baber/WOPTO huggingface dataset:
Patent JP-H10173667-A (JP)
Title: Method for setting virtual channel and switching device and terminal equipment
Inventor: TAKAHASHI SATOSHI
IPC: H04Q3/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To easily execute a call-setting processing in a short time by allowing a switching device to which the setting of a call is requested to have a processing procedure for multi-address transmitting a call setting message, received from a terminal equipment which requests the setting of a call to plural terminal equipment housing it. SOLUTION: A terminal equipment CL1 transmits a call-setting message to a cell-switching device SW10. The cell switching device SW10 detects that the call-setting message is received by a cell control processing part, and multi- address transmits the received all setting message from all the output ports to terminal equipment CL1-CL4. Each kind of terminal equipment CL1-CL4 observes the reception of the call setting message all the time through a virtual channel for a control signal, and executes an operation for deciding whether the call-setting message should be disposed or accepted, and communicated to a transmission side according to whether or not a calling party IP a address, included in the received call setting massage, matches with its own IP address.
Patent JP-H08186794-A (JP)
Title: Data reproducing device and method
Inventor: MUTO AKIHIRO
IPC: H04N5/783
Filed: 1994-12-28
Abstract: PURPOSE: To partly select an optimum read pattern out of the encoded data without preventing the supply of data to a decoder when the data encoded with variable length are especially reproduced. CONSTITUTION: An encoded data decoding part 4 separates the header data from the data read out of an optical disk 1. The information on the header data is sent to a controller 6, and the controller 6 calculates the value of readable data that can be reproduced and decides a read pattern of the encoded data. Then the controller 6 controls the transfer of data to a decoder 5 from the part 4.
Patent JP-H09172061-A (JP)
Title: Manufacture of semiconductor device
Inventor: URANO YUICHI
IPC: H01L27/12
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To relieve stress caused by a process, and to suppress crystal defects in a silicon device substrate, in a process of forming a trench type isolation region of the silicon device substrate of an SOI wafer. SOLUTION: A polysilicon film 5A is deposited in a trench 8 formed in a silicon device substrate 3 and on an oxide film 4 on the surface of the silicon device substrate 3, and the polysilicon film 5A in the trench 8 and on the silicon device substrate 3 is etched leaving the polysilicon film 5A as it is on the sidewalls of the trench 8 by anisotropic etching. After that, the oxide film 4 on the silicon device substrate 3 is removed, and by thermal oxidation the trench 8 is filled with an insulating film 6A being an oxide of the polysilicon film 5A on the sidewall parts. At the same time, an oxide film is formed too, and a trench type isolation region is completed.
Patent JP-H11158190-A (JP)
Title: Production of bisaminosilane
Inventor: IGAI SHIGERU
IPC: C07F7/18
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for synthesizing a di(polycycloamino) dialkoxysilane such as a di(polycycloperhydroamino)di(hydrocarbonoxy)silane containing two polycycloperhydroamino groups having a sterically very bulky hydrocarbon amino group, etc. SOLUTION: Tetrachlorosilane is reacted with a polycyclic secondary amine such as perhydroindole, etc., and an alkali metal alkoxide or an alkaline earth metal alkoxide in the presence of a hydrogen chloride scavenger such as trimethylamine, etc., to produce a di(polycycloamino)dialkoxysilane.
Patent JP-H09164888-A (JP)
Title: Mounting structure of ceiling member for car
Inventor: KATOU HIRONOBU
IPC: B60R13/02
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To improve tight contactability between a roof panel and a roof silencer thereby to highten sound absorbing performance of the roof silencer by assembling a formed ceiling to a roof panel and sticking the roof silencer to the bottom surface of the roof panel. SOLUTION: A roof silencer 5 is stuck to the top surface of a formed ceiling member 4 by applying adhesive 7 to the top and bottom surfaces of the roof silencer 5. The top surface of the roof silencer 5 is stuck to the bottom surface of a roof panel 3 with adhesive 7. The center part of the formed ceiling member 4 is prevented from suspending according to its self-weight by sticking the formed ceiling member 4 to the bottom surface of the roof panel 3 via the roof silencer 5. The accuracy of assembling roof silencer 5 to the roof panel 3 is improved by assembling the roof silencer 5 to the formed ceiling member 4 and in addition the roof panel 3 is put into more tight contact with the roof silencer by applying pushing-up force to the formed ceiling member 4 from below thereby to improve sound absorbing performance.
