baber/WOPTO huggingface dataset:
Patent JP-H1086623-A (JP)
Title: Car height adjusting device and work fluid pouring method therefor
Inventor: TAKEHARA SHIN
IPC: B60G17/015
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To sufficiently vacuum the entire system when one way valves are arranged between a cylinder device and an accumulator. SOLUTION: A cut-off valve SL and a switch valve 35 are connected to a passage 12 connecting a chamber 4a in a cylinder 2 and an accumulator (ACC) 11 as a low pressure source. The switch valve 35 switches the state of the one way valve 35a that allows only the flow from the ACC 11 to the chamber 4a to the state of the one way valve 35b that allow only the flow in the opposite direction, and vice versa. Car height is kept unchanged by closing the cut-off valve SL. The car height is decreased by opening the cut-off valve SL and selecting the state of the one way valve 35b.  When the cut-off valve SL is opened, and the state of the one way valve 35a is selected, the work fluid in the ACC 11 is sucked timely when the pressure in the chamber 4a is decreased due to the pumping work of the chamber 4a, which is caused by the telescopic motion of a cylinder device 1 during the running of the vehicle, increasing the height of the vehicle. During vacuuming and pouring work fluid, a closing valve MV, which is connected to a bypass passage 37, which bypasses the switch valve 35, is opened.
Patent JP-H07105380-A (JP)
Title: Picture error evaluation device utilizing detection of line of sight
Inventor: SAIGO KAZUO
IPC: G06T7/00
Filed: 1993-10-04
Abstract: PURPOSE:To attain an output of an evaluation well corresponding to a subjective evaluation by detecting a line of sight and applying weighting with a different error from a noted picture part and a picture part not being the noted picture part. CONSTITUTION:The device is made up of picture memories 11, 12 to store an original picture and a deteriorated picture resulting from a deteriorated original picture, a picture monitor 13 detecting a line of sight to extract a visual line resident position and its resident time, a visual line detection camera 14, a noted point information extract means 15, a difference picture calculation means 16 dividing a difference picture obtained by taking a difference between th original picture and the deteriorated picture into blocks to obtain a square sum of the difference of blocks, a block division means 17, a block error calculation means 18, an error weight means 19 weighting the block difference square sum for each block based on the line of sight resident position and its resident time to provide an error evaluation value, and an error output means 20.
Patent JP-H04127898-A (JP)
Title: Method for switching operating state of inverter
Inventor: ITOIGAWA NOBUO
IPC: H02P27/08
Filed: 1990-09-18
Abstract: PURPOSE:To smoothly switch the operating state of an inverter even when the carrier frequency difference between a DC braking state of a motor by means of a high-carrier frequency and an inverter operating state by means of a low-carrier frequency is large by providing an inverter operation stopping period between both states when the DC braking state is switched to the inverter operating state. CONSTITUTION:The period before time t1 is a high-carrier frequency domain corresponding to the DC braking state of a motor and, during the period after time t2, the state is switched to a low carrier frequency domain corresponding to an inverter operating state. Then an inverter operation stopping period of duration Td is provided between the time t1 and t2. An electric current Ii does not exceed its set upper limit value Iip, but quickly decreases to zero, and re-outputted at a designated normal value after time t2, and thus, the DC braking state is smoothly switched to the inverter operating state.
Patent JP-H04125484-A (JP)
Title: Beam-compression deconvolution processing device
Inventor: HAGINO YOSHIZO
IPC: G01S7/32
Filed: 1990-09-17
Abstract: PURPOSE:To obtain distribution of reflection intensity of an object to be measured by performing deconvolution for a series of beam intensity for each specified orientation angle and for a series of intensity of reception signal for each specified orientation angle. CONSTITUTION:A reception signal 200 is stored in a memory circuit 16 through a pulse width processing circuit 12 etc. Also, angle signal is supplied to a beam pattern memory circuit 24 from a scanning angle control circuit 18. Then, H-row (series with an intensity of signal 200) signals H0 - Hm which are output from a read-out circuit 22 from a circuit 16 and S-row (series of beam intensity) signals S0 - Sn output from the circuit 24 are subjected to deconvolution by a deconvolution circuit 26. Namely, the H and S rows are expressed by a high- order expression of x and distribution of reflection intensity of the object to be measured is obtained from each term where x of quotient of division of both is equal to 1. Then, it is performed along scanning direction for a same distance in sequence. The obtained reflection intensity distribution is displayed in a display 28.
