baber/WOPTO huggingface dataset:
Patent JP-H0373693-A (JP)
Title: Deflection york device
Inventor: YABUSHITA HARUYASU
IPC: H04N9/28
Filed: 1989-08-14
Abstract: PURPOSE:To easily and quickly adjust the balance of a fine correction value of misconvergence on the upper and lower parts of the screen of a cathode ray tube(CRT) by connecting at least one side out of both the end sides of a variable resistor and the sliding terminal side to a field control(FC) coil through a resistor. CONSTITUTION:One end side of the variable resistor 3 is connected to the high voltage side of the FC coil through a resistor 5a and the other end side is connected to the low voltage side of the FC coil through a resistor 5b. Since the resistors 5a, 5b are connected to both the sides of the variable resistor 3, the resistor 5a acts as a protection resistor when the sliding terminal 4 of the resistor 3 is moved to one end side a of the resistor 3. Thereby, the 1st coil 1 is not short-circuited, so that the whole voltage is not impressed to the 2nd coil 2. Since the resistors 5a, 5b are connected, a balance change in the capacity of currents flowing into the 1st and 2nd coils 1, 2 is reduced.
Patent JP-H0946368-A (JP)
Title: Gateway device
Inventor: IKEDA MASAHITO
IPC: H04L12/66
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To shorten data transfer starting time and to attain efficient transfer by sending data generated in a sampling part to a network. SOLUTION: The sampling part 2 starts a sampling timer and judges whether time corresponding to a timer value has elapsed or not. When the time of the timer value has elapsed, data received by data receiving parts 11, 12, 1n through respective asynchronous lines up to the time elapsed are sampled to generate LAN data. The generated LAN data are transferred by a transfer part 3 and received by a server 30 through a TCP/IP interface 31. Thus the data of plural asynchronous lines can be packeted at each prescribed time and sent to a LAN 20. The timer value for sampling is set up in each line and data are sampled in accordance with the importance or the like of each line. Respective data receiving parts 11, 12, 1n are respectively provided with buffers for storing unsampled received data.
Patent JP-S60100928-A (JP)
Inventor: SHIMADA SADAHIRO
IPC: A47L9/00
Filed: 1983-11-09
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-S60104618-A (JP)
Title: Wire guide device for wire cut electrospark machining
Inventor: INOUE KIYOSHI
IPC: B23H7/10
Filed: 1983-11-08
Abstract: PURPOSE:To improve working accuracy and facilitate the insertion of a wire electrode into a guide hole by combining at least two slide guides having a V- shaped groove respectively axially of the axis of the wire electrode to form the guide hole. CONSTITUTION:One or both of vertical position locating guides 18, 19 is constituted from two slide guides 41, 42. And guide grooves 41a, 42a of the guide 18 are combined to oppose their V-shaped openings to each other and sandwiched between a stopper 20d and a cap 20e of a guide holder 20 to regulate the vertical positions of both guides 41, 42. The same applies to the lower position locating guide 19. The radius of arc on the bottom of the grooves 41a, 42a is approximately same as the radius of an electrode 1. By combination of both grooves are bevelled inlet sides 41b, 42b of guide holes to facilitate the insertion of the electrode 1 and improve the working accuracy and speed.
Patent JP-2000023987-A (JP)
Title: Dissecting table
Inventor: KATO TAKAMI
IPC: A61G13/12
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a facility by preventing infection by air during dissecting operations. SOLUTION: This dissecting table 1 has a dissecting table main body 1a comprising a box-shaped main body frame 3 having a side portion 2a and a bottom 2b, a clinical portion 4 provided with an air- and water-permeable clinical plate 4b and adapted for placing a subject to be dissected thereon, an exhaust port 5 provided in the side portion 2a of the main body frame 3, a blower 7 disposed to exhaust air from the exhaust port 5 via a filter 6, and a duct 8 provided with a liquid retaining part while linking the clinical portion 4 to the blower 7 so that air in a liquid retaining tank 4a is sucked by the blower 7.  During dissecting operations, infection by air due to the diffusion into a dissecting room of hazardous microbes from the subject to be dissected is prevented, and since no duct or disinfecting facility needs to be installed in a building, the dissecting table has the effect of reducing facility costs.