Patent JP-H05164679-A (JP)
Title: Calibration method of sludge densitometer
Inventor: URUSHIBARA SHOTARO
IPC: G01N33/18
Filed: 1991-12-12
Abstract: PURPOSE:To simplify the calibration of a sludge densitometer and to eliminate the discontinuity of measuring values due to the calibration. CONSTITUTION:In this sludge densitometer, an operating value M corresponding to the density of sludge is obtained from the intensity of the scattering light when the light is cast to a processed water of sludge. A measuring value S of the density of sludge is obtained from a calibration curve representing the corresponding relationship between the operating value M and the analyzing value of the density of sludge. A calibration curve is obtained from N data selected among the first analyzing value S0 and the corresponding operating value M0, and previous analyzing values S1, S2,... and the corresponding operating values M1, M2,....
Patent JP-H05164426-A (JP)
Title: Absorption liquid for absorption type cooler or heater
Inventor: NONAKA HIDEMASA
IPC: F25B15/06
Filed: 1991-12-12
Abstract: PURPOSE:To enable occurrence of H2 gas to be restricted and further occurrence of pin hole corrosion to be restricted by a method wherein specified absorption liquid having as its main substance LiBr is applied in an absorption type cooler or heater. CONSTITUTION:A system using absorption liquid for an absorption type cooler or heater is made of iron for almost of it and the system is comprised of an absorption device 4, a regenerator 5, a condensor 6 and an evaporator 7. As absorption liquid 1 of the absorption type cooler or heater, LiOH of 0.08 to 0.16N, Li2MoO4 or more than 30 ppm and LiNO3 of 20 to 200 ppm are included. Since this Li2MoO4. has a weaker oxidization power, so that a rigid non-movable film is hardly formed on the surface of the iron material. Due to this fact, occurrence of H2 gas is continued for a long period of time little by little. To the contrary, since the non-movable film is formed into a substantial uniform strength, a local battery cell is hardly generated. In turn, LiNO3 has a strong oxidization power, so that it forms a rigid non-movable film at the surface of the iron material.
Patent JP-H05165221-A (JP)
Title: Exposing device
Inventor: ASADA JUNICHI
IPC: G03F7/20
Filed: 1991-12-12
Abstract: PURPOSE:To obtain the exposing device which is wider in a grating forming region near an optical axis by providing a annular transmittance modulating filter or annular light shielding body which decreases the intensity of a luminous flux part intersecting with the optical axis near the surface of a photosensitive film film between a laser beam source and a refractive body or between the refractive body and a photosensitive flat plate. CONSTITUTION:A annular mask 15 has a ring band-shaped aperture 16 and regulates the exposing region on the photosensitive plate. An ring band-shaped transmittance adjusting filter 17 is set within an aperture 16 to make the transmittance lower than the transmittance in the other parts of the aperture 16. The intensity distribution of light on an exposing surface 18 in the case of the absence of the transmittance adjusting filter 17 is such that the intensity concentrates at the center as shown by a broken line 20 but the intensity distribution of light on the exposing surface 18 is uniformly distributed as shown by a solid line 21 if the intensity is decreased in the part (-X1<X<X1) intersecting with the optical axis near the surface of the exposing surface by the filter 17. As a result, the region where the concentrical grating can be formed is widened toward the center.
Patent JP-H07180608-A (JP)
Title: Internal combustion engine
Inventor: MASUYAMA TETSUO
IPC: F02F5/00
Filed: 1993-12-24
Abstract: PURPOSE:To provide an internal combustion engine which has enough scuffing resistance and wear resistance, and also possible to have a small size, a light weight and high power and easy to be manufactured. CONSTITUTION:An internal combustion engine is made up of a piston ring 1 wherein a PVD film 11 consisting of CrN and/or Cr2N is formed at least on the sliding surface of the piston ring base material consisting of cast iron or steel and a wet- or dry-type cylinder liner 2 consisting of steel material having Rockwell hardness HRC of more than 35.
Patent JP-H05162249-A (JP)
Title: Insulating film for printed wiring board
Inventor: YOSHIURA KAZUNORI
IPC: H05K3/46
Filed: 1991-12-12
Abstract: PURPOSE:To provide the title insulating film showing good moldability even when pressure at the time of lamination is lowered and capable of producing a printed wiring board of high quality by a simplified manufacturing process. CONSTITUTION:An insulating film is constituted by laminating a resin layer 2 based on an epoxy resin and epoxidized natural rubber to a polyethylene terephthalate plate 1. The viscosity of the resin layer 2 at the time of lamination is 1X10<2>-9X10<4> poises.