Patent JP-H03110539-A (JP)
Title: Photographing device
Inventor: YAHARA MASAFUMI
IPC: G03B27/32
Filed: 1989-09-26
Abstract: PURPOSE:To always perform appropriate display and photographing by providing a means for automatically setting code information for photographing in a code photographing means and code information for display in a display means. CONSTITUTION:The code information for photographing in a character imprinting mechanism 38 and the code information for display in a display unit 5 are respectively stored in a data conversion table 4 being the setting means of a processing means 1 so that the pieces of information expressing the same code information may corre spond to each other. The code information for photographing and the code information for display are transferred to the character imprinting mechanism 38 and the display unit 5 provided in an operation part 14 respectively. When a sort, the number of digits and a character font, etc., are different between the display means 5 displaying for an operator in the operation part 14 and the code photographing means 38, in such a case, the code information for display and the code information for photographing for both means are automatically set by the setting means 4. Thus, even in the case that the information is the code information for photographing expressed by the character or symbol, etc., of a complicated pattern, it is displayed as the summary code information for display which is easy to be read and understood. The display and the photographing are performed with the simple constitution of the device.
Patent JP-2001078242-A (JP)
Title: Radio communication controller and handoff control method
Inventor: WAKUTA TATSUYA
IPC: H04W36/30
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To increase the success rate of a handoff and to establish a stable call state by varying a threshold set to a mobile station according to the quality of a radio line to the mobile station and performing a handoff processing. SOLUTION: A threshold varying means 11 increases the threshold of the mobile station MS when a handoff limiting means limits a handoff. In this case, a handoff processing execution means 12 performs a handoff processing when receiving a reference signal whose level exceeds the threshold from another radio base station and receiving a signal sent from the mobile station MS. When the handoff threshold is set to TH0, handoff control is activated at the position where the level L1 of the reference signal from a radio base station 1 is high and the level L2 of the reference signal from the radio base station 2 is low. An air message of handoff indication from the radio base station 1 reaches the mobile station MS completely, so that the handoff is easily successful.
Patent JP-S60139462-A (JP)
Title: Heat transfer printer
Inventor: YAMAGUCHI KIYOTAKA
IPC: B41J2/36
Filed: 1983-12-27
Abstract: PURPOSE:To make uniform density printing possible without the density unevenness by a method wherein the monitoring of head temperature and the monitoring of density value are carried out and the optimum head driving pulse width is determined. CONSTITUTION:The thermistor 6 changes its resistant value according to the head and the temperature of atmosphere. The resistance value of this thermistor 6 is quantized with the resistance-voltage conversion part 4 and the analogue- digital conversion part 2 and read with a pulse width control circuit part 1. The resistance value of variable resistor 7 is similarly quantized with the resistance- voltage conversion part 5 and the analogue-digital conversion part 3 and read with the pulse width control circuit part 1. The pulse width control circuit 1 determines the optimum printing pulse width by using the read thermistor 6 and the resistance value of variable resistor 7 as parametor, drives the head driving part 8 and printing is carried out by driving the heating element 10 in the head 9. Thereby, it becomes possible to follow the temperature of head which changes moment by moment and the head can be driven by the optimum printing pulse width.
Patent JP-H0672076-A (JP)
Title: Printed matter forming simple postal envelope
Inventor: SHIMIZU YUJI
IPC: B42D15/08
Filed: 1992-08-25
Abstract: PURPOSE:To provide a printed matter which can form a simple postal envelope when being folded and bonded in the state of an envelope, can record more data at the mailing time of the simple postal envelope, allow a receiver to open with ease with little generation of trash. CONSTITUTION:The printed matter has an address printing sheet 2 with an address printing column 2a, a message printing sheet 3 with a message printing column 3a and a shielding sheet. 4 for shielding the message printing column 3a at the posting time. A to-be-bonded layer 6a formed at a predetermined position of the surface at the left side of a perforation 8 of the message printing sheet 3 and a bonding layer 5a at a predetermined position at the right side of the perforation 8 on the surface of the shielding sheet 4 are provided to overlap one another when folded at a perforation 7 with the front surfaces of tame printing sheet 3 and the shielding sheet 4 faced to each other. A bonding layer 5b which has the repellency to an ultraviolet setting ink is provided at the upper and lower peripheral edges of the left side of the perforation 8 on the front surface of the shielding sheet 4. The message printing column 3a of the printing sheet 3 is formed by the ultraviolet setting ink.
