baber/WOPTO huggingface dataset:
Patent JP-H03136969-A (JP)
Title: Brake oil pressure control method for vehicle
Inventor: MATSUDA SHOHEI
IPC: B60T13/66
Filed: 1989-10-24
Abstract: PURPOSE:To realize a stable control by keeping the applying power amount constant when the brake operation amount is at a specific value or higher and the reduction amount of said brake operation amount is less than a specific reduction amount, while allowing the reduction of the applying power amount when the brake operation amount is reduced by more than the specific reduction amount. CONSTITUTION:When the brake operation amount is more than a specific value, that is, an operation amount responding to a set power amount Fo, and the power amount FOUT responding to the brake operation amount input to an input 35 is reduced smaller than a set reduction power amount DELTAFD, the applying power amount FIN is not changed, and when it is reduced by an amount larger than the set reduction power amount DELTAFD, the applying power amount FIN is reduced. As a result, a reduction of the brake oil pressure by a small variation of the depressing force of a brake pedal in the braking operation is avoided to avoid a chattering of the brake, and the brake oil pressure is reduced responding to only a secure reduction of the pedal depressing force. Consequently, the variation of the brake oil pressure does not follow the variation of the applying power amount owing to a car body vibration and the like, and a stable control is realized.
Patent JP-H07124011-A (JP)
Title: Purse with calculating function
Inventor: SAKAMOTO MANABU
IPC: A45C1/08
Filed: 1993-11-05
Abstract: PURPOSE:To easily display the amount of expenditure to know the process of using money by a method wherein a main body having a coin pocket and a bill compartment is provided with a calculator for calculating the amount of expenditure, a memory to store the amount of expenditure and a display to indicate the amount of expenditure. CONSTITUTION:A coin pocket 15 is provided inside a top cover 11 of a main body 10, and a bill compartment 16 is provided inside a back cover 12. A calculator plate 19 is attached inside the back cover 12 and equipped with a calculator, a group of operation keys and a display 21. The calculator includes a CPU 22, a ROM 23 to store various data required for calculating the amount of expenditure or the amount of received money, an I/O port 25 connected to an I/O device of the group of aperation keys and the display 21, a RAM 26 to store the amounts of expenditure and received money and others.
Patent JP-H0590415-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SATO MEGUMI
IPC: H01L27/10
Filed: 1991-09-30
Abstract: PURPOSE:To prevent the corrosion of a fuse element provided in a semiconductor integrated circuit device due to moisture and to improve the reliability of the semiconductor integrated circuit device. CONSTITUTION:The fusing part of a fuse element, which is formed on a silicon oxide film 2 of a semiconductor substrate 1 and connected to an aluminum wiring 4 and the like, is constituted of an alloy thin film 3 of a semiconductor and a metal 3 such as silicon chromium. Even if moisture intrudes into a package, the corrosion of the fuse element is prevented by the moisture resistance of the alloy thin film, and the reliability of the semiconductor integrated circuit device is improved.
Patent JP-S63130244-A (JP)
Title: Production of cladding ingot
Inventor: SAITO MITSUO
IPC: B22D7/02
Filed: 1986-11-21
Abstract: PURPOSE:To easily change of cladding ratio and to produce a cladding ingot without detaching at a solidified boundary face between a core material and molten metal by installing a mold as inclining and making the mold horizontal after the casting is completed. CONSTITUTION:The core material 2 having the prescribed dimension, and coating facing material 3 for surface oxidizing, is fixed to frame 6 near the bottom part of mold 1. Next, after inclining the mold 1 at the prescribed angle by a mold lifting device 8, the molten steel 4 for enclosing a cast-in material is poured from a pouring tube 7 for bottom casting. After the pouring of molten steel 4 having the prescribed cladding ratio is completed or after the core material 2 is covered by the molten steel 4, the mold 1 is made to horizontal state by the mold lifting device 8, and the molten steel is solidified. In this way, scum floating on the molten surface is difficult to enclose in the steel, and as the scum is not trapped on the surface of core material, the ingot having the optional cladding ratio without detaching at the solidified boundary face between the core material 2 and the molten steel 4 is obtd.