Patent JP-H08206281-A (JP)
Title: Slot machine
Inventor: SAKA AKIRA
IPC: A63F5/04
Filed: 1995-12-18
Abstract: PURPOSE: To raise the probability of winning the next large bonus after winning, to increase the chance of continuous winning and to improve a game property full of variety by providing a sub drawing means for performing sub drawing under the condition that a prize is won in a winning judgement means. CONSTITUTION: A random number drawing means 36 draws one random number value from random numbers successively generated from a random number generation means 35, whether or not the drawn random number value is included in a prescribed area set beforehand in the entire area is judged in the winning judgement means 31, and when it is included, the large bonus is won in the area of the large bonus for instance. Then, the sub drawing means 34 performs the sub drawing under the condition that the winning of the large bonus is judged in the winning judgement means 31, and when the prize is won in the sub drawing, a probability change means 33 changes the area set beforehand in the entire area to be taken by the random number values successively generated from the random number generation means 35. Thus, the winning probability of the large bonus is raised and the chance of the continuous winning is increased.
Patent JP-H11160388-A (JP)
Title: Ic tester
Inventor: NAGATA TAKAHIRO
IPC: G01R31/28
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To simplify a circuit which turns ON/OFF a low frequency capacitor to be connected with a power source of a device to be measured, in an IC tester. SOLUTION: In the test of a high speed DUT (device to be measured) which needs the connection of a capacitor 1 for low frequency, a load circuit on a test board is not used, so that a power source circuit 7 which is prepared for the load circuit is not used. A relay 4 for turning ON/OFF the capacitor 1 for low frequency is operated by turning ON/OFF the power source circuit 7 for a load. Thereby the circuit for turning ON/OFF the capacitor 1 is simplified.
Patent JP-H04207938-A (JP)
Title: Rotor for electric motor
Inventor: SUEMATSU HAYAMI
IPC: H02K15/02
Filed: 1990-11-30
Abstract: PURPOSE:To fix a rotor to a shaft even without performing additional work of a key groove in the rotor by punching a slot of a rotor iron sheet displaced form the key groove for fixing a shaft, and fixing the key groove laminated in parallel to the shaft center. CONSTITUTION:Iron sheets are successively punched and the second iron sheet is punched displaced by an angle theta necessary for a skew by using a step motor. The iron plates are punched while displaced respectively by the angle theta from the second sheet thereafter the of sheets necessary for the lamination thickness. These iron sheets, which are rotated reversely to the punching displacement by using the step motor to displace a slot and a key groove by the skew amount, are laminated successively with the key groove serving as the reference. The iron sheets after they one punched by the number of sheets necessary for manufacturing one set, are fixed by calking to a fixing notch 5. Thereafter, casting is performed.
Patent JP-2000155814-A (JP)
Title: Method and device for confirming communication error
Inventor: TADAKI HIROSHI
IPC: G06K17/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To quickly and exactly confirm a communication error between a card reader and an other device without necessitating an exclusive communication monitor. SOLUTION: An ID card 6 for maintenance is prepared separately from an IC card 5 for recognizing an individual. When the ID card 6 is set, a CPU 1-1 of a card reader 1 recognizes that this card is the ID card exclusively for maintenance, and calculates a communication error frequency Ef(Ef=Er/C) from a number of times of communication C and a number of times of errors Er until the present time, and operates judgment processing based on the communication error frequency Er and the number of times of communication C. Then, the judged result is displayed by the turning on/off of LED 1-6A(green) and 1-6B(red) of a display part 1-6.
Patent JP-H06171426-A (JP)
Title: Vehicle front lateral direction monitor
Inventor: AOYAMA MASUTOSHI
IPC: B60R1/00
Filed: 1992-12-09
Abstract: PURPOSE:To easily recognize an obstacle in the dead angle in the front lateral direction by arranging a television display to reproduce an image taken by a camera on it and furnishing a controller to display a photographed object image taken by a camera main body on the television display in the normal direction. CONSTITUTION:When a camera 11, a controller 14 and a television display 13 are respectively started by way of inputting a power source at the time when an automobile travels, an object image in the front and lateral both side directional position of the automobile reflectively displayed on a pair of mirrors 16a, 16b is photographed by a camera main body 17. Thereafter, a photographing signal by this camera main body 17 is inputted to the controller 14, and by the controller 14, a directional reversal process is carried out so that the direction of the object image is displayed on the television display 13 in the normal direction.
