baber/WOPTO huggingface dataset:
Patent JP-S61108776-A (JP)
Title: Sheet having excellent design effect
Inventor: MIMURA MASAHISA
IPC: D06N7/00
Filed: 1984-10-26
Abstract: PURPOSE:To provide a sheet having excellent design effect displaying the color of the lower coating layer through the upper layer, by coating the surface of a sheet substrate containing a polymeric elastomer successively with a coating layer containing a pigment, etc. and with a porous coating layer, and breaking a part of the porous structure of the porous coating layer. CONSTITUTION:The surface of a sheet substrate prepared by impregnating and/or coating a polyurethane elastomer, etc. to a fibrous substrate such as nonwoven cloth, etc. is coated with (A) a coating layer composed of a polyurethane elastomer containing pigment and/or dye, and then with (B) a coating layer composed of a polyether-type polyurethane elastomer having an apparent density of 0.35-0.55g/cm<3> and a thickness of 0.1-6.5mm. The layer B has a porous structure masking the color of the layer A and turns transparent to display the color of the layer A when the porous structure is broken with heat. The product is topped with a coating layer C having a thickness of 0.5-100mu to improve the abrasion strength. A sheet having excellent abrasion resistance and design effect can be produced by this process.
Patent JP-2000058842-A (JP)
Title: Semiconductor device
Inventor: MAEDA SHIGENOBU
IPC: H01L27/12
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To compatibly realize both advantages of a FD mode (a fully depleted mode) and a PD mode (a partially depleted mode). SOLUTION: Under conditions of a floating and zero potential, an SOI layer 3 is thickly formed to such a degree that a body region 5 is not completely depleted. When a MOSFET 32 is operated, a negative body potential Vb is applied on the body region 5 through a body electrode. Thus, the body region 5 is completely depleted. Namely, in the thickness of the SOI layer 3, the MOSFET 32 is formed similarly to the MOSFET of a conventional PD mode, and in operations, it is operated similarly to the MOSFET of the FD mode. For this reason, both of advantages of a MOSFET 52 of the PD mode such as low resistance in source and drain regions 4, 6, a readiness to form a contact hole of main electrodes 15, 16, stability of silicide layers 21, 22, and the like and advantages of the MOSFET 32 of the FD mode such as superior switching characteristics and the like are compatibly realized.
Patent JP-H1035632-A (JP)
Title: Automatic label sticking device
Inventor: HAYASHI AKIHIRO
IPC: B65C9/02
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To automatically and correctly stick labels and stick also thin labels by peeling labels which are stuck on a mount sheet on a flat plate in place at the head end of the flat plate and sticking them to a work, thereafter, winding the mount sheet interlockingly with a numerically controlled motor. SOLUTION: Labels 7 which are stuck on a band-like mount sheet 6 in place pass on a flat plate 5 from a work drum 1 through a work vertical guide 2, and the labels 7 proceed in a straight line at the head end of the flat plate and stop by leaving a fixed length of the mount sheet 6 in the back part. At this time, the peeling posture of the label 7 is stabilized by a weight 9 and a label receiving ring. Next, a soft roller 18 descends toward a work 19 on a jig plate 20 and presses the label 7 at an angle by which the tip of the label 7 inclines. In this state, a slide axis 25 moves, and the work 19 accordingly moves, so that the label 7 is pressed and stuck without inclusion of bubble.  Meanwhile, the mount sheet is taken up in the reverse direction by a mount sheet take-up section 36 being passed through a space between a numerically controlled rotary shaft 33 and a pressing shaft 32. Thus, precision of sticking position is heightened and stable peeling and sticking operations can be secured.
Patent JP-S6466248-A (JP)
Title: Rubber composition for studless tire tread
Inventor: IWAMA SATOSHI
IPC: C08L21/00
Filed: 1987-09-08
Abstract: PURPOSE:To provide the titled composition suitable for general paved roads, iced roads and snowed roads, comprising specified proportion of natural rubber etc. and a polybutadiene with the cis content predominant and the Shore A hardnesses at the corresponding respective specified temperatures specifically correlated. CONSTITUTION:The objective composition comprising (A) 30-100pts.wt. of a polybutadiene having the following characteristics: 1. cis content ... >=98%, 2. difference DELTAA between the Shore A hardnesses at -5 deg.C and 23 deg.C respectively ...<=4 and 3. ratio: DELTAB/DELTAA ... 1.0-1.5 (where DELTAB refers to difference between the Shore A hardnesses at -20 deg.C and 23 deg.C respectively) and (B) 0-70pts.wt. of natural rubber and/or a diene-based synthetic rubber (except styrene-butadiene rubbers with the styrene content of >=30%).