Patent JP-S60103126-A (JP)
Title: Method and device for producing metallic plate having low r value
Inventor: MIYAUCHI KUNIO
IPC: C22F1/00
Filed: 1983-11-09
Abstract: PURPOSE:To decrease the (r) value of a metallic plate by exerting simultaneously tension force to the metallic plate in the longitudinal and transverse directions thereof so that the metallic plate is subjected to the unequal biaxial tensile deformation with less decrease in the plate width in the transverse direction of said plate. CONSTITUTION:Tension forces 2, 2' are exerted longitudinally to a metallic plate 1 by rolls 9, 10 to move the plate in a direction 6. A crowned roll 7 is disposed via guide rolls 8 between the rolls 9 and 10 to exert tension forces 3, 3' in the transverse direction of the plate 1 so as to bulge and press the middle part of the plate 1. The tension forces 2, 2' and 3, 3' are thus acted simultaneously in the longitudinal and transverse directions of the plate 1 by which the unequal biaxial tensile deformation is applied to the plate 1 so as not to decrease the width thereof. The crystal structure in the material is therefore rotated to permit easy deformation in the directions 4, 4', 5, 5' to such crystal arrangement by which the low (r) value is given.
Patent JP-S6367306-A (JP)
Inventor: NAGASHIMA MASAYA
IPC: E01F13/04
Filed: 1986-09-09
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-S59101774-A (JP)
Title: Cylindrical dry battery
Inventor: SHINODA KENICHI
IPC: H01M50/179
Filed: 1982-12-02
Abstract: PURPOSE:To form perfect seal between a carbon rod and a synthetic resin sealing member by forming a coating layer comprising conductive paint on the surface of a carbon rod inserting into a cathode mix, and making the surface smooth. CONSTITUTION:A cathode mix 3 is filled inside an anode zinc can 1 with a separator 2 interposed, and a carbon rod 4 forming a coating layer 4a comprising conductive paint on the surface of the carbon rod 4 which is usually rough to bury fine roughness is inserted in the center of the cathode mix 3. The upper part of the carbon rod is inserted into a synthetic resin sealing member 5 comprising such as polyethylene to seal a battery. Thereby, a cylindrical dry battery is formed. The contact surface between the synthetic resin sealing member 5 and the carbon rod is completely sealed without the use of filling material such as pitch. Also the contact resistance of the contact surfaces between the cathode mix 3 and the carbon rod or a cathode terminal plate 9 and the carbon rod is decreased. Therefore, assembly efficiency and discharge performance are increased.
Patent JP-H0553669-A (JP)
Title: Internal step-down potential clamp circuit
Inventor: FURUYAMA TAKAAKI
IPC: H01L27/04
Filed: 1991-08-22
Abstract: PURPOSE:To use a P-channel MOS transistor supplying the external power supply to a back gate for an internal circuit. CONSTITUTION:The internal step-down potential clamp circuit consists of a step-down circuit 1 generating an internal power supply VINT stepping down the constant voltage from an external power supply VEXT on the high potential side and a clamp circuit 2 maintaining the difference in potential between the external power supply VEXT and the internal power supply VINT less than the prescribed value when the voltage reduction of the external power supply VEXT induces the inversion of the potential between the external power supply VEXT and the internal power supply VINT. The clamp circuit 2 is composed of a P-channel MOS transistor Tr4 whose source is connected to the internal power supply VINT, whose gate to the external power supply VEXT, whose drain to the external power supply Vss on the low potential side, and whose back gate to the internal power supply VINT.
Patent JP-H0492659-A (JP)
Title: Splint
Inventor: MASUHARA HIDEKAZU
IPC: A61C5/14
Filed: 1990-08-08
Abstract: PURPOSE:To improve oral retaining stability, mounting feel and durability by laminating and integrating the three layers; the 1st layer of a soft material in contact with the dental crown, the 2nd layer of a hard material covering this layer and the 3rd layer of a soft material which covers only the masticating surface part of the 2nd layer. CONSTITUTION:The 1st layer 6 in contact with the dental crown 9 holds the splint by the undercuts in the cervical part and intertooth part. The blank material to be formed of the soft material to allow the easy attachment and detachment is exemplified by soft resins, such as low-molecular polyethylene, ethylene/vinyl acetate copolymer and ethylene/ethylene acrylate copolymer. The 2nd layer 7 which is an intermediate layer consists of the hard material for preventing the deformation over the entire part of the splint and the perforation of the 3rd layer 8 on the masticating surface at the time of attachment and detachment or mastication. Hard thermoplastic resins, such as polystyrene, high-mol.wt. polyethylene, polypropylene, and polyphenylene oxides, are usable as the blank material. The 3rd layer 8 is limited only to the masticating surface of the splint and is in contact with the antogonist tooth. The blank materials are the same as the materials of the 1st layer 6.