Patent JP-2001140899-A (JP)
Title: Cage for low-temperature rolling bearing and method of manufacture
Inventor: WATANABE HIROYUKI
IPC: F16C33/44
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To enhance the manufacturing yields of a cage for a low-temperature rolling bearing and increase its strength. SOLUTION: A hollow cylinder 2 laminated with a woven fabric wound in a number of layers therearound is covered with a resin 3 having good moldability and self-lubricity, the woven fabric impregnated with a resin which has lubricity even at low temperatures at which lubricating oil freezes. A number of round holes 5 or rectangular holes 6 for accommodating balls or rollers are bored through the hollow cylinder while in alignment with one another along the circumferential direction.
Patent JP-H02177009-A (JP)
Title: Magnetic recording and reproducing method
Inventor: NISHIMATSU MASAHARU
IPC: G11B5/72
Filed: 1988-12-27
Abstract: PURPOSE:To reduce frictional fluctuation between a magnetic head and a magnetic recording medium even after endurance traveling and to perform reliable recording and reproducing without adsorption by forming a hydrophobic lubricating film on the front surface of the head and the surface of the medium. CONSTITUTION:The hydrophobic lubricating film 11 is formed at least on the front surface of the thin film type floating magnetic head 1. As to the compound of the lubricating film 11, there is no limitation particularly but it is desirable that fluorine-based compound is contained in the film 11. The film thickness is <=2,000Angstrom , the most desirably about 4-80Angstrom , and the film is formed in a known film formation. As to the surface roughness of the head, Rmax is set <=200Angstrom . Meanwhile, the same hydrophobic lubricating film is formed on the magnetic recording medium and the Rmax of the surface roughness is <=200Angstrom .
Patent JP-H02174254-A (JP)
Title: Ic package
Inventor: FUJIMOTO SHUNSUKE
IPC: H01L23/50
Filed: 1988-12-27
Abstract: PURPOSE:To reduce ground noise in an IC package by constituting a die pad where the IC chip is mounted and a ground pin in one piece. CONSTITUTION:A die pad 1 where an IC chip 2 is mounted and a lead frame of a ground pin 5 are formed in one piece. With this construction, a ground electrode 2a of the chip 2 may be bonded to the die pad 1, it can be bonded to any part of the chip 2, and a bonding wire 3 may be short, thus reducing influence of ground noise. Also, since the ground pin and the IC chip are directly in contact, heat generated by the chip is transmitted to the ground pin, thus increasing the heat resistance of the package.
Patent JP-H06177327-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MORITA YOICHI
IPC: H01L21/822
Filed: 1992-12-10
Abstract: PURPOSE:To obtain a semiconductor integrated circuit device wherein unnecessary signals can be prevented from permeating into a high impedance region of a semiconductor integrated circuit device. CONSTITUTION:A semiconductor integrated circuit device 30 is provided with the followoing; a capacitor 16 and a wiring means 21 which have high impedance and are capable of being receiving sources of unnecessary signals, and a wiring means 34 formed so as to cover the whole part of a capacitor 16 and the whole part of the wiring means 21, via an insulating layer. The wiring means 34 is connected with an earthed wiring means 26 by a wiring means 36, and quickly grounds charges induced by unnecessary signals transmitted from an external transmitting source.
Patent JP-H03190472-A (JP)
Title: Picture binarizing system
Inventor: ASAMI TOSHIHIRO
IPC: H04N1/40
Filed: 1989-12-20
Abstract: PURPOSE:To attain natural observation when a moving picture of multi- gradation is expressed in binary gradation by switching 2 kinds of threshold levels timewise. CONSTITUTION:The system is provided with a binarizing means 1 to binarize a multi-gradation moving picture and a threshold level switching means 2 switching a threshold level given to the binarizing means for each frame of the picture so as to binarize the multigradation moving picture while a threshold level is switched for each frame. In this case, as the threshold level switching means 2, plural threshold level registers 21 are provided, for example, a frame clock of the moving picture is counted, the plural threshold level registers are selected sequentially based on the count output to switch the threshold level for each frame or plural frequency division signals with a different frequency division period resulting from frequency-dividing the frame clock of the moving picture are replaced with optional bits of the threshold level registers to generate a threshold level signal and the threshold level is switched for each frame. Thus, the expression of a look and the expression of a contour are implemented properly respectively.
