baber/WOPTO huggingface dataset:
Patent JP-H05155222-A (JP)
Title: Suspension device for vehicle
Inventor: BUTSUEN TETSUROU
IPC: B60G17/08
Filed: 1991-12-09
Abstract: PURPOSE:To restrain the above spring vertical displacement of a vehicle body by calculating an objective damping force by adding a term of an under-spring vertical displacement to the term of the subject spring vertical displacement, and by changing and controlling the damping factors of shock absorbers so that the actually produced damping forces of the shock absorbers coincide with the target damping force. CONSTITUTION:The target damping force Fa is made to be the function of the above-spring vertical displacement velocity Xs and under-spring vertical displacement velocity Xu, and this is calculated by the expression Fa=-Xs.gs-Xu.gu, where both gs and gu are coefficients, gs>0, and gu>=0. And, the damping factors of shock absorbers 1 to 4 are changed and controlled by a control means so that actually produced damping forces of the shock absorbers 1 to 4 coincide with the above target damping force Fa. Thus, the subject spring vertical displacement can be restrained, and also the ground contactivity of wheels can be enhanced.
Patent JP-2000109092-A (JP)
Title: Tissue paper box holder
Inventor: IWAI TOMIO
IPC: B65D83/08
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To freely attach/detach a box in respective directions and fit the holder in various positions by folding wires to form the holder in a frame-shape and arranging a hooking means at the end of a laterally symmetrical U-shaped part surrounding the three surfaces of the upper and lower faces and front face of the box. SOLUTION: A holder A holding a paper box B in which laminated tissue paper is contained is formed to have a frame-shape by folding wires. That is, the wires are set to have a length to surround the box B with a plurality of wires and bent at the central part in a specified width. The bent part is folded to form an L-shape 1 and support the back face side (d) of the box B and formed to have laterally symmetrical U-shaped parts 2, 2 surrounding the three faces of the upper face (a) and the front face (b) and the underface (c). Then respective hooking means 3, 3' are arranged in these ends. The mutual distance of these wires forming the U-shaped parts 2, 2' is made equal to the thickness of the box front face (b) at the upper side and it is set thiner than the thickness at the under side.
Patent JP-H02168150-A (JP)
Title: Inspecting method for surface of sample
Inventor: TAKAHASHI YOICHI
IPC: G01N25/72
Filed: 1988-12-22
Abstract: PURPOSE:To enable precise inspection of the surface of a sample by a method wherein a droplet due to condensation of an ambient gas is made to stick thereon. CONSTITUTION:When a substrate 1 is cooled down to 3 to 5 deg.C by an thermoelectric plate 2 in the conditions of a room temperature 23 deg.C and humidity 40%, for instance, water droplet rho due to condensation is perceived. The state of condensation on the occasion is such as being clouded a little at first, and when the surface of the substrate 1 is irradiated by a projector, a deformed water droplet rho' due to stain or sticking of an extraneous substance appears conspicuously, which is very effective for discrimination for inspection. In this way, precise inspection can be effected.
Patent JP-2000138728-A (JP)
Title: Data transmission system
Inventor: YONEDA SUSUMU
IPC: H04L29/06
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To improve transmission efficiency, while maintaining the reliability of data transmission. SOLUTION: A data transmitter 10 is installed at a 1st place, a data receiver 20 is installed at a 2nd place and data transmission is performed by utilizing a transmission system 30 provided between them, such as radio/satellite communication. As a transmission form, an error correction mode and an error uncorrection mode are prepared, and in the error correction mode, the data transmitter 10 side adds an error correction code to the data to be transmission object, and the data receiver 20 side performs error correction processing. A mode-selecting device 40 selects either operation mode, based on weather data measured in a region where the transmission system 30 exists, weather forecast data about the region or the occurrence rate of a transmission error. Thus, the error correction mode is made to operate, only when the transmission condition of the transmission system 30 is poor.
