baber/WOPTO huggingface dataset:
Patent JP-H1170883-A (JP)
Title: Power steering device
Inventor: SUZUKI KATSUHIRO
IPC: B62D5/083
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device which can be assembled with ease, and prevent elastic force acting on an input shaft from being scattered. SOLUTION: Each leaf spring is composed of a first and a second leaf spring 13 and 14. The first leaf spring 13 is provided with a spring side supporting part 17 composed of a V or U shaped groove, paired rolling surfaces 18 continued to both the sides of the spring side supporting part 17, paired supporting parts 19 continued to these rolling surfaces 18, and with paired hang and safety catch parts 20 continued to the tip ends of the supporting parts 19, so that the hang and safety catch parts 20 are thereby brought into contact with the pressure contacting surfaces 11 of a spring setting part 9. Besides, the second leaf spring 14 is so constituted as to be endowed with elastic force pressing each ball or each roller 23 to the side of the input shaft 4 from the outer surface side of the first leaf spring 13.
Patent JP-2000157163-A (JP)
Title: Pickle container capable of being stored in refrigerator
Inventor: SUMITA MASAHIRO
IPC: A23L11/20
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a container for pickles, capable of developing the strong points of a pickle barrel made of wood, capable of preventing a smell from escaping into a refrigerator and capable of being stored in a refrigerator, to provide a container for the home brewing and preservation of fermented soybean paste or the like. SOLUTION: This container for pickles is assembled as follows: (1) preparing a pickle barrel 2 made of wood and a plastic container 3 surrounding the barrel and having both side clearance 19 and bottom clearance 20 between the barrel and the container; (2) housing the barrel 2 into the container 3 to form a double hull container; (3) attaching a container lid 5 to the container 3 removably; (4) forming many vent holes 9 in a container side wall 14 so as for permeable inner space to communicate with the outside of the wall 14; (5) forming an engagement part 10 for fitting on the upper side wall 22 of the container 3 in the peripheral part of the lid 5 so as to hermetically seal the upper side wall 22;  (6) implanting a ringed sealing member 6 on the circumference of the top 23 of a barrel side wall so as for the member 6 to have a size suitable for closely contacting with the upper side wall 22 of the container 3.
Patent JP-H07188202-A (JP)
Title: Production of (z)-7-decene-4-olide or (e)-7-decene-4-olide
Inventor: ISHIKAWA MAMORU
IPC: C07D307/33
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a (Z)-7-decene-4-olide or a new (E)-7-decene-4-olide in high yield and high purity while suppressing production of by-products which hinder the purification by reacting an oxolactic acid ester with a Grignard reagent in the presence of a transition metal salt. CONSTITUTION:An 4-oxolactic acid ester of formula I (R is a 1-4C alkyl) is reacted with a Grignard reagent in the presence of a transition metal salt (especially preferably a metal salt selected from Mn, copper and iron) to provide the objective (Z)-7-decene-4-olide of formula II or the objective new (E)-7- decene-4-olide of formula III. When a (Z)-3-hexenylmagnesium halide is used as the Grignard reagent, the Z substance of formula II is obtained. When an (E)-3-hexenylmagnesium halide is used as the reagent, the E-substance of formula III is obtained. The compounds of formula II and formula III are useful as perfume compounds or raw materials for compounding perfumes.
Patent JP-H10262157-A (JP)
Title: Method for predicting color transfer characteristic
Inventor: IKEGAMI HIROAKI
IPC: H04N1/46
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To predict a color transfer characteristic by processing statistically real data of input/output of a color input/output device, that is, to predict an output signal with respect to an optional input signal and to predict an input signal with respect to an optional output signal, or to predict remaining part of the input signal from part of the input signal and an optional output signal. SOLUTION: Input/output real data pair are prepared (S11) and a predicted value is prepared in the S12. An initial value of a weight coefficient is calculated (S13) by using the data, and a component of a matrix and a predicted value are calculated so that a square sum of Euclid distance sets weighted by a weighting coefficient between an output prediction value and a plurality of output real data corresponding to the prediction value is minimized (S14, 15). The weighting coefficient is calculated again by using them (S16), and similarly the component of the matrix and the predicted value are obtained (S18). The processing above is repeated and the weighting coefficient, the component of the matrix and the prediction value are decided.