Patent JP-2000103607-A (JP)
Title: Apparatus and method for generating excited nitrogen
Inventor: ISHIGURO TAKASHI
IPC: H01L21/203
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide both an apparatus for generating an excited nitrogen so that the object of a reaction can freely be selected by generating a pure excited nitrogen-containing nitrogen without mixing an impurity from a wall surface of a vacuum container or a discharge electrode therein and solely feeding the resultant nitrogen and a method therefor. SOLUTION: Nitrogen gas fed from a gas introduction port 10 is solidified on the surface of a gas cooling surface 9 provided in a vacuum container 2 to form a nitrogen aggregate layer 20 and a laser 12 for exciting the nitrogen and a laser 13 for ablasion are introduced through a laser introduction window 11 in the order mentioned into the vacuum container 2 to irradiate the nearly same position of the solid nitrogen layer 20. Thereby, nitrogen ablasion particles 21 containing a large amount of the excited nitrogen are released.
Patent JP-H01119904-A (JP)
Title: Composite magnetic head
Inventor: YAMASHITA KEITARO
IPC: G11B5/147
Filed: 1987-10-31
Abstract: PURPOSE:To prevent the leakage of a magnetic flux at the time of recording and reproduction so as to improve efficiency and to obtain a superior recording reproducing characteristic by providing winding windows on the side of an abutting surface, providing a winding hole in a nonmagnetic substrate and winding a coil with straddling the winding window and the winding hole in at least one of magnetic core half bodies. CONSTITUTION:The nonmagnetic substrates 13 and 14 in magnetic core half bodies III and IV consist of the nonmagnetic material of nonmagnetic ferrite or ceramics, etc., and the winding windows 17 and 18 for regulating the depth length of a magnetic gap 12 and for winding the coil 27 are generated on the sides of the abutting surfaces. The winding holes 25 and 26 to which the coil 27 is wound with straddling the winding windows 17 and 18 are generated on the nonmagnetic substrates 13 and 14. The coil 27 is wound with straddling the winding holes 25 and 26, and the winding windows 17 and 18, and it is wound in such a way that it surrounds the metallic magnetic films 15 and 16 of the magnetic material being a main core part as a center. Thus, the leakage of the magnetic flux at the time of recording and reproducing decreases so as to improve the efficiency of the magnetic flux, and the superior recording and reproducing characteristic can be obtained.
Patent JP-2001103415-A (JP)
Title: Slide show device
Inventor: KISO SHUSUKE
IPC: H04N5/85
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a device that freely decides sequence of images separately stored in a plurality of files to conduct a slide show. SOLUTION: When a CD-ROM 6 is set to a CD-ROM read means 6 and an entry instruction means gives a start instruction of a slide show execution program 6a to the means 6, an arithmetic control means 1 reads the slide show execution program 6a to act as a slide show execution means. In the case of executing a slide show, the arithmetic control means 1 first reads a sequence table 6b to extract an image file defined in the sequence table 6b from an image file group 6c and allows a display means 3 to display the image.
Patent JP-S61151625-A (JP)
Title: Optical element
Inventor: NISHIMURA YUKIO
IPC: G09F9/00
Filed: 1984-12-26
Abstract: PURPOSE:To obtain distinct images of high resolution by providing a liquid layer containing a liquid absorbing and discharging dyed polymer, which absorbs a liquid at a high temperature and discharges the liquid at a low temperature, and a liquid and a heating element which gives the thermal energy to this liquid layer. CONSTITUTION:When an infrared beam is not irradiated on a gel 4-2, the gel 4-2 is contracted as it is, and illuminating visible light 6-2 incident on the dyed gel 4-2 is absorbed partially by the dyed gel 4-2. Though the remainder light exists to the outside through a gel containing liquid layer 2, it is weakened considerably. When an infrared beam 5 is irradiated on a prescribed part of an infrared absorbing layer 7 in accordance with an information signal or the like, the irradiated part absorbs infrared rays and converts them to a heat to heat the dyed gel near it, and the gel absorbs a solvent and is swollen in accordance with heating. As the result, contained coloring matter concentration of the dyed gel is reduced, and the degree of absorption of illuminating light 6-1 incident on this part is reduced, and most of the light 6-1 passes through the gel containing liquid layer 2. When the temperature falls, the swollen dyed gel 4-1 is contracted to the original state and intercepts the light again.
