baber/WOPTO huggingface dataset:
Patent JP-H04197314-A (JP)
Title: Seat
Inventor: YAGISHIMA TAKAYUKI
IPC: B60N2/90
Filed: 1990-11-29
Abstract: PURPOSE:To obtain a further precise fatigue reducing effect by providing a control means for controlling a driving means to change the bearing surface form according to a signal from a muscular fatigue detecting means. CONSTITUTION:When a crew sits down on a seat S and a muscular wave form is measured by a muscular wave meter 21, an electromyogram signal is sent to a controller 19. The muscular movement generates a muscular pulse according to the energization, and a lowering (rejection) of frequency of generating pulses with fatigue is obtained as a tendency. According to an input electromyogram signal, a power spectrum per unit time (t) is periodically operated to obtain the maximum magnification frequency (fn) of the power spectrum. When the maximum magnification frequency (fn) is measured with the passage of time to be compared with the maximum magnification frequency (fa) during the reference condition, and a lowering of frequency more than a fixed value alphaoccurs, the concerned region is judged to be a tendency of fatigue. Thus, a fatigue region of a crew is detected surely, and the respective air mats 5, 7, 9 are controlled to be expanded and contracted corresponding to the fatigue portion so as to obtain a precise body pressure characteristic.
Patent JP-H08175046-A (JP)
Title: Treatment solution for offset printing plate
Inventor: FURUKAWA AKIRA
IPC: G03F7/00
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a treatment soln. for an offset printing plate enhancing the ink receptivity of a silver image and reducing the contamination of the background of a non-image part by adding a specific compd. CONSTITUTION: A treatment soln. for an offset printing plate utilizing a silver image as an ink receiving part contains a compd. represented by either one of formulae I, II (R1 and R4 are a 1-30C alkyl group or an aralkyl group, R2 and R5 are a hydrogen atom or an amino group and R3 and R6 are an alkyl group such as a methyl group, an ethyl group, a propyl group or a butyl group, allyl group, an amino group, an amidino group or a dithiocarbamate group). Each of these compds. has an isothiourea group in its molecule and is adsorbed on the silver image to modify the surface of the image to enhance the ink receptivity thereof. In order to enhance ink receptivity, it is especially pref. that a hydrophobic functional group such as an alkyl group or a benzyl group is contained along with an isothiourea group in a bonded state.
Patent JP-H08182858-A (JP)
Title: Selected character display and selected character display device
Inventor: KOBAYASHI MASAHIDE
IPC: A63F13/55
Filed: 1994-12-27
Abstract: PURPOSE: To attain a screen where a selected character and a player character oppose each other only by a selection operation by matching an oppositely arranged picture for which the selected character and the player character are oppositely arranged on a virtual line for connecting the selected character and the player character to a main display surface. CONSTITUTION: A picture movement control part 21 computes a picture rotation angle for matching the oppositely arranged picture for which the player character P and the selected character B are oppositely arranged on the main display surface of a game screen based on player character picture display position information and selected character picture display position information and controls the rotary movement of the oppositely arranged picture by an arithmetic result. The oppositely arranged picture 22 is formed by the oppositely arranged picture for which the player character P and the selected character B face each other and the player character P and the selected character B are oppositely arranged on the virtual line (b) connected between the player character P and the selected character B.
Patent JP-H11157247-A (JP)
Title: Bookbinding apparatus
Inventor: OKABE AKIRA
IPC: B65H45/16
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a bookbinding apparatus for improving a bookbinding state of a book by providing a means for applying a heat and a pressure to folds formed in the book, and fixing the folds by the means. SOLUTION: The bookbinding apparatus comprises a book folding knife 5 for folding a book 1 stacked on a stack tray 2, a folding roller 6 for forming folds at the folded book, and a heating roller 7 for applying a heat and a pressure to the folds formed by the roller 6. In this case, the folds are fixed by utilizing the heat and the pressure applied from the roller 7.