Patent JP-H04106394-A (JP)
Title: Condenser for steam turbine
Inventor: HORIBE YOSHUN
IPC: F28B9/08
Filed: 1990-08-28
Abstract: PURPOSE:To provide a condensed water descending pipe with the function of a pressure equalizing pipe and reduce the number of isolating valves by a method wherein the condensed water descending pipe, having an outlet opening above the water level of a hot well is provided in order to form two flow passages of non-condensable gas or deaerating excessive steam, ascending toward a condensing part through the central part of the pipe. CONSTITUTION:The flowing condition of a condensed water descending pipe 6 is different remarkably depending on the operating condition of a condenser and principal flow upon starting is ascending flow of excessive deaerating steam, introduced by a deaerating heater 9 and flowing from a hot well 4 into a water condensing part 3, while the flow upon normal operation is the descending flow of condensed water of the exhaust steam of a turbine, which flows from the water condensing part 3 toward the hot well 4. The superposing condition of these ascending flow and descending flow under the maximum flow rate conditions of respective flows can not be generated when a condenser is operated. The size of the condensed water descending pipe 6 is determined considering the flow conditions of both of the flows while the outlet port thereof is provided above the water level of the hot well 4 considering the ascending flow of excessive steam upon starting the operation of the condenser. The functions of a condensed water descending pipe and a pressure equalizing pipe can be realized by only the condensed water descending pipe 6 and the reduction of the number of isolating valves becomes possible.
Patent JP-H0888655-A (JP)
Title: Data discrimination circuit
Inventor: ENDO KEISUKE
IPC: H04L25/49
Filed: 1994-09-20
Abstract: PURPOSE: To allow the circuit to accurately discriminate the logic value of data representing '0' or '1' depending on the difference of duty ratios even when the falling of a signal is subjected to delay. CONSTITUTION: A delay circuit 11a delays data by one bit, discrimination circuits 11c to 11f use n-th bit data delayed by a signal output circuit (e.g. an exclusive OR circuit) 11b and (n+1)-th bit data not delayed, provide the output of a signal whose duty ratio is zero when the n-th bit data and the (n+1)-th bit data are identical to each other and provide the output of a signal whose duty ratio is not zero when the n-th bit data and the (n+1)-th bit data are different from each other so as to discriminate whether or not the logic value of a current bit is the same as a logic value of a right preceding bit thereby discriminating '0' or '1' of each of bit data.
Patent JP-H04106941-A (JP)
Title: Resin-sealed type semiconductor device
Inventor: TAKAHASHI ATSUSHI
IPC: H01L21/60
Filed: 1990-08-27
Abstract: PURPOSE:To prevent the generation of resin crack and enhance moisture resistance by partially bonding the diffusion side of a semiconductor device with a device holder member and fixedly bonding a part of the device holder member with an inner lead laid out around the semiconductor device. CONSTITUTION:A device holder member 2 comprises a thin type head resistant material molded from polyimide and fixedly bonded with a part of a diffusion side of a semiconductor device 1 and a part of an inner lead 3. The sealing resin used here is an epoxy group resin where its thermal expansion coefficient is 7.1X10<-5>(1/ deg.C). As for the polyimide which forms the holder member 2, sealing resin with excellent bonding properties is selected where the thermal expansion coefficient is 6.8X10<-5>(1/ deg.C) and a substance near the sealing resin is adopted. Since no device mount section is provided in this structure, the generation of crack is hard to occur. Furthermore, the package thickness can be reduced as well humidity resistance can be enhanced by eliminating a hanging pin exposed outside.