Patent JP-H0191653-A (JP)
Title: Operation of ac motor
Inventor: MOCHIZUKI SUKEYASU
IPC: H02K57/00
Filed: 1987-10-01
Abstract: PURPOSE:To make it possible to set revolving speed within the side range by winding and loading polyphase AC windings generating the rotating magnetic fields provided with the different poles respectively on a stator and a rotor and supplying AC power from an invertor device to them. CONSTITUTION:When AC power of the same frequency (f) is supplied to both of a stator AC winding 3 and a rotor winding 7 from an invertor device, the rotating magnetic fields of each revolving speed Ns and Nr generate from each winding 3 and 7. Where output frequency (f) of the device 9 is 15Hz, poles Ps and Pr of AC windings of the stator and the rotor is 18 and 20 respectively, each speed Ns and Nr is derived from the formulas. Accordingly, when AC power is supplied to each winding 3 and 7 from the device 9 in phase sequence so as the directions of rotation of the both rotating magnetic fields become the same each other, the rotor 4 makes a constant speed rotation at a speed of 10rpm equivalent to the difference of revolving speed of each rotating magnetic field as well as a synchronous motor.
Patent JP-S62108799-A (JP)
Title: Production of diamond film or diamond like carbon film
Inventor: KUWAE YOSHINORI
IPC: C30B29/04
Filed: 1985-11-08
Abstract: PURPOSE:To remarkably improve the adhesion between a formed film and a substrate by grinding the surface of the substrate with polishing powder having mean particles diameter in the specified range as the pretreatment when a diamond film or a diamond like carbon film is formed on the substrate. CONSTITUTION:When the diamond film or the diamond like carbon film is formed on the substrate, the surface of the substrate is ground with the polishing powder having 1-15mum mean particle diameter, and the diamond film or the diamond like carbon film is formed on the substrate. The mean particle diameter of the polishing powder is most preferably adjusted to 2-10mum. The diamond film or the diamond like carbon film can be formed on the substrate by vacuum deposition, chemical vapor growth, plasma chemical vapor growth, or an ion- beam method.
Patent JP-H1071340-A (JP)
Title: Milling pretreatment method
Inventor: SATAKE SATORU
IPC: B02B1/04
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To achieve the miniaturization of a separation tank, in a milling pretreatment method cleaning raw material wheat and washing this cleaned wheat before grinding the same, by performing the washing of cleaned wheat by acidic water to separate waste water generated after cleaned wheat is washed into supernatant water and sedimented water within a short time. SOLUTION: Cleaned wheat fed to a wheat washing apparatus 4 from a wheat cleaning apparatus 3 is supplied to a washing part and mixed with acidic water supplied from the treatment tank of an electrolytic water making apparatus 35 and heated to about 75-80 deg.C under stirring to be sterilized and wheat- gluten bonded to the surface of the washed wheat is washed off and water absorption is performed from the surface of cleaned wheat and, after about 2-4sec, the washed cleaned wheat is transferred to a dehydration part to receive dehydration action herein. Acidic water containing wheatgluten is discharged to a drain chamber and subsequently fed to a separation tank 34. Protein of wheat-gluten in the waste water supplied to the separation tank 34 is flocculated by the acid and temp. of acidic water and starch therein is flocculated by the temp. of acidic water. As a result, the waste water is rapidly separated into sedimented water and supernatant water.
