baber/WOPTO huggingface dataset:
Patent JP-H08322856-A (JP)
Title: Occlusion pressure uneven dispersion type dental implant for intramaxillary implantation
Inventor: SATO TOMOHIDE
IPC: A61C8/00
Filed: 1995-05-30
Abstract: PURPOSE: To prevent the resorption of the contact surface between an implant body and bone tissues and the inflammation sequentially arising at the ambient tissues of the implant occurring in the vibration, rotation and uneven dispersion of the occlusion pressure of the implant body which take place at the time of occlusion by forming the implant body into a double structure consisting of a bone surface contact part and a occlusion press receiving part. CONSTITUTION: The implant body is divided to the occlusion press receiving part 1 and bone surface contact part 5 connected by an elastic fibrous structure. The form of the part of the occlusion pressure receiving part 1 existing within the recess of the bone surface contact part 2 is formed to a convergent form of a class conical shape and the distance from the surface corresponding to the base of the class cone to the point corresponding to the vertex thereof is made as short as possible. A pressure buffer 4 consisting of an elastic material 3 and non-viscous fluid or the non-viscous fluid or viscous fluid or viscoelastic fluid, is interposed between both structures by a method, such as sealing.  As a result, the rotation around the horizontal shaft of the minor horizontal axis of the occlusion pressure receiving part 1 which occurs at the time of occlusion is suppressed and the nearly even dispersion of the occlusion pressure to the surface of the bone tissues is possible.
Patent JP-H0512681-A (JP)
Title: Focus servo device
Inventor: KAMIKAWA YUTAKA
IPC: G11B7/09
Filed: 1991-07-08
Abstract: PURPOSE:To provide a focus servo device capable of restoring even when a focus lens is deviated transiently from a servo area by vibration in an optical disk player. CONSTITUTION:This device is provided with an S-shape detector 11 detecting the S-shape area of an error signal, an RF signal amplitude detector 13, a pseudo error signal generator 12 outputting voltage and a switch changing over signal in accordance with these both outputs and a switch 14 changing over a servo mode and a pseudo servo mode. By investigating previously the polarity and the level of a focus error signal immediately before deviating from the S-shape area by the vibration, the voltage having the polarity of this time is outputted when the level is attained a certain threshold value or above, when a fact that the RF signal amplitude is attained the certain threshold value or above again and the error signal is gotten back in the vicinity of the center of the S-shape is detected, by changing over the switch to the servo mode, the focus lens is gotten back to a focus servo state though the vibration is applied.
Patent JP-H0829870-A (JP)
Title: Camera having short entire length
Inventor: KAWAMURA KAZUTERU
IPC: G03B19/12
Filed: 1994-07-19
Abstract: PURPOSE:To provide a camera whose entire length in the optical axis direction is short, which is low in height, and further which maintains excellent optical performance even in the case of using a photographing lens for a wide angle area and a zoom lens including the wide angle area. CONSTITUTION:This camera is provided with a photographing optical system constituted by respectively arranging a 1st lens unit 11, a 1st mirror M1, a 2nd lens unit 12, the 2nd mirror M2 of a photographing system and a film surface F in order from a subject side, and an observation optical system constituted by respectively arranging the 1st lens unit 11, the 1st mirror M1, the 1st mirror M1' of an observation system, a field lens 13, the 2nd mirror M2' of the observation system, the 3rd mirror M3' of the observation system and a magnifier 14 in order from the subject side.
Patent JP-2000002301-A (JP)
Title: V-belt for continuously variable transmission
Inventor: MATSUSHITA TAKENORI
IPC: F16G5/16
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To improve releasability of lubricating oil interposed in a contact part of a V-block with a pulley. SOLUTION: In a V-belt for a continuously variable transmission, which is traversed between a drive pulley and an idler pulley whose V-shaped grooves are variable in width so as to transmit power, which is constituted of an endless laminated belt formed by laminating a plurality of belts and a number of V- blocks 20 arranged in a connecting row so that they are abutted on each other in the circumferential direction of the laminated belt, and which has a contact surface 27 which contacts the V-shaped groove of the pulley formed on both edges of the V-block 20 and an oil groove 28 for circulating lubrication oil formed on the contact surface 27, a communication groove 29 that continues to the oil groove 28 on the contact surface 27 on both edges is formed on the front and back surface of V-block 20.
