baber/WOPTO huggingface dataset:
Patent JP-H06349926-A (JP)
Title: Semiconductor device
Inventor: TAKASAKI HAJIME
IPC: H01L21/66
Filed: 1993-06-12
Abstract: PURPOSE:To enable a semiconductor device to be restrained from increasing in chip area due to a provided test pad, to lessen in cost, set free from laminations imposed due to a chip area, simplify in test control procedure, and enhance the design efficiency of a test program or the like. CONSTITUTION:In a gate array integrated circuit and a digital/analog hybrid integrated circuit, test pads TP1 and TP2 used for test control are provided outside a corresponding chip CHP2 forming region or inside a scribing zone SZ used for splitting chips. A metal wiring layer, which is provided between the test pads TP1 and TP2 and an inner integrated circuit LC provided inside the corresponding chip CHP2, is kept in a cutoff state by a fuse after test control, and a guard ring GR kept in a cutoff state when the metal wiring layer is arranged in connected again in mass production.
Patent JP-S5791744-A (JP)
Title: Catalyst for hydroformylation reaction
Inventor: MURATA KAZUHISA
IPC: C07C47/02
Filed: 1980-11-26
Abstract: PURPOSE: To obtain a catalyst for hydroformylation reaction of an aryl compound with high activity and good stability, in preparing the same, by using a specific org. phosphorous compound and a cobalt carbonyl compound.  
     CONSTITUTION: As a catalyst used in preparing an aldehyde by hydroformylating an aryl compound, an org. phosphorous compound such as 1, 2-bis(diphenylphosphino)ethane or the like containing two or more of trivalent phosphorous atoms connecting an org. residue such as an alkyl group, an aryl group or the like in a molecule thereof and a cobalt carbonyl compound auch as dicobalt octacarbonyl or the like are used. This catalyst has high activity and good stability and maintains activity as a homogeneous complex. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H106718-A (JP)
Title: Heavy load flat pneumatic radial tire
Inventor: OSAKI MICHIO
IPC: B60C13/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a belt part without losing substantial riding comfortableness by setting the height of a carcass layer maximum width position within a specified range with respect to the maximum height of the carcass layer during the supplying of low internal pressure. SOLUTION: In a compressed pneumatic radial tire having compression of 70% or lower, a bead reinforcing layer 3 made of a rubber made layer is disposed from the axial direction outer side of a carcass layer take-up end part 1a taken up around a bead core 2 from a tire inner side to its outer side to the inner side. A hard rubber layer 4 is disposed in the axial direction outer side of the carcass layer take-up end part 1a and a plurality of belt layers 6 are disposed between a carcass layer 1 and tread rubber 5. In this case, during lower internal pressure filling in which 10% of a normal internal pressure is applied, the height h1 of a carcass layer maximum width position is set within a range of 0.75H<=h1 <=0.85H with respect to a carcass layer maximum height H.  Thus, carcass tension is made optimal and the durability of the belt part is improved without losing substantial riding comfortableness.
Patent JP-S5868294-A (JP)
Inventor: YURUGEN RORUFU GETSUTSU
IPC: G11C11/4091
Filed: 1982-09-24
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-S5689460-A (JP)
Title: Contact detector
Inventor: ETOU KUNIHIKO
IPC: B23Q15/08
Filed: 1979-12-20
Abstract: PURPOSE: To get a detector that can continuously put out a contact signal whenever a tool is in contact with a work, by using a memory element that can put out the contact signal in accordance with an increase of a signal taken out as a voltage signal from a current flowing in an exciting coil.  
     CONSTITUTION: A contact detector 16 is composed of an amplifier 20, rectifier 21, the first and second differentiators 22, 23, comparators 24, 25 and flip-flip 26. As a  DC signal from the rectifier 21 rises, the first differentiation circuit 22 feeds a positive pulse signal in accordance with the rise in noninversional input of the comparator 24. When the positive pulse signal exceeds a reference voltage +VS, a signal is put out from the comparator 24 to set the flip-flop 26 and a contact signal TDS is given from a set output terminal Q. The second differentiator 23 resets the flip- flop 26 when the DC signal from the rectifier 21 is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6410308-A (JP)
Title: Guiding device for working vehicle
Inventor: TAKAHARA KAZUHIRO
IPC: B61B13/00
Filed: 1987-07-02
Abstract: PURPOSE:To properly control the projecting state of the guiding beam light at a high speed and with high accuracy by using a means which controls the position of a beam projecting means to a moving vehicle as well as a means which controls the turning of the projecting means. CONSTITUTION:A laser light emitter 1 serving as a beam light projecting means is set on a mobile vehicle D to project the guiding beam light B in the length direction of a working process. An X-Y table 7 serving as a position control means is added to the vehicle D to control the emitter 1 toward the front side (Y axis direction) and the horizontal axis (X axis direction) against the vehicle D together with a turntable 8 serving as a turning control means which controls the turning of the emitter 1 around a vertical axis core Q against the vehicle D. Both the table 7 and the turntable 8 are provided with the motors containing rotary encoders respectively.