Patent JP-H01177377-A (JP)
Title: Chromated steel sheet
Inventor: NAKAZAWA MASATO
IPC: C23C22/83
Filed: 1987-12-30
Abstract: PURPOSE:To develop the title chromated steel sheet having excellent corrosion resistance, paint adhesion, fingerprint resistance, etc., by forming a first-layer film contg. Cr and Si on the surface of a galvanized steel sheet, and further forming a second-layer film contg. P, S, org. resin, etc., on the first-layer film. CONSTITUTION:A galvanized steel sheet or a Zn-based alloy plated steel sheet is dipped in an aq. soln. contg. CrO3 and colloidal silica, roll-down, and then dried to form a first layer contg. >=5mg/m<2> Cr and >=5mg/m<2> Si and wherein Si/Cr=0.1-5 on the surface. A processing soln. contg. phosphoric acid, colloidal silica, >=2 kinds among the water-soluble or water-dispersible org. resins such as acrylamide resin, and further ZrCrO3, as required, is applied on the first layer and then dried to form the second-layer coating film contg. >=1mg (P+Si+ org. resin) and wherein Si/(Si+org. resin)=0.1-10, P/(Si+org. resin)=0.1-10, and Cr/(P+Si+org. resin)<=0.2. A two-layer chromated steel sheet is thus obtained.
Patent JP-H07187537-A (JP)
Title: Elevator controller
Inventor: SUGITA KATSU
IPC: G06F21/62
Filed: 1993-12-27
Abstract: PURPOSE:To prevent data such as the specification of an elevator from being easily rewritten by an outsider and from being changed out of purpose, and by preventing the data such as the specification of the elevator from being changed by the person not specified as a person in charge for the point or the person in charge for the maintenance. CONSTITUTION:An elevator controller is provided with a data input device 2 for inputting the data related to the specification of the elevator and the personal data of a person for changing the data, an EEPROM 4A in which the data related to the specification of the elevator and the personal data of the person for changing the data are previously registered, and a CPU 5A for comparing/checking the personal data from the data input device 2 with/ against the personal data registered in the EEPROM 4A. When both personal data are matched to each other, the data related to the specification of the elevator and registered in the EEPROM 4 can be changed.
Patent JP-H03192492-A (JP)
Title: Coin selector
Inventor: UEKI TORU
IPC: G07D3/14
Filed: 1989-12-22
Abstract: PURPOSE:To select coins without fail by variable setting time for opening a gate according to whether a first sensor detects the following coins or not, in the state of opening the gate. CONSTITUTION:In the state of deciding the put-in coins as regular coins by an identification part 6 according to the inputs of first and second sensors 4 and 5 and opening a gate 10 by a gate opening / closing part 7, the time for opening the gate is variably set by a time setting part 8 according to whether the first sensor 4 detects the following coins or not. Therefore, when there are no following coins, the gate can be closed after the coins pass through the gate without fail, and biting of coins is not generated. When there are following coins, the gate can be closed before the following coins arrive at the gate, and the coins can be correctly guided to a return passage. Thus, the put-in regular coins can be guided to a regular coin passage and the coins, which are too close and to be returned, can be guided to the return passage without fail.
Patent JP-2000157550-A (JP)
Title: Suture helping sheet
Inventor: NAGAI NORITAKA
IPC: A61B17/04
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a suture helping sheet for preventing internal organs from jumping out from an incision and making the technique of abdominal wall suture easy and safe without erroneously piercing the internal organs with a surgical needle at the time of the abdominal wall suture in an abdomen incision operation. SOLUTION: For this suture helping sheet, a handle 2 is attached to at least one part of the end edge part of a sheet 1 in a flexible thin plate shape and further, a hard reinforcing plate 3 in a thin and long plate shape is fixed along a length direction at a sheet surface width direction center part (at a position pertinent to a technical suture line). The reinforcing plate 3 is provided with a groove 4 whose short direction center is curved in a recessed arcuate shape corresponding to the curve of the surgical needle.
