baber/WOPTO huggingface dataset:
Patent JP-H07167971-A (JP)
Title: Stopwatch with radio
Inventor: SHIMIZU EISAKU
IPC: G04F10/00
Filed: 1993-12-16
Abstract: PURPOSE:To enable positive measurement by providing the function of informing the master machine side of the start of measurement from the slave machine side, and constituting a master machine in such a way as to stop the whole measurement at the time of even one slave machine not starting measurement and to prepare itself for another measurement. CONSTITUTION:Eight slave machines to the maximum can be connected to one master machine, and the master machine side and the slave machine side are of the same constitution. The desired radio frequency is demodulated by a receiving part 2 through an antenna 1, and converted into rectangular wave and sent to a control part 3. An informing speaker 7 is connected to the control part 3 so as to perform circuit control, user interface control, and the like. In a transmitting part 4, a transmit high frequency signal from the output stage buffer amplifier of a synthesizer part 5 is amplified by a drive amplifier, power- amplified by a power amplifier and outputted from the antenna 1. The master machine generates alarm sound at the time of not receiving a start input signal from even one slave machine during the action of a timer put in action from the transmission of a start signal, and stops the whole measurement and prepares itself for another measurement.
Patent JP-H10140998-A (JP)
Title: Method of stabilizing ground
Inventor: NAMITA MITSUTAKA
IPC: E21D20/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To easily, securely, and costlessly stabilize a ground without damage of the ground. SOLUTION: A borehole 12 is made in a ground by 8 rock drill. A pipe-form rock bolt 2 with a fixed plate 10 is inserted in the borehole 12 and an elastic and expansive material 4 is inserted in the front end of the rock bolt 2. The elastic and expansive material 4 is pressurized to press the inside face of the rock bolt 2. When a stress acting on a breakable recess 6 of the rock bolt reaches the tensile strength of the rock bolt 2, the rock bolt is broken at the recess 6 and a plastic deformation is brought and the diameter of rock bolt is made larger than the outer peripheral diameter before the breakdown. The elastic expansive material 4 is again pressurized at a lower pressure than the breaking pressure after the breakdown and the outer peripheral face of the rock bolt 2 is closely stuck on the hole wall in a shape corresponding to the rugged surface of the borehole 12.
Patent JP-H10141921-A (JP)
Title: Running path detector for vehicle
Inventor: SATO YOSHIHIRO
IPC: G06T1/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a running path detector which does not erroneously detect a smear as a running path. SOLUTION: A camera 1 takes the picture of a running path with automatic exposure and a running path detecting section 7 recognizes the running path by detecting a high-luminance continuous area in the taken picture. When the camera takes the picture of the running path, a low-sensitivity camera 3 having the same photographing area as the camera 1 has takes the picture of the running path by using the exposure time calculated by means of an exposure time calculator 8 so as to prevent the occurrence of a smear based on the exposure time information of the camera 1. A multiplier 4 corrects the lightness of the picture taken with the camera 3 to that of the picture taken with the camera 1 by using a correction parameter.  A subtractor 5 subtracts the original picture taken with the camera from the lightness-corrected picture and a high-luminance area detecting circuit 6 detects a high-luminance area from the difference picture. Since the detecting section 7 is constituted to exclude high-luminance points detected in the high-luminance area from detected candidates of the running path, such a highly reliable running path detector that does not erroneously detect a smear as a running path even when the smear occurs in the running path detecting picture can be obtained.
Patent JP-H07176159-A (JP)
Title: Shutter and plate for manufacturing shutter for disk cartridge
Inventor: HIROTA MASAO
IPC: G11B23/03
Filed: 1993-12-16
Abstract: PURPOSE:To reduce the cost of a material, to increase production, to make the production efficiency, to improve accuracy and to enhance the degree of freedom in terms of design. CONSTITUTION:One side part of a disk cartridge C is provided with an operation plate part 2 which is attached so as to abut on the front, the back and the side surfaces of the cartridge C, which covers the edge part of the side surface and the front and the back surfaces along the side surface, whose cross section is U-shaped and which is extended in one direction by keeping the U-shaped cross section. Besides, it is provided with opening and closing plate parts 4 and 4 which are successively provided on front and back surface operation plates 3 and 3 covering the edge part of the front and the back surfaces of the plate part 2 and which close aperture parts for reading a signal 7 and 7 formed on the front and the back surfaces of the cartridge C within the area and open them outside the outside edge parts.
