baber/WOPTO huggingface dataset:
Patent JP-H0880313-A (JP)
Title: Artificial vertebral body made of synthetic resin
Inventor: KAWADA SHOJI
IPC: A61F2/44
Filed: 1994-09-14
Abstract: PURPOSE: To obtain an artificial vertebral body made of a synthetic resin which is capable of dealing with all vertebral body treatments with a small number of pieces, does not crack during handling and use, is fixable without using adhesives and is capable of making the motion similar to the conventional vertebral motion. CONSTITUTION: This artificial vertebral body consists of an internal insert material 3 having a blind outside cylindrical body 2, a main body part 10 insertable in this outside cylindrical body 2 and a flange part 11 of nearly the same diameter as the diameter of the outside cylindrical body 2 and doughnut-shaped spacers 4 for spacing adjustment which are inserted into spacings 15 between the opening side end face of the outside cylindrical body 2 and the flange surface of the internal insert material and have notches 12 at one part thereof. The outside base of the outside cylindrical body 2 and the outside surface of the flange part 11 of the internal insert material 3 are provided with projecting parts 8 for mounting the artificial vertebral body on the defectless vertebral body 14.
Patent JP-H0768408-A (JP)
Title: Throwaway tip
Inventor: NOMURA TAKUJI
IPC: B23B51/06
Filed: 1993-09-03
Abstract: PURPOSE:To prevent a blade tip from wearing away for prolonging life by forming a throwaway tip into a hexagon having three time symmetry and providing a margin which is an inclined face or arc face along a cutting edge line in each of three sides having an equal length out of 6 asides. CONSTITUTION:A throwaway tip has six peaks A to F and three time symmetry around a point O. The extension lines of AB, CD and EF cross each other at points P, Q and R, forming an equilateral triangle PQR. In the same way, extension lines BC, DE and AF also form an equilateral triangle. The sides AB, CD and EF are long sides, and the sides BC, DE and FA are short sides. In this case, the short sides are provided with margins (m) which are inclined faces or arc faces of 0.2mm to 1mm in width along front faces respectively. The inclined faces or arc faces of the margin (m) is made inclined at an angle of 1 deg. to 6 deg. to an axial line. This prolongs the life of a blade face and makes it possible to repeatedly use a tip by changing its faces.
Patent JP-H09183782-A (JP)
Title: Propenyl ether silicone-based releasing composition curable by ultraviolet ray and electron beam
Inventor: JIEIMUSU BUINSENTO KURIBUERO
IPC: C09J7/02
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To produce a silicone composition quickly curable by ultraviolet rays and electron beam and useful as peeling agent, coating material, sealant, adhesive, etc., by hydrosilylating various kinds of α-allyloxy-ω-(1-propenoxy) alkanes.  
     SOLUTION: The objective silicone composition containing M pr  of the formula I ((x) is an integer excluding 0; (y) is 0 or an integer other than 0; (a) is 0, 1 or 2; R is a 1-30C hydrocarbon group), D pr  of the formula II ((b) is 0 or 1), T pr  of the formula III, etc., can be produced by mixing a diol (e.g. 1,4- butanediol) with allyl bromide, tetra-n-butyl ammonium bromide, sodium hydroxide and toluene, reacting the components under heating, rearranging the allyl group to 1-propenyl group, introducing allyl group to form α-allyloxy-ω-(1- propenoxy)alkane and subjecting the product to hydrosilylation reaction with a siloxane having Si-H group in the presence of tris(triphenylphosphine) rhodium chloride catalyst. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0880376-A (JP)
Title: Ball counter for pachinko machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1994-09-14
Abstract: PURPOSE: To miniaturize the whole device by miniaturizing an actuator by setting distance between the rotary shaft of a sprocket and a claw to be connected so as to be longer than that between the former and the claw of the sprocket and reducing a frictional force when a connecting member comes off from the claw to be connected of a disk member. CONSTITUTION: When a required current flows from a power amplifier and the actuator 24 is operated and an output rod 25 protrudes, the connecting member 26 is rocked, and one terminal part 27 of the connecting member 26 is engaged with the claw 32 to be connected of the disk member 30. which changes a state from a constraint release state to a constraint state, and the sprocket 22 is constrained so as to disable to rotate via the disk member 30. In such a case, the distance between the rotary shaft of the sprocket 22 and the claw 32 to be connected of the disk member 30 is set longer than that between the former and the connecting claw of the sprocket 22.  In this way, since a force to constrain the constraint disk member 30 unrotatably becomes lower than a force to directly contrain the sprocket 22 by the connecting member 26, no high frictional force occurs when the connecting member 26 is rocked and one terminal part 27 comes off from the claw 32 to be connected.
