baber/WOPTO huggingface dataset:
Patent JP-H05330889-A (JP)
Title: Fiber reinforced silica compound composite material and its production
Inventor: HATOGAI YASUO
IPC: C04B28/26
Filed: 1992-06-02
Abstract: PURPOSE:To facilitate the effect of water glass, to compensate the brittleness of hardened water glass and to provide a fiber reinforced silica compd. composite material having remarkably improved strength. CONSTITUTION:An aq. sodium silicate soln. is blended with glass fibers as a hardening agent also acting as a reinforcing material and the blend is set under hardening conditions to produce the objective fiber reinforced silica compd. composite material contg. glass fibers in a hardened body of the aq. sodium silicate soln. as the matrix.
Patent JP-H0813721-A (JP)
Title: Bent gutter
Inventor: FURUKAWA YOSHIAKI
IPC: E04D13/068
Filed: 1994-06-23
Abstract: PURPOSE:To make flow the rain water smoothly by preventing the accumulation of the water in a bent gutter, and making the rain water cross over the bent gutter easily. CONSTITUTION:In a bent gutter 1 in which the right side gutter 2 forming both side walls 21 and 22, and a bottom plate 23 in a U-shaped section; and the left side gutter gutter 3 forming both side walls 31 and 32, and a bottom plate 33 is a U-shaped section; are formed in an L-shape, horizontal level meters are provided to the side wall 21 or 22 of the right side gutter 2, and to the side wall 31 or 32 of the left side gutter 3 respectively. It can be measured whether the right side gutter 2 is made horizontal or not by the horizontal level meter provide to the right side gutter 2, while it can be measured whether the left side gutter 3 is made horizontal or not by the horizontal level meter provided to the left side gutter 3. Consequently, such a bent gutter 1 can be installed to an output corner or an output corner of the eaves gutter, in the horizontal posture.
Patent JP-S63305314-A (JP)
Title: Focus detector
Inventor: MATSUI TORU
IPC: G03B13/36
Filed: 1987-06-08
Abstract: PURPOSE:To reduce probability disabling focus detection and to surely attain focusing within a short time by detecting the level of reflected light from an object by a 1st light emission of an auxiliary illuminating device, deciding the reliability of a focus detecting signal and then executing prescribed processing. CONSTITUTION:If the quantity of light is not sufficient when an object is illuminated by auxiliary illuminating rays 6a, 6b because the object is dark, focus detection is stopped, and when a distance between the position of a photographing lens 1 and the object is long at the time of detecting a focus even if the quantity of reflected light 5a, 5b from the object is sufficient for focus detection, the low reliability of the focus detecting signal is decided and focus detection is disabled, the lens 1 is temporarily moved to a prescribed position, e.g. an infinite position, and while moving the lens 1 in a prescribed direction, e.g. to the near distance side, under auxiliary light, focus detection is executed. Consequently, the probability disabling focus detection can be reduced and focusing can be surely executed within a short time without uselessly moving the photographing lens.
Patent JP-S6032424-A (JP)
Title: Tuning device
Inventor: KANE JIYOUJI
IPC: H03J3/20
Filed: 1983-08-02
Abstract: PURPOSE:To vary easily the tuning frequency by dividing optionally the 2nd electrode opposed to the 1st electrode using its one end as a grounding terminal and also providing a switch element between the side of the split 1st electrodes opposite to the grounding terminal and the ground. CONSTITUTION:The electrode 36 forming a distributed inductor via a dielectric substrate 35 and the electrode 37 forming a distributed capacitor and arranged oppositely and the electrode 37 is connected to each output terminal 39 of a shift register 38. The state of individual register elements of this register 38 is transited sequentially into earthing and conductive state by a digital control signal inputted to an input terminal 40 and latched and further the state shift direction of the individual register element is reversely controlled optionally by a switching signal inputted to a shift direction control input terminal 41. Thus, the tuning frequency is varied optionally by controlling the switching signal inputted to the terminal 41 and the pulse number of the pulse signal inputted to the terminal 40.