Patent JP-H06163709-A (JP)
Title: Formation of embedded plug
Inventor: YAMAMOTO HIROSHI
IPC: H01L21/768
Filed: 1992-11-26
Abstract: PURPOSE:To provide a low-resistance embedded plug, which can undergo homogeneous embedding in a short time. CONSTITUTION:A via hole 8a is formed in an insulating film 8 at the upper side of a semiconductor substrate 2. Solution containing metal alkoxide is applied and dried on the insulating film 8. Thus, a thin film 20 containing the metal compound is formed on the insulating film 8 and in the via hole 8a. The thin film is removed from the upper part of the insulating film 8 by using plasma etching. Al is selectively deposited and filled at the same time from the bottom surface and the sidewall of the via hole 8a by using a CVD method, and a plug 22 is formed. The thin film 20 of the metal compound is very thin and can be formed uniformly. Therefore, the substantial reduction of the diameter of the hole, wherein the plug is filled, can be prevented. When the thin film 20 of the metal compound is made to be the oxide film, reaction hardly occurs between the oxide film and the plug. In this way, the increase in via- resistance of the embedded plug 22 can be prevented.
Patent JP-H04188290-A (JP)
Title: Handwritten character recognizing device
Inventor: TOTSUKA HIROYUKI
IPC: G06K9/62
Filed: 1990-11-21
Abstract: PURPOSE:To reduce the number of matrixes and further to simplify an input/ output means by forming the touch panel of an irregular matrix shape so as to extract the features of characters for improving the rate of recognition while limiting recognizable characters. CONSTITUTION:Concerning a data for one inputted character, a data as a vector is calculated from the data of beginning and ending for each data of a stroke. First of all, the input character data is roughly classified according to the combination of the stroke numbers and vectors, and an alphabet is finally decided by detecting the feature point of the character in the data of the stroke. At such a time, concerning the different characters having the same stroke and the same vector, the irregular panel shape is effectively operated for showing the difference. Thus, the number of matrixes can be considerably reduced and therefore, the input/output means can be simplified.
Patent JP-S63247110-A (JP)
Inventor: EGON TSUENGURAIN
IPC: B62D53/02
Filed: 1987-12-17
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-H11140200-A (JP)
Title: Antifogging polyolefin film
Inventor: MIYAZAKI OSAO
IPC: C08K5/00
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an antifogging polyolefin film which is a film made of a film made from a polyolefin and an antifogging agent and has an improved blocking resistance. SOLUTION: There is provided an antifogging-agent-containing polyolefin film which is an antifogging polyolefin film on the surface of which many strips are formed regularly along the vertical direction. Each stripe has a width of 0.2-5 mm, a height of 0.005-2 mm and a stripe span of 1-50 mm.
Patent JP-S63252211-A (JP)
Inventor: GERUTO URUBAASU
IPC: G01B11/30
Filed: 1987-12-17
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-H09271667-A (JP)
Title: Production of carbon-containing catalyst carrier
Inventor: DAANIERU HAINEKE
IPC: B01J37/04
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent method for producing a hydrogenating catalyst easily executed as compared with a conventional method by treating a carbon- containing catalyst carrier with a specific compd. SOLUTION: A carbon-containing catalyst carrier is treated with a compd. represented by formula (wherein M is Ti or Zr, X is Cl or Br, R is a 1-20C alkyl group and (m) and (n) are an integer of 0-4 and the sum of (m) and (n) is 4). Therefore, a hydrogenerating catalyst can be easily produced. Especially, a platinum-containing hydrogenating catalyst used in the production of a hydroxylammonium salt is produced by precipitating platinum on a carbon- containing catalyst carrier in an aq. medium by using a reducing agent and, if necessary, partially poisoning a catalyst with a sulfur-containing compd. prior to this but, in this case, a carbon-containing catalyst pretreated with the compd. represented by the formula is used. Therefore, the novel carbon- containing catalyst carrier can be used in the production of a platinum- containing hydrogenating catalyst.