Patent JP-S6321870-A (JP)
Title: Optical semiconductor device
Inventor: YOSHIZAWA TETSUO
IPC: H04N5/335
Filed: 1986-07-16
Abstract: PURPOSE:To uniformize electric signals obtained from a plurality of optical receptors by forming the thickness and the shape for reducing the influence of an incident light incident on a photodetector by reflecting the light to the thickness between the light transmission surface of a sealer profile and the light transmission surface. CONSTITUTION:A photoelectric converter 1 is fixedly held to a photoelectric converter supporting member 2, wire bonded by extrafine metal wirings 3 to a lead terminal 2', then integrally molded by molding means, such as transfer molding with light transmission resin 4, and a profile is formed. A mold uses a mold having a large distance D between the light transmission surface of a sealer profile and the converter 1. When a light beam 6 is emitted perpendicu larly to the profile of the resin 4 and the converter 1, the larger the distance D is, the narrower the region where the reflected light is incident to a photode tector 5 to reduce the influence by the reflection. Since the optical path is lengthened, the absolute value of the intensity of the incident light is reduced to reduce the influence thereto.
Patent JP-H08333402-A (JP)
Title: Cross-linked polysaccharide, its production and composite material thereof
Inventor: TOMIHATA KENJI
IPC: A61L27/00
Filed: 1995-06-07
Abstract: PURPOSE: To obtain a cross-linked polysaccharide nonproblematic in poor strengths and early decomposability and capable of being actually used as a medical material by mixing an organic compound containing at least two aldehyde groups with an aqueous uncross-linked polysaccharide solution and drying the obtained mixture to form a sheety solid. CONSTITUTION: An organic compound having at least two aldehyde groups (e.g. glutaraldehyde) is mixed with an aqueous solution of an uncross-linked polysaccharide (e.g. hyaluronic acid), and the obtained mixture is dried to form a sheety solid. The thus obtained solid is one comprising a polysaccharide cross-linked through a hemiacetal or acetal bond formed by the organic compound having at least two aldehyde groups. According to the above process, a cross-linked polysaccharide nonproblematic in conventional poor strengths and early decomposability and capale of being satisfactorily and actually used as e.g. an adhesion inhibitor, a substrate for nervous regeneration, an artificial skin or a wound covering material.
Patent JP-S5789622-A (JP)
Title: Supply apparatus of roller card for silk waste spinning
Inventor: KAJIMOTO MASAKUSU
IPC: D01G15/40
Filed: 1980-11-26
Abstract: PURPOSE: The titled apparatus, designed to carry out the preliminary opening of a bourette remarkably well by remodeling (altering) the supply part of a silk waste spinning roller card, and capable of removing impurities in the bourtette favorably by the high speed rotation of a taker-in roller.  
     CONSTITUTION: The width of a frame and the length of a feed lattice 1 are increasd. Metallic wires are wound around the paired first feed rollers 4 and 4'. The paired second feed rollers 5 and 5' are grooved. The third feed roller 6' has a smooth surface, and metallic wires are wound around the other third feed roller 6. A brush roller 7 and a press roller 3 are provided. A bourette 10 held firmly by the rollers 5 and 5' receives the opening and stretching action by the metallic wires before and after the bourette 10 to make impurities easily removable. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0216142-A (JP)
Title: Antistatic acrylic resin composition
Inventor: YOSHIMURA OSAMU
IPC: C08L33/04
Filed: 1988-07-05
Abstract: PURPOSE:To obtain the title composition which can exhibit excellent antistatic properties in a low-humidity state without detriment to the properties of the resin by mixing a methyl methacrylate polymer with lithium perchlorate, ethylene carbonate and a solvent which can dissolve lithium perchlorate. CONSTITUTION:This antistatic acrylic resin composition is prepared by mixing a polymer (A) of a methyl methacrylate content >=50wt.%, desirably, >=80wt.% with lithium perchlorate (B), ethylene carbonate and/or propylene carbonate (C) and a solvent (D) which can dissolve component B (desirably, formamide). The content of each of the components is 0.05-2.5, desirably, 0.3-0.7wt.% for B, 4-14wt.%, desirably, 7-9wt.% for C and 1-3wt.%, desirably, 1.5-2.5wt.% for D, based on the total amount of components A, B, C and D.