Patent JP-H02176261-A (JP)
Title: Running subtransmission for work truck
Inventor: NISHIDA TETSUYA
IPC: F16H61/02
Filed: 1988-12-28
Abstract: PURPOSE:To perform a smooth and prompt speed change by detecting an operating pressure of the first hydraulic piston for a high speed clutch and the second hydraulic piston for a low speed clutch and, when the one is placed in a half clutch, suddenly placing the other in a half clutch thereafter gradually increasing the pressure. CONSTITUTION:Power of an engine E is transmitted to a main clutch 1, second cylindrical shaft 3 through a hydraulically driven subtransmission A from the first cylindrical shaft 2 and to a transmitting shaft 4 through a main transmission B. The transmission A is formed by the first friction clutch 7 obtaining a high speed by the first hydraulic piston 7P directly coupled and the second friction clutch 8 obtaining a low speed by the second hydraulic piston 8P through a gear 6. A sensor, detecting a pressure of operating oil in the first and second hydraulic pistons, and a drive load sensor are provided, and its signal operates a speed change control mechanism, when the one hydraulic piston is decreased to a half clutch oil pressure, the other is suddenly placed by a signal of the detecting sensor in a half clutch oil pressure subsequently gradually increased. Accordingly, a smooth and prompt speed change can be attained with no waste time.
Patent JP-H11151230-A (JP)
Title: Driver state measuring instrument for vehicle
Inventor: YANAI TATSUMI
IPC: A61B5/0245
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of the physical state measurement data of a vehicle driver, to store the measurement data for respective drivers and traveling condition sections and to retrieve the measurement data of a previous time. SOLUTION: The driver presses the touch panel switch of a driver specifying device 1 and inputs driver information and a traveling condition detector 2 prepares and outputs a section table composed of a time band section, a view field section, an average car speed section and a road kind section. In an electrocardiogram signal detector 3, the electrocardiogram signals of the driver are obtained from an electrode on a steering. In a pulsating interval variance calculation circuit 4, defective data including detection errors and noise are eliminated, a pulsating interval variance and an average heart rate are calculated from the electrocardiogram signals and a centroid position on a two-dimensional plane is obtained.  In a mental fatigue level judgement circuit 5, the measured centroid position and the centroid position of the previous time in the same section of the same driver stored in a memory 6 are compared and a mental fatigue level is judged. The measured centroid position is stored in the memory 6 along with the driver information and the section table.
Patent JP-H07185860-A (JP)
Title: Laser beam machining device
Inventor: ICHIHASHI HIROMOTO
IPC: B23K26/00
Filed: 1993-12-27
Abstract: PURPOSE:To maintain constant a machining accuracy through machining positions even when beam profile is changed due to a thermal lens effect for example, in reference to a laser beam machining device by which perforating, patterning, cutting, welding, etc., are carried out with a laser beam. CONSTITUTION:A collimation optical system 105 is inserted so that a laser beam is provided with a beam waist at the center position in a movable range of a converging optical system 108; in the case of a profile of the laser beam is changed and the beam waist position is changed at the center in the movable range of the converging optical system 108, a collimation lens 107 is moved along the direction of the optical axis of the laser beam so as to compensate such change; and a machining accuracy through machining positions is nearly held constant event when the beam profile is changed.
Patent JP-H11167397-A (JP)
Title: Speech recognition device
Inventor: OKAMOTO OSAHISA
IPC: G10L21/0316
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a speech recognition device which has been arranged easy to listen to a repeated speech while freely using both hands when working. SOLUTION: This speech recognition device is provided with a noise level detecting function part 10 for detecting a noise level from an input speech, a processor 9 for issuing an adjusting instruction by determining a repeated sound volume or a speech quality adjusting value based on the noise level information, and a repeated speech volume part or a sound quality part 17, 18 for adjusting the repeated speech based on the adjusting instruction. The processor 9 is the one for issuing an adjusting instruction 16 for a microphone level adjusting value, and is recommended to be provided with a level adjusting function 6 for adjusting a speech level inputted based on the adjusting instruction.