Patent JP-H04199299-A (JP)
Title: Fire alarm
Inventor: OUCHI KOJI
IPC: G08B17/00
Filed: 1990-11-26
Abstract: PURPOSE:To only enable the local acoustic device at a place where is considered to become dangerous to ring so that an appropriate counter measure can be taken by generating the 1st alarming signal and, when a fire confirmation switch is operated, driving the local acoustic devices corresponding to the area to which the 1st alarm signal is issued when a two-signal system is used. CONSTITUTION:The fire alarm is constituted of a fire receiver 1 which monitors fires from a center, transmission lines 5 and 6 extended to each area to be monitored, plural analog fire detectors 2, control terminals 3, and local bells (local acoustic devices) 4 which are respectively driven by the electric power supplied from the control terminals 3 through control lines 7. When a two-signal system is used, prescribed acoustic devices 4 corresponding to an area to which the 1st alarm signal is issued are actuated in an interlocking way even in a preliminary warning state in case the occurrence of a fire is confirmed and a fire confirming switch is pressed. Therefore, the bells installed to unnecessary places are not actuated and the occurrence of disorder can be prevented as compared with the conventional example where all bells provided in a building are actuated.
Patent JP-H04193868-A (JP)
Title: Production of 2-mercaptobenzimidazole
Inventor: ONOUCHI HIROSHI
IPC: C07D235/28
Filed: 1990-11-26
Abstract: PURPOSE:To obtain the subject compound useful as an antioxidant for rubbers in high yield without requiring waste water treatment with the minimum amount of carbon disulfide used by reacting o-phenylenediamine with the carbon disulfide in the presence of a tertiary amine in an aqueous medium and/or an organic solvent. CONSTITUTION:o-Phenylenediamine(OPD) is reacted with carbon disulfide in the presence of a tertiary amine, preferably having 50-200 deg.C boiling point, especially diethylethanolamine or triethylamine at 1.0-1.05, preferably 1.0-1.02 molar ratio of the carbon disulfide used based on the OPD in an aqueous medium and/or an organic solvent at a temperature within the range of 15-60 deg.C, preferably 25-45 deg.C to afford the objective compound. The molar ratio of the tertiary amine used based on the OPD is preferably 1.0-1.3. A reaction mother liquor containing the tertiary amine after separating the objective compound by solid- liquid separation of the reaction slurry can be used for the next reaction.
Patent JP-2001131594-A (JP)
Title: Low-melting detergent
Inventor: MATSUMOTO SHIYOUJI
IPC: C11D7/30
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent capable of exhibiting high detergency comparable to that of a mixture of 3,3-dichloro-1,1,1,2,2--pentafluoropropane with 1,3-dichloro-1,1,2,2,3-pentafluoropropane (HCFC225) without coagulating the detergent under usual cleaning conditions and having a low risk on ignition without any feat of ozonosphere disruption at all. SOLUTION: This low-melting detergent which is liquid at room temperature and has no flash point and further excellent detergency for various kinds of soils can be obtained by using (a) a cyclic hydrofluorocarbon(HFC) that has a high melting point and is difficult to use as a detergent in spite of no flash point, (b) melting point-depressing agent having 20-100 deg.C boiling point under 1.013×105 Pa and (c) an additive component having <=1.33×103 Pa vapor pressure at 20 deg.C under 1.013×105 Pa and >=101 deg.C boiling point under 1.013×105 Pa in combination.
Patent JP-H11151457-A (JP)
Title: Spraying nozzle and shower device using the same
Inventor: YOSHIDA HIROAKI
IPC: B05B1/18
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To make spraying particles small and uniform and to enlarge a spraying angle, even though a fluid pressure is low, in the spray nozzle for spraying a fluid in a fog state. SOLUTION: The fluid is turned with a swirl hole 12 and also a flow of a central axis of the swirling flow is formed with a central hole 13 so that hot water ejected from an ejection hole 16 is ejected while it is stuck to a sticking surface 19 from a connecting part 20, and also ejected to a center too, then a spraying distribution becomes uniform and the spraying angle become large even in the case that the feed pressure is low.
Patent JP-2001128639-A (JP)
Title: Colored saccharide powder and combined confectionery using the same
Inventor: DOI MIZUHO
IPC: A23L27/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a uniformly colored saccharide powder uniformly colorable without hydration even if the saccharide is anhydrous, hardly absorbing moisture in storage as the colored powder, stable with time and excellent in drying characteristics in its preparation, and to obtain combined confectioneries excellent in formability, visual change and unexpectedness in its manually making process. SOLUTION: This colored saccharide powder is saccharide powder particles bonded with coloring matter and characterized by bonding the coloring matter with the saccharide particles through erytallized materials originating from a supersaturated solution of a glucidic sweetener.