Patent JP-H04157213-A (JP)
Title: Electromagnetic clutch turn stopper structure
Inventor: MORITA TAKAKAZU
IPC: F16D27/10
Filed: 1990-10-16
Abstract: PURPOSE:To provide a simple and safe turn stopper by engaging a protrusion for stopper formed at the coil covering case of an electromagnetic clutch with a cut or a hole formed in a plate member in proximity to the installation part of the clutch. CONSTITUTION:A protrusion 35 for turn stopper is formed at the coil covering case 34 of an electromagnetic clutch 30 to engage the protrusion 35 with a cut 33 formed in a plate-shaped supporting member 32 which extends to a position in proximity to the lower part of the mounting part of the electromagnetic clutch 30. Even if torque is applied to the electromagnetic clutch 30, no rotation, and no break in a lead wire are made, providing a simple structure.
Patent JP-H06132623-A (JP)
Title: Three-dimensional structure electronic component and manufacture thereof
Inventor: KOMIYAMA Takeshi
IPC: H01L25/18
Filed: 1992-10-15
Abstract: PURPOSE:To facilitate an assembling operation and a repairing operation of a three-dimensional structure electronic component in which electronic components arranged in a vertical direction are interposed between printed circuit boards. CONSTITUTION:A pair of side plates 13 vertically oppositely disposed and in which the plurality of side plate forming plates 12 formed with grooves 17 to become through holes formed in at least one edge 12a and formed with a circuit pattern 18 are sequentially connected to the edge 12a in a state that the grooves 17 are opposed are provided. A plurality of electronic components 14 disposed over between the pair of side plates 12 in a state that leads 16 extended at both sides of an electronic component body 15 are inserted into through holes formed of the opposed grooves 17 of the adjacent plates 12 of the pair of the plates 13 are fixed to the adjacent plates 12 by filling in the through holes of the side plates, and solders 17a for fixing the leads 16 are provided.
Patent JP-S61150580-A (JP)
Title: Photographic equipment
Inventor: ISAKI MASATAKA
IPC: H04N5/232
Filed: 1984-12-25
Abstract: PURPOSE:To make the titled equipment small and light, to improve maneuverability and to decrease a picture flurrying by providing the first and second control means to control the first and second driving means respectively corresponding to the output of the first and second angle speed sensors, and a connector means to communicate the output of the first and second angle speed sensors respectively to the first and second control means, which the camera fitting part. CONSTITUTION:In a control circuit 46 built in a middle plate 19, an angle speed sensor 47 installed at a camera main body 11, and an actuator 48 composed of a magnet 22, a stator winding 24, etc., in accordance with the signal of the angle speed sensor 47 is driven. In the same way, even at a fixing plate 28, a control circuit 49 is built in, and an actuator 51 is driven in accordance with the signal of an angle speed sensor 50 installed at the camera main body 11. Angle speed sensors 47 and 50 detects a camera shake which turns in the horizontal vertical surface, and by controlling the actuator 51 by the control circuit 49 so that the output of the angle speed sensor 50 can be always close to zero, the camera shake in the vertical direction can be decreased.
Patent JP-H05122300-A (JP)
Title: Protocol test method
Inventor: ITO MASANORI
IPC: H04L69/40
Filed: 1991-10-24
Abstract: PURPOSE:To reduce a generating man-hour of a test scenario by incrementing a counter at the transmission of a protocol data unit, decrementing the count of the counter at the reception of the protocol data unit and restarting the test when the count reaches zero thereby omitting the description relating to the protocol data unit having a meaning of confirmation in the test scenario. CONSTITUTION:When an unconfirmed DT number is set to 0 (step 202), a test control section reads a test scenario 301 (step 203). A DT transmission request is sent to a communication control section and number of unconfirmed DT is incremented by only 1 (step 206). Then a succeeding scenario 302 is read and similar processing is implemented, then the unconfirmed number reaches 2. The test scenario is finished by the scenario 302 but since the unconfirmed DT number is not 0, a PDU reception is awaited (step 208). When two PR packets are received, since the unconfirmed DT number reaches 0, the normal state is informed to the user and the test is finished (step 209).