Patent JP-2000136530-A (JP)
Title: Ground anchor structure
Inventor: NISHIO MAKOTO
IPC: E02D5/76
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To miniaturize an anchor pedestal and to reduce its weight by driving lock bolts into the ground around an anchor body, and covering the head ends of the lock bolts with the anchor pedestal. SOLUTION: Tension members 16 of an anchor body 14 driven into the ground 12 are tensed and anchored at the head part, and the tension is led into the ground 12 through an anchor pedestal 18. Lock bolts 20 are driven and anchored into the ground 12 around the anchor body 14, and compressive force generated by driving the bolts 20 is added to the tension of the tension members 16 and imparted to the ground 12. In this case, the bolts 20 are driven and anchored into the ground 12 in a plurality of places isometrically separated around the anchor body 14 within a range of the head ends 20a being covered with the pedestal 18. In addition, the bolts 20 are driven in a non-parallel state to the anchor body 14 such as in open angle shape in the facing positions through the anchor body 14.  The lead-in force is therefore allotted to the anchor body 14 and the lock bolts 20, so that the anchor pedestal 18 can be miniaturized and reduced in weight.
Patent JP-2000136545-A (JP)
Title: Cab-equipped construction machine
Inventor: HIGUCHI TAKESHI
IPC: E02F9/16
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To enhance the degree of freedom of design by using a leg part that is used when a cab is removed from a frame also as a displacement-regulating stopper, for eliminating wasteful space between the frame and the cab. SOLUTION: Downwardly projecting support legs 21, 21... are provided on the floor panel 14F of a cab 14 and cylindrical stopper receivers 12, 12,... are provided in the positions of the cab support plate 9 of a bed frame 5 where the support legs 21 are passed. Even if the cab 14 is greatly displaced front and back or right and left relative to the bed frame 5, the support leg 21 is made to abut against the inner peripheral surface of the stopper receiver 12 to regulate great horizontal displacement of the cab 14. To disassemble and transport a hydraulic shovel, the cab 14 is removed from the bed frame 5 and each support leg 21 is placed on the ground, etc., to make it possible to hold the cab 14 in a stable attitude.
Patent JP-H07172367-A (JP)
Title: Frame cover mounting device for motorcycle
Inventor: FUJITA YUZO
IPC: B62J23/00
Filed: 1993-12-22
Abstract: PURPOSE:To provide a frame cover mounting device for a motorcycle which is constituted to cause coincidence of the lock hole of a cushion piece, fitted in the protrusion of a frame cover, with the direction of a protrusion, improve mounting and demounting ability of the frame cover, and prevent breakage of the protrusion. CONSTITUTION:A cushion piece 9 of a resilient substance in which a lock hole 11 crossing the central line 6 of a car body at right angles is fitted in the mounting hole 8 of a protrusion edge 7 formed on a seam part located at the lower rear end of a fuel tank mounted on the upper front part of a frame and inclined based on the central line 6 of a car body. An in-protrusion 12 on the front end of a frame cover 4 is fitted in a lock hole 11.
Patent JP-H01167436-A (JP)
Title: Fuel injection quantity control of internal combustion engine
Inventor: TANAKA SEIGO
IPC: F02D41/18
Filed: 1987-12-21
Abstract: PURPOSE:To keep the air fuel ratio constant even in the transient time by correcting the fundamental injection quantity which is relatively stable by a delay correcting coefficient in consideration of the injection quantity having the superior responsiveness and the influence of an intake passage and obtaining the actual fuel injection quantity. CONSTITUTION:In a processing device 31, the fundamental injection quantity TP1 which is relatively stable is obtained from the number of revolution per time of an internal combustion engine 13 which is detected according to the signal of a crank angle sensor 28 and the intake pressure detected by a pressure detector 19. Further, the injection quantity TP2 having the superior responsiveness is obtained from the number of revolution and the opening degree of a throttle valve 16 which is detected by a valve opening degree detector 30, and the actual fuel injection quantity TAU is calculated according to the quation TAU=TP1+eta(TP2-TP1) by the intake delay correction coefficient eta which is obtained in consideration of the influence of an intake passage including a surge tank 14, and fuel injection valves B11-Bm are driven. Thus, the correct fuel injection quantity corresponding to the opening/closing operation of the throttle valve is obtained, and air fuel ratio can be kept constant, even in the transient time in which the opening degree of the throttle valve is sharply changed.