Patent JP-H05170724-A (JP)
Title: Production of nitrile compound and catalyst therefor
Inventor: ONDA YUJI
IPC: C07C253/28
Filed: 1992-06-02
Abstract: PURPOSE:To obtain a nitrile compound in high yield by catalytic reaction of an alkyl-substituted aromatic compound or alkyl-substituted heterocyclic compound with a mixed gas containing both ammonia and oxygen in the presence of a catalyst. CONSTITUTION:The objective nitrile compound can be obtained by the above- mentioned reaction using a catalyst prepared by allowing silica to support (A) both molybdenum oxide and phosphorus oxide prepared using phosphomolybdic acid or its salt, (B) vanadium oxide, (C) chromium oxide and (D) boron oxide.
Patent JP-S62298143-A (JP)
Title: Semiconductor device
Inventor: WATANABE HIROSHI
IPC: H01L23/28
Filed: 1986-06-18
Abstract: PURPOSE:To obtain an IC card, in which wire breaking is hard to occur by simple manufacturing processes, by integrating and forming various electric circuits on a semiconductor substrate, and covering, the outer part with a protecting body, in a state that the contact surfaces of gold electrodes forming a unitary body with the circuits are exposed. CONSTITUTION:At the approximately central part of one semiconductor substrate 4 comprising a semiconductor material, an electric circuit 5 required as an IC card 1 such as a memory is formed. At the same time when the circuit 5 is formed, an electrode is formed with metal such as aluminum. Gold bumps 9 and 16 are formed at the connecting parts with external equipment, and gold electrodes are obtained. The substrate 19 is sealed with a resin. An upper sheet 20, in which a probe hole 17 is provided, and a lower sheet 21 are laminated, and the IC card is formed.
Patent JP-S63307145-A (JP)
Title: Stained glass of indirect supporting type
Inventor: TAKEDA TAKASHI
IPC: C03C27/08
Filed: 1987-06-07
Abstract: PURPOSE:To support stained glass in good workability and to improve a view of window, by hanging small-sized stained glass formed into a panel shape by a colored glass pieces and a connecting tool through an intermediate film of a transparent synthetic polymer on plate glass. CONSTITUTION:Small-sized stained glass 1 formed into a panel shape by a colored glass piece 1A and a connecting tool 1B and transparent plate glass 2 having a larger size then that of the stained glass are prepared. The outer peripheral part of the stained glass 1 is temporarily stuck to the surface of the plate glass 2 by a tacky tape 3 in a sealing way. Then a transparent synthetic polymer 4 having fluidity is coat into formed void, solidified and the temporarily sticking material 3 is removed so that the stained glass 1 is supported on the plate glass 2 by the intermediate film comprising the synthetic polymer 4. Consequently, since whole surface of the window is not made into stained glass, a view of window is improved.
Patent JP-S5769153-A (JP)
Title: Tire driving apparatus of motor bike
Inventor: TERADA HARUO
IPC: F16H13/04
Filed: 1980-10-13
Abstract: PURPOSE: To automatically increase the tire pressing force when a wetted tire slips, by holding a tire between the first roller fixed on a driving shaft and the second roller connected with a driving shaft by means of a screw spline.  
     CONSTITUTION: The first roller 2 is fixed to a driving shaft 1, and the second roller 4 is installed through a screw spline 3 so as to face the first roller 2. The screw spline 3 is arranged so that the second roller 4 approaches the first roller 2 when the rotary speed of the second roller 2 is refored. The curved surface of a tire 5 is interposed and pressed from right and left by both rollers 2 and 4. Therefore, when the tire 5 is wetted and the frictional coefficient becomes small, the first roller 2 slips and revolves faster, while the second roller 4 approaches the first roller 2 through the screw spline 3, and the pushing force onto the tire 5 is increased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09324142-A (JP)
Title: Antistaining coating composition and formation of antistaining coating film
Inventor: IKENAGA YOSHIKI
IPC: B05D7/24
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition containing a specific polyether- modified polysiloxane compound, capable of inhibiting the reaction of staining substances with a coating film, improved in a property for wiping off the staining substances from the coating film, and useful for household electric appliances such as video tape recorders, etc. SOLUTION: This antistaining coating composition comprises (A) a polyester resin, (B) a crosslinking agent, (C) a polyester-modified polysiloxane compound containing OH groups or carboxyl groups and/or a polyether-modified polysiloxane compound containing OH or carboxyl groups, and (D) fluororesin particles as main components. The component B is e.g. a blocked polyisocyanate compound and/or a melamine resin. The component C is e.g. a compound of the formula [R1 is OH, COOH; R2 is CH3 , CH3 CH2 , etc.; R3 is H, OH, etc.; R4 is CH2 ; (m), (n), (x), (y) are each 1-5], and is used in an amount of 1-3vol.% based on the solid content of the component A. The component C is e.g. polytetrafluoroethylene having a particle diameter of 2.5-5μm, and is used in an amount of 0.1-1vol.%.