Patent JP-H04152749-A (JP)
Title: Scanner
Inventor: SETO TOSHIO
IPC: H04N1/04
Filed: 1990-10-16
Abstract: PURPOSE:To improve the utility of the scanner by heating a heater when a temperature of a fluorescent light is a prescribed temperature or below at application of power, lighting the fluorescent light to heat up the fluorescent light so as to reduce the wait time for the user of the scanner. CONSTITUTION:When power is applied to the scanner 1, power is supplied to a heater 31 and a thermister 32, which detects a temperature of a fluorescent light 3 to give an output to a heater control circuit 35. The heater control circuit 35 compares the temperature given from the thermister 32 with a prescribed setting temperature and outputs a heating state signal to a system control circuit 34 and an AND circuit 37 when the temperature of the fluorescent light 3 is lower than the setting temperature. The system control circuit 34 checks whether or not the fluorescent light 3 reaches the prescribed setting temperature based on the heating state signal inputted from the heater control circuit 35 and stops the output of a lighting signal to an inverter 33 when the temperature is made stable so as to turn off the fluorescent light 3.
Patent JP-2001096732-A (JP)
Title: Ink-jet recording device
Inventor: IRISAWA TAKESHI
IPC: B41J2/05
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a recording device and a recording method, capable of preventing various damages by heat caused by temperature rise of a recording head. SOLUTION: This device comprises electro-thermal converters 26a-26i provided in a plurality of nozzles of recording heads, a recording mode setting means with a plurality of recording modes having quantities of heat per unit time to be generated in the electro-thermal converters different with each other set therein, a temperature detecting means 108 for detecting the temperature of the recording heads, and a power supply number calculating means 101 for calculating the number of power supplies of the electro-thermal converters necessary for a recording operation in a predetermined recording region, wherein a mode selecting means 101 for selecting a recording mode,  capable of restraining the temperature of the recording heads to lower than a predetermined temperature according to the temperature of the recording heads 11a-11f and the number of power supplies of the electro-thermal converters, is provided.
Patent JP-H01161011-A (JP)
Title: Coating composition
Inventor: BESU AIRIIN GUTEKU
IPC: C09D183/08
Filed: 1988-11-04
Abstract: PURPOSE: To obtain a composition excellent in curabilities by exposure to ultraviolet radiation and atmospheric moisture by including mainly a specified acrylamide polydimethylsiloxne and polydiorganosiloxane.  
     CONSTITUTION: The coating composition having viscosity of 0.07-0.2 Pa.s at 25°C is prepared by blending (A) 20 wt.% and more acrylamide polydimethylsiloxane having acrylamide terminal group bonded to Si through Si-C bond and average 20-300 dimethylsiloxane nits per one molecule, (B) 20 wt.% and more plydiorganosilioxane having one methacrylate group bonded to Si through Si-O per one end group containing alkoxy groups and methacrylate groups and average 350 and less diorganosiloxane units containing 50% and more methyl groups per one molecule, (C) 20 wt.% and more reactive diluent such as isobornyl acrylate, etc., (D) 0.5-10 wt.% photoractive initiator consisting of 0.25 wt.% and more compound of formula I and of 0.25 wt.% and more compound of formula II, (E) 0.1-2 wt.% amine such as dimethylethanolamine and (F) 0.05-1 wt.% organic titanate. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S61157923-A (JP)
Title: Electronic equipment
Inventor: MATSUYAMA SHIGERU
IPC: H03M11/22
Filed: 1984-12-29
Abstract: PURPOSE:To obtain a keyboard layout for meeting user's need by providing a memory means for storing plural keyboard layout patterns and a selecting means for selecting any one of them. CONSTITUTION:When a keyboard layout select key KYBD on the keyboard KB is depressed, a keyword layout menu message 'key table = 1/2/3?' is transferred to a display DIS from a ROM, and the effect is displayed. Here, when a numeric key 2 is depressed, an address on a keyboard layout table KLT, which is assigned corresponding to the numeric key 2, is stored in a keyboard pointer KBP of a RAM. Afterwards, when keys on the keyboard KB are depressed, according to the address on the table KLT, which is decided by the keyboard pointer and an intermediate key code, the key code is generated.