Patent JP-H08159107-A (JP)
Title: Automatic control device for road roller
Inventor: TOGAMI TAKASHI
IPC: F15B20/00
Filed: 1994-12-08
Abstract: PURPOSE: To instantaneously impede free rotation of an oil hydraulic motor, so that an accident can be prevented before its occurrence, by connecting a switching valve of closing a hydraulic circuit in the case of decreasing a pilot pressure to a prescribed value or less. CONSTITUTION: When rollers 1a, 1b are in advance running, for instance, along an ascending slope, due to a trouble of an engine 3 or a transmitting mechanism 5 and the like in the halfway of the slope, when an oil hydraulic pump 7 is not rotated or placed in a condition of decreasing an output, pressure oil from a pilot circuit 17 is interrupted or decreased to a prescribed value or less. Here is a cutoff path 15 of a shutoff switching valve 13 in conduction to a connecting circuit 19 by a cam of a spring 16, and a flow of pressure oil in hydraulic circuits 8, 9 is interrupted to instantaneously stop rotating oil hydraulic motors 2a, 2b.  An emergency controlling switching valve 18 for cutting off the pilot circuit 17 itself, in the case of generating the situation that an operator is interposed between a machine body handle and an obstacle behind during reversing a machine body, is provided in the pilot circuit 17.
Patent JP-2000154568-A (JP)
Title: Basin with overflow function and overflow hole device therefor
Inventor: HISADA AKIRA
IPC: E03C1/232
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an overflow function for a washbasin at a low cost and with ease. SOLUTION: Inside a washbasin, a pipe-shaped overflow hole device 40 having an overflow hole 56 at a higher position of a prescribed dimension than its lower end is fitted into a drainage hole 28 of a waterbasin bottom part 20 to close the drainage hole 28. The overflow hole device 40 is raised from the bottom part 20 to provide the overflow hole 56 for the washbasin. The drainage from the overflow hole 56 is delivered to the outside through a drainage path continuous to the lower side of the drainage hole 28 via the inside of the overflow hole device 40.
Patent JP-H10166034-A (JP)
Title: Manufacture of perforated flat tube
Inventor: OBA MAKOTO
IPC: B21C37/20
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily obtaining a perforated flat tube having a fin twisted in the tubular axial direction on an inner surface of each hole. SOLUTION: In a method where the metallic stock 1 is fed in a groove 3 of a rotating wheel 2, and fed into a collection chamber 5 in a shoe block in contact with an outer circumference of the wheel 2, and extruded from a die 6 part provided on the end of the collection chamber 5, the shoe block 4 is pierced, and groove parts 8 of a plurality of mandrels 7 having the groove parts 8 on the tip part are faced in a row with the prescribed intervals to the die 6 part, and a prescribed spiral fin is formed on each groove part 8 on the inner surface of each hole of a tube to be extruded by turning the mandrel 7 by the external drive when the tube is extruded.
Patent JP-H029803-A (JP)
Title: Method for inhibition of mollusk
Inventor: SHII JIYOOJI HORISU
IPC: C02F1/50
Filed: 1988-12-27
Abstract: PURPOSE: To provide a method for controlling a mollusk for suppressing a fouling at a water system of an atomic electric power plant, an underground fuel power plant, etc., caused by a mollusk such as an Asian bivalve of the genus Corbicula by adding 2-(thiocyanomethylthio)benzothiazole. CONSTITUTION: This method for controlling a mollusk is to add 2-(thiocyanomethylthio)benzothiazole(TCMTB) for preventing the fouling in a cooling water system, etc., by the mollusk (especially Asian bivalve). TCMTB is effective to both mature and immature bodies of the Asian bivalve and can also prevent the adherence of larvae onto the surface of facilities. For example, by adding TCMTB to water incoming to a flume or in a bay, larvae are killed before the mollusk settles down for growing to become a matured body to prevent the blocking of a structural part of an inside water system by their growth. The effective amount of the TCMTB is 0.5-500 pts.wt. per one million pts.wt. water.