Patent JP-H08336850-A (JP)
Title: Manufacture of frp molding
Inventor: INAO SHIGEMI
IPC: B29K105/06
Filed: 1995-06-09
Abstract: PURPOSE: To facilitate manufacture of an FRP molding having a thin wall part at optional position easily at a low cost with one mold by a method wherein in press molding of molding material containing glass fiber, a projected part forming a thin wall part of a bottom force or a top force is formed with a projected material which is freely attachable/detachable. CONSTITUTION: Four threaded holes on a bottom force 4 are provided at three positions such as a drainage hole of a bath, the drainage hole of a wash place, and the drainage hole of a closet, and four screws are provided respectively to those threaded holes. For example, three pieces of platy projected materials such as 50mm diameter and 5mm thick one for a bath drainage hole, 120mm diameter and 5mm thick one for a wash place trap, and 140mm diameter and 5mm thick one for a closet drainage, are respectively fixed with four screws. Then, a molding material 5 containing glass fiber and unsaturated polyester resin is laminated on the bottom force 4, a top force is placed, and they are molded by heating. After molding with heating, a water proofing pan having a thin wall part at three positions corresponding to the drainage hole is taken out from the mold.  For the water proofing pan having the thin wall part manufactured by this method, its hole can be easily opened.
Patent JP-H0218298-A (JP)
Title: General purpose type fork device for forklift
Inventor: HIRAIWA HIROSHI
IPC: B66F9/18
Filed: 1988-07-05
Abstract: PURPOSE:To enable cargo handling work to be attained in a wide range by providing individually vertically movable fixed and movable forks in a general purpose type fork device and converting a vertical position of both the forks by turning a turning seat bearing. CONSTITUTION:In this fork device, each of a fixed fork 15 and a movable fork 19 is individually vertically moved along rail holders 11, 12 by actuating cylinders 23, 24, and in their extremely contracted condition, the fixed fork 15 and the movable fork 19 are aligned onto a lateral line. While in this condition, when the cylinders 23, 24 are extended to a maximum stroke, a space by the stroke amount of both the cylinders 23, 24 is obtained. While the forks 15, 19 are converted in their vertical position by turning a turning seat bearing 2, when the movable fork 19 is placed in the bottom side, the fixed fork 15 converts its direction, but the movable fork 19 is turned for a mounting plate 20 and placed in a bottom facing condition, so that the space of the forks 15, 19 is obtained considerably wider than the cylinder stroke.
Patent JP-S6058771-A (JP)
Title: Input scanning part of picture scanning recorder
Inventor: YOKOI MASAKATSU
IPC: H04N1/06
Filed: 1983-09-10
Abstract: PURPOSE:To prevent burning accidents of originals due to unnecessary irradiation by operating a light source light quantity control circuit when a pulse detection signal from a pulse signal detecting circuit is not inputted and outputting a relay driving signal if a pulse signal is not detected within a preliminarily set time after. CONSTITUTION:The pulse signal is generated while a drum 1 for original is rotated in a certain speed in photoelectronic scanning, and a timer circuit 8 is not operated while the pulse signal is detected. When the drum 1 for original is stopped for a certain time or longer in case of replacement of an original 2 set to the drum 1, setting of an electronic circuit of a reference density of the original, or the like, the timer circuit 8 is operated, and the relay driving signal is outputted after a set time elapses. A relay circuit 9 is operated by this relay driving signal, and power supply from a power source 11 to an electric lamp 3 is cut off to extinguish the lamp 3. By the detection signal, the timer circuit 8 stops the operation to turn off the relay circuit 9, and power supply to the lamp 3 is restarted.
Patent JP-2000001423-A (JP)
Title: Oil solution for cosmetic and cosmetic
Inventor: OKAMOTO BITOKEI
IPC: A61K8/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain both an oil solution having an excellent feeling in use, no irritation of the skin and physical and chemical stability and a cosmetic containing the oil solution. SOLUTION: This oil solution for a cosmetic contains a polyoxyethylene dialkyl (or alkenyl) ether of the general formula R1O-(EO)a-R2 [R1 and R2 are each a 8-36C alkyl group or alkenyl group; EO is an oxyethylene group; (a) (the number of average addition mols of ethylene oxide is 0.5-15)] as an essential component having <=40 deg.C melting point and <=1 IOB.