Patent JP-S5790614-A (JP)
Title: Production of liquid crystal display element
Inventor: SUZUKI SHIGEO
IPC: G02F1/1333
Filed: 1980-11-28
Abstract: PURPOSE:To improve the accuracy of cutting, the reliability of sealed parts, etc. by providing plural sealant extension parts around liquid crystal injection ports in forming plural pieces of a electrodes on a pair of substrates, assembling these to one body by means of sealants, and cutting the assembly to individual liquid crystal cells. CONSTITUTION:In forming plural pieces of electrodes corresponding to desired display patterns on a pair of substrates, and combining these to one body by means of sealants 1 then cutting and parting the assembly thereby producing individual liquid crystal cells, extension parts 2, 2' of sealants of small width are provided at >=2 places so as to reach at least the cutting positions. In the cutting position of A1, the assembly is scribed, cut and parted, and liquid crystals are injected through respective injection ports. After the injection ports are sealed with sealants, the assembly is cut and parted in the cutting positions of A2, B1, B2, B3, whereby the individual liquid crystal display elements of good reliability of the sealed parts are obtained efficiently.
Patent JP-S5690208-A (JP)
Title: Measurement of relative displacement of tunnel wall surface
Inventor: NAGANO TOSHIMI
IPC: G01C7/06
Filed: 1979-12-24
Abstract: PURPOSE: To rapidly and accurately calculate a distance between measurement points and increase efficiency by measuring an angle of elevation at each measurement point, a crossing angle from the both ends of a base line at a projection point on a level and a crossing angle at one end of a base line from two projection points.  
     CONSTITUTION: An interlocked arm 4 is installed in a protruded manner in parallel with a horizontal shaft 6 from the vertical axis 8 of a rotary telescopic device 2 and a vertical shaft 15 of a common telescopic device 3 is supported at the end of an interlocked arm 4 in a freely movable manner, so that a distance between the both fulcrums A, B is a base line. In obtaining the distance between measurement points on the surface of a tunnel wall, a crossing angle of the base lines A, B at a projection point on the plane, an angle of elevation at each measurement point and a crossing angle at the one edge of a base line of two projection points are measured, so that the distance between measurement points can rapidly and accurately be calculated by a few number of personnel. Thus it is possible to efficiently measure the relative displacement of the surface of a tunnel wall. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5866761-A (JP)
Title: Heat collector
Inventor: KINOSHITA MITSUTOSHI
IPC: F24S10/95
Filed: 1981-10-19
Abstract: PURPOSE:To obtain hot water, by a method wherein a substance which is easily evaporated by the heat of solar radiation and is hardly frozen at a normal low temperature of the outside air is used as a heat-transmitting medium, the medium is evaporated by the heat of solar rasdiation, and the heat of condensation generated by the evaporated medium is utilized. CONSTITUTION:When heat-collecting pipes 41, 42... and fins 51, 52... of a heat collector 1 are heated by irradiation of solar heat, flon F-11 charged as a heat- transmitting medium in a part of the interiors of a liquid-storing part 2 and the heat-collecting pipes 41, 42... is evaporated, and a heated gas flows upwards into a condensing part 6. In the condensing part 6, the evaporated flon F-11 is condensed to a liquid by cooling with water circulating through a heat-exchanging tube 11, and the liquid is returned into the liquid-storing part 2 through a return pipe 10. Thus, a circulation cycle involving the evaporation and the condensation of the flon F-11 is formed. Accordingly, since the coefficient of heat transfer at the time of condensation of trichlorofluoromethane in the condensing part 6 is extremely high, water in the tube 11 is provided with a large amount of thermal energy and is converted into hot water.