Patent JP-H1161079-A (JP)
Title: Temporary adhesive for precision processing
Inventor: YAMAMOTO KYOICHI
IPC: C09J163/04
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive which is soluble in an aq. alkali soln. and hence is excellent in peelabiliy after temporary adhesion work by incorporating a novolak epoxy resin contg. an acid anhydride added thereto, a shellac resin and a plasticizer, each in a specified amt., into the same. SOLUTION: This adhesive is soluble in an aq. alkali soln. and contains 100 pts.wt. resin mixture of a novolak epoxy resin (A) contg. an acid anhydride added thereto and a shellac resin (B) in a wt. ratio of A/B of (100/3)-(100/20) and 3-35 pts.wt. plasticizer. Ingredient A is obtd. by adding an acid anhydride (e.g. hexahydrophthalic anhydride) to a reaction product of a phenol novolak epoxy resin or the like with a mono- or polyhydric phenol and pref. has a softening point of 60-120 deg.C, an acid value of 80-200 mgKOH/g and a metal ion content of 50 ppb or lower. Ingredient B pref. has an acid value of 70 mgKOH/g or higher. Ingredient C is selected from among toluenesulfonic acid ethylamide, phthalic ester compds., oxy-acid ester compds., etc.
Patent JP-H1058196-A (JP)
Title: Filter press
Inventor: MASUI MASAHIRO
IPC: B30B9/06
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: Not to kink a connecting chain at removing a cake by respectively covering a pair of flexible cylindrical bodies for kink generation prevention to a left half part and a right half part of a connecting chain of a filter plate. SOLUTION: By operating a filter cloth vibration device, a cake is removed. Left/right both end parts of filter cloth hanging bars 3 are hit by a vibrating hammer of a filter cloth vibrating device. A connecting chain 10 itself is swung, because the cylindrical bodies 13 for kink generation prevention covers thereon, the connecting chain 10 is not swung as waving. The flexible cylindrical bodies 13 for kink generation prevention holds the left half part and right half part of the connecting chain 10. Kink (tangling, twisting) is generated to the connecting chain 10. The interval between filter cloth hanging bars 3 can be held as fixed, no trouble of breaking, etc., of the connecting chain 10 is caused, a cake is quickly and surely fallen.
Patent JP-H0546797-A (JP)
Title: Optical reader
Inventor: NOMARU HARUKI
IPC: G06K7/015
Filed: 1991-08-08
Abstract: PURPOSE:To surely read out data even when an optical reading head is disabled from reading by displacing the reading head with a head displacing means when the head can not read out data on a reading reference position and then rereading data with the displaced head. CONSTITUTION:If a void part 42 exists on a reference position 19 of a bar code 41 and the barcode 41 can not be read out when the reading head 13 is opposed to reading data, e.g. the bar code 41, recorded in a medium 11, a CPU drives a head driving device 14 and the head 13 is slightly displaced from the previously set reading reference position and allowed to execute reading operation again on the 1st displaced position 43. If the bar code 41 can not be read out due to the formation of a dirty spot 44 such as a black point inspite of evasion from the unreadable position, the CPU drives the device 14 again and displaces the head 13 to the 2nd displaced position 45 to execute reading operation again and the displacing operation of the head 13 is reperated until the bar code 41 can surely be read out.
Patent JP-S6382896-A (JP)
Title: Load detecting method for double rotary spindle
Inventor: NARITA TOYONOBU
IPC: G01L3/14
Filed: 1986-09-25
Abstract: PURPOSE:To make it possible to detect the load acted on the internal and external shafts of a double rotary spindle readily and accurately by floatedly supporting a power distribution device for making the power from a power source distribute and transmitting it on the double rotary spindle. CONSTITUTION:A double rotary spindle 1 consists of internal and external shafts 1a and 1b rotating in opposite direction to each other. The internal shaft 1a external shaft 1b are provided with a stern side propeller 3 and bow side propeller 4 respectively. A power distribution device 8 for distributing and transmitting the output from an engine 7 to the double rotary spindle 1 is floatedly supported on the spindle 1 as its reverse moment is regulated. Therefore, the load acted on the internal and external shafts 1a and 1b can be indirectly calculated readily and accurately from the reverse moment obtained by the detection thereof.