Patent JP-H0374526-A (JP)
Title: Potentiometer
Inventor: MATSUO KAZUYOSHI
IPC: G01B7/30
Filed: 1989-08-16
Abstract: PURPOSE:To restrict the dispersion of a mechanical turning angle and while facilitate the assembly by attaching sector projecting parts to a joint lever in point symmetry and so as to abut on a stopper of a main frame, and forming multiple notch in the periphery thereof. CONSTITUTION:A joint lever 7 is engaged with a bearing part 6 projected from a main frame 1 and is caulked to a fitting plate 4 for fixation, and while is formed in the structure avoiding thrust gap with a web washer 9. Multiple sector projecting parts 7e, 7f are attached to the joint lever 7 so as to be point symmetry and abut on a stopper 14 of the main frame 1, and while multiple notch parts 7a-7d are respectively formed in the periphery thereof. Both ends 8a, 8b of a torsion coil spring 2 are respectively locked between a notch part 15a of a side wall 15 of the main frame 1 and the notch part 7a of the joint lever 7.
Patent JP-H1054159-A (JP)
Title: Damping structure by dynamic vibration absorbing mechanism
Inventor: KOJIMA KAZUO
IPC: E04H9/02
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To improve aseismic performance by setting the period of the natural vibration of the mass of a roof frame of flexible structure on the uppermost floor to be the same as that of a lower floor of rigid structure, forming a dynamic damper in which the mass of the roof frame of the uppermost floor is equivalent to the added mass, and mounting a damping device to the flexible structure of the highest floor. SOLUTION: For example, in a flat slab structure of five stories, an aseismic wall structure 1 comprises first to fifth floors made of RC flat slabs with aseismic wall, and an external wall made of RC wall structure. Columns and roof-top beams of five stories are of rigid-frame, and V-shaped braces 3 are provided. A combination structure 2 comprises a pure rigid-frame in which a highly damping oil damper 4 is arranged on its head part, and a highly damping device. The period of the natural vibration of the rigid-frame is approximately same as the primary period of the natural vibration of a lower structure.  The damping effect is effectively demonstrated irrespective of hardness of the ground, and not only the earthquake resistance is improved but also the oscillation (responsive acceleration) of each floor is reduced, the damping system is economical, and the effective space in a structure is little changed.
Patent JP-H0376099-A (JP)
Title: Semiconductor integrated circuit
Inventor: ASHIGA KOUICHI
IPC: G11C17/14
Filed: 1989-08-16
Abstract: PURPOSE:To prevent the contents stored once from being varied due to a blown up fuse by placing in series a first and a second fuses between a first and a second power source terminals and setting a coupling point of both fuses as an output node, and deciding a voltage level of its output node by a prescribed threshold. CONSTITUTION:The semiconductor integrated circuit is provided with a storage circuit MRYi for arranging in series a first fuse 20 and a second fuse 21 between a first and second power source terminals Vdd, Vss, and setting its coupling point as an output node Ni. In this case, even if either one of the first fuse 20 and second fuse 21 is brought to recoupling electrically after blowup, a resistance value of its recoupling fuse becomes higher than its original resistance value. Accordingly, an output of a deciding circuit DECi having a logical threshold being adjacent to a level of the output node Ni at the time of non- blowup of both fuses 20, 21 is not varied even if the fuse is brought to recoupling after blowup. In such a way, it can be prevented that the contents stored once are varied due to blowup of the fuse.
Patent JP-H0494203-A (JP)
Title: Amplifier circuit
Inventor: TOBA HIROSHI
IPC: H03F3/68
Filed: 1990-08-08
Abstract: PURPOSE:To improve the offset characteristic and the frequency characteristic by using a 1st operational amplifier and a 2nd operational amplifier of the same characteristic whose gain is almost infinite so as to form a noninverting amplifier and an inverting amplifier and selecting the resistance of the resistors connecting to them thereby varying the gain of the entire amplifier circuit. CONSTITUTION:A noninverting amplifier and an inverting amplifier are formed by using a 1st operational amplifier 1 and a 2nd operational amplifier 2 of the same characteristic whose gain is almost infinite. Thus, the amplification factor of the entire amplifier circuit is equal to each other even when a balanced input or an unbalanced input is given to the 1st operational amplifier 1 and the 2nd operational amplifier 2 and no overcurrent flows to an operational amplifier connecting to a ground terminal E. Furthermore, the gain is selected optionally by selecting resistance values R1, R2 of resistors 11-14 and resistors 15-18 properly. Thus, the offset characteristic and the frequency characteristic are improved and the gain of the entire circuit is varied by selecting the resistance.