Patent JP-2000148280-A (JP)
Title: Clock signal generation system
Inventor: NARAHARA TETSUYA
IPC: G06F1/04
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the restriction of level of an external clock signal and to shorten the test time by providing a connection terminal which is used for connection of a crystal vibrator and a connection terminal which is used for connection of an input signal level control means that is internally added. SOLUTION: A clock signal generation system 10 consists primarily of an LSI 18. The output side of an amplifier circuit 11 is connected to the 1st and 2nd external input terminals X1 and X2 respectively, and a level shifter 15 is connected to a 3rd external input terminal X3. A crystal vibrator Xtal is connected to the terminals X1 and X2, and an external clock signal (a) is supplied to the terminal X3 from a tester, etc. Meanwhile, the signal that is produced from the output signal (d) of the vibrator Xtal or the signal (a) is switched by a NOR gate circuit 17 and inputted to a clock driver circuit 19 as an internal clock signal (e). Thus, the level can be decided for the signal that is inputted from the terminal X3 independently of the oscillation amplitude of the vibrator Xtal.
Patent JP-H07183108-A (JP)
Title: Manufacture of chip resistor
Inventor: TAMAKI ZENICHI
IPC: H01C17/06
Filed: 1993-12-24
Abstract: PURPOSE:To reduce the generation of the continuity failure between resin side surface electrode layers and to increase the reliablity of a chip resistor by a method wherein both side parts of a ceramic substrate provided with notch parts on both side surfaces thereof are respectively dipped in a metal resin conductive paste and the resin side surface electrode layers are formed. CONSTITUTION:Vertical and lateral grooves for breaking and through holes 11c' are first provided in a ceramic substrate 11. Then, a metal grease conductive paste is printed and calcined on the surface of the substrate 11 independently in every angle unit region, which is arranged in the vertical direction, lying across both sides of the vertical grooves and in such a way as to cover a part of each through hole 11c' and surface electrode layers 12 are provided. Moreover, with rear electrode layers 13 formed at positions which oppose to the layers 12 holding the substrate 11 between the layers 12 and 13, on the rear of the substrate 11, a resistor layer 14 is provided lying across the layers 12 adjacent to each other in the lateral direction. The resistance value of the layer 14 is adjusted and a protective layer 15 is formed. Thereby, the generation of the continuity failure between the surface and rear electrode layers is reduced and the reliability of a chip resistor is increased.
Patent JP-H07179638-A (JP)
Title: Production of rigid polyurethane foam
Inventor: MIZUTA KAZUHIKO
IPC: C08G18/08
Filed: 1993-12-24
Abstract: PURPOSE:To produce a rigid polyurethane foam excellent in foaming stability, bondability, heat insulation properties and dimensional stability by airless spray foaming without using any substance depletive to the ozonosphere such as CFC-11. CONSTITUTION:This production process is one wherein 0-10 pts.wt. (per 100 pts.wt. polyol essentially consisting of an aminopolyol) of water as a blowing agent is previously mixed with the polyol, and 1-10wt.% (based on the total weight of the polyol component and the polyisocyanate component) of a hydrofluorocarbon compound and/or a fluorocarbon compound each having an ozone depletion potential of 0 is used as the blowing agent.
Patent JP-H05159963-A (JP)
Title: Noise eliminator
Inventor: KAWAI KOJI
IPC: H01G4/35
Filed: 1991-12-11
Abstract: PURPOSE:To obtain a noise eliminator whose noise-absorbing capacity is high near 5 to 15MHz to be used for an electric cooking machine or the like for home use. CONSTITUTION:Two each of lead wires 14, 16 and 15, 17 for wiring use are installed at two terminal parts connected to a power supply for a capacitor unit 5 which has combined a plurality of capacitor elements 1, 2, 3. The leads 14, 16 and 15, 17 for wiring use are connected in series across the power supply and a load. Thereby, the wiring distance between a circuit in which a main electric current flows and the capacitor unit 5 is made short and the noise- absorbing capacity of the capacitor unit 5 is enhanced.