Patent JP-H04281836-A (JP)
Title: Polysaccharide product and method for use thereof
Inventor: CHIYOOKIYUA RUHA
IPC: A61K8/11
Filed: 1991-08-10
Abstract: PURPOSE: To provide a process for producing high quality capsules in a high yield by subjecting polysaccharides to an enzymatic or chemical hydrolysis, and to provide the uses of capsules for containing oils and fats, foods, feeds, drugs, cosmetics or the like or the capsules containing liquids for printing. CONSTITUTION: At least two polymer components constitute a shell of capsules, wherein one of the components is a hydrophilic colloid, and another component comprises a mixture of low mol.wt. polymers obtained by enzymatically or chemically decomposing polysaccharide derivatives.
Patent JP-H0969514-A (JP)
Title: Vacuum processing system and production of semiconductor device
Inventor: ONO KAZUKIYO
IPC: H01L21/3065
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To suppress generation of dust by retarding corrosion of an electrode plate. SOLUTION: A plurality of holes 14 for passing an etching gas are made in the center of an electrode plate 10 being connected with the electrode body of a vacuum processing system. The basic material 15 of electrode plate 10 is aluminum and the hole 14 for passing an etching gas employs a ceramic tube 17. The surface of electrode plate 10 is covered with a sprayed corrosion- resistant protective film 16 except the electrical joint to the electrode body, i.e., an annular conductive surface 19, and the inner wall of hole 14 for passing an etching gas. Intrusion of etching gas to the conductive surface 19 not covered with the protective film 16 is blocked by means of two O-ring seals 11.  Since the part on the surface of electrode plate 10 not covered with the corrosion- resistant material is shielded from the etching gas and the part exposed to the etching gas is covered with the corrosion-resistant material, corrosion of electrode plate and generation of dust are suppressed.
Patent JP-H0758167-A (JP)
Title: Probing device
Inventor: SANO KUNIO
IPC: G01R1/073
Filed: 1993-08-18
Abstract: PURPOSE:To align the bumps of a probe card with the electrode pads of a wafer simply and accurately in a temperature test. CONSTITUTION:By the arranging of bumps 3 on the surface of a polyimide thin film, a probe card 2 is configured, and concurrently, scales 41, 42 are formed respectively in X and Y directions in the periphery of the arrangement of the bumps 3, e.g. by an exposure technique. In case of ordinary temperature, the coordinates of the bumps on the probe card 2 are stored beforehand in a storage part, and in case of the thermal expansion of the probe card, the scales 41, 42 are read by a photographing unit. Based on the read results and the coordinates of the bumps, the data of the coordinates of the bumps at the present time are calculated, and thereby, the position of a wafer putting-on base is controlled.
Patent JP-S61106067-A (JP)
Title: Power source circuit
Inventor: KASAI REIJI
IPC: H03K3/30
Filed: 1984-10-26
Abstract: PURPOSE:To facilitate the design of a transformer and the selection of a transis tor by directly detecting a collector current to control a base current. CONSTITUTION:A power source circuit of ringing choke type 1-element transistor self-excited oscillation type power source circuit turns ON and OFF the DC voltage EDC of an external power source 1 by a switching transistor (Q1) 4 to supply energy from a transformer winding 7 to a load resistor 8. In this case, a resistor 9 for detecting the emitter current of the Q1 4 and a transistor (Q2) for controlling the base of the Q1 4 by the detected output are provided. Thus, when the voltage across the resistor 9 arrives at the threshold level of the Q2 10, it is conducted, the base current of the Q1 4 is interrupted and can be inverted. Thus, the maximum collector current of the Q1 4 can be freely set by selecting the resistance value r3 of the resistor 9, and the design can be facilitated.
Patent JP-S6380985-A (JP)
Title: Mask for laser beam machining
Inventor: KIRIYAMA KATSUMI
IPC: B23K26/066
Filed: 1986-09-24
Abstract: PURPOSE:To attain masks for the laser beam machining without influencing the machining by the deviation in the stopping position of the masks by fitting the masks for machining to a shaft of rotation so as to cross at right angles with an optical axis of a laser beam to rotate said masks by a rotation means. CONSTITUTION:The shaft of rotation of a pulse motor 3 is at right angles to the optical axis of the laser beam 1 and the four masks 2 are fitted to the shaft of rotation at equal intervals so that the surfaces of the masks 2 cross at right angles with the laser beam 1. Further, two sectional fins 5 for on-off of a transmission-type sensor 4 are fitted on the shaft of rotation at the opposite side to the position where the masks 2 are fitted. Accordingly, the specific masks 2 can be selected according to the transmission-type sensor 4. The mask can be rotated at a high speed and even if the stopping position of the mask is deviated, the laser beam machining is not influenced by the deviation of the masks in the position by this method.