Patent JP-2000052827-A (JP)
Title: Swivel seat for automobile
Inventor: MATSUMOTO EIZABURO
IPC: B60N2/14
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To improve getting on and off performance by lowering a front part of a seat at the time of getting in and out. SOLUTION: A swivel seat for an automobile consists of a lower plate 11 fixed on a floor, an upper plate 12 installed freely to swivel on the lower plate 11, a seat guide 23 provided roller 25 on its tip end to fix on the lower plate 11, a guide rail 15 fixed on the upper plate 12 by tilting backward, adjusters 16 which are slidable with the guide rail 15, a roller guide 18 which is installed between adjusters 16 and in which the roller 25 of the seat guide 23 is inserted in an elongated hole whose a forward side part of the automobile is bent to a side door side, and a seat fixed on a sliding mechanism. In this case, it is possible to move the seat in a longitudinal direction by the sliding mechanism, and a swivel surface between the lower plate 11 and the upper plate 12 is tilted to a door side for tilting behind the automobile.
Patent JP-H1043569-A (JP)
Title: Agitating device for high-viscosity fluid
Inventor: OMASA TATSUAKI
IPC: B01F23/47
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an agitating device suitable particularly for high-viscosity fluid by ingeniously incorporating the advantages of rotational agitation into vibration agitation while taking the advantage of the characteristics of vibration agitation. SOLUTION: This agitating device consists of a vibration generator which includes a vibration motor 1, a vibration agitating means which consists of vibrating vanes 9 fixed in single stage or multiple stages to a vibrating rod 8 vibrating in an agitating vessel, an inverter for regulating the vibration motor in such a manner that the motor can generate the arbitrary vibration from 20 to 100Hz and a vibration stress dispersing means which is disposed at the juncture 4 between the vibration generator and the vibrating rod. In such a case, the vibrating vanes have the twists suitable for rotational agitation and is provided with rotating means 2, 8, 27, 28 for imparting rotation agitating power simultaneously with the vibration to the vibrating vanes in combination. The device is applicable to the high-viscosity fluid having a viscosity of 1000 to 5000cps.
Patent JP-H0753560-A (JP)
Title: Production of 3'(r),4'(r)-3'-epoxyangeloyloxy-4'-acetoxy-3',4'-dihydroseselin
Inventor: MIZUNO SHUICHI
IPC: A61P9/08
Filed: 1993-08-13
Abstract: PURPOSE:To produce the subject compound having adrenalin-suppressing effect, etc., and useful for the production of pharmaceuticals, cosmetics, etc., in high efficiency at a low cost by using the leaf of INUTOUKI (Angelica shikokiana) as a raw material and extracting the material with water, etc. CONSTITUTION:This compound of the formula is produced by extracting the leaf of INUTOUKI with water, an organic solvent or their mixture and separating the compound from the extract. Concretely, ethyl acetate is added to crushed raw leaf of INUTOUKI and heated for 2hr under refluxing, the obtained extract is subjected to silica get column chromatography and eluted with a mixture of n-hexane and ethyl acetate and the fraction containing the compound is purified successively by column chromatography with Sephadex and silica gel chromatography. The leaf of INUTOUKI is preferably collected in autumn because the content of the compound becomes high in autumn.
Patent JP-H0886634-A (JP)
Title: Surface defect inspecting device
Inventor: IMANISHI MASANORI
IPC: G01B11/30
Filed: 1994-09-14
Abstract: PURPOSE: To closely measure the surface defect of an object to be inspected by providing an image pickup means which converts a received light image into image data, boundary area discriminating means which discriminates the boundary area of bright and dark areas in low-frequency areas in the image data, image emphasizing means, defect detecting means, etc. CONSTITUTION: An illuminator 1 is positioned so that a surface 3 to be inspected can be irradiated with light in a prescribed bright-and-dark pattern. A camera unit 4 generates the image signal of the received light image picked up with a video camera 2 and outputs the image signal to an image processor 5. The processor performs a boundary area discriminating process, image process, and defect detecting process on the original image. In order to discriminates the boundary areas of stripes from the original image, the stripe lighting interval, width, and brightness-to-darkness ratio are set so that the magnitude differences among three components of shading, stripe lighting, and luminance changing components can become larger. In the image emphasizing process, a subtracting process and absolute value process are performed.  In the defect detecting process, subtracted results are binarized after boundary area discriminated results are subtracted from image emphasized results.