Patent JP-H06145718-A (JP)
Title: Double layer valve seat made of lead-infiltrated iron series sintered alloy for internal combustion engine
Inventor: ISHIKAWA TOMOMI
IPC: C22C38/00
Filed: 1992-11-12
Abstract: PURPOSE:To obtain a double layer valve seat showing excellent wear resistance over a long period and remarkably small in mate attackability as well by constituting it of an abutting layer of iron base sintered alloys with a three phase structure constituted of allays with specified hardness and compsn. and a backup layer of an iron base sintered alloy with specified hardness. CONSTITUTION:This valve seat has a double layer structure of a valve abutting layer of iron base sintered allays and a backup layer of an iron base sintered allay integrally sintered and bonded with the valve abutting layer and is obtd. by infiltrating lead or a lead alloy into an iron series sintered allay matrix having 5 to 25% porosity. The valve abutting layer is constituted of a three phase structure constituted of 5 to 20wt.% wear resisting dispersion phase of an Fe-Cr-W-Co allay having 700 to 1800 MHv and 2 to 15% oxidation resisting dispersion phase of a Co-Cr-Mo alloy having 500 to 1000 MHv, and the balance an Fe-Co allay base having 100 to 400 MHv. The backup layer is constituted of an Fe base sintered allay having 100 to 300 MHv.
Patent JP-H01172531-A (JP)
Title: Production of reduced chromium ore pellet
Inventor: INATANI TOSHIHIRO
IPC: C22B1/16
Filed: 1987-12-25
Abstract: PURPOSE:To improve the reduction ratio without increasing blending quantity of carbonic material in charge by mixing fine grain and coarse grain green pellets, which are separately pelletized with the pelletizer as the blending raw material, and reducing them in a rotary skin through a preheater. CONSTITUTION:The blending raw material composing of fine granular chromium ore, carbonic material and binder is pelletized with the disk pelletizer 1 to obtain the fine grain green pellet. On the other hand, the charging carbonic material is mixed into the above blending raw material with a mixer 22 and pelletized with the disk pelletizer 23 to obtain the raw grain green containing much carbonic material ratio. The coarse grain pellet is mixed with the fine grain pellet at 10-30wt.% of the whole pellets and charged into the rotary kiln 4 through the preheater 2 and heated and reduced with a burner 6. In there, the segregated coarse grain pellet 24 protects the fine grain pellet 25 under weak acidic atmosphere 27 from strong acidic atmosphere 26. By this method, while preventing the carbon loss, the uniform reduction ratio is obtd. as the whole. The reduced chromium ore obtd. in there is taken out from the cooler 5.
Patent JP-H02175041-A (JP)
Title: Rocking die forging machine
Inventor: KAMIIDE TAKUO
IPC: B21J9/02
Filed: 1988-12-27
Abstract: PURPOSE:To simplify the driving system by locating a sphere on the nose of the rocking shaft and composing the driving system, to rock the rocking shaft, of a parallel link mechanism. CONSTITUTION:In the rocking die forging machine guided with the backside and spherical sheet 5 of an upper die 1 and projected the rocking shaft 6 on the back, two eccentric shafts 42, 43 which are rotated respectively by controlling the normal or reverse rotation and speed regulation are located so as to position the rocking shaft 6 at the midpoint on the fixed platen 3 which enclose the rocking shaft. Large links 42, 43 of the equal length are supported with the sphere at the nose of the rocking shaft in overlapping and crossing each other at the same arm length and each idle end of these large links is pin jointed to each idle end of small links of the equal length of which one end is supported in overlapping with the eccentric shafts. Four types of rocking motions; circular motion, rectilinear motion, epicycloid motion and spiral motion are gained when the rotatory shaft 30, 31 are rotated by changing the number of revolution and rotation direction. Thus the driving system is simplified considerably.
Patent JP-H02173972-A (JP)
Title: Information recorder
Inventor: YOKOTA MASAFUMI
IPC: G11B20/12
Filed: 1988-12-27
Abstract: PURPOSE:To stably record information on the outer peripheral part of an optical disk by changing the timing of a transfer clock to increase the recording capacity in comparison with the recording system based on the CAV (constant angular velocity) system and to shorten the access time in comparison with the CLV (constant linear velocity) system. CONSTITUTION:A second control means 4 is provided which sets the change rate to about 1% to change the timing of the transfer clock, which is generated from a first control means 61, to plural steps so that the capacity of information which can be recorded on a second recording track of an optical disk 1 is larger than that on a first recording track and the line density of information recorded on the second recording track is lower than that on the first recording track. Thus, the recording capacity is increased in comparison with the recording system based on the CAV system, and the access time is shortened in comparison with the CLV system, and information is stably recorded on the outer peripheral part of the optical disk.