Patent JP-H05138914-A (JP)
Title: Thermal head and thermal printer
Inventor: KASAI IKUO
IPC: B41J2/345
Filed: 1991-11-22
Abstract: PURPOSE:To make the installation on an equipment or maintenance thereof easy by extending a selective electrode all over from an inclined face to one main surface and forming a common electrode connected in common to respec tive heat generating bodies to the rear face. CONSTITUTION:An inclined face 4 inclining from one main surface to an end side along one side of a ceramic base 2 in its longitudinal direction is formed. One main surface and the inclined face 4 are coated with glass glazed layers. Heat generating bodies 6 are disposed in a row along the main scanning direction on the inclined face 4, and selective electrodes 8 selecting respective heat generating bodies individually are disposed from the inclined face all over to one main surface on one main surface side of the array of the heat generating body 6. A common electrode 10 is disposed on the end side of the array of the heat generating body 6 on the inclined face 4, and formed from the side of end side of the inclined face 4 passing through the end side all over to the rear face of the base 2. Silver paste and gold paste are double side printer on the common electrode 10 by the thick film printing method and formed by by firing.
Patent JP-H08169934-A (JP)
Title: Epoxy resin composition and sealed semiconductor device
Inventor: SO KENICHI
IPC: H01L23/29
Filed: 1994-12-16
Abstract: PURPOSE: To obtain an epoxy resin compsn. for sealing semiconductor chips having excellent characteristics by using a specific epoxy resin, a specific naphthol resin, a methyl methacrylate-butadiene-styrene copolymer resin, and a specific alumina powder as the essential components. CONSTITUTION: The compsn. contains, as the essential components, an epoxy resin represented by formula I (R' is Cm H2m+1 ; m is an integer of 0 or higher; and n is an integr of 1 or higher), a naphthol resin represented by formula II (R<2> is Cl H2l+1 ; R<3> is Cm H2m+1 ; and l, m, and n are each an integer of 0 or higher), a methyl methacrylate-butadiene-styrene copolymer resin, and 25-90wt.% (based on the compsn.) alumina powder having an average particle size of 10-50μm.
Patent JP-H05145449-A (JP)
Title: Inter-equipment cable mis-connection detection system
Inventor: ARAI SHIGEHIRO
IPC: H04B3/46
Filed: 1991-11-22
Abstract: PURPOSE:To detect mis-connection of an inter-equipment cable of a digital transmission system in duplicate. CONSTITUTION:The receiver side frame synchronization pattern detection circuit is provided with system information holding circuits 1-4 holding the distinguishment of the 0 and 1 systems as system information in transmission sections 39, 40 and reception sections 41, 42 for transmission lines in duplicate into 0 and 1 system, fixed pattern insert circuits 7, 8 inserting a frame synchronization pattern to a specific slot of each frame master signal when a changeover switch 15 is turned off, and inserting by replacing the frame synchronization pattern with the fixed pattern intrinsic to the system at an interval of M frames according to the output of system information holding circuits 1, 2 when the switch is turned on in the transmission section 39, 40, and system information comparator circuits 13, 14 comparing system information of the transmission side with the output of the system information holding circuits 3, 4 at the receiver side and outputting the comparison result when the changeover switch 16 is turned on.
Patent JP-H11168077-A (JP)
Title: Substrate cleaning equipment
Inventor: ISHIYAMA HIROSHI
IPC: H01L21/304
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a substrate cleaning equipment of very simple constitution which is able to reduce the contamination of a substrate and the effects on substrate cleaning. SOLUTION: A buoyancy tank 6 capable of clamping a carrier is installed. An auxiliary vessel 5 is capable of accommodating cleaning fluid which is made to overflow a cleaning vessel 2 accommodating cleaning liquid. The buoyancy tank 6 is a carrier elevating means, to which buoyancy is applied by the cleaning fluid in the auxiliary vessel 5. The carrier is made to ascend and descend by supplying and discharging the cleaning fluid to and from the auxiliary vessel 5.