Patent JP-H03180842-A (JP)
Title: Bleaching bath and bleaching/fixing bath
Inventor: RARUFU BITSUHIMAN
IPC: G03C7/42
Filed: 1990-11-26
Abstract: PURPOSE: To impart biodegradability to a bleaching bath and a bleach-fixing bath and to make the bleaching effect moderate by using a specified iron (III) complex salt as a complexing agent. CONSTITUTION: An iron (III) complex salt represented by formula I is used as >=20% of a complexing agent contained in a bleaching bath or a bleach-fixing bath. In the formula I, X is CH2 , CH2 =CH2 or CHOH. Nitrilomonoacetic dipropionic acid represented by formula II may be used as the complex salt. Only the complex salt may be used as the complexing agent and the complex salt may be used in combination with other complexing agent such as EDTA.
Patent JP-2000151083-A (JP)
Title: Enforcing structure for ic package
Inventor: KAWAMICHI HIRONORI
IPC: H01L23/12
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To surely prevent peeling of a soldered part and so on for an IC package caused by mechanical loads by a shock, an vibration and so on, and perform check and maintenance, after mounting and reinforcement and so on. SOLUTION: A reinforcing structure for a BGA IC package 1 mounted on a mother board 6 is provided with a reinforcing frame 10, a side surface 11 and an upper surface 12. The side surface 11 encloses periphery of the side surface of the BGA IC package 1 on the mother board 6. With the side surface 11, the upper surface 12 covers an upper side of the BGA IC package to constitute a sealed case. Further, the reinforcing frame 10 has a side surface notch 11a and an upper surface notch 12a in the side surface 11 and the surface 12, respectively, to impregnate resin. Additionally, the structure is so made as to fill heat curing resin 50 for the BGA IC package to be fulfilled into the reinforcing frame 10.
Patent JP-H09158113-A (JP)
Title: High pressure water injection device for road
Inventor: HIDAKA MITSUHIRO
IPC: E01C23/08
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To instantaneously cut off high pressure water through a rotary nozzle during the stop of lateral movement of an injection device. SOLUTION: A shielding body 43 rotatable to a first operation position fronting on a position below the rotary nozzle 41 and a second operation position moved backward from the rotary nozzle 41 by a drive means 61 is arranged at an injection device 17 having the rotary nozzle 41 to inject high pressure water toward a road. The injection device 17 is supported laterally movably along a guide rail 15 by a lateral movement device 19. Meanwhile, a high pressure water injection device for a road is provided with a lateral movement stop detecting sensor 73 to detect the stop of lateral movement of the injection device 17 and a drive means 61 to rotate the shielding body 43 to the first operation position based on detecting signals from the lateral movement stop detecting sensor 73.  During the stop of lateral movement, the shielding body 43 is rotated to the first operation position and injection of high pressure water is instantaneously cut off.
Patent JP-H05125482-A (JP)
Title: Cold tool steel
Inventor: TSUJII NOBUHIRO
IPC: C22C38/00
Filed: 1991-11-05
Abstract: PURPOSE:To provide a cold tool steel capable of being provided with stable hardness, toughness, and wear resistance by means of flame hardening. CONSTITUTION:The steel has a composition consisting of, by weight, 0.6-0.8% C, 0.5-1.5% Si, 0.5-1.5% Mn, 1.0-1.8% Cr, 0.03-0.15% Nb, and the balance Fe with inevitable impurities and further containing <0.10% Mo and/or <0.10% V.
Patent JP-H06159668-A (JP)
Title: Hot air heater
Inventor: MORISHIMA MASAYUKI
IPC: F24H3/04
Filed: 1992-11-27
Abstract: PURPOSE:To improve convenience in use of a hot air heater at a restarting of heating operation while keeping its safety in its operation in such a way that a pseudo flame discrimination at the time of turning-on of a power source or reigniting operation is rapidly carried out. CONSTITUTION:A control device 19 is comprised of a thermo-couple 24 for detecting a combustion state at a burner, a flame discriminating means 32 for comparing a detecting output Tc, an ignition setting value Tb and a flame extinguishing set value Td (Tb<Td) of the thermo-couple 24 and discriminating a presence or a non-presence of a flame, and a pseudo flame discriminating means 33 for comparing a detected output Tc of the thermo-couple, the ignition set value Tb and a pseudo flame set value Ts defined in the flame extinguishing set value Td and then discriminating a presence or a non-presence of the pseudo flame.