Patent JP-H08112749-A (JP)
Title: Rotary grinding wheel type cut-off grinding device
Inventor: TAMURA HIROSHI
IPC: B24B27/06
Filed: 1994-10-14
Abstract: PURPOSE: To facilitate execution in equipment investment by improving sharpness and grinding power of a rotary grinding wheel. CONSTITUTION: A vibration generator 3 is fixed to a machining table 4 of supporting mountably/demountably a workpiece 2 of cut difficult material, and by particularly vibrating the workpiece 2 by operating the vibration generator 3, since the workpiece 2 repeatedly comes into contact with and separates from an edge point of a rotary grinding wheel 1, contact resistance between the workpiece 2 and the rotary grinding wheel 1 is reduced, to facilitate cut-off grinding. An effect of bearing point end abrasive grains of the rotary grinding wheel 1 by the workpiece 2 is generated, to increase cut-off grinding ability with also self edge generating action improved, and since good cut-off grinding ability can be maintained, the workpiece 2, even when it is a cut difficult material of large section, can be easily cut-off ground.  Further by coming into contact with and separating from the edge point of the rotary grinding wheel 1, in a grinding point of the workpiece 2, a grinding fluid flows sufficiently into the grinding point. Further in particular vibration applied to the machining table 4 from the vibration generator 3, an external mechanism is protected from vibration by a vibration isolating means 5 of supporting the machining table 4, to improve efficiency of the vibration generator 3.
Patent JP-H0194180-A (JP)
Title: Switching mechanism for door
Inventor: TANAKA ATSUSHI
IPC: E06B3/36
Filed: 1987-10-01
Abstract: PURPOSE: To rotate a door for 180 deg. or more by movably engaging a gear installed on a vertical shaft on one side of the door with a rail vertically provided on one side of a door frame to be engaged with a rack provided in a longitudinal direction of the rail. CONSTITUTION: A rail 4 is vertically provided on one side of a door frame 1 in a perpendicular direction to a width direction of the door frame 1, and a gear 6 installed on a vertical shaft 5 on one side of a door 2 is movably engaged with a longitudinal direction of the rail 4. The gear 6 is engaged with a rack 7 provided in the longitudinal direction of the rail 4, the gear 6 rolls along the rack 7 to move in accordance with rotation of the door 2, and when the shaft 5 of the door 2 moves along a slit 10 in the rail 4 to open the door 2, the door 2 is not applied to the door frame 1. The door 2 can thus be rotated for 180 deg. or more to get along a wall body 3 to be prevented from becoming an obstacle when opened.
Patent JP-H1183438-A (JP)
Title: Position calibration method for optical measuring device
Inventor: MATSUMIYA SADAYUKI
IPC: G01B21/04
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a position calibration method for an optical length measuring device capable of obtaining position correction data simply and accurately in the optical length measuring device composed by holding plural optical length measuring machines so as to be able to be three-dimensionally driven simultaneously. SOLUTION: In the optical measuring device composed by holding a CCD camera 6 and a laser displacement meter 7 on a stage 2 so as to be able to be three-dimensionally driven simultaneously, a jig 8 containing two linear line segments L1, L2 measurable by the CCD camera 6 and the laser displacement meter 7 and not in parallel in Z axis direction projection plane, is placed on the stage 2. The linear lines L1, L2 are measured in the projection plane by the CCD camera 6 and the laser displacement meter 7 so as to obtain the formulae thereof. The obtained formulae are arithmetically processed so that the offset values of X, Y plane coordinate centers between the CCD camera 6 and the laser displacement meter 7 are obtained.  The offset values are used for the position calibration of the CCD camera 6 and the laser displacement meter 7 so as to conduct the position calibration of the measured data.
Patent JP-H05202580-A (JP)
Title: Architectural bed member
Inventor: NAKADA HISAO
IPC: D06N5/00
Filed: 1992-08-26
Abstract: PURPOSE:To obtain a setting bed member having waterproofness, moisture permeability and slide proofing characteristics by making slide proofing treatment to at least one side of a setting bed member sheet having a watertight sealing coating film. CONSTITUTION:A sheet base material is treated as a material of thermoplastic resin, and watertight sealing resin 2 around the shafts of nails is provided on the surface of a sheet 1 having higher than 200mmH2O of waterproofing efficiency, Gurley gas permeability 0.01-10000 second/100ml and greater than tensile strength 5kg/5cm width. In addition, slide proofing powder 3 are applied to at least one side of the sheet 1. According to the above constitution, a lightweight setting bed member enhances its waterproofing efficiency and watertight sealing efficiency and the work efficiency can be enhanced without damaging the setting bed member.