Patent JP-2000055110-A (JP)
Title: Vibration isolating device
Inventor: AOKI KAZUE
IPC: B60K5/12
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To reduce the rate of output loss by preventing generation of striking sound from a magnetic path forming member and lessening generation of the saturation phenomenon on the magnetic circuit of this magnetic path forming member as much as practicable. SOLUTION: In this device, a moving member capable of varying the capacity of a main liquid chamber is provided movably, and an electromagnetic actuator 27 is installed near a magnetic path forming member 20 of this moving member, and the member 20 moves in the vertical direction with the change in the magnetic force of the actuator 27, wherein the oversurface and undersurface of the periphery of the member 10 are cut to form a ring-shaped part 24 having a small wall thickness, and a stopper member 25 of resilient material is furnished at the periphery of the ring-shaped part 24 so as to abut to the spring holding ring 16 or the upper yoke part 28a of the yoke 28 so that the movement of the member 20 in the vertical direction is restricted.  Thus the vibration isolating device is completed, wherein the ring-shaped part 24 is formed undulately where crests 24a and troughs 24b are provided in repetition alternately in the outer circumferential direction, and the stopper member 25 is formed on the troughs 24b in such a way as higher than the crests 24a.
Patent JP-S6463183-A (JP)
Title: Passbook printer
Inventor: KINOTA MANABU
IPC: B42D9/04
Filed: 1987-09-03
Abstract: PURPOSE:To continue the operation of the title printer even when automatic page turning is not achieved favorably, by providing a counting means for counting the number of repetition of automatic page turning to a predetermined value, and an automatic page turning operation inhibiting means for inhibiting an automatic page turning means from being started when the predetermined value is reached. CONSTITUTION:When automatic page turning performed on a passbook by an automatic page turning means 8 is not achieved favorably, a repetition instructing means 12 instructs the means 8 to repeat the automatic page turning operation. When the number of repetition of the operation is counted by a counting means 13 up to a predetermined value, an automatic page turning operation inhibiting means 14 inhibit the means 8 from being started. Therefore, when it is thereafter necessary to turn the page, the passbook 5 is discharged, the page is turned manually, and the passbook 5 is again inserted, whereby the title device can be operated without rest.
Patent JP-H0873466-A (JP)
Title: Novel optionally substituted 13-(alkoxy)methoxy derivative of avermectin aglycon
Inventor: BURUUSU OO RIN
IPC: A61K31/365
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject novel compound having anthelmintic activity useful as an anthelmintic agent, an antiparasitic agent, a pesticide and an insecticide in human and animal health and in agricultural field.  
     SOLUTION: This compound is expressed by the formula (R 1  is H; R 2  is secondary butyl or isopropyl; R 3  is OH; R 4  is CH 3 OCH 2 CH 2 OCH 2 O or CH 3 OCH 2  O), e.g. 13-O-(2-methoxyethoxy)methylavermectin B1a/B1b aglycone. The compound of the formula is obtained by reacting a compound of the formula in which R 4  is OH with a reagent CH 3 OCH 2 CH 2 OCH 2 -Cl or CH 3 OCH 2 -Cl in the presence of a base, otherwise, by reacting a compound of the formula in which R 4  is a hydroxyalkoxymethoxy with a substituted chloromethyl ether reagent in the presence of a base. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H1151937-A (JP)
Title: Inspection device
Inventor: TAKIZAWA NAOTO
IPC: G01N33/543
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a compact, functional, sanitary, and easily handlable inspection device by inserting a sheet-like fine piece into a grip section at the tip section of a holding body made wide in width, and fixing the prescribed portion of the sheet-like fine piece to the holding body at a position apart from the grip section. SOLUTION: When a wick 2 is impregnated with a solution under test, the solution under test infiltrates in a membrane 1 via a capillary action, and it reaches the position where a mobile marker component 3 is arranged. A specific component in the solution under test is singularly coupled with the mobile marker component 3 by an antigen-antibody reaction, for example. The solution under test is moved from a position of a permanently fixed and arranged first coupling opposite component 4 to the position 5 of a second coupling opposite component in sequence, it is singularly coupled with the first and second coupling opposite components respectively, marker grains 3 are fixed and collected, color tone changes by the marker component 3 are observed from confirmation windows 10, 11, then the completion of an inspection is confirmed.