Patent JP-H07177668-A (JP)
Title: Final discharge voltage setting method for battery and electronic appliance employing it
Inventor: TERAO KENJI
IPC: H02J7/00
Filed: 1993-12-22
Abstract: PURPOSE:To take out power effectively from a battery by varying the final discharge set voltage of the battery based on the value of working current of an electronic appliance. CONSTITUTION:A resistor 30 is connected with the output terminal at the battery section 22 of a facsimile. A first A/D converter 31 transmits the data of voltage value VB1 on the battery section 22 side concerning the resistor 30 to the system control section 19 and a second A/D converter 32 transmits the data of voltage value VB2 on the opposite side to the battery section 22 concerning the resistor 30 to the system control section 19. The system control section 19 calculates the value of current flowing through the battery section 22 based on the voltage values received from the first and second A/D converters 31, 32 and controls the system depending on the current value thus calculated. This constitution allows to takeout power effectively from the battery.
Patent JP-H02256613-A (JP)
Title: Regulator for digestive tract function
Inventor: HAYASHI MASAAKI
IPC: A61P1/00
Filed: 1989-12-14
Abstract: NEW MATERIAL:A thiophene derivative expressed by formula I [R<1> to R<3> are lower alkyl; ring A is (substituted) phenyl; p is 1-3)] or salts thereof. EXAMPLE:1-Ethyl-4-phenyl-1-(2-thienyl)-N,N-dimethylbuthylamine. USE:A regulator for digestive tract function, capable of exhibiting excellent accelerating function especially when the digestive tract movement is deteriorated and exhibiting also inhibitory action by some thereof in the case of excessively accelerated digestive tract movement, useful as an anticonstipation and antidiarrheal agent and administered in a does of preferably 0.001-50mg, especially preferably 1-20mg based on 1kg body weight per day for oral administration. PREPARATION:For example, an amine compound expressed by formula II is alkylated with an aldehyde compound expressed by the formula R-CHO (R is H or alkyl having one less carbon atom than that of R<2> or R<3>) in the presence of a reducing agent to afford the compound expressed by formula I.
Patent JP-2001142506-A (JP)
Title: Vehicle with operation support function
Inventor: NAITO SHINJI
IPC: G05B13/02
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle with operation support function, which realizes work similar to that when a skilled operator operates by learning and preserving the skill of the skilled operator, which is difficult to be made into formulation, and reproducing it when an unskilled operator operates the vehicle. SOLUTION: A controller which can learn a control rule, namely, which successively corrects and optimizes the function relation of input and output is installed between the operation tool of a vehicle and a driving part. The controller inputs an operation signal that an operation tool outputs and a sensor signal detecting a work environment and a situation in the vehicle and outputs an operation command sent to the driving part. The control rule is shown by the relation of the input and the output of the controller but it frequently has non-linearity in general and it is constituted by using a computer.
Patent JP-H03186936-A (JP)
Title: Parity circuit
Inventor: SUZUKI YASUSHI
IPC: G06F11/10
Filed: 1989-12-15
Abstract: PURPOSE:To eliminate a parity check memory by judging whether a non- coincidence bit is one or not at the time of comparison. CONSTITUTION:When a data area is abnormal, not '11(H)' but '10(H)' is written and a parity area is normal, '11(H)' of parity data 2 in the parity area is latched by a latch circuit 9 as it is. Then, data '10(H)' in the data area is read, and the data and latched parity data are compared. Since a non- coincidence signal is outputted to an interruption F/F circuit 12, an interruption signal is outputted to CPU 1. Consequently, an interruption processing is executed in CPU 1 and inversion whether data or parity data is different or not based on judgement whether the number of non-coincident bits is one or not is executed by a comparison part 10. Thus, the parity check memory is eliminated.
Patent JP-H09141252-A (JP)
Title: Water purifier
Inventor: TANIZAKI YOSHIE
IPC: C02F1/44
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent contamination of a purified water discharge port at a nonuse time and to obtain uncontaminated purified water at the restart of use. SOLUTION: This water purifier main body 2 has a filter part 5 consisting of active carbon 6 and hollow fiber membrane 7, and the raw water switched at a switching valve 3 is purified at the filter part 5 and is discharged from a purified water discharge port 8. A cylindrical cover 9 having a water repellent layer 10 on the inner surface is provided on a wall surface of the purified water discharge port 8 of the water purifier main body 2. Contamination of the purified water discharge port 8 by an accidental contact with a user at a nonuse time or by splashed water, etc., on a sink is prevented by this cylindrical cover 9 and the uncontaminated purified water is obtained immediately after the restart of use.