Patent JP-S6190387-A (JP)
Title: Electric power circuit of magnetic bubble memory device
Inventor: FUJII TATSUHISA
IPC: G11C11/14
Filed: 1984-10-11
Abstract: PURPOSE:To eliminate the trigger signal of one shot circuit and to simplify an electric power circuit by providing a circuit which sets the input circuit terminal of the one shot circuit at H level corresponding to the rise-up of source voltage. CONSTITUTION:A logical gate 4 and a power detecting circuit 5 which keeps the input of the gate 4 at L level until the source voltage rises up to a certain level are connected to the signal input terminal of a one shot circuit 3. Therefore, input terminals A and B of the circuit 3 are active at the time of rise-up of source voltage VCC and by the rise-up of VCC the circuit 3 outputs the one shot pulse PD-N at the timing that VCC becomes V1.
Patent JP-H0763901-A (JP)
Title: Plastic lens
Inventor: FUKAI TOMOHIRO
IPC: C08G75/00
Filed: 1993-08-26
Abstract: PURPOSE:To provide a plastic lens having a high refractive index and excellent formability, heat resistance, and shock resistance. CONSTITUTION:This lens consist of an aromatic polysulfone copolymer having repeating units expressed by formula I, II and III and has 0.35 to 0.6dl/g reduced viscosity. The copolymer contains the unit of formula I by 25-100mol% and the unit II and III by 0-75mol% in total with the constitutional ratio 1:1 of the unit II to the unit III.
Patent JP-2001042531-A (JP)
Title: Positive type radiation sensitive resin composition
Inventor: TAN SHIRO
IPC: G03F7/039
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a positive type radiation sensitive resin composition having high sensitivity and high resolving power and not causing a dimensional change due to PED (post exposure time delay). SOLUTION: Thus positive type radiation sensitive resin composition contains (a) a polymer obtained by reacting a polymer having phenolic hydroxyl groups with an alkyl vinyl ether compound and an alcohol compound under the presence of an acidic catalyst, (b) a compound which generates an acid when being irradiated with active light or radiation and (c) a solvent. The polymer (a) is decomposed by the action of the generated acid and increases its solubility to an alkali developing solution.
Patent JP-S60103664-A (JP)
Title: Complementary semiconductor device and manufacture thereof
Inventor: MIZUSHIMA KAZUYUKI
IPC: H01L27/092
Filed: 1983-11-11
Abstract: PURPOSE:To prevent the phenomenon of latch-up and then enable the increase in integration by a method wherein an impurity introduced layer of high diffusion coefficients is formed on one main surface of a substrate, an epitaxial layer being formed to a prescribed thickness corresponding to the depth of a well, and the impurity being then diffused to the surface of the epitaxial layer. CONSTITUTION:Excluding the region scheduled for forming the P-well region in an N type Si substrate 10, an aperture 31 for impurity introduction is bored in an Si oxide film 30, and the N<+> type impurity introduced layer 32 made of the impurity of the same conductivity type as that of the substrate and having a high diffusion coefficient is formed. The epitaxial layer 11' of the different conductivitype from that of the substrate, i.e., P type, having a required concentration is grown by the prescribed depth do of the well region. Next, an element isolation Si oxide film 13 is formed on the layer 11' positioned at the end region of the layer 32 and at the same time heat-treated, thereby diffusing the N<+> impurity in the layer 32. Then, utilizing the fact that it has a high diffusion coefficient, an N type semiconductor substrate 12 reaching the surface of the layer 11' is formed.
Patent JP-H1150261-A (JP)
Title: Acrylic modified polyester resin for surface treatment of metal, liquid composition for surface treatment of metal and surface-treated metallic material
Inventor: SHIMIZU TOSHIYUKI
IPC: C08L51/08
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To ensure superior adhesion of a coating film to metal, superior corrosion resistance and adhesion of a coating material by forming the coating film on metal by surface treatment with a liq. compsn. contg. a resin obtd. by bonding polyester resin and a polymer of an unsatd. monomer mixture, phosphoric acid and an inorg. metallic compd. SOLUTION: Polyester resin contg. an arom. dicarboxylic acid and an alkylene oxide adduct of bisphenol and having unsatd. bonds and a mol.wt. of 3,000-100,000 and a polymer having unsatd. monomers and a mol.wt. of 500-1,000,000 are chemically bonded in the weight ratio of 10:90 to 90:10. A liq. compsn. for surface treatment contg. 100 pts.wt. of the resultant resin, 2-60 pts.wt. phosphoric acid and 0.015-1.5 g one or more of phosphoric acid compds. of Cu, Co, Fe, Mn, Sn, V, Mg, Ba, Al, Ca, Sr, Nb, Y and Z is prepd. The surface of a metal is treated with the liq. compsn. to form a coating film on the surface of the metal by 0.3-10 g/m<2> coating weight.