Patent JP-S6198210-A (JP)
Inventor: HIZUME ISAMU
IPC: E04F19/08
Filed: 1984-10-19
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-H0859570-A (JP)
Title: Preparation of aromatic amine
Inventor: RAINHARUTO RANGAA
IPC: C07C209/36
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To produce an aromatic amine in a high energy yield and a high production selectivity using a simple apparatus by adiabatically hydrogenating an aromatic nitro compound in the vapor phase using a solid catalyst according to a specific method.  
     SOLUTION: When an aromatic nitro compound represented by formula I (R 2  and R 3  are each H, methyl or the like, with the proviso that R 3  may represent nitro) (preferably nitrobenzene) is hydrogenated with H 2  in the vapor phase on a solid catalyst to afford an aromatic amine represented by formula II (R 1  is R 2 , with the proviso that R 1  may represent an amine), a circulating gas containing 3-150 mol H 2  per mol nitro groups, 2-100 mol aromatic amino groups per mol nitro groups and 2-6 mol water based on 1 mol amino groups is passed over the catalyst to carry out the reaction at temperatures of 250-500°C under adiabatic conditions. The produced amine represented by the formula II and water are condensed in the outside and taken out. Furthermore, the compound represented by the formula I in a gaseous form and new H 2  are added to the residual circulating gas. The enriched residual circulating gas is further recycled. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S60113049-A (JP)
Title: Cylinder liner and manufacturing method thereof
Inventor: IMAFUKU KAZUHIDE
IPC: F16J10/04
Filed: 1983-11-24
Abstract: PURPOSE:To aim at improvements in wearproofness and scuffing resistance on a sliding surface, by forming a quenching hardened part in at least a part of the sliding surface made up on an inner circumferential surface of a cylinder liner, as in speckled form. CONSTITUTION:A sliding surface 2 is formed on an inner circumferential surface of a cylinder liner 1 and, after a laser energy absorbent is applied to at least a part of this sliding surface as in speakled form, a laser beam is irradiated whereby a speckle-formed quenching hardened part 3 is formed up. The hardened part 3 is set so as to become smaller in width than that of a piston ring in design so that, with operation of an internal-combustion engine, a part other than the hardened part 3 is wore away, serving as an oil sump part.
Patent JP-S6280525-A (JP)
Title: Arithmetic unit of radiation thermometer
Inventor: HISHIKARI ISAO
IPC: G01J5/10
Filed: 1985-10-04
Abstract: PURPOSE:To perform emissivity correction and linearization at the same time and to handle various kinds of radiation thermometers by calculating the ratio of the 1st and the 2nd input signals, multiplying the ratio by a coefficient, and calculating reverse logarithm. CONSTITUTION:Radiant energy L from an object 1 of measurement is converted by a detector 2 into an electric signal and the 1st signal e1 of homochromatism or signals e1 and e2 regarding radiant energy of different wave are inputted to a logarithmic arithmetic means 3, which performs the logarithmic arithmetic of the ratio of both signals. Then the output of the arithmetic means 3 is multi plied by a coefficient (n) through a coefficient means 4 and a reverse logarithmic arithmetic means 5 performs reverse logarithmic arithmetic. The output of the arithmetic means 5 is processed through the polygonal line approximation of a polygonal line function generating means 6 to obtain a correct temperature signal. Further, the emissivity signal of an emissivity setting means 7 is inputted by a switch means S as the 2nd input signal of the arithmetic means 3. Conse quently, the emissivity correction and linearization are performed at the same time and this device is applied to both a homochromatic and a two-color ther mometer to use circuits in common.
Patent JP-H0669185-A (JP)
Title: Photomask
Inventor: AOYAMA SATORU
IPC: G03F1/00
Filed: 1992-08-20
Abstract: PURPOSE:To provide a highly accurate photomask processed faithfully to the dimensions of a resist pattern. CONSTITUTION:This photomask is equipped with a transparent substrate 1 and a shading pattern 5 provided on this transparent substrate 1. For the shading pattern 5, the film is grown so that the etching speed at processing may increase as the etching advances in the depth direction.