Patent JP-2001141806-A (JP)
Title: Device for discovering wiretapping device or the like
Inventor: SUDA YOSHIMITSU
IPC: H04B17/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for discovering wiretapping device or the like, with which the installation of all wiretapping devices such as wiretapping devices for various radio wave forms can be discovered inexpensively and easily, the discovery can be reported by only placing the device, even when listening microphones are to be installed, and the effect of suppressing the installation of wiretapping device can be provided as well. SOLUTION: This device for discovering wiretapping device or the like is composed of a case body, antenna attached to the case body for receiving a high frequency transmitted from a wiretapping device or the like, amplifier attached to the case body for amplifying the high frequency received by the antenna, rectifier attached to the case body for detecting and rectifying the high frequency amplified by the amplifier, and display attached to the case body for displaying the transmission of the high frequency from the wiretapping device or the like with a rectified current from the rectifier.
Patent JP-H07165121-A (JP)
Title: Trunk hinge member for automobile and manufacture thereof
Inventor: ARAI TORAO
IPC: B62D29/00
Filed: 1993-12-17
Abstract: PURPOSE:To embody the lightweight structuring and improve the handling and productivity by forming an aluminum extruded member formed of the transverse section corresponding to the side shape of a trunk hinge member out of an extruded product which is sliced to a specific thickness. CONSTITUTION:Aluminum material is extruded by using extruding dies having the forming clearance corresponding to the side shape of a trunk hinge member 1 to form an aluminum extruded member (shape) 6. This shape 6 is sliced to a specific thickness to form a sliced product 7. A fitting hole 3 is drilled in the vertical direction at the side end part on the trunk lid fitting side of this sliced product 7. A through hole 2 for connecting a hinge to a vehicle body and a hole 4 for fixing a harness are formed when the shape 6 is extruded.
Patent JP-2001134245-A (JP)
Title: Liquid crystal display device
Inventor: INO MASUMITSU
IPC: G09G3/20
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which the power consumption due to inverting drive of signal lines is reduced and the generation of a longitudinal cross talk is also reduced. SOLUTION: The liquid crystal display device is provided with a display region in which gate lines having plural rows and signal lines 12-1, 12-2, etc., having plural columns are arranged in a matrix manner on a substrate and pixels are arranged at each intersection point and a horizontal driving circuit that outputs inverse polarity pixel signals to adjacent signal lines 12-1, 12-2, etc., from output terminals 15-1, 15-2, etc., and inverts the polarity of the pixel signals to be outputted to the signal lines 12-1, 12-2, etc., every one horizontal scanning period.  Moreover, switches having CMOS constitution are provided on the substrate by using thin film transistors employing poly crystalline silicon as reset switches 31-1, 31-2, etc., to short-circuit the signal lines 12-1, 12-2, etc., to which inverse polarity pixel signals are applied, in the blanking period of one horizontal scanning period.
Patent JP-H03181658-A (JP)
Title: Controller for continuously variable transmission
Inventor: SATO YOSHIJI
IPC: F16H61/06
Filed: 1989-12-09
Abstract: PURPOSE:To improve the responsiveness of a controller by converting a deviation between target and actual values of a speed change ratio or the like into speed change pressure, and adding a control input signal corresponding to the above pressure into primary pressure in upshifting and subtracting the above signal from that in downshifting to supply resultant pressure into a primary control valve. CONSTITUTION:At transient time, an operation section 93 calculates a pulley position change speed de/dt from a deviation between a target speed change ratio (is) and an actual speed change ratio (i), and a computing section 99 converts the change speed de/dt through a shift judging section 94 and a pressure convertion computing section 98 into speed change pressure  Pp at the time of upshift and downshift. A computing section 95 adds the pressure  Pp into necessary primary pressure PpD for the upshift and subtracts the pressure Pp from the pressure PpD for the downshift to control a primary control valve through a solenoid current setting section 96, a driving section 97 and a proportional solenoid 61. Thus the hunting of the speed change ratio does not occure, and responsiveness becomes better, and feed forward controllability can be improved.