Patent JP-S6144450-A (JP)
Title: Manufacture of insulation semiconductor device
Inventor: SUYAMA NAOMI
IPC: H01L23/495
Filed: 1984-08-08
Abstract: PURPOSE:To prevent the generation of discharge between the exposed part of a heat dissipating plate and a heat radiator by a method wherein the tie-bar part remaining in a resin mold is separated off the heat sink part. CONSTITUTION:After a semiconductor pellet 5 is mounted and fixed on a lead frame 4 of an integral construction of a plurality of the lead part 1, heat sink part 2, and tie-bar part 3, the part 1 are electrically connected to electrodes. Next, resin molding 6 is carried out so as to surround the main part including the pellet 5 and the part 2, the projection out of the resin-molded section 6 of the part 3 is cut from above in the outer surface of the section 6 into discrete semiconductor devices. Then, a cut 8 is formed by cutting the part between the part 3 remaining in the mold 6 and the pellet mount into part of the section 6 on the back side of the part 2. This makes the potential of the part remain at zero or low potential. Therefore, discharge does not generate between the exposed section of the part 3 and the heat dissipating plate.
Patent JP-H08339197-A (JP)
Title: Signal recognition parameter learning method and method therefor
Inventor: KOMORI TAKASHI
IPC: G10L15/06
Filed: 1995-06-09
Abstract: PURPOSE: To provide a learning method and a device therefor minimizing the expected value of a correct answer ranking in a ranked recognition result outputted from a signal recognition device. CONSTITUTION: This method is a learning method for a recognition parameter Λ1 of a signal recognition device, and by inputs a known signal X, obtains a first class of score gX and one or plural other classes of scores g1 -gW (except gX) using the known signal X and the recognition parameter Λ1 obtains determining ranking measure signals d1 -dW from these scores g1 -gW, and by using the known signal X and the ranking measure signals d1 -dW, in a HMM(hidden Markor model) updating device 88, corrects a recognition parameter of a desired class so as to reduce an expected value of a ranking number of a correct answer result in a recognition result of an unknown signal.
Patent JP-H0726825-A (JP)
Title: Shaft lock device and manufacturing method thereof
Inventor: HIROTA MASAO
IPC: E05D11/08
Filed: 1993-07-06
Abstract: PURPOSE:To make compact and lightweight a shaft lock device, to eliminate the application of oil and the like such as grease oil, etc., and, at the same time, manufacture it at a low cost. CONSTITUTION:The shaft lock device 1 is constituted of an inside shaft 2 of metal and an outside shaft 3 of resin formed together with the inside shaft 2 as a molding unit. A small diameter section for preventing the movement of the inside shaft 2 to the outside shaft 3 in the direction of the axis is formed in the shaft section of the inside shaft 2 inserted into the outside shaft 3.
Patent JP-S5868724-A (JP)
Title: Liquid crystal display element
Inventor: SOMEYA SAKAE
IPC: G02F1/1335
Filed: 1981-10-21
Abstract: PURPOSE:To facilitate mounting and to easily attain high positional accuracy in case of a multicolored display by using a guest-host type and transmission type liq. crystal display element having a polarizing plate and by printing the part of the element to which a voltage is applied with translucent ink. CONSTITUTION:A color printed layer 4 is formed on the polarizing plate 3 of a black guest-host type liq. crystal display cell. At this time, translucent ink is required to be used as ink for forming the layer 4 so as to transmit from a light source forward. For example, ultraviolet-curing ''Daicure UV Ink '' of DAINIPPON INK KAGAKU KOGYO KK is used and the color is blue, red, green or a compound color thereof.
Patent JP-H067017-A (JP)
Title: Hair clipper type reaping blade
Inventor: SATO YOSHIHIKO
IPC: A01D34/13
Filed: 1992-06-25
Abstract: PURPOSE:To obtain a hair clipper type reaping blade capable of preventing the sharpness from deteriorating in the early stage due to the slide contact abrasion. CONSTITUTION:The objective hair clipper type reaping blade is obtained by subjecting each of an upper flat surface 12 and a bottom flat surface 13 except tapered slopes 11 on the upper side in cutting action parts 9 formed in an oblique state when viewed in a plane from the sliding direction in a movable blade 5, sliding and moving in the transverse direction relatively to a receiving blade 3 to coating treatment with an abrasion-resistant compound (C).