Patent JP-H1170150-A (JP)
Title: Portable massage machine
Inventor: MAKISHI YASUKI
IPC: A61H15/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a portable massage machine which is provided with a rolling mechanism, a massaging mechanism and a patting mechanism so as to impart three kinds of massage effects by one machine. SOLUTION: The both side driving shafts of a driving cylinder on which a driving mechanism (not shown in Figure) consisting of a driving motor and a decelerating machine is internally mounted are axially fixed to an outer frame 4, a pair of concaved cylinder bodies 3 in which massaging members 34 are provided at every fixed interval in an outer peripheral edge are fitted to the both outer peripheral sides of the driving cylinder body at a fixed interval, a pair of disk bodies 31 is obliquely and loosely fitted to the opposite surface sides of the both concaved cylinder bodies 3 and 3 in the center part of the driving cylinder body and also a pair of disk bodies 32 is eccentrically fixed to the edges of the concaved cylinder bodies 3 and 3 at the both outer peripheral side ends of the driving cylinder.
Patent JP-H1174129-A (JP)
Title: Low-loss composite magnetic core
Inventor: KONDO KOICHI
IPC: H01F27/24
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce the size and weight of a low-loss composite magnetic core which is used at a high frequency by arranging a permanent magnet on the surface of a coil, using an Mn-Zn ferrite with the S-pole of the magnet at one end of the surface of the magnet perpendicular to the magnetic path of the ferrite and the N-pole at the other end of the surface. SOLUTION: After 53.0 mol.% Fe2 O3 , 38.0 mol.% Mn3 O4 , and 19.0 mol.% ZnO are mixed together and kneaded wet for 20 minutes, the mixture is dried, granulated, and calcined at 800 deg.C. Then, after adding 0.04 wt.% SiO2 , 0.04 wt.% CaO, and 0.10 wt.% ZrO2 to the calcined product, the product is pulverized wet for 120 minutes and the powder is dried, granulated, and pressed. A permanent magnet 1 having a different surface magnetic flux in the direction of magnetization is arranged on one surface of a coil 5, which is formed by winding an exciting winding 4 around a ferrite core 2 composed of the sintered body obtained in this way, and the magnet 1 is fixed with a resin 3. Therefore, the loss of the magnet 1 other than the hysteresis loss is reduced, when the surface magnetic flux of the magnet 1 falls within a range of 100 to 1,000 G.
Patent JP-H08113722-A (JP)
Title: Thiadiazole azo-type compound, dye for heat-sensitive transfer recording and heat-sensitive transfer recording sheet
Inventor: ISHIDA YOSHIORI
IPC: C09B29/048
Filed: 1994-10-14
Abstract: PURPOSE: To provide a new thiazole azo-type compound having excellent thermal response and giving a high-density clear yellow record at a low energy and useful as a dye for heat-sensitive transfer recording and a heat-sensitive transfer recording sheet produced by using the dye. CONSTITUTION: This compound is expressed by formula I [R<1> is a (substituted) alkyl; R<2> is H, R<1> , a (substituted) alkoxy, a halogen, an acylamino or OH; R<3> is H or R<1> ], e.g. 2-butylthio-5-[(4-butoxy-2-acetylamino)phenyl]azo-thiadiazole. The compound of formula I can be produced by alkylating the mercapto group of 2-amino-5-mercaptothiadiazole, diazotizing the resultant compound of formula II, coupling a phenolic compound substituted with R<2> at m-position to obtain a compound of formula III and, as necessary, reacting the compound with a compound of formula R<3> -Z (Z is a halogen) as an alkylating agent.
Patent JP-H06104548-A (JP)
Title: Joint structure of coaxial cable
Inventor: NAGAKUBO YASUNARI
IPC: H05K1/18
Filed: 1992-09-18
Abstract: PURPOSE:To provide a structure for jointing a coaxial cable to a strip line formed on a substrate from which mismatch section of characteristic impedance is removed. CONSTITUTION:Surface layer 20a of a printed board is locally removed to form a recessed region 26 where the edge of a strip line is exposed. End face at the joint of a coaxial cable is then abutted on the edge thus exposed and a central conductor wire 30 projecting from the end face is brought into horizontal contact with the strip line and secured electrically thereto.