Patent JP-H03197732-A (JP)
Title: Semiunderground and roof elevating type multipurpose dome structure
Inventor: KUROIWA HIROYUKI
IPC: E04B7/16
Filed: 1989-12-26
Abstract: PURPOSE:To enable maintenance of environment and meeting to multipurpose by a method wherein most of an outer peripheral body is built under ground and a lower bottom part forms a lowermost arena, and an elevating roof is built inside audience seats arranged in a multistage and additionally functioned as a moving arena. CONSTITUTION:A semiunderground type outer peripheral part body 1 is built, high layer, middle layer, and low layer audience seats 2a, 2b, and 2c are arranged at the inner peripheral part of the outer peripheral part body, and a lower bottom part forms a lowermost arena 3. A roof and moving floor 4 is built inside audience seats and supported by elevation type stays 5, and natural lawn are planted on an upper surface to form a moving part arena 7. At a usual period, the floor 4 is positioned at the top part of the body 1 and harmonized with a surrounding park. The floor 4 is moved in a highmost position, where necessary, to form a baseball field, and is lowered among the audience seats to use the arenas 3 and 7 for various events. This structure properly copes with surrounding environment and effectively utilizes a space.
Patent JP-H06164751-A (JP)
Title: Character communication equipment
Inventor: OYAMA YOSHIJI
IPC: H04M11/00
Filed: 1992-11-24
Abstract: PURPOSE:To attain character communication by converting input class information and sequence information of a button depressed in a telephone set into line drawing information, outputting the information and depressing the pushbutton of the telephone set in a tracing way. CONSTITUTION:A sender dials a specific number from a telephone set 20 through a pushbutton 21 and the number is connected to a character talking device 10 via an exchange 30. The signal from the telephone set 20 is sent to the device 10 via the exchange 30 by depressing sequentially buttons 21 of the telephone set 20. An input section 11 of the device 10 records sequentially the input class or time sent in an image of dot picture. The input section 11 discriminates delimiters of characters in a special input series or input time and sends each character to a line drawing generating section 12. The generating section 12 generates a character by a line drawing and sends it to an output section 3 and displays or prints out the line drawing information sent sequentially. A recipient confirms the content from the sender with an output of the output section 13 based on the result of output.
Patent JP-H10156418-A (JP)
Title: Ultrasonic die device for drawing
Inventor: SATO MASANORI
IPC: B21C1/22
Filed: 1996-11-30
Abstract: PROBLEM TO BE SOLVED: To impress ultrasonic vibration to a die for drawing pipes. SOLUTION: Two 1st ultrasonic vibrators 11, 12 between which terminals 9, 10 are provided at both ends of 1st metallic blocks 2, 3 in which a die 1 is fitted and two 2nd ultrasonic vibrators 13, 14 are arranged between the 2nd metallic blocks 15, 16 and they are composed so that their polarizing directions are inward as shown by the arrows (a), (b) in the 1st ultrasonic vibrators and outward as shown the arrows (c), (d) in the 2nd ultrasonic vibrators. When a pipe 6 is inserted from the arrow A and drawn out in the direction of the arrow B, at the time of impressing AC voltage having the resonance frequency, the 2nd ultrasonic vibrators are contracted when the 1st ultrasonic vibrators are expanded, so the vibration as shown by the arrows C, D is repeated in the die 1 and when the pipe 6 is reduced and drawn out with the die 1, friction is reduced and the pipe 6 is smoothly drawn out.
Patent JP-H03197541-A (JP)
Title: Low-gloss resin composition for blow molding
Inventor: TOMOMATSU RYUZO
IPC: C08K3/00
Filed: 1989-12-26
Abstract: PURPOSE:To prepare the title compsn. having an excellent blow moldability and giving a blow molded article with a low and uniform gloss by mixing a polypropylene resin with a high density polyethylene, each having a specified melt index. CONSTITUTION:50-90wt.% polypropylene resin having a melt index of 1-5g/10min is mixed with 50-10wt.% high density polyethylene having a melt index of 0.05g/10min or lower, the ratio of the melt index of the polyethylene (MIPE) to that of the polypropylene (MIPP) satisfying a relation of the formula. 100 pts.wt. resulting mixture is compounded with 0-50 pts.wt. inorg. powder having a particle diameter of 10mu or lower to give the title compsn., which, when blow molded at a molding temp. of 190-260 deg.C and a mold temp. of 20-80 deg.C, gives a desired low gloss molded article.