Patent JP-S62137399-A (JP)
Inventor: FUJIMOTO YUKIO
IPC: E21D9/08
Filed: 1985-12-09
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-S61158857-A (JP)
Inventor: KAMEDA TSUNEJI
IPC: B29B7/00
Filed: 1984-12-28
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-H04154250-A (JP)
Title: Registration information notifying method for exchange equipped with variable unattended transfer function
Inventor: MATSUMOTO SHOJI
IPC: H04M3/42
Filed: 1990-10-18
Abstract: PURPOSE:To make a person possible to prearrange to whom a call is addressed will be transferred to the person's terminal by retrieving variable unattended transfer information based on an identification number of another terminal on request for information transmission by another terminal and by notifying the another terminal of the terminal identification, number. CONSTITUTION:Exchange unit 1 is constituted by a control section 4 and a memory means 5, and the memory means 5 stores therein variable unattended information 6 where the correspondence has been made between a regiatration source terminal (e.g. terminal 2) to which transfer registration was done and a transfer destination terminal (e.g. terminal 3) and a necessary processing program. Further, exchange unit 1 is provided with a registration information notifying method that on request for information transfer by the terminal 3 registered as an information transfer destination, unattended information 6 is retrieved based on an identification number of terminal 3, and notifies the relevant terminal 3 of identification numbers of all the terminals whose information transfer destination is terminal 3. With this, the user of terminal 3 is informed to whom a call to be transferred to terminal 3 is addressed.
Patent JP-H08133777-A (JP)
Title: Production of optical fiber preform
Inventor: OSONO KAZUMASA
IPC: C03B37/018
Filed: 1994-11-11
Abstract: PURPOSE: To provide a production method of an optical fiber preform uniformalized in a refractive index distribution in a side core. CONSTITUTION: A burner for composing the side core part 3 of a porous preform 1 is made in a square multiple pipe structure, and a gaseous starting material charging layer disposed at a center of its blow-off port is made in a rectangle having a major axis in a direction along a deposition axis, and this gaseous starting material charging layer is divided into plural layers in the major axis direction, and a gaseous starting material of glass is charged from each of divided layers 33, 34 and 35, and also, dopant gas is added to the gaseous starting material at more than two divided layers and gaseous hydrogen is added to the gaseous starting material at more than one divided layers.
Patent JP-2001099274-A (JP)
Title: Rotation speed sensor protecting structure for transmission
Inventor: KIKUWA KOUTAROU
IPC: F16H57/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide the rotation speed sensor protection structure of a transmission to protect a rotation speed sensor without using a special protection cover. SOLUTION: A transmission is formed such that a rotation speed sensor 3 to detect the rotation speed of a rotor at the internal part of the transmission is mounted on a transmission case 1. A protection wall 2 approaching one side of the rotation speed sensor 3 is integrally formed on the outer surface of the transmission case 1 and an oil cooler tube 5 is fixed at least on the other side of the rotation speed sensor 3. The rotation speed sensor 3 is guarded by the protection wall 2 and the oil cooler tube 5 and interference of other part and a tool with the rotation speed sensor 3 is prevented from occurring.
Patent JP-H11119104-A (JP)
Title: Catadioptric system for observing wide visual field
Inventor: SAKUTA HIRONOBU
IPC: G02B17/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacture, and to sufficiently fetch a visual field in a direction perpendicular to an optical axis by constituting this system of a first lens group having a convex mirror, a second lens group having a concave mirror or a plane mirror and a third lens group having a refracting lens in order from an object side. SOLUTION: This system is constituted of the first lens group G1 having the convex mirror M1 , the second lens group G2 having the concave mirror M2 or the plane mirror M3 , and the third lens group G3 having the refracting lens in order from the object side. A luminous flux from an object is reflected by the groups G1 and G2 in order, transmitted through the group G3 , and image- formed on an image surface. In this case, a Gaussian optical system is adopted as the group G3 . Since this system is the one for an ultra wide angle lens, the luminous flux made incident on the two reflecting mirrors of groups G1 and G2 is comparatively small. Consequently, spherical aberration and coma aberration hardly occur in the reflecting system, and the occurrence is restrained by the group G3 .