Patent JP-S59108044-A (JP)
Title: Coated particle filler
Inventor: GAASON MARIO FURANSHISU BASU
IPC: C09C3/10
Filed: 1983-11-24
Abstract: Filler particles are coated with an adduct of an unsaturated polymer, e.g. polybutadiene, and phosphinic acid groups. The coated filler may be prepared by reacting an unsaturated organic polymer with a phosphorus trihalide and applying the product in the form of a solution or dispersion in an organic solvent to mineral, e.g. calcium carbonate, particles. If liquid, the product may alternatively be applied as such to the mineral particles. In either case, the product so applied is then hydrolysed in situ in order to form the phosphinic acid groups. The coated filler particles are useful in the reinforcement of elastomers.
Patent JP-H1165891-A (JP)
Title: Diagnostic system for watchdog circuit
Inventor: SAITO YASUO
IPC: G06F11/30
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To improve the diagnostic function of a filter circuit which constitutes the input stage of the watchdog circuit by providing a diagnostic means for the watchdog circuit and scanning the frequency of watchdog pulses outputted in the watchdog pulse output control step of a microcomputer by the diagnostic means within a given frequency range. SOLUTION: In a given time, the frequency of the watchdog pulses is scanned over a given frequency range. Thus, the frequency of the watchdog pulses is scanned over the given frequency range and a microcomputer judges in which timing of the scanning a reset signal is provided from the watchdog circuit to the microcomputer. Consequently, the watchdog circuit 3 can judge which of a low-pass filter 10 and a high-pass filter 11 gets out of order or whether they are normal.
Patent JP-H0886599-A (JP)
Title: Infrared dome
Inventor: SATO TATSUYA
IPC: F42B10/46
Filed: 1994-09-16
Abstract: PURPOSE: To prevent transmission of electromagnetic waves in an infrared dome used for an infrared homing flight body. CONSTITUTION: A head 1 of a flight body is covered by an infrared dome substrate 2 with an optical coating 3a applied to an outside of the substrate and an optical coating 3b applied to an inside of the substrate. Further, a surface of the optical coating 3b is coated with an electrically conductive coating 4 in a meshy manner. An infrared dome 10 of the above constitution almost transmits infrared rays therethrough but the meshy electrically conductive coating 4 blocks electromagnetic waves. So, an interior of the dome is prevented from being affected by electromagnetic waves, and generation of radar echo due to reflection by metallic parts in the interior of the dome is prevented.
Patent JP-H11108884-A (JP)
Title: Packing for sensor element of gas sensor and its production
Inventor: WEYL HELMUT
IPC: G01N27/409
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a packing being gastight, impermeable to a liquid, especially, fuel and having extremely high temp. durability. SOLUTION: Especially, in a packing for the sensor element 27 of a gas sensor 10 for judging the content of oxygen in exhaust gas of an internal combustion engine, the packing is composed of at least one packing element 37 inserted into the longitudinal hole 15 of a housing and this packing element 37 is composed of a mixture consisting of at least one ceramic compd. and at least one fluoride compd.
Patent JP-S6464419-A (JP)
Title: Method for assembling antenna device
Inventor: ITO KATSUO
IPC: H04N5/44
Filed: 1987-09-03
Abstract: PURPOSE:To prevent characteristic degradation and to ease an assembling by receiving an antenna coil formed by a single covered wire to the recessed place of a coil receiving member, receiving a resistor to a terminal member and after that, press-fitting the cover of the terminal member to the inner circumference of the aperture of the coil receiving recessed place. CONSTITUTION:An antenna coil 11 is formed from the single covered wire whose wire diameter is small. An antenna element 11 of a hollow of a pair of right and left is embedded to the front part of the terminal member 12 and protruded from the front step. A resistor 15 is mounted to a resistor storing recessed place 16 in the lower part of the member 12. The coil 11 is received to a recessed place 18 of a coil storing member 13 and the both edge part 24 are protruded forward and put into respective channels 21. Then, an inside conductor 25 to protrude forward from the channel 21 is exposed and the conductor 25 is inserted into the terminal 14 and soldered. A cover 19 is press-fitted to the inner circumference of the aperture on the recessed place 18 and a cap 20 is press-fitted into the recessed place 16. A protruding part 29 of one edge of the cap 20 is press-fitted to a channel 30 of the lower part of a hole 17. Thus, the degradation of the electric characteristic is prevented and the assembling can be easily executed.