Patent JP-S62299154-A (JP)
Title: Identification system for system data write telephone set
Inventor: KATO TAKAYUKI
IPC: H04Q3/58
Filed: 1986-06-18
Abstract: PURPOSE:To identify a specific extension telephone set with only an extension number without providing special means by giving a fixed extension number not revised by system data to a terminal set for writing system data. CONSTITUTION:For example '210' (number with a mark  ) of extension numbers is a number given fixedly to a system data writer terminal. That is, e.g., a terminal a3 is set as the system data write terminal by using a dip switch SW, a processing unit CCU stores the fixed extension number '210' in an extension number storage area corresponding to a terminal a3 of an extension number table TB. Thus, the extension number of the extension telephone set TEL3 is set to '210' and the telephone set TEL3 is a specific extension telephone set for system data write. Further, the extension number '210' given to the set zTEL3 is a fixed number not revised by the system data.
Patent JP-S5934031-A (JP)
Title: Reverse rotation preventive device of rotary shaft
Inventor: ISONO MASAAKI
IPC: F16D41/22
Filed: 1982-08-18
Abstract: PURPOSE:To enable the reverse torque to be surely absorbed, by aiming at the fact, in which a zero point exists when a rotary shaft is rotated in the reverse direction of rotation from the normal direction of rotation, and engaging internal and external spur gears, which constitute a gear clutch, at the reverse direction of rotation. CONSTITUTION:When a rotary shaft 4 in the side of a driving machine coupled to a driven machine is rotated in the reverse direction of rotation C, the condition that a speed is zero surely exists in the rotary shaft 4, accordingly the head part of a ratchet 14 in an intermediate member 10 is lifted by a spring 13 and meshed to a notch 9 of the second joint member 7, and a coupling of force is generated between the both members 10, 7. At this time, thrust force is generated by the meshing between an external gear helical spline 6 of the first joint member 5 and an internal gear helical spline 11 of the intermediate member 10, and the intermediate member 10 is moved in the direction A till it is adapted to a stopper 15, while an external spur gear 12 of the intermediate member 10 is engaged to an internal spur gear 8 of the second joint member 7. Here the reverse torque from the side of the driven machine is absorbed by the meshing between the both spur gears 12, 8.
Patent JP-S5842531-A (JP)
Title: Turning control method for bucket-wheel reclaimer
Inventor: OOBA TSUTOMU
IPC: B65G65/20
Filed: 1981-09-08
Abstract: PURPOSE:To improve working efficiency as well as to eliminate influence to the turning force of the boom due to turning of the busket wheel in such a way that turning driving load of a bucket wheel is detected, and oil feeding and purging rate to hydraulic motors for driving the revolution of the boom is controlled from its detecting result. CONSTITUTION:A hydraulic circuit for turning a boom of the captioned reclaimer is formed such that oil to be discharged from a hydraulic pump 1 which is controlled its discharging rate through a discharging rate control part 94 can be fed through a solenoid valve 72, a flow adjusting part 8 by hydraulic motors 73, 74 for turning the boom which are connected in parallel. Besides, the flow adjusting part 8 is constituted by each parallel circuit integrated by variable throttle valves 82, 83 in which throttling rate is made variable by electric signals, and by check valves 81, 84. Then, the control part 94 and the flow adjusting part 8 do controlling by means of output from an adder 95 to find the difference between each output from a bucket wheel driving load detector 91 and a reference value setter 96 through arithmetic units 92r, 93r or 92l, 93l which are changed over by a turning direction command switch 97.