Patent JP-H02175979-A (JP)
Title: Dyeing of aromatic polyamide fiber
Inventor: JINNO MASAHIRO
IPC: D06P3/24
Filed: 1988-12-27
Abstract: PURPOSE:To accomplish the title dyeing without impairing the heat resistance of the title fiber in high dyeability with no uneven dyeing, also in high light fastness, by using a nitrile as carrier. CONSTITUTION:Polyamide fiber containing >=80mol% of structural unit of formula I (n is 0-2; R<1> is divalent to tetravalent aryl residue which may be substituted with such group or atom as to be virtually nonreactive with carboxyl and isocyanate groups; R<2> is divalent aryl residue which may be substituted with such group or atom as to be virtually nonreactive with carboxyl or isocyanate groups) is dyed using, as carrier, a nitrile of formula II (R is alkyl, alkenyl or aryl), pref. benzonitrile, thus accomplishing the objective dyeing in high dyeability without uneven dyeing, also in high light fastness.
Patent JP-H07326753-A (JP)
Title: Manufacture of semiconductor element
Inventor: YANAGI YOSHIFUMI
IPC: H01L21/28
Filed: 1994-12-28
Abstract: PURPOSE: To simplify a process and hence increase process redundancy by depositing polycrystalline silicon that forms a gata electrode and a word line, and then further depositing an insulating oxide film of a predetermined thickness on an upper part of the polycrystalline silicon. CONSTITUTION: A photosensitive film pattern is used as an obstacle to simultaneously form a second insulating film 11, a preliminary gate electrode, and word line polycrystalline silicon 4. Low concentration ion is implanted into the resultant sample, and these are performed deposition for the insulating film of a predetermined thickness and anisotropic etching to form a second insulating film spacer 12. Ion implantation is performed there to form an active region 6' of an LDD structure, and then a second conductive layer of a predetermined thickness is deposited, and a second conductive layer electrode 10 is formed using a mask. Hereby, the process is simplified, and process redundancy is increased.
Patent JP-H09137995-A (JP)
Title: Floor sleeve for air duct of air conditioning equipment
Inventor: MIURA MANKICHI
IPC: F16L5/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To effect direct connection of a duct and a sleeve and to attain shortening of a term of construction and reduction in the cost by a method wherein a structure capable of vertically moving a sleeve main body part through the inside of sheath part is adopted and the sleeve main body part is moved to and fixed at a prescribed position after completion of floor construction of a building. SOLUTION: A sheath part 11 is fixed on a deck plate 4 or the like before placing of concrete. After the concrete is placed, an opening is made in such dimensions as to allow a sleeve main body part 10 to be passed through, in the deck plate 4 within the area of the lower part of the sheath part. It is necessary that an operation for making this opening is executed from the upper end of a sleeve on a floor and that the dimensions of the opening are made larger than those of the section of the sleeve main body part 10, and the operation for making the opening is executed with the sleeve main body part 10 pulled up to the inside upper end of the sheath part 11. After the opening is made, the sleeve main body part 10 is moved down to a prescribed position and fixed to the sheath part by using bolt holes 12 opened beforehand or the like.  The sleeve main body part 10 is connected to a duct 6 thereafter without using a short tube as an intermediary.
Patent JP-H03191277-A (JP)
Title: Low noise refrigerator
Inventor: NAKANISHI KEIJI
IPC: F25D11/00
Filed: 1989-12-18
Abstract: PURPOSE:To suppress compressor noise by means of control sound emitted from a sounding device by a method wherein a vibration pickup is mounted to the motor part of a compressor and a control circuit to process an output signal from the vibration pickup and a sounding device driven by means of an output signal from the control circuit and emitting control sound to the interior of a machine room are provided. CONSTITUTION:A vibration pickup 30 is mounted on the peripheral surface of a motor part 21 and vibration of a compressor 20 is detected by the vibration pickup 30. An output signal from the vibration pickup 30 is processed by a control circuit 40 and inputted to a speaker 50 pointed to an opening 17 of a front inclination plate 14. By inputting a transfer function G to the control circuit 40, control sound A responding to noise S is emitted from the speaker 50 and the noise S can be suppressed at the opening 17 of a machine room. In order that a processing time of the control circuit 40 is lengthened as much as possible, the compressor 20 is placed away from the opening 17 as much as possible, and the speaker 50 for noise reduction may be arranged in the vicinity of the opening 17.