Patent JP-2001047748-A (JP)
Title: Thermal transfer recording medium, and method and apparatus for thermal transfer recording
Inventor: KUNITAKE TETSUJI
IPC: B41J2/335
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer recording medium capable of confirming setting of the medium of a suitable grade and preventing a piratic article in a thermal transfer recorder having a special purpose sensor and a method and an apparatus for thermal transfer recording. SOLUTION: In the thermal transfer recording medium comprising at least one heat fusible ink layer on one surface of a support, a color difference ΔE between a color of the ink layer and a color of another surface is 10 or more or a value of an L of an Lab of an opposite surface of the ink layer is 3.5 or more. The medium is used in the apparatus for thermal transfer recording comprising an element capable of optically discriminating at least one surface of the medium.
Patent JP-H10127611-A (JP)
Title: Reagent tester
Inventor: PUGH JERRY THOMAS
IPC: B01L3/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To safely measure the density of an analysis material in a biological liquid by freely detachably mounting a device to the tip of a thin and long measuring instrument from a hollow truncated cone fixed with a porous membrane for accepting a sample at the open tip part so as to minimize the user's risk of touching the measuring instrument. SOLUTION: An disposal tool 10 consisting of the truncated cone fixed with the membrane 12 at a small diameter tip part 14 is adhered to the membrane 12 at the lip of the part 14 with adhesive 18 and forms recesses 20... at an interval on the periphery of the truncated cone. Each recess 20 can be engaged with the annular groove 34 formed on the truncated surface of one tip part of an instrument 30 and constitutes a holding mechanism. Namely the tool 10 is housed in the distal part of the instrument 30 by nesting so as to generate an accurately regulated gap G between the distal tip part 36 of the instrument 30 and the bottom surface of the membrane 12. The instrument 30 is provided with a light source 38 and a detector 40 for illuminating the tool 10 to detect light reflected by the tool 10 to detect glucose density in the sample applied for the membrane 12.
Patent JP-H0678239-A (JP)
Title: Acl circuit
Inventor: KAMOSHITA IWAO
IPC: H04N5/52
Filed: 1992-08-25
Abstract: PURPOSE:To provide an ACL circuit with high quality without being affected by color control. CONSTITUTION:After contrast adjustment are applied to luminance Y and color difference signals B-Y, R-Y supplied from input Ia-Ic by contrast circuits 1a-1c. respectively, primary color signals B, G, and R are generated from the output of bright circuits 7a-7c. The primary color signals B, G, and R are added by an adder after passing attenuators 11a-11c with different attenuator quantities, and a luminance signal (y) is reproduced from the output. The level of the luminance signal (y) is detected by an ACL level detection circuit 9, and a contrast control circuit 2 decreases constrast by controlling the contrast circuits 1a-1c when the level exceeds a prescribed value.
Patent JP-S6381394-A (JP)
Inventor: KUZUNUKI SOSHIRO
IPC: G06F3/0481
Filed: 1986-09-26
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-H0388449-A (JP)
Title: Access channel control system in demand assign communication system
Inventor: AIHARA MAKOTO
IPC: H04L12/40
Filed: 1989-08-30
Abstract: PURPOSE:To improve the processing capability of a communication controller by validating only a communication channel use request received at first and invalidating a communication channel use request at 2nd and succeeding times. CONSTITUTION:An access channel control section of a communication controller consists of an access channel controller 1, an idle communication channel information transmission circuit 2, a communication channel operation request reception circuit 3, a reception buffer 4 storing the communication channel operation request and an error detection circuit 5 discriminating the normality of a reception data from a terminal equipment. The communication channel operation request only at the first time is validated and 2nd and succeeding communication channel operation requests are invalidated. Thus, it is not required to apply the reception processing of the communication channel operation request with the highest priority for the communication controller and to apply the reception processing of the invalid communication channel operation request thereby improving the processing capability of the communication controller.