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6350532-A (JP)
Inventor: JIYUZETSUPE BUERUTSUIRI
IPC: D01G15/78
Filed: 1987-08-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0947599-A (JP)
Title: Dry cleaning method
Inventor: HATTORI TOSHIO
IPC: D06F43/08
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method to reduce industrial toxic waste by organic solvents and to prevent washing from reverse-contamination, by heating and vaporizing the volatile solvent used for cleaning then cooling the vaporized solvent in an upper part of a treatment tub and storing the liquefied solvent temporarily and then re-feeding to the treatment tub. SOLUTION: A rotary drum 11 is rotated and clean solvent 4a is fed from a solvent tank 24a to a washing tub to clean clothes 2. The solvent used for cleaning is fed into a distiller 15a through a high or low valve according to the liquor level. Then a treatment drum 11 is rotated in high speed to centrifuge the solvent in the clothes 2 and naturally discharged into a distiller 15a. A heating means 15b of the distiller 15a is actuated to heat and to vaporize the solvent. The vaporized solvent is transferred into a condenser 27a to be cooled and condensed. Condensed liquified solvent is fed into a solvent tank 24a after removing moisture and stored for reusing. Water separated by a water separator is fed into a waste water evaporator 34 through a waste water pipe 33 and evaporated to be discharged outside.
Patent JP-S6445117-A (JP)
Title: Impurity introduction into semiconductor
Inventor: SEKI YASUKAZU
IPC: H01L21/22
Filed: 1987-08-13
Abstract: PURPOSE:To make it possible to introduce impurities into a semiconductor at a high activity degree in one step, by using a helium gas atmosphere as an atmosphere for yielding plasma. CONSTITUTION:A semiconductor wafer 10 is kept at a specified temperature of 400 deg.C or less in a tightly closed container 1 provided with a pair of discharge electrodes 2. The container is filled with helium gas atmosphere, which includes specified impurities that is introduced into the semiconductor 10. Under the state the semiconductor 10 is kept at an electrode potential, plasma is yielded in the atmosphere by the discharge of the electrode pair 2. The atmosphere, in which the plasma is yielded, is made to be the helium gas atmosphere. Thus the activity degree of the impurities, which are introduced into the semiconductor, is improved. Thus the practical semiconductor layer can be utilized under the state the impurities are introduced even if the activating treatment of the impurities is not performed otherwise.
Patent JP-H07107384-A (JP)
Title: Key-signal generation system
Inventor: RAJIYAN BANDARI
IPC: H04N5/275
Filed: 1994-08-26
Abstract: PURPOSE: To generate corrected key signals from key signals related to a series of samples of video images. CONSTITUTION: The value of the part corresponding to a specified sample (D) of the key signals (K) is compared with the value of the part corresponding to the other sample (B), separated from the specified sample for the selected number of the samples in the video images of the key signals (K) and the value of the part corresponding to the sample (D*) of a corrected key (K*) is decided, based on the comparison.