Patent JP-H1111154-A (JP)
Title: Structure of closing part between gate and wing
Inventor: ANDO YOSHIKAZU
IPC: B60J7/08
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To extend the inner width of a platform to enhance the loading property, and streamline the appearance to improve the designing property by constituting the closing part between gate and wing in a side opening vehicle so as not to be protruded to both the inside and outside of the platform. SOLUTION: In this structure, an upper thin part 62 having a form in which the upper end part is cut by a prescribed thickness from the outside of a platform is provided on the upper end of a gate 3, and a lower thin part 72 having a form in which the lower end is cut by a prescribed thickness from the inside of the platform is provided on the lower end of a wing 4. Thus, when the wing 4 is lowered to the stood gate 3 to lay a platform part 2 in closed state, the upper thin part 62 and the lower thin part 72 get close to each other in the state where a seal member 11 is nipped thereby, and superposed in the body lateral direction.
Patent JP-S5692763-A (JP)
Title: Processing of krill
Inventor: CHIBA KUNIICHI
IPC: A23L17/00
Filed: 1979-12-25
Abstract: PURPOSE: To obtain fine krill powder free of odor characteristic to krill, by subjecting krill successively to the hot-air drying, rapid freeze-drying, and fine pulverization.  
     CONSTITUTION: Krills optionally mixed with living Chlorella cells and dried with hot air at 70W80°C for 10W20min to a water-content of about 20%, cooled rapidly to -30W-40°C, freeze-dried for about 24hr, and pulverized with a crusher to fine powder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6057494-A (JP)
Inventor: FUREDERITSUKU TEI BAUA
IPC: G08B17/107
Filed: 1983-09-13
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-H0726207-A (JP)
Title: Primer composition, cured layer thereof, and its use for clear plastic molding
Inventor: TAJIRI YOKO
IPC: C09D1/00
Filed: 1993-07-07
Abstract: PURPOSE:To obtain a primer compsn. to improve adhesion of a hard coat layer by blending specified amounts of a mercapto compd., a specified organic silicon compd., a silica sol, a curing catalyst, and an organic solvent. CONSTITUTION:This primer compsn. is prepared by blending 10 pts.wt. of an aliphatic, alicyclic or aromatic compd. which has one or more mercapto groups in the molecule, 20 to 200 pts.wt. of an organic silicon compd. shown by the formula (wherein R is a 1-5C alkyl, vinyl, methacryloxy, epoxy, amino, mercapto, fluoroalkyl, chloroalkyl, cycloalkyl or aryl group; R' is H, a 1-3C alkyl or an aryl group), 40 to 200 pts.wt. of a silica sol dispersed in colloidal state and 1 to 500 pts.wt. of an organic solvent. The primer compsn. is used for formation of a primer layer between a clear plastic substrate and a silicone-based hard coat layer to produce a clear plastic molding.
Patent JP-H10340183-A (JP)
Title: Random number generating circuit
Inventor: ITO KEIICHI
IPC: G06F7/58
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a random number generating circuit generating a random number string by simple circuit constitution. SOLUTION: This random number generating circuit is provided with a voltage control oscillating means (VCO) outputting oscillation frequency (CLK) varying depending the fluctuation of controlled voltage (Vcnt) inputted to a control terminal (Vin), a counter means (COUNT) counting and outputting the oscillation frequency of the voltage control oscillator, and a reading means (TSB) enabled to read the output value of the counter means by a random number reading control signal (READ-RND). As the oscillation frequency outputted from a voltage control oscillator is varied large by the delicate fluctuation of the controlled voltage inputted to the control terminal and the increment of a counter is varied large consequently by this constitution, a random number string varying unexpectably and irregularly can be obtained in spite of consecutively reading data.
Patent JP-H05190234-A (JP)
Title: Connector including lead matching strip
Inventor: ROBAATO EMIIRU MATSUKUANANII
IPC: H05K13/00
Filed: 1992-06-26
Abstract: PURPOSE: To provide a means to align contact leads of an electric connector. CONSTITUTION: An aligning strip 20 comprises a pair of sheets 21, 22 so mounted as to slide and respective sheets regulate apertures, for example 23, 24, of an array and having wide parts and narrow parts. Of these sheets, wide parts of the corresponding apertures of two arrays are at first overlapped and put at positions at which leads can be easily inserted. Then, shifting is carried out as to conform narrow parts of corresponding apertures to each other and hold leads at their proper positions.