Patent JP-H01167846-A (JP)
Title: Toner for electrophotography and image recording method
Inventor: KATAGIRI YOSHIMICHI
IPC: G03G15/20
Filed: 1987-12-24
Abstract: PURPOSE:To substantially prevent deterioration in the characteristics of a photosensitive material and to enhance the fixability of an image and to provide distinct color tones by using a toner prepd. by impregnating ink into the pores of porous particles. CONSTITUTION:The title toner is formed by impregnating the liquid ink in the pores of the porous particles (A). The grain size of the particle A is preferably 2-15mum and the diameter in the apertures of the pores is 0.1-3mum. The volume of the pore parts is preferably 30-80% of the volume of the particles A. A microporous polymer, etc., are usable for the particles A. The fixed image is formed by using this toner, forming the toner image on recording paper by an electrophotographic method, deforming the particles A by pressurizing or heating or bringing the particles into contact with the vapor contg. a solvent to soften the particles, and bleeding the ink on the recording paper.
Patent JP-H02170786-A (JP)
Title: Video data processing system
Inventor: ITOI TETSUSHI
IPC: H04N5/907
Filed: 1988-12-23
Abstract: PURPOSE:To execute a correct code error correction to be concluded in a block by aligningly arranging video data for each block to be symbolized in making 8 bit into a unit, respectively, and the mode data according to a prescribed writing order, adding an error correcting code, and thereafter, reading them in the order of row or in the order of column. CONSTITUTION:Video data Vk for each block and mode data Mk to indicate the distinguishment of the quantizing mode are symbolized in making 8 bit into the unit, respectively. Both symbolized data Vk and Mk are aligningly arranged on a matrix according to the prescribed writing order, the error correcting code is added, and thereafter, the data are read in the order of column. Consequently, by separately aggregating the mode data Mk and video data Vk, the symbolizations of respective data by the unit bit number can be executed without generating a bit remainder. Thus, the correct code error correction to be concluded in the block can be executed.
Patent JP-H04198939-A (JP)
Title: Original plate for planographic printing
Inventor: KATO EIICHI
IPC: G03G5/14
Filed: 1990-11-29
Abstract: PURPOSE:To obtain an original plate for planographic printing reproducing a copied image faithful to the original image, hardly causing ground stain and having superior desensitizability by using at least one kind of specified graft copolymer as the main component of the surface layer of an original plate for planographic printing utilizing an electrophotographic sensitive body. CONSTITUTION:At least one kind of graft copolymer contg. at least one kind of polymer component contg. F and/or Si and at least one functional group forming a group such as sulfo or phosphono by decomposition and further contg. at least one kind of unifunctional macromonomer as a copolymerizable component is used as the main component of the surface layer of an original plate for planographic printing. The macromonomer has <=2X10<4>wt. average mol. wt. and is obtd. by bonding a group having a polymerizable double bond represented by formula I (where X1 is -COO-, -OCO-, etc., and each of a1 and a2 is H, cyano, etc.) to one terminal of the principal chain of a polymer. The resulting original plate hardly causes ground stain and has improved printing resistance.
Patent JP-H07183691-A (JP)
Title: Electronic component mounting apparatus
Inventor: ISHITANI YASUYUKI
IPC: H05K13/08
Filed: 1993-12-24
Abstract: PURPOSE:To provide an electronic component mounting apparatus which is highly accurate in mounting accuracy by determining whether or not an electronic component can be mounted at a mounting position. CONSTITUTION:An under camera 11 placed on an XY table is used to analyze a posture of an electronic component 10 at a mounting station 7 to determine whether or not the part can be mounted, so that only electronic component which can be mounted are mounted, thereby realizing highly accurate mounting.