Patent JP-H0495044-A (JP)
Title: Small-membered ring compound
Inventor: SUGIMORI SHIGERU
IPC: C09K19/42
Filed: 1990-08-10
Abstract: NEW MATERIAL:A compound shown by formula III (R is 1-15C alkyl; A is group shown by formula IV or formula V; B is group shown by formula VI or formula VII; n is 1-15). EXAMPLE:1-Cyclopropylmethyloxy-4-(trans-4-propylcyclohexyl) benzene. USE:An active ingredient for liquid crystal composition. A liquid crystal compound showing a small positive dielectric anisotropy value, low viscosity and a small refractive index anisotropy value, having stability to heat, air, water, light, etc., and effective for providing a liquid crystal composition acting in a wide temperature range from a low temperature to high temperature. Having excellent compatibility with other liquid crystal compounds, maintaining optical anisotropy value low when added to another liquid crystal compound, capable of reducing viscosity and useful for liquid crystal display element. PREPARATION:A phenol shown by formula I is reacted with an omega-brominated alkylcycloalkane shown by formula II in N,N-dimethylformamide solvent in the presence of anhydrous K2CO3 to give a compound shown by formula III.
Patent JP-S58179858-A (JP)
Title: Image forming device
Inventor: SHIMIZU SHIYOUICHI
IPC: G03G21/14
Filed: 1982-12-02
Abstract: PURPOSE:To control image formation sequentially in accordance with a stable timing with simple constitution by deciding a condition signal at every timing signal in accordance with the prescribed count of pulse and reading out the program flow of an ROM. CONSTITUTION:A pulse generator 404 generates clock pulses in accordance with the optical detection of plural small through-holes formed on a disc turning in synchronization with an insulation drum to be formed thereon with a secondary latent image. The pulses are counted with the counter circuit of a CPU 401 and a timing signal is outputted. The judgement circuit of the CPU 401 judges the condition signal inputted thereto at every timing signal and reads out the program flow of the ROM and controls and mechanism part of an image forming device with an interface part 406 when the required conditions are established. Therefore, the image formation is controlled sequentially in accordance with the stable timing control with the simple constitution without the use of any switch or the like.
Patent JP-S6190289-A (JP)
Inventor: MATSUZAKI KATSUNORI
IPC: G07C3/02
Filed: 1984-10-09
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-H0261090-A (JP)
Title: Colored and surface treated product and its production
Inventor: KIKUCHI KATSUHEI
IPC: C25D5/26
Filed: 1988-08-26
Abstract: PURPOSE:To obtain the colored and surface treated product having a design characteristic and uniform appearance by providing an electrodeposited Ni-Mo alloy layer contg. a specific ratio of Mo at a specific deposition to a plating substrate of a Zn-base metal having the specific deposition. CONSTITUTION:This colored and surface treated product is constituted by providing 0.05 to 20g/m<2> electrodeposited Ni-Mo alloy layer contg. 0.05 to 30wt.% Mo on the base material having >=3g/m<2> Zn or Zn alloy layer as the substrate. This product is produced by subjecting the base material, such as steel sheet or copper sheet, which is applied with a Zn or Zn alloy plating within the range of the color to be deposited, to a cathode treatment in a plating bath having 1 to 10g/l Ni concn. and 0.1 to 50g/l Mo concn. to form the electrodeposited Ni-Mo alloy layer. The deposition of the lower layer is required to be >=3g/m<2> in order to exhibit a color forming effect as the synergistic effect with the upper layer. The colored layer is not obtainable if the deposition of the upper layer is below the lower limit. The coloration is darkened and the cost is high if the deposition exceeds the upper limit. The coloration is insufficient if the Mo layer in the upper layer is below the lower limit. The eutectoid reaction is difficult to be effected technically if the upper limit thereof is exceeded.