Patent JP-S6061090-A (JP)
Title: Operating method of reverse osmosis equipment
Inventor: YANAGI CHIYOUTA
IPC: B01D61/02
Filed: 1983-09-12
Abstract: PURPOSE:To maintain an idle module without loss of performance by forming a closed circuit consisting of a permeation-side passage, a module, and an original liquid side passage, and introducing a high-osmotic pressure liquid into the closed circuit. CONSTITUTION:When a module 3 is idled, a high-osmotic pressure aq. soln. is previously prepared and stored in a high-osmotic pressure aq. soln. supply tank 8. And the tank 8 and a flow passage 6 are connected through a pump 9 and a flow passage 10. Meanwhile the supply tank 8 and a flow passage 5 are connected through a flow passage 11, and a flow passage 4 and the flow passage 6 are connected through a flow passage 12. Valves V1-V8 are provided to each passage. When the module is in pause, the permeation passage 4, the module 3, and the original water-side passage 2 are communicated with each other through the passages 6 and 12 to form a closed circuit.
Patent JP-H068740-A (JP)
Title: Gear shift operation structure for tractor
Inventor: USHIRO KENZO
IPC: B60K17/10
Filed: 1992-06-26
Abstract: PURPOSE:To suppress the generation of vibration noise occasioned by vibration of a static hydraulic type continuously variable gear shifter by arranging a resilient bush to a coupling pin for intercoupling a shift arm and an operation arm. CONSTITUTION:The shift arm 15 of a static hydraulic type continuously variable gear shifter 8 and an operation arm 16 rotatably mounted on the outer surface of a housing 4, with which the static hydraulic type continuously variable gear shifter 8 is covered, on the same axis as that of the rotary axis of the shift arm 15 of the static hydraulic type continuously variable gear shifter 8 are intercoupled through a coupling pin 17 inserted through a through-hole formed in the housing 4. In this case, a resilient bush 17a is fitted externally of the coupling pin 17 for intercoupling the shift arm 15 and the operation arm 16 to intercouple the shift arm 15 and the operation arm 16. This constitution simply suppresses the generation of vibration noise occasioned by vibration of the static hydraulic type continuously variable gear shifter 8.
Patent JP-S5958986-A (JP)
Title: Character broadcast receiver
Inventor: YASUOKA MASAHIRO
IPC: H04N7/03
Filed: 1982-09-29
Abstract: PURPOSE:To improve the eye opening rate of a digital character signal, by correcting the frequency characteristic of a superimposed part only of a character signal so as to eliminated the effect on a television signal. CONSTITUTION:A signal going to High only at the superimposed H period of a character signal as shown in Fig. (b) is added to a varactor diode 9. In this case, a resistor is inserted between a charater signal superimposing position detecting circuit 1 and the diode 9 and between a DC amplifier circuit 8 and the diode 9 so as to avoid any effect on the normal automatic local oscillating frequency adjusting function other than the period of superimposed H. In increasing a control voltage impressed to the diode 9, the local oscillating frequency is increased. In adjusting the change in the impressed voltage to change the frequency to be higher in the intermediate frequency, the frequency characteristic of a receiver is taken at 0dB at 2.86MHz. In this case, since the period changing the intermediate frequency higher corresponds to the superimposed part of the character signal, no influence to the video of the conventional TV broadcast is given.
Patent JP-S5958538-A (JP)
Title: Character pattern display device
Inventor: KOMATSU SHIGERU
IPC: G06F3/153
Filed: 1982-09-29
Abstract: PURPOSE:To perform high-density display without reducing a scanning speed by providing a frame buffer for characters, and transferring character data in a display RAM to the buffer on DMA basis during a nondisplay period. CONSTITUTION:In a display period, a display low-order address as a pattern address and a raster number signal 5 are supplied to the display RAM16, and said low-order address 4 corresponding to one character screen is also supplied to the frame buffer 31 as well to output pattern and character data in parallel. In a DMA transfer period, a DMA address 25 is supplied to the RAM16 and the address signal obtained by delaying bits of the address 25 excluding the high- order bits for page specification by a delay circuit 30 is supplied to the frame buffer 31; and character data for one screen are read out of the specified address of the RAM16 and written in the buffer 31 through a latch 17 and the buffer 32. Those operations are performed, frame by frame, automatically and an MPU rewrites a transfer start address only during page switching.