Patent JP-H01166505-A (JP)
Title: Electronic component casing and manufacture therof
Inventor: YAGI NOBUYUKI
IPC: H01C1/02
Filed: 1987-12-22
Abstract: PURPOSE:To assure electronic parts made small-sized and thinned without requiring an assembly work of a substrate and a casing by forming a substrate part on which various patterns of the electronic components have been formed, with use of a heat-resistant film, and exposing those patterns to the inner bottom surface and inner wall surface of the casing. CONSTITUTION:An electronic component casing includes a substrate part 3 of a heat-resistant film, on which a resistor pattern 3-1 and a collector pattern 3-2 are printed, and a substrate extension part 3-3, on which a lead pattern 2-1 extending to an end part of the pattern 3-1 is printed, both being integrally formed through a beat resistant film. Additionally, a terminal part 2, with and on which a metal terminal piece 5 is allowed to make contact and fixedly mounted, is formed on the lead pattern 2-1. The substrate part of the heat resistant film and the terminal part are inserted into a casing 4. The resistor pattern 3-1 is exposed to the inner wall surfaces on both sides. By operating an operation knob 41 and moving a slider 40 longitudinally of the casing 4, contacts 43, 44 are allowed to slide on the resistor pattern 3-2 for changing resistance between metal pieces 5.
Patent JP-H01167617-A (JP)
Title: Electromagnetic flowmeter
Inventor: GOTO SHIGERU
IPC: G01F1/60
Filed: 1987-12-23
Abstract: PURPOSE:To reduce a cost by converting a signal voltage having two composite waveforms of a low frequency and high frequency to a digital signal with A/D converter and making a specified computation by means of separating the low frequency signal from the effected result. CONSTITUTION:An exciting current If having the composite frequencies of two waves with low and high frequencies is impressed to an exciting coil 12 from an exciting circuit 13 thereby the signal voltage having components of the composite frequencies is generated on electrodes 11a, 11b. This signal voltage is amplified in a preamplifier 14, and the output is inputted to the A/D converter 27 whereby converted to the digital signal. A CPU21 is synchronized with an interruption timing of a systemclock Sh, and the specified computation is made by separating the low frequency signal from the converter output signal by means of a specified arithmetic program which is stored in a ROM20.
Patent JP-2001140901-A (JP)
Title: Rolling bearing
Inventor: KONDO HIROMITSU
IPC: F16C33/64
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To inhibit wear caused by creeping and rusting caused by bedewing. SOLUTION: The rusting activating portions 1c, 1d, 2c, 2d, 1e and 2e of an inner ring 1 and an outer ring 2 which constitute a rolling bearing are formed with oxide films 5 to prevent rusting. The oxide films are composed chiefly of ferrous oxide and formed by leaving behind films of an oxide produced on the surfaces of material through heat treatment, without grinding them.
Patent JP-2000146915-A (JP)
Title: Mass spectrograph
Inventor: HIRABAYASHI TSUDOI
IPC: G01N27/447
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To easily change the configuration of an ion generation-related means and to prevent a working efficiency from decreasing by dividing the ion generation-related means into a plurality of ion generation-related sites and moving the sites individually. SOLUTION: A mass spectrograph is divided into a mass spectrograph(MS) part 1 and an ionization part consisting of a site A and a site C or the site A and a site B, and two types of methods can be utilized according to each combination of the sites A and C or B. The sites A, B, and C can be moved by track and rotary mechanisms and are moved as shown by an arrow when changing from one method (sites A and C) to the other method (sites A and B), thus replacing an ionization part where the sites A and B are combined in one piece by that where the sites A and C are combined in one piece and hence simplifying operation as compared with a case for removing the entire ionization part. Especially, by moving the sites A, B, and C with a traveling mechanism for controlling using an automatic mechanism, the modification in the ionization method can be automated by utilizing a computer.
Patent JP-H03186883-A (JP)
Title: Electrostatic copying device
Inventor: SEKINE YOICHI
IPC: G03G21/00
Filed: 1989-12-15
Abstract: PURPOSE:To always obtain stable and excellent image quality by providing vents on the bottom and the side of the case of a discharger charger. CONSTITUTION:The vents are provided on the bottom and the side of the case 13 of the discharger charger. Therefore, ozone retained on the surface of a photosensitive drum 5 and ozone generated in the discharger charger can be effectively and forcibly exhausted. Since the action of the ozone with arsenic or tellurium contained in the surface of the photosensitive body 5 is prevented, conductive oxide which causes a faulty image is prevented from being composed. Thus, the stable and excellent image quality is always obtained.