Patent JP-H0272824-A (JP)
Title: Method and apparatus for preserving plant, vegetable substance, meat or other organic substance
Inventor: JIYURA SUBOTEICHIYU
IPC: A23L3/3418
Filed: 1989-06-06
Abstract: PURPOSE: To reduce the proliferation of microorganism by placing a product to preserve in a closed space so as to change the composition of a gas connected in the cell matters of the product to be preserved. CONSTITUTION: The product desired to be preserved is placed in rooms I and II to vary the pressure and/or temperature of air, etc., filled in the closed space through connecting short pipes 7 and 8 by a gas pump with a rotating piston. The pressure of the rooms I and II is varied by a closed control circuit 15 and the temperature is varied by a closed control circuit 14. The pressure of the rooms I and II is made into a pulse by the rotation of the rotating piston and periodical pressure variation is generated by the variation of the rotating direction of the rotating piston.
Patent JP-S63305672-A (JP)
Title: Block encoding system for multi-valued image
Inventor: YOSHIDA SHIGERU
IPC: H04N19/00
Filed: 1987-06-08
Abstract: PURPOSE:To restore an edge part with small gradation difference as reducing the encoding amount of noise by setting a threshold corresponding to the spatial distribution of gradation values in a block when obtaining a representative gradation value by comparing the difference between the maximum gradation value and the minimum gradation value in the block with the threshold. CONSTITUTION:The intermediate value arithmetic part 4 of a spatial distribution measurement part 20 calculates the intermediate value between the maximum gradation value and the minimum gradation value in a block. A binarization part 5 compares multi-valued image data Xij with the intermediate value and binarizes the data Xij. A binary data storing part 6 accumulates the binary data lambdaij in quantity equal to one block, and a variation times counting part 7 reads the data lambdaij sequentially in the horizontal direction and the vertical direction and counts respective variation times R1, R2 in order to measure the spatical distribution in one block. A threshold selection part 8 compares the calculation results R1 and R2 with a prescribed threshold S, in case the variation times in both directions are larger than the threshold S, the part 8 makes a threshold T1 for representative gradation number decision larger in order to increase the occurrence probability of single gradation quantization. In case the variation times in either direction is less than the threshold S, the threshold T1 is made less in order also to increase the occurrence probability of double gradation quantization.
Patent JP-H05338667-A (JP)
Title: Cushioning member and packing structure and method using same
Inventor: YAMAZAKI TOSHIHIRO
IPC: B65D81/107
Filed: 1992-06-03
Abstract: PURPOSE:To absorb external vibrations in transit, etc., in order to retain articles in a case so securely as to avoid their looseness by using a structure simplifies to respond to the needs for energy conservation and waste avoidance. CONSTITUTION:The cushioning member is made of a plate-like corrugated cardboard 2 with a triangular support 3 having the cross section of a right- angled triangle formed by folding one end 2a of the cardboard and with a square support 4 formed by bringing an edge 4a of a folded part having U-shaped cross section made up at the other end 2b thereof into contact with a side face 3a equivalent to the base of the right-angled triangle of the triangular support 3.
Patent JP-S6034749-A (JP)
Inventor: FUJIOKA YASUHIRO
IPC: B02B7/02
Filed: 1983-08-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6122778-A (JP)
Title: Piezoelectric motor
Inventor: KAWASAKI OSAMU
IPC: H02N2/00
Filed: 1984-07-10
Abstract: PURPOSE:To obtain a piezoelectric motor which has a high efficiency, long service life, large rotating speed and large output torque by concentrically mounting circular drivers of narrow width, and increasing the contacting area with a rotor. CONSTITUTION:A piezoelectric motor formed of three drivers 11 of different profile sizes mounts circular piezoelectric units 5a-5c and drivers 11a-11c bonded with elastic units 6a-6c concentrically at a stationary base 7, and a rotational shaft 9. The drivers 11a-11c are bent in vibration by driving the units 5a-5c as traveling wave, elliptical motion is performed at the mass point of the circular surfaces of the units 6a-6c, and the rotor 8 mounted thereon is rotated at the shaft 9 as a center. A projection is formed at the upper end of the shaft 9 to secure a spring 10, the rotor 8 is contacted with the units 5a-5c by the prescribed load.
Patent JP-H08310197-A (JP)
Title: Multi-beam image forming recorder
Inventor: KANEUMA TOSHIFUMI
IPC: B41J2/45
Filed: 1995-05-17
Abstract: PURPOSE: To provide a multi-beam image forming recorder capable of recording an accurate and precise image at a high speed without deflecting the beam by a mechanical mechanism. CONSTITUTION: In the multi-beam image forming recorder for scanning the surface 3 to be scanned by a plurality of light sources 44, 45 discretely arranged in two-dimensional array, the plurality of light sources are all so relatively moved on the surface to be scanned as to pass the positions corresponding to the different points on the same straight line on the surface to be scanned.