Patent JP-S6411497-A (JP)
Title: Noise preventing device
Inventor: MATSUMOTO SETSUO
IPC: H04R3/00
Filed: 1987-07-03
Abstract: PURPOSE:To effectively reduce a noise without using a vibration proof device or a sound insulating material, etc., and to follow plural noises or the frequency change in time of the noise by a single device by providing a controller having a memory IC, etc. CONSTITUTION:In the controller 6 disposed in a refrigerator 1, the memory IC 8, a phase controller 9, and a controller 10 are disposed. In the memory 8, a propagating sound wave including plural frequency components such as a compressor 2 detected by a microphone 4 is recorded as a sound wave pattern. One or plural of these sound wave patterns interfere with the propagating sound wave through the controller 9 in the controller 6 to sound from a speaker 7, so that even when there are plural noise sources in the refrigerator 1, the noise can be surely reduced with the single and simple device. Even when the sound pressure level in the respective frequency components of the sound noise source is changed according to the operating condition of the refrigerator 1, the propagating sound wave interferes with a sound wave from the speaker 7 constantly, followed and controlled according to the selection and the control of the sound wave pattern by the controller 10 to obtain a stable noise eliminating effect.
Patent JP-2000004348-A (JP)
Title: Image processor
Inventor: HATA HIROYA
IPC: G06T1/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To simplify and speed up processes by recognizing the shape of the page border part of a bound document with page border read data, deciding the binding part area of spread pages from the recognized shape of the page border part, and recognizing the shape of the spread bound document and making image corrections. SOLUTION: A binding part correcting processing means 409 finds a peak density and address of the border of pages from read data, after movement average processing which are stored in a memory and compares them with a threshold, by main scanning lines to calculate the page border position. The movement average of the calculated data on the border position is found, and an image is restored according to the result. Then a page image area is detected for detecting the peak of pixel data on the high-density side of image density data of read lines, pixel data on the low density side which becomes a specific level or more are detected from the peak value, and pixels which are of equal to or larger than the peak value of the pixel data on the high density side are detected to accurate decision of the border position.
Patent JP-H0331778-A (JP)
Title: Semiconductor aging device
Inventor: IKEJIMA HIROYUKI
IPC: H02M7/48
Filed: 1989-06-29
Abstract: PURPOSE:To allow current similar to that to be practically used to flow into a semiconductor element constituting an inverter even when the power supply equipment of a large capacity is not installed by returning the current to the AC power supply side through a boosting transformer in accordance with the output current phase of the inverter. CONSTITUTION:A capacitor 4 is charged with current up to the voltage corresponding to the maximum value of an AC power supply 1 by a charging circuit. Under the status, an electromagnetic contact 2 is closed and a two-phase current command is generated from a converter 3. At that time, a converter 13 executes the operation of the phase of 2-phase voltage generated from a phase detector 12 and converts the input into a DC 2-phase current. A PWM control device 9 generates the ON/OFF command of an element subjected to be aged by the voltage commands VuZVvZ, VvZ. Thereby, current corresponding to the current command flows into the inverter 5 and its output voltage is synchronized with the AC power supply 1. Since current flowing into a reactor 6 is returned to the AC power supply 1 side, current similar to that to be practically used can be allowed to flow into the semiconductor element constituting the inverter even when the power supply equipment of large capacity is not installed.
Patent JP-S6322754-A (JP)
Title: Window wiping device and its measurement
Inventor: KUROIWA YOSHIO
IPC: B60S1/32
Filed: 1986-07-15
Abstract: PURPOSE:To improve wiping performance of a window glass, by a method wherein the retainer of a window wiping device is improved, the plural number of guide tails extended at the rear of the retainer is, and the number of contact points where the guide tail makes contact with the guide is made plural. CONSTITUTION:A retainer in a window wiping device is improved from a conventional single shape to a plural shape, and the plural number of guide tails extended at the rear of the retainer is formed. This constitution enables a contact point where the guide tail 5 makes contact with the guide 6 to be made plural, prevents a wiping device from curved deformation in a turning direction and from being adversely influenced by running wind, and always provides high wiping performance.