Patent JP-2000151361-A (JP)
Title: Matched filter
Inventor: UEDA TAKASHI
IPC: H03H17/06
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To reduce circuit scale and power consumption by inputting respective pieces of data, obtaining the complement of '1', outputting the respective pieces of data or the complement of '1' in accordance with the values +1 and -1 of respective coefficients, adding up all the outputs and adding the number of coefficients taking the values of -1 in the respective coefficients. SOLUTION: N-pieces of data circuits 10-k (k=0, 1,..., N-1) are provided with inverters 11 and selectors 12. The respective inverters 11 invert the logic of inputted data Xn-k and output data showing the complement of '1'. The inputs and the outputs of the respective inverters 11 are inputted to the respective selectors 12. When the respective coefficients ak are +1, the inputs of the respective inverters 11 are outputted, and when the respective coefficients ak are -1, the outputs of the respective inverters 11 are outputted. A matched filter 100 executes an operation represented by a formula and obtains an arithmetic result yn.
Patent JP-H058584-A (JP)
Title: Recording pad
Inventor: BIKUTAA EICHI PERIMAN
IPC: B41L1/24
Filed: 1991-11-16
Abstract: PURPOSE: To provide a pad that can be cut off by leaving copies of correspondence or other data, and required copy sheets by modifying conventional recording pads. CONSTITUTION: This pad consists of multiple pairs of sheets 2, and each pair of sheets consists of at least one separatable top copy sheet 3 and a recording copy sheet 4 below. The top copy sheet 3 touches the recording copy sheet 4 below, and a strip with reusable adhesive agent is provided next to the edge of the recording copy sheet 4. One edge of the recording copy sheet 4 expands beyond the edge of the top copy sheet 3 to make a margin 5, which is fixed to the other margin 5 of the pad and is useful for recording purposes.
Patent JP-H04195106-A (JP)
Title: Multifiber optical rotary joint
Inventor: SOEGAWA KOICHI
IPC: G02B6/36
Filed: 1990-11-28
Abstract: PURPOSE:To allow the transmission of a static image from a rotating body side to a static body side with a small-sized device by disposing two cylindrical lenses in such a manner that the distance therebetween equals to the sum of the focal lengths thereof and rotating these lenses around the axis perpendicular to the ride faces of the lenses at a prescribed speed. CONSTITUTION:The two cylindrical lenses 11, 12 are so disposed that the generators 11a, 12a of the curved surfaces of the respective lenses parallel with each other and the distance between the two lenses 11 and 12 equals to the sum of the focal lengths thereof. The two lenses 11, 12 are so constituted that the lenses can rotate integrally at a prescribed speed around the axis passing the center of curvature of the curved surfaces of the lenses 11, 12 and perpendicular to the plane of the lenses 11, 12. The static images are transmitted from the rotating body side to the static body side in this way without increasing the light loss between a rotating body side optical collimator 3 and a static side collimator 5 in spite of a large number of optical fibers and without increasing the size of the device.
Patent JP-H02172717-A (JP)
Title: Taping apparatus
Inventor: TAKIMOTO TOYOAKI
IPC: B29C65/02
Filed: 1988-12-26
Abstract: PURPOSE:To extremely improve the efficiency of work for treating the terminal of a tape by providing a heating device for thermally welding the winding start part of the tape to the outer periphery of a prepreg and also thermally cutting the winding finish part thereof. CONSTITUTION:A mandrel 4 having a tape 17 wound therearound is supported by a drive device C and a support device D and the winding start part 6a of a tape 6 is drawn out from a tape reel 30 so as to be positioned at the outer peripheral position of the prepreg 17 while the second revolving arm 3 is revolved to position a heater 12 above the outer periphery of the prepreg 17. Next, the winding start part 6a of the tape 6 is positioned on the outer periphery of the prepreg 17 to be thermally welded thereto by the heater 12. Further, the winding finish part 6b of the tape 6 is also welded thermally.