Patent JP-H10336195-A (JP)
Title: Selective vp terminal switching system
Inventor: KONDO TOSHIYA
IPC: H04L12/70
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a selective VP terminal switching system having high compatibility for an optional switching system which has an optional switching algorithm. SOLUTION: A switching display bit is defined to a VP-AIS cell format. A switching terminal node detects the occurrence of a VP failure when a VP failure takes place and sends, to a downstream, a VP-AIS cell format having a code to identify the possibility of switching A VP-AIS terminal node receives the VP-AIS cell format, checks the setting status of a switching display bit and selects the execution of VP terminal switching according to the setting status. For instance, when a transmission line failure 21 occurs between XC2 and XC3, an optional switching 31 is carried out between ATM cross connectors XC2 and XC3 being switching terminal nodes, detour is made among XC2-XC6- XC3, and communication between XC1-XC4 is secured through the route of XC1-XC2-XC6-XC3-XC4.
Patent JP-S5666918-A (JP)
Title: Automatic corrector for sound field
Inventor: YONEYAMA MASAHIDE
IPC: H03G5/16
Filed: 1979-11-05
Abstract: PURPOSE:To automize the correction of sound field, by controlling the frequency characteristics of graphic equalizer so that they are opposite characteristics to the frequency analysis output. CONSTITUTION:An output of a pink noise generator 1 is fed to the input terminal of a graphic equalizer 2. The normally close contact being a moving contact of a switch 12 is connected to a speaker 5 in a listening room 4 via an amplifier 3. The output of a microphone 6 in the listening room 4 is connected to the normally close contact of a switch 13. The moving contacts of the switch 12 are connected respectively to detectors 81-8n via band pass filters 71-7n having the resonant point corresponding to each filter in the graphic equalizer 2, the output is fed to A/D converters 91-9n and connected to a digital operation processor 10. The processor 10 produces a control code corresponding to the converters 91-9n, for the automatic control of filter corresponded in the graphic equalizer 2.
Patent JP-S5933053-A (JP)
Title: Spring clip caulking device of seat for vehicle
Inventor: NOUTOMI HIROSHI
IPC: A47C7/35
Filed: 1982-08-18
Abstract: PURPOSE:To reduce individual differences by arranging clip guns corresponding to the number of zigzag springs on the left and right sides of positions where zigzag springs are attached to a spring frame wire and making the position of clip guns between the removing position and clipping position changeable by solenoids. CONSTITUTION:When a switch is turned on, solenoids 8, 9 stretch, and bills 14 of left clip guns 2, 3, 4 and right clip guns 5, 6, 7 come close to each other and a spring frame wire 10 and zigzag springs 13 are engaged with them. When the switch is turned off under this condition, the bills 14 open, and at the same time, air is sent to left clip guns 2, 3, 4 and right clip guns 5, 6, 7, and the spring frame wire 10 and zigzag springs 13 are caulked simultaneously. When the switch is turned on next, the spring frame wire 10 and zigzag springs 13 are disconnected, slid on a taking-out branch 15 and taken out to a storing box.
Patent JP-H0816784-A (JP)
Title: Color information comparing and managing device
Inventor: KAGITANI KENJI
IPC: H04N1/60
Filed: 1994-06-24
Abstract: PURPOSE:To provide highly accurate color management by providing a correction coefficient holding means for holding a look up table(LUT) equipped with weighted correction coefficients in respectively different directions. CONSTITUTION:As a color difference information arithmetic means for calculating color difference information Bl by comparatively calculating converted color information A1 and reference color information A0, a color difference arithmetic part 5 is connected to a converting part 4. Then, this color difference arithmetic part 5 is provided with a correction coefficient holding part 7 as the correction coefficient holding means for holding an LUT 6. In this case, the LUT 6 is provided with weighted correction coefficients (l), (c) and (h) in the respective different directions of a metric lightness direction, metric saturation direction and metric hue direction concerning plural grid points inside a colorimetric space (a colorimeteic space L*C*H deg. in this case). Thus, the difference from the color difference information predicted by color difference due to human sensing and a color difference expression can be almost eliminated.