Patent JP-H0915677-A (JP)
Title: Shutter device for camera
Inventor: AOSHIMA TSUTOMU
IPC: G03B9/08
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To facilitate the fine adjustment of the stopping position of a 2nd light shielding means, that is, the area of a diaphragm aperture in a shutter device provided with two light shielding means. SOLUTION: This shutter device for a camera is provided with the 1st light shielding means 8 and 9 performing opening operation from a closing position where a lens aperture is closed to a totally opening position where the lens aperture is totally opened, and the 2nd light shielding means 24 and 25 performing the closing operation from a stopping position set between the totally opening position and the closing position to the closing position; and also provided with a locking means 27 stopping the 2nd light shielding means 24 and 25 at the stopping position by engaging with a locking part 17 arranged on the 2nd light shielding means 29 and 25 and moving means 29 and 30 moving the locking means 27 in a direction where the stopping position is changed.
Patent JP-H0331146-A (JP)
Title: Automatic conveyor for document
Inventor: SUZUKI JUNICHI
IPC: G03B27/62
Filed: 1989-06-29
Abstract: PURPOSE:To prevent guide members from being brought into contact with a thick document and deformed by constituting guide members so that they are moved near a platen when a conveyor main body is moved near the platen and they are moved apart from the platen than a pressing member. CONSTITUTION:When a conveyor main body is moved near the platen 4 of a document reader 2, guide members 25 and 26 are moved near the platen 4. When the conveyor main body is moved apart from the platen 4, guide members 25 and 26 are moved apart from the platen 4 than a pressing member 35. Guide members 25 and 26 are prevented from being deformed when a thick document is read, and the next sheet document can be smoothly conveyed.
Patent JP-S5868674-A (JP)
Inventor: PIEERU JIYOSEFU SHIYARURU DEYU
IPC: G09G1/02
Filed: 1982-09-28
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-H0456216-A (JP)
Title: Semiconductor processing device
Inventor: SHIBANO TERUO
IPC: H01L21/3065
Filed: 1990-06-25
Abstract: PURPOSE:To obtain the title device having improved controllability in reaction of processing by a method wherein quadrupole type mass separators are provided between a plasma generating part and a processing chamber. CONSTITUTION:In a semiconductor processing device using an electronic cyclotron resonant plasma 5, quadrupole type mass separators 13 are provided between the generator of plasma 5 and a workpiece 7. For example, a quadrupole type mass separator group 11, which is formed by assembling a plurality of the quadrupole type separators 13, is provided. The various ions grown in plasma 5 are diffused into the quadrupole type mass separator group 11, and at that time, as the voltage consisting of + or -(U+V coswt) is applied to each quadrupole mass separator device 13 of the quadrupole type mass separator group 11 so that specific ions can be passed through, specific ions only pass through the quadrupole mass separator group 11, a mass-separated ion stream 12 is formed, and the ions reach the workpiece 7, and a work reaction is created.
Patent JP-H0331267-A (JP)
Title: 2-anilino-1,6-dihydro-6-oxo-4-pyrimidine carboxylic acid derivative
Inventor: KOSEGI KOJI
IPC: A61P1/04
Filed: 1989-06-28
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> and R<2> are H, lower alkoxy, lower alkylthio, lower alkyl, lower alkoxycarbonyl, halogen, di-lower alkylamino, OH, CF3 or NO2; R is H, CH3 or C2H5). EXAMPLE:2-[2-(2-methylpropoxy)anilino]-1,6-dihydro-6-oxo-4-pyrimidine carboxylic acid. USE:Medicine. Remedy for ulcer exhibiting enhancing action for gastrointestinal membrane mucosa protection factor. PREPARATION:An N-phenylguanidine derivative expressed by formula II obtained by reaction of aniline derivative and cyanamide is reacted with acetylene dicarboxylic acid diesters in an inert solvent such as toluene at from about room temperature to boiling point of the solvent for 5-24hr to obtain a compound expressed by formula I for R is CH3 or C2H5. Then, resultant compound is hydrolyzed with alkali by normal method to afford the compound expressed by formula I for R is H.